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Journal Publications of Joe Lauer UW Corn Agronomist (1994-presnt)
Journal Publications of Paul Carter
UW Corn Agronomist (1981-1993)
UW Extension Bulletins and Corn Hybrid Performance Trial results. UWEX bulletins
can be printed using Adobe Acrobat. See UWEX
publications for a complete listing of all grain crop articles
Corn Replanting or Late-Planting Decisions
UWEX Bulletin A3353
Uneven emergence in corn NCR344
2018 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2018
2017 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2017
2016 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2016
2015 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2015
2014 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2014
2013 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2013
2012 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2012
2011 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2011
2010 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2010
2009 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December 2009
2008 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2008
2007 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2007
2006 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2006
2005 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2005
2004 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2004
2003 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2003
2002 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2002
2001 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2001
2000 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 2000
Darby, H., and J. Lauer. 2000. Critical
Stages in the Life of a Corn Plant. UW Crop Scouting Manual. UWEX Publications,
Madison, WI.
1999 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 1999
1998 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 1998
1997 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 1997
1996 Wisconsin Corn Hybrid Performance Trials-Grain
and Silage UWEX Bulletin A3653 December, 1996
Allen, M., S. Ford, J. Harrison, C. Hunt, J. Lauer, R. Muck, S. Soderlund. 1995.
Corn silage production, management, and feeding. (eds. G. Roth and D. Undersander).
American Society of Agronomy, NCR574, 42 pp. (new)
2018
2018 Wisconsin Corn Performance Trials: Grain - Silage - Specialty – Organic. Posted November 20, 2018
Handling Flooded and Down Corn at Silage and Grain Harvest. Posted September 6, 2018
Corn Nitrogen Fixation - Getting closer to a reality. Posted August 8, 2018
Corn Cost of Production Estimates for 2018. Posted January 18, 2018
Economic Forecast for Corn Production Next Season. Posted January 2, 2018
2017
2017 Wisconsin Corn Hybrid Performance Trials Grain - Silage - Specialty – Organic. Posted November 22, 2017
Corn yields of Wisconsin's Top Producers. Posted October 16, 2017
Now is the Time to Begin Evaluating Corn Fields for Harvest. Posted August 8, 2017
How Quickly Can Farmers Plant Corn in Wisconsin? Posted May 5, 2017
Corn Planting Date Concerns for 2017. Posted May 3, 2017
Evaluation of Ascend®: Hormones that stimulate corn root growth - Experiment 2. Posted January 12, 2017
2016
State Corn Yield Contest Winners. Posted December 27, 2016
State Crop Hybrid/Variety Trials: A Wealth of Information. Posted November 28, 2016
2016 Wisconsin Corn Hybrid Performance Trials. Posted November 18, 2016
Early 2016 Corn Grain Yields Look Promising for Wisconsin. Posted October 31, 2016
What is happening in the corn plant during the month of October? Posted September 30, 2016
What is happening in the corn plant during the month of September? Posted August 31, 2016
Timing Corn Silage Harvest. Posted August 25, 2016
What is happening in the corn plant during the month of August? Posted July 31, 2016
What is happening in the corn plant during the month of July? Posted June 29, 2016
What is happening in the corn plant during the month of June? Posted June 1, 2016
Strip-Tillage: How does it affect yield in Wisconsin? Posted May 25, 2016
How
long can we continue to plant corn in 2016? 2016? Posted May 18, 2016
Frost
on Corn: The Key is Patience
Posted May 16, 2016
To
replant, or not to replant, that is the question. Posted May 11, 2016
What is happening in the corn plant
during the month of May? Posted May 10, 2016
Looking
ahead to 2016: Planting date decisions Posted April 20, 2016
Looking
ahead to 2016: Plant density decisions Posted April 14, 2016
Looking
ahead to 2016: The Economics Posted April 6, 2016
Do
farmer acreage intentions predict actual planted acres?
Posted April 5, 2016
Looking
ahead to 2016: The Weather Posted February 12, 2016
2015
Temporary Corn Grain Storage Tips
Posted
October 22, 2015
What Can We Learn From the 2015 Season? Posted
October 12, 2015
Corn Harvesting Losses Posted
October 5, 2015
Beautiful Weather for Drying Corn Posted
September 28, 2015
Down Corn Posted
September 21, 2015
High Moisture Corn and By-Products Posted
September 14, 2015
Tillage and Crop Rotation Effects on Corn Yield and Economic Return Posted
July 16, 2015
Should I Do One More Thing For This Year's Crop? Posted
July 8, 2015
How Much Yield Loss Occurs with Corn Hybrids Sold as "Organic"?
Posted
February 10, 2015
Do We Grow Another Bushel or Save a Buck?
Posted
February 5, 2015
2014
2014 Wisconsin Corn Hybrid Performance Trials: Grain - Silage -
Specialty - Organic. Posted December 1, 2014
2014 Agronomy/Soils Field Day Highlights UW-Madison Research. Posted
August 1, 2014
The Corn-Soybean Rotation X Tillage Interaction: No Tillage Required
When Rotating. Posted April 10, 2014.
Corn Seed
Survival. Posted April 3, 2014.
Corn Yield
Records Set in Nine Wisconsin Counties during 2013. Posted February
17, 2014.
The Most
Popular Corn Agronomy Blog Articles of 2013. Posted January 1, 2014
2013
2013 WISCONSIN
CORN HYBRID PERFORMANCE TRIALS: Grain-Silage-Specialty-Organic.
Posted November 26, 2013.
Evaluating On-Farm Test Plots. Posted October 16, 2013.
Can Yield Maps
Predict Future Yields? Posted September 9, 2013.
Pricing Corn
Silage. Posted September 3, 2013.
Assessing
Hail Damage in Corn. Posted August 9, 2013.
Corn Kernel
Development During 2009-2012. Posted August 7, 2013.
Will Corn
Mature Before Frost? Posted July 26, 2013.
Corn Production
in the Northern Corn Belt: The Tillage X Rotation Interaction.
Posted July 25, 2013.
Record When a
Field Tassels to Predict Corn Silage Harvest Date. Posted July 15,
2013.
How Late
Can I Plant Corn? Posted June 7, 2013.
Can Corn Silage
Energy Pools be Manipulated Using Brown Midrib Technology? Posted
June 7, 2013.
Switch
Dates For Corn Silage. Posted May 23, 2013.
Hitting the
Bull’s Eye When Switching Corn Hybrid Maturity. Posted May 15, 2013.
Evaluation of
Ascend®: Hormones that stimulate corn growth. Posted May 3, 2013.
Planting Date
Effects on Corn Silage Yield and Quality. Posted May 2, 2013.
Optimum Corn
Planting Dates Are Later 'Up North'. Posted May 1, 2013.
The
"Double-Whammy" of Delayed Corn Planting. Posted April 29, 2013.
The Best Corn
Planting Dates Are Yet To Come. Posted April 22, 2013.
New State
All-Time Corn Yield Record Set in 2012. Posted February 7, 2013.
2012
"Buy the Traits You Need"-The honor roll of top-performing corn hybrids tested in 2012.
Posted November 28, 2012.
Highlights for Wisconsin Corn
Production during 2012. Posted November 27, 2012.
University of Wisconsin Crop
Variety Trial Results Are Available to Farmers. Posted November
26, 2012.
Demonstration/Strip Trials-What should you learn from them? Posted October 12, 2012.
To Rotate, or Not to Rotate-What Are You Going to Do in 2013? Posted October 6, 2012.
Some Observations During the 2012 Drought. Posted August 3,
2012.
Was Yesterday's Rain Enough to Save the Corn Crop? Posted July
19, 2012.
What Worked, What Didn't Work During the Drought of 1988? Posted
July 19, 2012.
Will We
Have Enough Corn? Posted July 17, 2012.
Corn Pollination: How to determine success under stress (video).
Posted July 13, 2012.
Corn Transgenic and Trait Technologies in UW Trials during 2012.
Posted July 11, 2012.
Options for Double-Cropping Barren Corn. Posted July 10, 2012.
Pricing
Drought Stressed Corn Silage. Posted July 10, 2012.
Nitrate Toxicity Issues in Barren Corn. Posted July 9, 2012.
Harvesting Barren and Poorly Pollinated Corn. Posted July 9,
2012
Corn Management Decisions During Drought Depend Upon Pollination Success.
Posted July 7, 2012.
What Happens Within the Corn Plant When Drought Occurs? Posted
July 6, 2012.
2012: A Tale
of Two Extremes. Posted July 6, 2012.
Weather Updates for the 2012 Growing Season. Posted May 2, 2012.
Patience When Thinking about Planting Corn this Year. Posted
April 2, 2012.
2011
Wisconsin Corn and Soybean Conferences Posted December 27, 2011
Wisconsin Agronomy Update Meetings for 2012 Posted December 20, 2011
Testing Organic Corn Hybrids in Wisconsin Posted December 12, 2011
Weather summary for the Arlington and Marshfield Agricultural Experiment Stations
Posted December 8, 2011
Location summary of the 2011 Wisconsin corn performance trials Posted December
5, 2011
New features in the report on Wisconsin Corn Hybrid Performance Trials
Posted November 30, 2011
University of Wisconsin Crop Variety and Hybrid Trial Results Posted
November 30, 2011
2011
Wisconsin Corn Hybrid Performance Trial Results
2011 Wisconsin Soybean Variety Test Results
2011 Forage
Variety Update for Wisconsin
2012
Wisconsin Oats and Barley performance tests
2011 Wisconsin Winter Wheat performance tests
2011 WISCONSIN CORN HYBRID PERFORMANCE TRIALS Grain-Silage-Specialty-Organic
A3653 Posted November 22, 2011
Handling immature corn after an early frost Posted September 15, 2011
Growing high yield
and high quality corn silage in the northern Corn Belt. Hoard's
Dairyman. Posted December 9, 2013.
Corn Pollination: How to determine success under stress Posted July 13, 2012
Corn Replanting: Six things to
consider Posted May 17, 2012
Corn: Row and plant spacing for
better yield. Posted September 20, 2011. How narrow should corn rows go?
Corn: Yield estimating is both
art and science. Posted September 20, 2011. Corn yield estimates and
their predictive value.
Implications of Early Corn Planting
Posted May 14, 2010
Field Corn, Mature Growth
Stages Defined Posted September 8, 2009
Agronomy Advice articles are published by the UW Agronomy Department. In-depth articles
encompass many corn management practices in Wisconsin.
Corn Plant Population: The second most important management decision for moving off the yield curve. August 2019. Field Crops 28.245-135
Yield and Quality of July Planted Corn. August 2019. Field Crops 28.47-134
Adjusting Corn Silage Contracts for the 2019 Season. August 2019. Field Crops 28.6147-133
The “Normal” Pattern of Corn Forage and Grain Development. August 2019. Field Crops 28.5-132
A “Post-Mortem” of the 2019 Planting Season and What We Can Do About It. August 2019. Field Crops 28.47-131
Corn Yield Response to Relative Maturity and Banded Fertilizer. December 2018. Field Crops 28.43-130
Finding Value in Producer-Dairyman Corn Silage Contracts. August 2017. Field Crops 28.5-129
Evaluation of Ascend® Plant Growth Regulator: Hormones that stimulate corn root growth. December 2016. Field Crops 41.28-128
Wet Fall Weather, Flooding, Kernel Sprouting and Molds. September 2016. Field Crops 28.49-127
Strip-Tillage: How does it affect yield in Wisconsin? June 2016 Field Crops 28.411 - 126
When is Yield "Determined" for Corn Grain
Production? August 2015 Field Crops 28.8 - 125
The Corn-Soybean Rotation X Tillage
Interaction: No Tillage Required When Rotating May 2015 Field Crops
28.8 - 124
How Much Yield Loss Occurs with Corn Hybrids Sold as "Organic"? February 10, 2015 Field Crops 28.33
- 123
Do We Grow Another Bushel or Save a Buck? February 5, 2015 Field Crops 28.4 - 122
Corn Seed Survival April 3, 2014 Field Crops 28.425 - 121
The Corn-Soybean Rotation X Tillage Interaction: No Tillage Required When Rotating April 10, 2014 Field Crops 28.411 - 120
Pricing Corn Silage August 2013 Field
Crops 28.5-104
Can yield maps predict future yields?
August 2013 Field Crops 28.426-103
Predicting Maturity Date of Late-Planted
and Uneven Corn August 2013 Field Crops 28.47-102
Will Corn Mature Before Frost? July
2013 Field Crops 28.47-101
Corn Production in the Northern Corn Belt:
The Tillage X Rotation Interaction July 2013 Field Crops 28.426-100
How Late Can I Plant Corn? June 7, 2013 Field Crops 28.421 - 111
Can Corn Silage Energy Pools be Manipulated Using Brown Midrib Technology? June 7, 2013 Field Crops 28.5 - 112
Switch Dates For Corn Silage May 23, 2013 Field Crops 28.5 - 113
Hitting the Bull’s Eye When Switching Corn Hybrid Maturity May 15, 2013 Field Crops 28.31 - 114
Evaluation of Ascend®: Hormones that stimulate corn growth May 3, 2013 Field Crops 28.9 - 115
Planting Date Effects on Corn Silage Yield and Quality May 2, 2013 Field Crops 28.521 - 116
Optimum Corn Planting Dates Are Later 'Up North' May 1, 2013 Field Crops 28.421 - 117
The "Double-Whammy" of Delayed Corn Planting April 29, 2013 Field Crops 28.421 - 118
The Best Corn Planting Dates Are Yet To Come April 22, 2013 Field Crops 28.421 - 119
Performance of Corn Seed Treatments during
2012 December 2012 Field Crops 28.45-99
Performance of Corn Transgenic
Technologies during 2012 December 2012 Field Crops 28.31-98
"Buy the Traits You Need" The honor roll of top-performing
corn hybrids tested in 2012 December 2012 Field Crops 28.31-97
To Rotate, or Not to Rotate-What Are You Going to Do
in 2013? September 2012 Field Crops 28.426-96
The Effects of Drought and Poor Corn Pollination on Corn
August 2012 Field Crops 28.493-95
What Worked, What Didn't Work During the Drought of 1988? July 17, 2012 Field Crops 28.49 - 105
Options for Double-Cropping Barren Corn July 10, 2012 Field Crops 28.493 - 106
Nitrate Toxicity Issues in Barren Corn July 9, 2012 Field Crops 28.49 - 107
Harvesting Barren and Poorly Pollinated Corn July 7, 2012 Field Crops 28.49 - 108
Corn Management Decisions During Drought Depend Upon Pollination Success July 7, 2012 Field Crops 28.49 - 109
What Happens Within the Corn Plant When Drought Occurs? July 6, 2012 Field Crops 28.49 - 110
Corn Transgenic and Trait Technologies in UW Trials during
2012 July, 2012 Field Crops 28.33-94
PDF
Patience When Thinking about Planting Corn this Year
April 2, 2012 Field Crops 28.421-93 PDF
Corn Silage Yield and Quality Changes Over Time
December 2011 Field Crops 28.31-92
Is Tillage Necessary in a Corn-Soybean Rotation?
December 2011 Field Crops 28.411-91
2011 Wisconsin Corn Hybrid Performance and Weather Summary
December 2011 Field Crops 28.0-90
Selecting corn silage hybrids Field Crops 28.5-89
Presented at the Clark County Forage Council Field Day on September 13, 2011
Maximizing corn grain and forage yield Field Crops
28.47-88
Presented at:
Agronomy/Soils Field Day, UW-ARS Arlington, August 29, 2012
Fond du Lac County Agronomy Day, August 28, 2012
Manitowoc County Forage Council Field Day on September 1, 2011
Chippewa/Eau Claire County Field Day on September 12, 2011
Corn Yield Estimates and their Predictive Value: The Art
and Science of Estimating Yield Field Crops 28.47-87
Presented at the Fond du Lac County Field Day on August 30, 2011
Presented at the Arlington ARS Field Day on August 31, 2011
Yield Response of Flattened (Lodged) Corn July 11,
2011 Field Crops 28.49-86
Even with High Corn Prices, Production Efficiency is Key to
Profitability July 8, 2011 Field Crops 28.9-85
2011 PEPS Entry Form
Given The Weather So Far, What Could Happen To Corn Yields?
June 3, 2011 Field Crops 10.3-84
Corn Hybrid Relative Maturity Switch Dates for 2011
May 12, 2011 Field Crops Field Crops 28.42-83
Pressured to Place that Corn Seed Order? Remember the Basics
October 1, 2010 Field Crops 28.33-82
Increasing Corn Production Costs Cut Into Profits
September 14, 2010 Field Crops 28.63-81
Synchrony of silage grain and stover drydown August
19, 2010 Field Crops 28.5-80
Production Efficiency is featured in the 2010 PEPS Program
July 22, 2010 Field Crops 28.9-79 2010 PEPS
Entry Form
So Far, A Great Start For Corn, But Just An Average Weather
Year June 26, 2010 Field Crops 10.3-78 Weather Graphs PDF
The Risk in Early Planting Dates May 6, 2010
Field Crops 28.421-77
Drying Progress of Corn Standing in the Field Over Winter
February 16, 2010 Field Crops 28.47-76
Weigh Risk of Leaving Corn Stand Through Winter
October 2009 Field Loss Calculator
Excel 2007 | Excel 2003
Team Grains article with Nick Schneider, Winnebago County Agriculture agent
Maximizing corn yield potential in Wisconsin August
2009 Field Crops 28.4-75
Field Day Presentation-JAM Corn Growers Association
Managing Corn to Maximize Ethanol/Biofuel Potential
August 27, 2009 Field Crops 28.4-74
Field Day Presentation-Arlington ARS
Getting a Handle on Corn Seed Costs August 25,
2009 Field Crops 28.424-73
Field Day Presentation-Fond du Lac County and Chippewa County
Sampling Corn Silage Fields to Accurately Determine Moisture
August 2009 Field Crops 28.47-72
Finishing Strong in 2009: What decisions do we have to
make yet for this year's crop? August 17, 2009 Field Crops 28.0-71
Field Day Presentation-Pierce and St. Croix Counties
Will Corn Mature in 2009? August 6, 2009 Field
Crops 28.491-70
Late-Season Hail Effects on Corn July 2009
Field Crops 28.492-69
Managing Corn to Maximize Ethanol/Biofuel Potential
June 30, 2009 Field Crops 28.4-68
Field Day Presentation-Marshfield ARS
What is Happening in the Corn Crop Canopy? June 20,
2009 Field Crops 28.1-67
Corn Response to Hail Damage and Short-term Flooding
June 19, 2009 Field Crops 28.492-66
Cool Weather and Purple Corn June 10, 2009
Field Crops 28.42-65
Corn Unfurling Underground: An observation involving low temperatures
June 1, 2009 Field Crops 28.42-64
Early Corn Planting Dates April 23, 2009
Field Crops 28.421-63
Corn plant density for maximum grain and silage production
April 9, 2009 Field Crops 28.424-62
Trouble with Doubles, Gaps and Peepers August 2008
Field Crops 28.42-61 PDF
Corn Hybrid Selection August 2008 Field Crops 28.31-60
PDF
Fall Management Decisions and Practices for Corn August
2008 Field Crops 28.47-59 PDF
Mid- and Late-Season Yield Enhancing Management Practices
for Corn August 2008 Field Crops 28.4-58 PDF
Planting Corn in June and July!-What can you expect?
June 2008 Field Crops 28.421-57 PDF
Flooding Impacts on Corn Growth and Yield June 2008
Field Crops 28.49-56 PDF
"Switch" Date Decisions for Corn Hybrids
May 2008 Field Crops 28.47-55
Corn Planting Progress April 2008 Field Crops 28.421-54
Using the Bt-CR Transgene on the Farm December 2007
Field Crops 28.44-53 PDF
To spray or not to spray-Will foliar fungicide be routine
in the new corn production economics? December 2007 Field Crops 28.45-52
PDF
Continuous Corn, or Rotate in 2008? The Principle of Crop
Rotation December 2007 Field Crops 28.426-51 PDF
Equipment for Harvesting Lodged "Down" Corn
August 2007 Field Crops 28.47-50 PDF
Impact of Defoliation on Corn Forage Quality August
2007 Field Crops 28.492-49 PDF
Drought Stress Reduces Corn Silage Yield More Than Quality
August 2007 Field Crops 28.493-48 PDF
How Good is the USDA Spring Corn Acreage Projection?
March 2007 Field Crops 28.62-47 PDF
How Do You Manage A Corn Crop After Stress? March
2007 Field Crops 28-46 PDF
The Relationship between Corn Grain Yield and Forage Yield:
Effect of Moisture, Hybrid and Environment December 2006 Field Crops 28.5-45 PDF
Guidelines for Managing Corn Seed Costs December 2006
Field Crops 28.424-44 PDF
Changing Corn Production Practices When Energy Costs Increase
August 2006 Field Crops 28.61-43 PDF
Concerns about Drought as Corn Pollination Begins
July 2006 Field Crops 28.493-42 WCM PDF
Pricing Drought Stressed Corn Silage July 2006
The Relationship Between Corn Grain and Forage Yield: An Update
December 2005 Field Crops 28.3 -41 PDF
Plant Densities for Corn Grain and Silage: An Update
August 2005 Field Crops 28.424-40 PDF
Optimum Relative Maturity for Yield and Profitability in Corn
August 2005 Field Crops 28.3-39 PDF
UW Organic Corn Hybrid/ Variety Trial Results-2005
December 2005 Field Crops 28.33-38 PDF
UW Organic Corn Hybrid/ Variety Trial Results-2004
December 2004 Field Crops 28.33-37 PDF
Can We Manage Corn Silage Stover Quality? December
2003 Field Crops 28.5-36 PDF
Corn Replant / Late-Plant Decisions in Wisconsin May
2002 Field Crops 28.42-35 PDF
Practices Used By Wisconsin Top-Profit Corn and Soybean Farmers
January 2002 Field Crops 28.6-34 PDF
Methods for Calculating Corn Yield January 2002 Field
Crops 28.47-33 PDF
Harvesting Non-Uniform Corn Fields January 2002 Field
Crops 28.47-32 PDF
Estimating Corn Hybrid Silage Performance Using Milk2000
January, 2001, Field Crops 28.5-31
How Much Does It Cost To Produce An Acre Of Corn?
January, 2001, Field Crops 28.6-30
Predicting Corn Silage Harvest Dates January, 2001,
Field Crops 28.5-29 PDF
The Relationship Between Corn Grain and Silage Yield
December, 2000 Field Crops 28.5-28
Highest Recorded Corn Yields in Wisconsin Counties
January, 2000 Field Crops 28.61-27
Proven Corn Management Practices And Practical Tips When Prices
Are Down June, 2000 Field Crops 28.0-26 PDF
How Much Does It Cost To Produce An Acre Of Corn Or Soybeans?
December, 1999 Field Crops 28.61-25
Unapproved Corn GMO's: How should they be handled?
June 1999 Field Crops 28.34-24
Kernel Milkline: How Should We Use It For Harvesting Silage?
April, 1999 Field Crops 28.47-23
Corn Hybrid and Planting Date Influence Rate of Kernel Drydown
April, 1999 Field Crops 28.47-22
The Wisconsin Comparative Relative Maturity (CRM) System for
Corn December, 1998 Field Crops 28.31-21
Corn Silage Yield and Quality Trade-Offs When Changing Cutting
Height December, 1998 Field Crops 28.47-20
Management Needs for Specialty Corn Hybrids December,
1998 Field Crops 28.31-19
Corn Kernel Milk Stage And Silage Harvest Moisture
Proceedings from the Forage Symposium January, 1998 Field Crops 28.5-18
Managing Corn Seed Decay And Seedling Blight In Reduced Tillage
Systems December, 1997 Field Crops 28.425-17
"Healthy" Corn Growth and Development in Wisconsin
July, 1997 Field Crops 28.1-16
More Mileage from Corn Silage: Selecting Hybrids June,
1997 Field Crops 28.31-15
The Corn and Soybean Rotation Effect April, 1997 Field
Crops 27.426 and 28.426-14
How Thick Should I Plant My Corn? April, 1997 Field
Crops 28.424-13
The University of Wisconsin Corn Hybrid Trials -- Selecting
the Top Performers April, 1997 Field Crops 28.31-12
Brown Midrib Corn March 1997 Field Crops 28.31-11
Fighting European Corn Borer with B.t. Corn February,
1997 Field Crops 28.31-10
Corn Harvest in Wisconsin During "Cool" Growing
Seasons December, 1996 Field Crops 28.47-9
Planting Corn In Rows Narrower Than 30-Inches September,
1996 Field Crops 28.423-8
Corn Planting Options for June June, 1996 Field Crops
28.421-7
How Does the "Top" Corn Hybrid in a Trial Perform
the Following Year? December 1995 Field Crops 28.31-6
Fighting European Corn Borer with B.t. Corn:a Preliminary
Evaluation December, 1995 Field Crops 28.4-5
Corn Germplasms for Silage Uses December, 1995 Field
Crops 28.5-4
High-Oil Corn: Advantages and Risks December, 1995
Field Crops 28.31-3
Corn Hybrid Response To Planting Date In Wisconsin
January, 1995 Field Crops 28.421-2
Does An Imidazolinone Tolerant Corn Hybrid Yield Less Than
It's Nontolerant Isoline December, 1994 Field Crops 28.31-1
Timely information on current year production and management concerns. For full
text of the Wisconsin Crop Manager click here.
2007
Frost Impact on Corn at Early Growth StagesMay 24,
2007 14(12):68-69
Corn Ethanol Yield Response to Planting Date May
18, 2007 14(11):67
Planting Progress and Scouting Early-Season CornMay
10, 2007 14(10):61-62
2006
Grain Equivalents in Corn Silage: An Update on Hybrids
September 7, 2006 13(25):164
When Should Field Trials Be “Abandoned”?
September 7, 2006 13(25):162-164
Date to Switch Hybrid Relative Maturity to Maximize Grain
Yield May 18, 2006 13(11):80-81
Managing Corn Seed Costs: Bt-ECB Hybrids May 11,
2006 13(11):74-75
Planting Date Response of Corn May 11, 2006 13(11):73-74
Managing Corn Seed Costs April 27, 2006 13(8):58-59
2006 WISCONSIN CROP “PEPS” PROGRAM “Profits
through Efficient Production Systems” April 13, 2006 13(2):47-48
History of Crop Production Contests in Wisconsin
April 13, 2006 13(2):46-47
What happens the year after a record corn yield year?February
16, 2006 13(2):15
Corn 300 bushel Yield Barrier Shattered-Sixteen Counties
Set Yield Records in 2005 February 16, 2006 13(2):14
2005
The Yield March Continues... December 15, 2005 12(30):228-232
The Relationship Between Corn Grain and Forage Yield: An
Update August 25, 2005 12(25):192-194
PEPS Program Deadline Extended August 4, 2005 12(22):181
The "Million Dollar" Rain July 21, 2005
12(20):159
Guidelines for Handling Cornfields with Poor Pollination
July 21, 2005 12(20):159-161
Will History Repeat Itself? July 21, 2005 12(20):156-158
Management Decisions Depend Upon Corn Pollination
Success July 14, 2005 12(19):148-149
The Corn Crop Needs Rain: It's Time to be Concerned
July 7, 2005 12(18):135-137
The 2005 Corn Growing Season: What have we seen? Where are
we going? June 2, 2005 12(13):98-100
Corn Seed Survival: The importance of seed fungicides and
insecticides May 19, 2005 12(11):75-76
A Look Back at the 2004 Growing Season May 19, 2005
12(11):74
Selecting Corn Silage Hybrid Maturities May 12, 2005
12(10):69
Corn Seed Survival: The Effect of Planting Date May
5, 2005 12(9):61-62
Distance Diagnostics on the Web April 21, 2005 12(7):47
Two New Divisions Added to the 2005 PEPS Program
April 21, 2005 12(7):46-47
2004
Just How Important Was September 2004? December 16,
2004 11(28):195-196
Looking Back on Corn Production during 2004 December
16, 2004 11(28):196-197
Some Pros and Cons of Letting Corn Stand in the Field Through
Winter October 15, 2004 11(26):170-171
Corn Silage Drydown Seems Right on Schedule Using Days After
Silking September 23, 2004 11(25):164-165
Negotiating the Value of Immature Corn Silage September
9, 2004 11(24):158-161
"Denting by Labor Day"-An Important Benchmark
August 26, 2004 11(23):149-151
Guidelines for Handling Corn Damaged by Frost Prior to Grain
Maturity August 26, 2004 11(23):148-149
Does It Pay to Cut Corn Seed Costs? August 5, 2004
11(21):137-139 Seed Cost Calculator
Projected 2004 Corn Harvest Dates for Silage and Grain
July 29, 2004 11(20):132-133
Will Corn Mature This Year?-Projected Silking Dates
July 22, 2004 11(19):126-128
Sensitivity Analysis of Milk2000 for Measuring Corn Hybrid
Forage Performance July 22, 2004 11(19):124-126
Handling Corn in an "Emergency" Forage Season:
Agronomic and Economic Considerations July 1, 2004 11(17):116-117
Handling Corn in an "Emergency" Forage Season:
Changes in Quality July 1, 2004 11(17):109-111
Handling Corn in an "Emergency" Forage Season:
Expected Yields June 24, 2004 11(16):106
Corn Establishment and Development during 2004 June
24, 2004 11(16):104-105
When Could Grain Farmers Switch Fields from Corn to Soybean?
June 3, 2004 11(13):80-81
Flooding Impacts on Corn Growth and Yield May 27,
2004 11(12):63-64
Things to Consider for Late- or Re-Planting Corn
May 27, 2004 11(12):64-66
2003 Performance of Bt-CRW in University Trials March
11, 2004 11(3):14-15
Rehydration of Corn Forage Standing in the Field
January 15, 2004 11(1):4
2003
Looking Back on Corn Production in 2003 December
11, 2003 10(27):200-201
Performance of Transgenic Corn Hybrids in 2003 December
11, 2003 10(27):198-200
Testing Grain for Transgenic Traits October 17, 2003
10(25):182-184 End of Season
Test Plot Evaluation: What Lessons Can We Learn From Drought
of 2003? September 18, 2003 10(24):172-174
Handling Drought-Stressed Corn August 21, 2003
What Happens Within The Corn Plant When Drought Occurs?
August 21, 2003
Corn Silage Drydown Website August 21, 2003 10(22):155
Tracking Corn Growth and Development: Making Plans for Harvest
July 24, 2003 10(12):132-133
Tracking Corn Growth and Development: A Progress Report
July 17, 2003 10(18):128
Tracking Corn Growth and Development: Survival and Projecting
Key Stages June 26, 2003 10(15):112-113
Tracking Corn Growth and Development: Warm weather finally
arrives June 19, 2003 10(14):106-107
Tracking Corn Growth and Development: V6 Nearly Achieved
for First Planting Date June 12, 2003 10(13):99-100
Tracking Corn Growth and Development: Slow development and
purpling June 5, 2003 10(12):92
Corn Late Planting Options May 29, 2003 10(11):83-84
Tracking Corn Growth and Development: May 13 planting date
emerged with problems May 29, 2003 10(11):84-85
Detective Work Helpful In Finding Cause Of Missing Corn
May 22, 2003 10(10):78-79
Tracking Corn Growth and Development: May 3 Planting Date
Emerged May 22, 2003 10(10):79-80
Assessing Corn Plant Health May 15, 2003 10(9):70
Model for Corn Growth and Development and Timing of Management
Options May 15, 2003 10(9):70-71
Tracking Corn Growth and Development for 2003 May
15, 2003 10(9):72
Switching From "Full-" To "Shorter-Season" Corn Hybrids
May 15, 2003 10(9):73-74
Time for Corn Emergence May 8, 2003 10(8):63-64
Evaluation of Corn Stands May 1, 2003 10(7): 56-57
Agronomy Department Celebrates 100 Years April 24,
2003 10(6):45-46
Announcing the 2003 PEPS Contest April 24, 2003 10(6):46
Planting Corn For Silage Following Winter-Killed Alfalfa
April 24, 2003 10(6):46-48
County Corn and Soybean Yield Records in Wisconsin
February 13, 2003 10(2):13-14
Nitrogen Fertility Affects Bt Endotoxins February
13, 2003 10(2):14
Refuge Requirements for Bt Corn February 13, 2003
10(2):15-16
Looking Back on Corn Production in 2002 January 16,
2003 10(1):3-5
2002
Follow-up On Harvesting Corn Silage From Highly Erodible
Land June 13, 2002 9(13):102
2002 Corn Emergence June 13, 2002 9(13):102-103
What Do We Know About Crop Rotations? May 30, 2002
9(11):84-85
Frost Damage on Corn May 23, 2002 9(10):74
May 20th: The "Magic Date" to Switch Corn Hybrid
Maturity May 16, 2002 9(9):69-70
The Corn-Soybean Rotation: A “New Kid” on the Block
May 9, 2002 9(8):59-61
Wisconsin County Soybean Yield Records May 2, 2002
9(7):53-54
Managing Corn Silage on Highly Erodible Land April
25, 2002 9(6):45-46
Uneven Corn Stands April 25, 2002 9(6):42-43
Common Corn Planter Issues And What Can Be Done About Them
April 25, 2002 9(6):43-44
County Corn Yield Records for 2001 April 25, 2002
9(6):44-45
How are Round-up Ready Corn Hybrids Performing? April
11, 2002 9(5):32
Announcing the 2002 PEPS Contest March 28, 2002 9(4):26
What is the Yield Difference Between the Top- and Bottom-Yielding
Corn Hybrids in Wisconsin? March 14, 2002 9(3):16-17
Profit through Efficient Production Systems February
21, 2002 9(2):12-13
What is Happening to Normal, Non-GMO Dent Corn? January
24, 2002 9(1):5
Another Corn Production Season in the Books January
24, 2002 9(1):3-4
2001
Methods for Calculating Corn Yield September 20,
2001 8(25):159-160
Methods for Detecting GMOs in Grain Crops September
20, 2001 8(25):161-164
Uneven Maturity at Corn Harvest-Handling Silage and Grain
September 6, 2001 8(24):150-151
2001 Winter Wheat Variety Results August 9,
2001 8(21):132-134
How Does Flooding Affect Corn Yield? June 21, 2001
8(14):96-97
Rootless or "Floppy" Corn June 21, 2001
8(14):97-98
Earlier Planting Dates for Corn: Real Progress or an Effect
of Global Warming? June 7, 2001 8(12):83-85
June Planting Options: How late should we plant corn for
silage? June 7, 2001 8(12):82-83
2000
Milk2000: A New Way to Estimate Corn Hybrid Silage Performance
December 14, 2000 7(28):184
Summary of the 2000 Wisconsin Corn Performance Trials
December 14, 2000 7(28):185-186
Corn Silage Drydown in 2000 October 12, 2000 7(26):167-168
Hail and Lodging Events After Silking: What are the Consequences
for Yield? September 7, 2000 7(24):148-149
Performance of High Oil Corn Hybrids in University Trials
September 7, 2000 7(24):150-151
Monitoring Corn Silage Drydown Progress August 24,
2000 7(23):140
Predicting Corn Silage Harvest Dates August 24, 2000
7(23):140-141
2000 Winter Wheat Variety Results August 3 7(20):122-124
Alternative Field Crops Manual Available via Internet
July 27, 2000 7(19):113-114
Cool Nights-Corn's Delight July 27, 2000 7(19):113-114
Flooding and Hail Impacts on Corn Yield June 8, 2000
7(12):73-74
Seedling Blight in Corn June 8, 2000 7(12):74-75
Hail Damage in Small Grains May 18, 2000 7(9):5
1999
Summary of the 1999 Wisconsin Corn Performance Trials
December 16, 1999 6(28):176-177
Highest Recorded Corn Yields in Wisconsin Counties
November 18, 1999 6(27):168-169
Calculating Grain and Silage Yields for Loan Deficiency Payments
October 14, 1999 6(26):157-158
Fall Field Scouting and Test Plot Evaluation: What Lessons
Can We Learn From This Year? September 23, 1999 6(25):149-151
Silage Drydown: How is it progressing? August 26,
1999 6(23):140-141
Tracking and Projecting Corn Silage Drydown Progress
August 19, 1999 6(22):133
Corn Tasseling, Silking and Pollination July 8, 1999
6(16):98-99
Switching From "Full-" To "Shorter-Season"
Corn Hybrids May 27, 1999 6(10):59-60
How Late Should Corn Be Planted For Silage Production?
May 27, 1999 6(10):60-61
Monarch Butterflies and the Potential Impact of Bt Pollen
May 27, 1999 6(10):61-62
Hard Driving Rains May Cause Some Soil Crusting Problems
May 20, 1999 6(9):55-56
Unapproved Corn GMO's: How should they be handled?
May 6, 1999 6(7):44
1999 PEPS Program Entry Forms Now Available April
22, 1999 6(6):37-38
Corn Grain Import Status of Genetically Modified Organisms
April 22, 1999 6(6):36
How Much Does It Cost To Produce An Acre Of Corn Or Soybeans?
March 25, 1999 6(4):24-25
What can we learn from the corn forage drydown during 1998?
March 11, 1999 6(3):16-17
1998
Corn Silage Drydown In Wisconsin During 1998 September
10, 1998 5(24):133-134
Cutting Height Yield And Quality Trade-Off For Corn Silage
August 6, 1998 5(20):115-116
Drought Impacts On Corn During Pollination And Early Grain-Fill
August 6, 1998 5(20):114-115
Successful Corn Pollination: One Key to High Yield
July 30, 1998 5(19):104-105
Weather impacts on corn yield July 2, 1998 5(15):82-83
Corn silage response to planting date June 18, 1998
5(13):73-74
Yellow corn June 18, 1998 5(13):73
A Survey On Soil Temperature Requirements For Planting Corn
April 23, 1998 5(6):37
Variability of Planting Date on Corn Grain Yield, Moisture
and Grower Return April 9, 1998 5(5):27-28
1997
Killing Frost in Corn September 25, 1997 4(25):146-147
Corn Silage Drydown In Wisconsin During 1997 September
25, 1997 4(25):147-148
Corn Silage Drydown In Wisconsin During 1997 September
10, 1997 4:(24):141
Corn Hybrid Tests: Points To Ponder September 10,
1997 4(24):140-141
Scouting Your Fields: What Lessons Can We Yet Learn From
1997? September 10, 1997 4(24):140
Timing Corn Silage Harvesting and Custom Operators
August 28, 1997 4(23):137-138
How is Mother Nature Treating Corn during 1997? August
21, 1997 4(22):129-131
Kernel Milkline: How Should We Use It For Harvesting Silage?
August 21, 1997 4(22):130-131
Predicting Corn Herbicide Application "Windows"
June 4, 1997 4(11):74-75
How Long Should It Take Corn To Emerge? May 28, 1997
4(10):66-67
"Healthy" Corn Growth and Development in Wisconsin
May 22, 1997 4(9):58-59
What was the best planting date in 1996? April 24,
1997 4(6):34-36
How thick should corn be planted for silage production?
April 24, 1997 4(6):36
Brown Midrib Corn March 6, 1997 4(3):16-18
1996
Can Corn Too Dry Due To Drought Rehydrate Enough For Silage?
September 19, 1996 3(25):147-148
Calculating Silage Value Of Immature Corn (continued)September
19, 1996 3(25):146-147
Calculating the Value of Normal and Immature Corn Silage
September 5, 1996 3(24):143-144
Harvesting Silage at the Correct Moisture September
5, 1996 3(24):142-143
Handling Silage from Fields with Uneven Maturity
September 5, 1996 3(24):142
What is a killing frost in corn? September 5, 1996
3(24):142
Will corn mature before the killing frost? September
5, 1996 3(24):141-142
Benchmarks for corn development June 13, 1996 3(13):83
June Corn Planting Strategies June 6, 1996 3(12):76-77;
Corrected June 13, 1996 3(13):84
When Do We "Switch" from Full-season to Shorter-season
Corn Hybrids? May 9, 1996 3(8):53-54
How Important Is Crop Rotation In "Stress" Environments?
April 25, 1996 3(6):43-45
Optimum Corn Planting Dates April 25, 1996 3(6):42-43
How "Precise" Is Precision Farming? April
11, 1996 3(5):32-34
1995
How Does the "Top" Hybrid in a Trial Perform the
Following Year? December 14, 1995 2(28):174-175
How Did TopCross® High-Oil Corn Hybrids Yield in 1995?
December 14, 1995 2(28):174-175
1995 Harvest: Some Concerns September 21, 1995 2(25):156
When should I chop drought-stressed corn? August
3, 1995 2(20):136-137
Potassium Deficiency Symptoms Showing up in Corn Fields
July 20, 1995 2(18):129-130
High Temperature Injury in Wisconsin Corn Fields
July 20, 1995 2(18):130
Will drought during June affect corn yields? June
22, 1995 2(14):112
When do we switch from "full-season" to "shorter
season" corn hybrids? May 4, 1995 2(7):58-59
High Oil Corn: What are the Risks? March 9, 1995
2(3):32-33
Corn Hybrids for Silage Uses February 16, 1995 2(2):16-18
How good was the corn crop of 1994? January 12, 1995
2(1):3-4
1994
Plant indicators for determining corn harvest date
September 8, 1994 1(24):161-162
Calculating the value of corn silage September 8,
1994 1(24):161
Hail Damage to Corn in the Dent Stage August 25,
1994 1(23):156-157
Assessing Hail Damage in Corn June 30, 1994 1(15):111
Stunted Corn Observed in State June 9, 1994 1(12):97
Replanting and Late Planting Decisions June 2, 1994
1(11):89
Frosted Corn Regrowth June 2, 1994 1(11):88-89
How much cold weather can be tolerated by new corn hybrids?
May 5, 1994 1(7):66
Corn Hybrid SELECT! April 21, 1994 1(6):57-58
Should I be planting my corn at a 30-inch row spacing?
April 21, 1994 1(6):56-57
Other Articles are published only on the Internet.
Corn Silage Drydown In Wisconsin
During 1998 ( Posted on web September 14, 1998)
Corn Silage Drydown In Wisconsin
During 1997 ( posted on web October 10, 1997)
1997 Corn Growing Degree Unit Accumulation
at Arlington, WI (posted on web November 15, 1997)
Fusarium/Gibberella Identified in
Wisconsin Sweet Corn Fields September, 1995
Journal Publications of Joe Lauer
UW Corn Agronomist (1994-present)
Bailey, R., T. Butts, J. Lauer, C. Laboski, C. Kucharik, and V. Davis. 2015. Effect of Weed Management Strategy and Row Width on Nitrous Oxide (N₂O) Emissions in Soybean. Weed Science 63(4):962-971.
Wilkens, S.*, P.J. Weimer, and J.G. Lauer. 2015. The Effects of Hybrid Relative Maturity on Corn Stover for Ethanol Production and Biomass Composition. Agronomy Journal 107:2303-2311.
Bunselmeyer, H.A.*, and J.G. Lauer. 2015. Using Corn and Soybean Yield History to Predict Subfield Yield Response. Agronomy Journal 107:558-562.
Recker, R.A., J.G. Lauer, D.E. Stoltenberg, P.D. Mitchell, and V.M. Davis. 2015. Does Timing Influence the Utility of Reduced Atrazine Rates for Proactive Resistance Management? Weed Technology 29:464-471.
Recker, R.A., P.D. Mitchell, D.E. Stoltenberg, J.G. Lauer, and V.M. Davis. 2015. Late-Season Weed Escape Survey Reveals Discontinued Atrazine Use Associated with Greater Abundance of Broadleaf Weeds. Weed Technology 29:451-463.
Marburger, D.A., S.P. Conley, P.D. Esker, J.G. Lauer, and J.-M. Ané. 2015. Yield response to crop/genotype rotations and fungicide use to manage fusarium-related diseases. Crop Sci. 55:889-898.
Marburger, David A., Muthusubramanian Venkateshwaran, Shawn P. Conley, Paul D. Esker, Joseph G. Lauer, and Jean-Michel Ané. 2015. Crop rotation and management effect on Fusarium spp. populations. Crop Science 55:365-376. doi: 10.2135/cropsci2014.03.0199
Necpálová, M., R.P. Anex, Jr., A.N. Kravchenko, L.J. Abendroth, S.J. Del Grosso, W.A. Dick, M.J. Helmers, D. Herzmann, J.G. Lauer, E.D. Nafziger, J.E. Sawyer, P.C. Scharf, J.S. Strock, and M.B. Villamil. 2014. What does it take to detect a change in soil carbon stock? A regional comparison of minimum detectable difference and experiment duration in the north central United States. Journal of Soil and Water Conservation 2014 69(6):517-531; doi:10.2489/jswc.69.6.517
Lauer, Joseph G., Greg W. Roth, and Mark E. Zarnstorff. 2014. Predicting Corn Grain Yield Using Silage Starch Content and Crop Adjuster Methods. Agronomy Journal 106:2209-2214.
Grabber, J.H., W.E. Jokela, and J.G. Lauer. 2014. Soil nitrogen and forage yields of corn grown with clover or grass companion crops and manure. Agron. J. 106:952-961.
Chavas, Jean-Paul,* Guanming Shi, and Joseph Lauer. 2014. The Effects of GM Technology on Maize Yield. Crop Science 54:1331-1335.
Kladivko, Eileen J., Matthew J. Helmers, Lori J. Abendroth, Daryl Herzmann, Rattan Lal, Michael Castellano, Daren S. Mueller, John E. Sawyer, Robert P. Anex, Raymond W. Arritt, Bruno Basso, James V. Bonta, Laura Bowling, Richard M. Cruse, Norman R. Fausey, Jane Frankenberger, Phillip Gassman, Aaron J. Gassmann, Cathy L. Kling, Alexandra Kravchenko, Joseph G. Lauer, Fernando E. Miguez, Emerson D. Nafziger, Nsalambi Nkongolo, Matthew O'Neal, Lloyd B. Owens, Phillip Owens, Peter Scharf, Martin J. Shipitalo, Jeffrey S. Strock, and Maria B. Villamil. 2014. Standardized research protocols enable transdisciplinary research of climate variation impacts in corn production systems. Journal of Soil and Water Conservation 2014 69(6):532-542; doi:10.2489/jswc.69.6.532
Shi, Gunaming., Jean-Paul Chavas, Joseph Lauer, and Elizabeth Nolan.
2013. An Analysis of Selectivity in the Productivity Evaluation of
Biotechnology: An Application to Corn. American Journal of Agricultural
Economics 95(3):739-754.
Shi, G., J.P. Chavas, and J.G. Lauer. 2013. Commercialized transgenic
traits, maize productivity and yield risk. Nature Biotechnology
31:111-114.
De Leon, N., S. Kaeppler, and J.G. Lauer. 2013. Breeding maize for
lignocellulosic biofuel production. In Bioenergy Feedstocks: Breeding
and Genetics. Edited by Malay C. Saha, Hem S. Bhandari, and Joseph H.
Bouton. John Wiley & Sons, 111 River St., Ste. 4, Hoboken, NJ
07030-5773. ISBN 978-0-4709-6033.2.
Lauer, J. 2013. Brown midrib hybrids in nutrition of cows. In
Evaluation of Feed for Cows. Ed. Dr. Ing. Jiri Trinacty. Published in
the Czech language for Czech dairy producers.
Digman, M., S. Conley, and J. Lauer. 2012. Evaluation of a microwave
resonator for predicting grain moisture independent of bulk density.
Applied Engineering in Agriculture 28:611-617.
Lauer, J.G., Caron Gala Bijl, Michael A. Grusak, Stephen Baenziger, Ken
Boote, Sarah Lingle, Thomas Carter, Shawn Kaeppler, Roger Boerma,
Georgia Eizenga, Paul Carter, Major Goodman, Emerson Nafziger, Kimberly
Kidwell, Rob Mitchell, Michael D. Edgerton, Ken Quesenberry, and Martha
C. Willcox. 2012. The Scientific Grand Challenges of the 21st Century
for Crop Science Society of America. Crop Science 52(3):1003-1010.
Yan, Zhe*, Joseph G. Lauer, Natalia DeLeon, and Roger Borges. 2010.
Effects of genotype by environment
interaction on agronomic traits in soybean. Crop Science
50(2):696-702.
Ngonyamo-Majee, D., R. D. Shaver, J. G. Coors, D. Sapienza and J. G.
Lauer. 2009. Influence of
single-gene mutations, harvest maturity, and sample processing on dry
matter and starch degradability of corn grain by ruminants. Animal
Feed Science and Technology 151:240-250.
Ngonyamo-Majee, D., R.D. Shaver, J.G. Coors, D. Sapienza and J.G. Lauer.
2008. Relationships between
kernel vitreousness and dry matter degradability for diverse corn
germplasm: II. Ruminal and post-ruminal degradabilities. Animal Feed
Science and Technology 142: 259-274.
Ngonyamo-Majee D., R.D. Shaver, J.G. Coors, D. Sapienza, C.E.S. Correa,
J.G. Lauer, P. Berzaghi. 2008. Relationships between kernel vitreousness and dry matter degradability
for diverse corn germplasm. I. Development of near-infrared reflectance
spectroscopy calibrations. Animal Feed Science and Technology
142(3-4):247-258
Armstrong, K.L., K.A. Albrecht, J.G. Lauer, and H. Riday. 2008.
Intercropping corn with lablab
bean, velvet bean, and scarlet runner bean for forage. Crop Science
48:371-379.
Roth, G.W., and J.G. Lauer. 2008. Impact of defoliation on corn forage quality. Agronomy Journal
100:651-657.
Stanger, Trenton F.*, and Joseph G. Lauer. 2008.
Corn grain yield response to crop
rotation and nitrogen over 35 years. Agronomy Journal 100:643-650.
Stanger, Trenton F.*, Joseph G. Lauer, and Jean-Paul Chavas. 2008.
The profitability and risk of
long-term cropping systems featuring different rotations and nitrogen
rates. Agronomy Journal 100:105-113.
Stanger, Trenton F.*, and Joseph G. Lauer. 2007.
Corn stalk response to plant
population and the Bt-European Corn Borer trait. Agronomy Journal
99: 657-664.
Stanger, T.F.*, and J.G. Lauer. 2006.
Optimum plant population of Bt and
non-Bt corn in Wisconsin. Agronomy Journal 98:914-921.
Pedersen, P.* and J.G. Lauer. 2004.
Response of soybean yield
components to management system and planting date. Agronomy Journal
96:1372-1381.
Lauer, Joseph G. and Mike Rankin. 2004.
Corn response to within row
plant spacing variation. Agronomy Journal 96: 1464-1468.
Lauer, J.G., G. W. Roth, and M. G. Bertram. 2004.
Impact of defoliation on corn
forage yield. Agronomy Journal 96: 1459-1463.
Thomison, P.R., R.W. Elmore, G.W. Roth, and J.G. Lauer. 2004. A Model
for Testing New Seed Technologies. Journal of Extension 42(4):
http://www.joe.org/joe/2004august/iw5.shtml.
Pedersen, P.* and J.G. Lauer. 2004.
Soybean growth and development
response to rotation sequence and tillage system. Agronomy Journal
96:1005-1012.
Frey, T.J., J. G. Coors, R. D. Shaver, J.G. Lauer, D. T. Eilert and P.
J. Flannery. 2004. Selection
for Silage Quality in the Wisconsin Quality Synthetic and Related Maize
Populations. Crop Science 44:1200-1208.
Pedersen, P., K.J. Boote, J.W. Jones and J.G. Lauer. 2004.
Modifying the CROPGRO-Soybean
model to improve predictions for the upper Midwest. Agronomy Journal
96:556-564.
Pedersen, P.* and J.G. Lauer. 2004.
Soybean growth and development
in various management systems and planting dates. Crop Science
44:508-515.
Schwab, E.C., R.D. Shaver, J.G. Lauer, and J.G. Coors. 2003.
Estimating silage energy value
and milk yield to rank corn hybrids. Animal Feed Science and
Technology 109(1-4):1-18.
Pedersen, P.* and J.G. Lauer. 2003.
Soybean agronomic response to
management systems in the upper Midwest. Agronomy Journal
95:1146-1151.
Pedersen, P.* and J.G. Lauer. 2003.
Corn and soybean response to
rotation sequence, row spacing, and tillage system. Agronomy Journal
95:965-971.
Rohweder, D, D. Peterson, and J. Lauer. 2003. University of Wisconsin
Agronomy Department-The first 100 years. Published by the Board of
Regents of the University of Wisconsin System. ISBN 0-9679587-4-1. 428
pp.
Pedersen, P.* and J.G. Lauer. 2002.
Influence of rotation sequence
on the optimum corn and soybean plant population. Agronomy Journal
94:968-974.
Darby, H.M.*, and J.G. Lauer. 2002.
Planting date and hybrid
influence on corn forage yield and quality. Agronomy Journal
94:281-289.
Correa, C.E.S., R.D. Shaver, M.N. Pereira, J.G. Lauer, and K. Kohn.
2002. Relationship between corn
vitreousness and ruminal in situ starch digestibility. Journal of
Dairy Science 85:3008-3012.
Darby, H.M.*, and J.G. Lauer. 2002.
Harvest date and hybrid
influence on corn forage yield, quality, and preservation. Agronomy
Journal 94:559-566.
Schwab, E.C., R.D. Shaver, K.J. Shinners, J.G. Lauer, and J.G. Coors.
2002. Processing and chop length
effects in brown-midrib corn silage on intake, digestion, and milk
production by dairy cows. Journal of Dairy Science 85:613-623.
Lauer, J.G., J.G. Coors and P.J. Flannery. 2001.
Forage yield and quality of
corn cultivars developed in different eras. Crop Science
41:1449-1455.
Chavas, J. -P., K. Kim, J.G. Lauer, R.M. Klemme and W.L. Bland. 2001.
An economic analysis of the
effects of technology and weather on corn yield, corn profitability and
risk at the edge of the Corn Belt. Journal of Agricultural and
Resource Economics 26:230-247.
Zemenchik, R.A., K.A. Albrecht, C.M. Boerboom, and J.G. Lauer. 2000.
Corn production with Kura clover
as a living mulch. Agronomy Journal 92:698-705.
Bal, M. A., R. D. Shaver, K. J. Shinners, J.G. Coors, J.G. Lauer, R. J.
Straub, R. G. Koegel. 2000. Stage
of maturity, processing, and hybrid effects on ruminal in situ
disappearance of whole-plant corn silage. Animal Feed Science
Technology 86:83-94.
Bal, M. A., R. D. Shaver, H. Al-Jobeile, J.G. Coors, and J.G. Lauer.
2000. Corn silage hybrid effects
on intake, digestion, and milk production by dairy cows. Journal
Dairy Science 83:2849-2858.
Coors, J.G., and J.G. Lauer. 2000. Silage Corn. p. 347-392. In Arnel R.
Hallauer (ed.) Specialty Corns. CRC Press, New York, NY.
Lauer, J.G., P.R. Carter, T.M. Wood, G. Diezel, D.W. Wiersma, R.E. Rand,
M.J. Mlynarek. 1999. Corn hybrid
response to planting date in the northern Corn Belt. Agronomy
Journal 91:834-939.
Cusicanqui, J.A.*, and J.G. Lauer. 1999.
Plant density and hybrid
influence on corn forage yield and quality. Agronomy Journal
91:911-914.
Lauer, J.G. and J. Wedberg. 1999.
Grain yield of initial Bt
corn hybrid introductions to farmers in the northern Corn Belt.
Journal of Production Agriculture 12:373-376.
Porter, P.M., J.G. Lauer, D.R. Huggins, E.S. Oplinger, and R.K.
Crookston. 1998. Assessing
spatial and temporal variability of corn and soybean yields. Journal
of Production Agriculture 11:359-363.
Porter, P.M., J.G. Lauer, W.E. Lueschen, J.H. Ford, T.R. Hoverstad, E.S.
Oplinger, and R.K. Crookston. 1997.
Environment affects the
corn and soybean rotation effect. Agronomy Journal 89:434-448.
Lauer, J.G. 1997. Sugar
beet performance and interactions with planting date, genotype, and
harvest date. Agronomy Journal 89:469-475.
Boerboom, C.M., and J.G. Lauer. 1997. Performance of
imazethapyr-resistant corn (Zea mays) compared with susceptible
near-isogenic and commercial hybrids. Weed Technology 11:110-117.
Lauer, J.G. 1995. Plant
density and N rate effect on sugar beet yield and quality early in
harvest. Agronomy Journal 87:586-591.
Lauer, J.G. 1995. SELECT!:
crop variety selection software for microcomputers. Journal of
Production Agriculture 8:433-437.
Blaylock, A.D., L.R. Bjornestad, and J.G. Lauer. 1995. Soil probe
lubrication and effects on soil chemical composition. Communication Soil
Science and Plant Analysis 26:1687-1695.
Burgener, P.A., L.J. Held, J.G. Lauer, and D.J. Menkhaus. 1994.
An economic analysis of
reducing nitrogen on early harvest sugar beets. Journal of
Production Agriculture 7:422-428.
Lauer, J.G. 1994. Early harvest of sugar beet: response to irrigation,
cultivar, and nitrogen rate. Journal Sugar Beet Research 31:117-133.
Lauer, J.G. 1991. Barley
tiller response to plant density and ethephon. Agronomy Journal
83(6): 968-973.
Bjornestad, L.R. and J.G. Lauer. 1991.
Research plot planter for
furrow irrigated cropping systems. Agronomy Journal 83:266-268.
Lauer, J.G., and Jay R. Partridge. 1990.
Planting date and nitrogen
rate effects on spring malting barley. Agronomy Journal
82:1083-1099.
Lauer, J.G., and S.R. Simmons. 1989.
Canopy light and tiller
mortality in spring barley. Crop Science 29:420-424.
Lauer, J.G. and S.R. Simmons. 1988.
Photoassimilate
partitioning by tillers and individual tiller leaves in field-grown
spring barley. Crop Science 28:279-282.
Simmons, S.R. and J.G. Lauer. 1986. Shoot photoassimilate partitioning
patterns during the tillering phase in spring barley (Hordeum vulgare
L.). In Plant Biology, Vol. 1, Phloem Transport (ed. J. Cronshaw, W.J.
Lucas, and R.T. Giaquinta). Alan R. Liss, Inc., New York. pp. 519-526.
ISBN 0-8451-1800-5. LC 86-10638.
Lauer, J.G. and S.R. Simmons. 1985.
Photoassimilate
partitioning of main shoot leaves in field-grown barley. Crop
Science 25:851-855.
Hanft, J.M., J.G. Lauer, and S.R. Simmons. 1984.
The Minnesota graduate
student teaching practicum. Journal of Agronomic Education 13(2):
126-129.
Journal Publications of Paul Carter
UW Corn Agronomist (1981-1993)
Smith, M.A., and P. R. Carter. 1997. Strip Intercropping Corn and Alfalfa. Journal of Production Agriculture
10:345-353.
Carter, P.R. 1995. Late-Spring
Frost and Postfrost Clipping Effects on Corn Growth and Yield. Journal of
Production Agriculture 8:203-209.
Wolf, D.P., J. G. Coors, K. A. Albrecht, D. J. Undersander, and P. R. Carter. 1993.
Forage Quality of Maize Genotypes
Selected for Extreme Fiber Concentrations. Crop Science 33:1353-1359.
Wolf, D.P., J. G. Coors, K. A. Albrecht, D. J. Undersander, and P. R. Carter. 1993.
Agronomic Evaluations of Maize
Genotypes Selected for Extreme Fiber Concentrations. Crop Science 33:1359-1365.
Lund, M.G., P.R. Carter, and E.S. Oplinger. 1993. Tillage and Crop Rotation Affect Corn, Soybean, and Winter Wheat Yields.
Journal of Production Agriculture 6:207-213 (1993).
Wiersma, D.W., P. R. Carter, K. A. Albrecht, and J. G. Coors. 1993. Kernel Milkline Stage and Corn Forage Yield, Quality, and Dry Matter Content.
Journal of Production Agriculture 6:94-99.
Smith, M.A., and P. R. Carter. 1993. No-till Systems for Corn Following Hay or Pasture. Journal of Production
Agriculture 6:46-52.
Smith, M.A., P. R. Carter, and A. A. Imholte. 1992. Conventional vs. No-Till Corn Following Alfalfa/Grass: Timing of Vegetation Kill.
Agronomy Journal 84:78&786.
Smith, M.A., P. R. Carter, and A. A. Imholte. 1992. No-Till vs. Conventional Tillage for Late-Planted Corn following Hay Harvest.
Journal of Production Agriculture 5:261-264.
Nafziger, Emerson D., Paul R. Carter, and Edwin E. Graham. 1991. Response of Corn to Uneven Emergence. Crop Science 31:811-815.
Meese, B.G., P.R. Carter, E.S. Oplinger, and J.W. Pendleton. 1991. Corn/Soybean Rotation Effect as Influenced by Tillage, Nitrogen, and Hybrid/Cultivar.
Journal of Production Agriculture 4(1):474-80.
Graven, L.M. and P.R. Carter. 1991. Seed Quality Effect on Corn Performance under Conventional and No-Tillage Systems.
Journal of Production Agriculture 4:366-373.
Carter, P.R. 1990. Clipping Corn
following Early-Season Frost. Journal of Production Agriculture 3:394-398.
Graven, L.M., and P. R. Carter. 1990. Seed Size/Shape and Tillage System Effect on Corn Growth and Grain Yield.
Journal of Production Agriculture 3:445-452.
Bundy, L.G., and P. R. Carter. 1988. Corn Hybrid Response to Nitrogen Fertilization in the Northern Corn Belt.
Journal of Production Agriculture 1:99-104.
Carter, P.R., and K. D. Hudelson. 1988. Influence of Simulated Wind Lodging on Corn Growth and Grain Yield. Journal
of Production Agriculture 1:295-299.
Imholte, A.A., and P.R. Carter. 1987. Planting Date and Tillage Effects on Corn Following Corn. Agronomy Journal
79:746-751.
Carter, P.R., and K. H. Barnett. 1987. Corn-Hybrid Performance under Conventional and No-Tillage Systems after Thinning.
Agronomy Journal 79:919-926.
Bauer, P. J., and P. R. Carter. 1986. Effect of Seeding Date, Plant Density, Moisture Availability,and Soil Nitrogen Fertility
on Maize Kernel Breakage Susceptibility. Crop Science 26:1220-1226.
Carter, P.R. 1986. Use of a contest
based on net economic return to promote conservation tillage. Journal of
Agronomic Education 15(2):84-88.