Schedule

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2011
Thursday, December 1st

A reintroduction to soil applied herbicides

Bob Hartzler, Iowa State University

Assessing the benefits of pyramids and seed treatments for soybean aphid host plant resistance

Michael McCarville, Iowa State University
Matthew E. O'Neal, Iowa State University
Walter R. Fehr, Iowa State University

Can conservation complement agriculture?

John Doudna, Iowa State University
Matthew Helmers, Iowa State University
Matt O'Neal, Iowa State University

Corn and soybean response to soil pH level and liming

Antonio P. Mallarino, Iowa State University
Agustin Pagani, Iowa State University
John E. Sawyer, Iowa State University

Crop and biofuel outlook for 2012

Chad Hart, Iowa State University

Diversified weed management tactics in diversified cropping systems: Foundations for durable crop production and protection

Matt Liebman, Iowa State University

Effect of a rye cover crop and crop residue removal on corn nitrogen fertilization

John E. Sawyer, Iowa State University
Jose L. Pantoja, Iowa State University
Daniel W. Barker, Iowa State University

Energy management for crop production

H. Mark Hanna, Iowa State University
Dana Petersen, Iowa State University

Fertilizer situation and outlook

David Asbridge, NPK Fertilizer Advisory Service

Goss’s wilt: Get the facts

Alison Robertson, Iowa State University
Charlie Hurburgh, Iowa State University
Lisa Shepherd, Iowa State University
Charlie Block, Iowa State University
Roger Elmore, Iowa State University

Growin’ good corn: Rocket science or common sense?

R.L. (Bob) Nielsen, Purdue University

Herbicide resistance in waterhemp: Past, present, and future

Patrick J. Tranel, University of Illinois at Urbana-Champaign

Herbicide-resistant weeds: An evolving problem of importance in Iowa crop production

Micheal D. K. Owen, Iowa State University

Japanese beetle biology and management in corn and soybean

Erin W. Hodgson, Iowa State University
Cody Kuntz, Iowa State University
Matt O'Neal, Iowa State University
Greg VanNostrand, Iowa State University

Long silks, short pollen… a long year?

Roger W. Elmore, Iowa State University

Making silage from Iowa's forage crops

Stephen K. Barnhart, Iowa State University

Midwest crop weather 2011-2012: What follows a strong La Niña?

Elwynn Taylor, Iowa State University

Nitrate loss in subsurface drainage as affected by nitrogen application rate and timing under a cornsoybean rotation system

Matthew J. Helmers, Iowa State University
Reid D. Christianson, Iowa State University
John Sawyer, Iowa State University

Nutrient uptake by corn and soybean, removal, and recycling with crop residue

Antonio P. Mallarino, Iowa State University
Ryan R. Oltmans, Iowa State University
Jacob R. Prater, Iowa State University
Carlos X. Villavicencio, Iowa State University
Louis B. Thompson, Iowa State University

Residue biomass removal and potential impact on production and environmental quality

Mahdi Al-Kaisi, Iowa State University
Jose Guzman, Iowa State University

Sustainable production and distribution of bioenergy for the Central U.S.

Chad Hart, Iowa State University

Update on the soybean aphid efficacy program

Erin W. Hodgson, Iowa State University
Greg VanNostrand, Iowa State University

Water quality benefits of perennial filter strips in row-cropped watersheds

Matthew J. Helmers, Iowa State University
Xiaobo Zhou, Iowa State University
Heidi Asbjornsen, University of New Hampshire
Randy Kolka, U.S. Department of Agriculture
Mark D. Tomer, U.S. Department of Agriculture

Weed management for 2012

Micheal D. K. Owen, Iowa State University