Shawn P. Conley, Soybean and Wheat Extension Specialist, Department of Agronomy, University of Wisconsin The Wisconsin Soybean Association (WSA) Soybean Yield Contest is organized to encourage the development of new and innovative management practices that …
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Identifying Optimal Soybean Planting Dates across the U.S.
Shawn P. Conley, Soybean and Wheat Extension Specialist, Department of Agronomy, University of Wisconsin The U.S. is a major soybean producing country that supplies 34% of global annual soybean production. Most U.S. soybean-producing regions are …
WSMB Free Soybean Cyst Nematode Testing Program is Back in 2019
by Ann MacGuidwin, Damon Smith and Shawn P. Conley, UW-Madison agriculture specialists The WI Soybean Marketing Board (WSMB) sponsors free nematode testing to help producers stay ahead of the most important nematode pest of soybean, …
Assessing Your Winter Wheat Crop Stand and Spring Nitrogen Timing
Shawn P. Conley, Soybean and Wheat Extension Specialist, Department of Agronomy, University of Wisconsin As we begin to contemplate spring and the 2019 winter wheat growing season, many growers and consultants alike are beginning to …
Benchmarking Soybean Production Systems in the North Central US
Shawn P. Conley, Soybean and Wheat Extension Specialist, Department of Agronomy, University of Wisconsin, Madison Benchmarking Soybean Production Systems in the North Central US This is a summary report showing soybean yield and management practices …
Winners of the 2018 WI Soybean Yield Contest are Announced
Shawn Conley, Professor and Extension Specialist, Department of Agronomy, University of Wisconsin-Madison The 1st place winner in Division 4, Riley Bros Farms of Darlington, grew Asgrow AG2636 and harvested 99.58 bu/a. In second place, Venable Farms …
Identifying Optimal Soybean Planting Dates across the U.S.
Shawn Conley, Professor and Extension Specialist, Department of Agronomy, University of Wisconsin-Madison The U.S. is a major soybean producing country that supplies 34% of global annual soybean production. Most U.S. soybean-producing regions are rainfed, and …
Converting SCN Races to HG Types
Shawn Conley, Professor and Extension Specialist, Department of Agronomy, University of Wisconsin-Madison The HG type test measures how well SCN populations can reproduce on soybean breeding lines used to create SCN-resistant soybean varieties. Resistant varieties …
Natto Soybean Production in Wisconsin
Shawn Conley, State Soybean and Small Grains Specialist Natto is a traditional Japanese food made from soybean fermented with a particular bacteria spp. Natto-type soybeans are usually less than 5.8 mm (no. 14.5 screen) in …
Assessing the influence of row spacing on soybean yield using experimental and producer survey data
In a bean pod… We developed an approach to evaluate the influence of row spacing on U.S. soybean yield using both producer and experimental data. Experimental data showed a consistent yield advantage of narrow versus …