Agronomy

Weed Control for Early Planted Soybeans

Dr. Hager's research found the most reliable weed control program for early planted soybeans involves a full rate of PRE plus POST herbicide application, while reducing PRE rates often leads to variable weed control. Delaying PRE herbicide application increases the risk of weed emergence before treatment, highlighting the importance of integrating both PRE and POST applications to minimize weed competition with soybeans and reduce seed return to the soil seedbank.

By |March 19, 2024|

Combating Soybean Cyst Nematode With Advancements In Genomic and Breeding Technologies

Learn about the evolving threat of soybean cyst nematode (SCN) and how researchers are tracking genetic changes in worm populations in response to soybean hosts. Dr. Matthew Hudson and Dr. Andrew Scaboo discuss SCN genome insights and innovative strategies using native genes against resistant SCN variants, such as those in PI 88788 and Peking.

By |March 19, 2024|

Wrestling with the Interpretation of Soil Test Results and Fertilizer Recommendations for Phosphorus and Potassium

As the 2024 growing season approaches, concerns about high input costs, decreasing commodity prices, and supply chain issues are escalating. Ensuring accurate calculations for crop budgets becomes crucial, especially with expenses like land rental and chemical costs already accounted for, leaving fertilizer as a potential area for cost-cutting despite its importance.

By |March 15, 2024|

Digging Up the Dirt with Pike

Southern Illinois consultant, John Pike, shares recent observations of soil conditions in a field, noting the effects of tillage on soil compaction and water infiltration.

By |March 13, 2024|

Growing the On-Farm Trial Network

Learn about Illinois Soybean Association's new effort to develop an on-farm trial network that will address agronomic issues farmers are seeking more information on. In this video, learn more about how to get involved and the topics the on-farm trial network will aim to address.

By |March 11, 2024|

Achieving High Yield Soybeans While Protecting the Soil

At the recent Soybean Summit, Chris Weaver, a farmer and agronomist from Maryland, discussed his experience in enhancing soybean yields while protecting the soil. With his success of reaching 158 bu/ac on non-irrigated land, his goal is to grow 200+ bushels of no-till, non-irrigated soybeans. Listen here for his full presentation.

By |March 6, 2024|

Changes to Dicamba-Containing Products Used in Soybean

On February 6, 2024, a federal court in Arizona vacated the labels of three dicamba-containing products used for in-crop broadleaf weed control in dicamba-resistant soybean varieties. Following the Arizona court ruling, EPA issued an order to allow application of existing stocks of these three dicamba-containing products previously registered for application in dicamba-resistant soybean varieties.

By |February 26, 2024|
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