Farms.com Home   News

The Value Of Residual Herbicide In Reduced Soybean Stands

The Plant Management Network has two new offerings in its "Focus on Soybeans" webcasts.

Value of Residual Herbicide in Reduced Soybean Stands

This webcast by Vince Davis at the University of Wisconsin will help users in the North Central U.S. evaluate the importance of residual herbicide use in soybean systems to maximize profit and proactively manage for herbicide resistance. The cost of soybean seed is dramatically increasing, and this presentation discusses the interaction and relative importance of residual herbicide versus having extra soybean plants in the canopy.  View an executive summary or the full presentation in android and Apple formats.

http://www.plantmanagementnetwork.org/edcenter/seminars/soybean/residualherbicide/

Slug Management on Soybean

This presentation will help growers and consultants in the Midwest, eastern, and mid-Atlantic regions manage slug problems in field crops when using no-till production practices. It will cover basic biology of slugs including life history and how it relates to grower practices, and then discuss an IPM approach to managing the problem. View the executive summary or the full presentation available in Apple or android formats.

http://www.plantmanagementnetwork.org/edcenter/seminars/soybean/SlugManagementSoybean/


The Plant Management Network is a not-for-profit, online publishing effort whose mission is to enhance the health, management, and production of agricultural and horticultural crops. It is jointly managed by the American Phytopathological Society, American Society of Agronomy, and Crop Science Society of America, in conjunction with many other partners, including scientific societies, agricultural universities, and agribusiness.

 

Source : unl.edu


Trending Video

Sclerotinia and Lygus in Seed Canola: Field Update with George Lubberts, CCA | Enchant, Alberta

Video: Sclerotinia and Lygus in Seed Canola: Field Update with George Lubberts, CCA | Enchant, Alberta

Join Certified Crop Advisor George Lubberts for this Prairie Certified Crop Advisor (Prairie CCA) field update from Enchant, Alberta. In this 12th video of the series, George takes us into a seed canola field where the male rows have been removed and the female plants are filling pods. This video was taken in the third week of August 2025.

George discusses the early signs of sclerotinia stem rot, explaining how infection begins in the stem, impacts pod development, and leads to premature ripening. He also shares insights on lygus bug management, including timing of spray applications to minimize feeding damage and maintain seed size and quality.

With cool, damp summer conditions, George notes that while disease pressure is present, overall field health remains good. The crop is just beginning to show early seed colour change, signaling progress toward maturity.

Topics Covered:

•Sclerotinia stem rot identification and impact

•Managing lygus bugs in seed canola

•Crop stage and seed colour change observations

•Timing insecticide sprays for optimal protection

•Insights from a CCA field perspective in southern Alberta