Frogeye leaf spot (FLS) is a common foliar disease in North Carolina soybeans especially in our Northeastern and Piedmont counties. Frogeye leaf spot is a fungus caused by the pathogen Cercospora sojina. It can infect soybean plants at any stage of development, but disease most often occurs after flowering. The disease is most serious during…Details
Repeated use of fungicides with the same mode of action can result in the selection of fungicide-resistant strains of plant pathogens. CLICK HERE to get a fungicide classification chart that groups fungicides and fungicide premixes by their mode of action. Use it to assist in the selection of fungicides to maintain greater diversity in fungicide…Details
Now that USB’s Take Action program has expanded to include efforts to combat fungicide resistance as well as herbicide resistance, a new fungicide classification chart has been created as a companion to the popular herbicide classification chart. Farmers have found the herbicide classification charts to be very useful and the fungicide chart should prove to…Details
CLICK HERE for a handy chart of efficacy ratings for common soybean seed treatments and foliar fungicides.
As many of our beans move into reproductive stages, now is the time to begin scouting for disease and thinking about fungicide applications. If, when and how often to apply fungicides are questions all soybean growers face. To help answer these questions the NCSPA sponsored research with a group of crop consultants in eastern N.C.…Details
President Trump and Chinese President Xi Jinping met this weekend during the G20 Summit in Buenos Aires. Soon after, the White House released a statement that the two countries had potentially agreed to de-escalate the current trade friction and continue negotiations. In return for the U.S. not raising the current 10% tariff to 25% on January…Details
If you pay attention to best management practices when preparing to plant and planting soybeans, you may be able to avoid expensive treatments and technologies later, and improve your profit. In a recent article from USB, an extension professor and agronomist from the University of Kentucky recommends soil testing, paying attention to which varieties work…Details
While weeds are dormant, it is important to keep a close watch on the weather and weeds as to gauge the impact of weather on emergence and control. Weather can change when and how weeds germinate, and a sequential program of residual herbicide can help. Scout fields early for the presence of winter annual weeds…Details
After harvest is a great time to make sure soil is in the best condition to generate the highest yields possible for the upcoming season. It is key to make sure there are no nutrient deficiencies, so soil must be tested for nitrogen, phosphorus and potassium. Deficiencies must be remedied to grow an optimal crop.…Details
For soybean growers who are double-cropping this year, harvest of the small grain crop and time to plant beans is nearly here. CLICK HERE TO GET ADVICE from Virginia Tech extension agronomist, David Holshouser, Ph.D., on planting and management practices to maximize the potential of double-crop soybeans.
Want your herbicide applications to be as effective as possible? Here are a few tips. Know the weeds you are trying to control. Armed with the knowledge of what weeds are most problematic, you can use weed response tables and weed control guides, available through universities and companies, to make the best decisions. For post-emergence…Details
Soil testing is important to maximizing soil fertility and yields on your farm, so much so the NC Soybean Producers Association just sent a postcard and magnet seen on this page to its members to promote the need for soil testing, as well as recommendations for best practices. In a timely coincidence, the United Soybean…Details