Nitrogen on Soybeans: Here is What We Know
Soybeans require nitrogen and lots of it because it’s a protein crop, and proteins contain 16% nitrogen. For decades we have relied on the [...]
Thinking About Adding Nitrogen
African soybean producer wants to know if he should be applying nitrogen to his soybeans. ILSoyAdvisor, ISA’s soybean management website, has global reach. We [...]
Soybeans and Nitrogen Management
Soybeans require a lot of nitrogen, but before applying supplement, recognize yield potential and available soil resources. We are getting to the point in [...]
Growth Stages R4-R6: Protect Soybeans from Stress
As we head into pod fill, stress impacts pod survival, development and YIELD. August is the month that puts the finishing touches on the [...]
Do Soybeans Respond to Micros?
A recent Minnesota research study said soybean yield doesn’t respond to a broadcast application of boron, chlorine, manganese and zinc. Deficiency of micronutrients can [...]
Does Poor Soil Fertility Contribute to SDS Outbreak?
Will high soil test K levels protect against SDS or other diseases? More is not always better. With nutrient deficiencies becoming more commonplace, we [...]
Foliar Feeding Soybeans
What makes a good formulation for foliar feeding soybeans? There has been a lot of interest in foliar feeding soybeans since the runup in [...]
Foliar Feeding Soybeans
Retailers commonly promote foliar feeding soybeans. But before deciding on foliar feeding, understand these 10 myths vs. facts. The use and benefit of liquid [...]
Foliar N on Soybeans Can Work – Sometimes
Growers have been asking about applying nitrogen (N) to soybeans. Soybeans have been shown to require more nitrogen than corn; roughly 5 lbs. per [...]
Potassium Deficiencies
Time to start watching for potassium deficiencies in soybeans Soybeans require a whole lot of potassium (K) and remove a whopping 1.4 pounds of [...]
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