ILSoyAdvisor Blog

Sulfur (S) deficiencies are more common due to less atmospheric deposits, declining organic matter levels and bigger crop yields. It’s time to add sulfur to the list of important nutrients so the “Big 3” now becomes the “Big 4” – nitrogen (N), phosphorus (P), potassium (K) and S. According to the International Plant Nutrition Institute (IPNI), a 50 bu/A soybean crop needs 23 lbs. of S while a 75-bushel crop will need about 30 to 35 lbs....

What is your approach to soil sampling? How often you should sample?

Many times, through the years, I have explained the history of soil testing in agriculture and its evolution as an approved farming practice. I usually begin by asking the question, “When did soil testing as we know it today, first begin?” Followed by, “In the beginning, what did farmers generally test for?” And finally, “What do we typically test for today?”
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In two months both your physical and mental activities will turn to focusing on planting your 2018 soybean crop, so now is the time to ensure your operation is maximizing its opportunities. Diligent preparation is needed so you don’t allow a lack of fertility and an improper pH to hinder your success before the first seed ever goes in the ground. Additionally, it is no secret that corn may not be the “king” of the castle anymore and relying...

Common frost seeding practices:

• Under-seeding small grains (generally red or mammoth clover) can be put on with spring nitrogen applications
• Thicken pastures, hay fields or waterways with grasses and/or legumes
• For high-traffic livestock paddocks, use grasses and/or legumes
  
  • You will need to remove livestock until crops are established
• With row crop acres you could increase...