When no-tillers are struggling to climb over a plateau in their crop yields, their first step should be finding out what’s happening with the nutrient balance and biological activity in their fields.
Source: By Matt Ruark, Extension Soil Scientist, Department of Soil Science, University of Wisconsin
Deciding when to apply micronutrients [Boron (B), Manganese (Mn), Zinc (Zn), Copper (Cu), Molybdenum (Mo), Iron (Fe), Nickel (Ni) and Chlorine (Cl)] in crop production systems is often a difficult task.
Source: Steve Butzen, Agronomy Information Manager
Due to higher yields, commodity prices and crop input costs, growers are reviewing all potential barriers to top grain production, including micronutrient deficiencies.
Mastering the A, B, Cs of soil fertility means managing nitrogen, phosphorus and potassium first, then taking care of secondary nutrients and micronutrient levels, a soil-testing expert says.
When no-tillers get the nitrogen, phosphorus and potassium levels in their fields at optimum levels to maximize yields, they need to focus on secondary and micronutrients, says Ray Ward, owner of Ward Laboratories Inc. in Kearney, Neb.
No-tillers should be cautious about planting corn 2 inches deep or more, says Barry Fisher, Indiana state agronomist with USDA’s Natural Resources Conservation Service
Record conference attendance for Des Moines producers great exchanges on high-powered issues like cover crops, fertility, equipment setups and soil biology
After days of cold weather engulfed the Corn Belt, Mother Nature relented and blessed the National No-Tillage Conference in Des Moines, Iowa, with warmer temperatures and great travel conditions.
There was a time when manure was the chief fertilizer on farms. It helped the crops grow, but was eventually replaced by technologically advanced, high-grade fertilizers.
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