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.
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.
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.
With all of the agronomic benefits that earthworms deliver, readers frequently ask the No-Till Farmer editors whether they should consider seeding fields with more earthworms, especially nightcrawlers.
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On this edition of Conservation Ag Update, brought to you by CultivAce, No-Till Farmer’s Conservation Ag Operator Fellow, Ray McCormick, showcases how he’s taking conservation ag to the next level in Vincennes, Ind., with ponds, solar panels, duck hunting and more.
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.
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