Fertilizer Recommendations Guide - South Dakota State ...

Sudan Grass & Forage Sorghum ... only the recommendations for selected yield goals and the mean soil test level of each soil test range (very low, low, medium, high, and very high) ... When no-tilling into alfalfa and legume green manure crops, use half credit. (2) For 2nd year following alfalfa and legume green manure crops, use half ...

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Crop Production 2021 Summary 01/12/2022

Crop Production 2021 Summary (January 2022) 3 USDA, National Agricultural Statistics Service Corn for grain production in 2021 was estimated at 15.1 billion bushels, up 7 percent from the 2020 estimate.The average yield in the United States was estimated at a record high 177.0 bushels per acre, 5.6 bushels above the 2020 yield