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Jun 13, 2020

I will try to answer the questions as I interpret them, but first, it is important to explain what the facts are.

Jun 12, 2020

Iowa has updated the soil productivity system from Corn Suitability Rating (CSR) to Corn Suitability Rating 2 (CSR2) in 2013, and the USDA NRCS Web Soil Survey tool allows you to compute the new CSR2 for your farm (google ISU Extension Ag...

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