The educational materials listed on this page are about Nutrient Management.
A nutrient management plan is used to manage the application of plant nutrients and soil amendments. Integrated nutrient management may include utilizing variable rate application, soil inoculants, microbial inoculants, biologicals, foliar feeding and proper fertigation techniques and fertigation systems. An understanding of nutrient cycling can also aid in budgeting and supplying nutrients for plant production, while minimizing soil and water pollution. Farmers can harness the power of the nitrogen cycle by using organic fertilizer and manure to supply plant nutrients. Careful nutrient management can also improve the overall condition of soil, especially if your plan includes cover crops. Key practices include biological inoculants, nutrient cycling, fertigation, organic fertilizers, reduced applications, foliar feeding, municipal wastes, cover crops.
Building Soils for Better Crops, a book offered by SARE, helps farmers navigate ecological soil management strategies. A useful bulletin, Smart Water Use on your Farm or Ranch, addresses the role of water in a farm system and in nutrient management. The Season Extension: Fertility Management Topic Room helps producers gain knowledge of effective and proper fertility management techniques, including fertigation, to improve nutrient cycling on a farm. What is Sustainable Agriculture? provides information on best practices the encourage the stewardship of land, water and air resources.
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How Alive is My Soil?
This guide presents soil testing methods that can be performed in the field by farmers, gardeners, or anyone who desires to understand and appreciate soil from a different perspective. While these tests aren’t intended to be a replacement for sending soil to a lab, they can be considered complementary to annual or biannual lab analysis.
Crediting Cover Crops and Soil Organic Matter in a Variable Rate Nitrogen Fertilizer Prescription
Crop growth depends on available nitrogen (N) in the soil, much of which comes from mineralization of soil organic matter and other organic residues, such as cover crops. The amount of mineralized N available to a crop depends on several biological and environmental factors such as temperature, moisture, soil texture, the total quantity of organic […]