DECORAH, Iowa — Soil erosion comes at a cost. Andy Herringshaw, an Iowa State University economics graduate student who is working with the Iowa Learning Farm, discussed that cost at a recent field ...
BOONE - Fall tillage practices, even reduced tillage techniques such as disking and chisel plowing, can eliminate important winter food and cover for many wildlife species in Iowa. According to Todd ...
Tillage is the preparation of soil for crop production. There are numerous factors for plant growth, but one of the most important ones is soil tillage, owing to the effects on the soil environment ...
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