One of the first steps in Iowa's water-quality program, cost-share for cover crops, is a hit.

Fertilizer company Agrium will complete the expansion of its Vanscoy, Saskatchewan, potash mine despite the break-up of the Belarusian Potash Co.

Although Iowa does not have a deadline for reducing its nitrate and phosphate levels of surface water, researchers urged farmers Wednesday to do their parts sooner, rather than later.

Iowa farmer Seth Watkins is blazing the trail with a new conservation practice to reduce soil loss and improve water quality: seeding strips of native prairie into cropland on his farm.

New technology developed by The University of Nottingham enables crops to take nitrogen from the air rather than expensive and environmentally damaging fertilizers.

Is there a fallow period in your crop rotation after wheat harvest? If so, you have an excellent opportunity to seed various legume cover crop species to supply nitrogen (N) to your following crop.

The Fertility Recommendation Spreadsheet has been updated to provide more functionality in developing fertility recommendations based on the tri-state fertilizer recommendation. Feedback from the release last fall was used in updating this version.

The Corn Nitrogen Rate Calculator is an online tool that allows determination of nitrogen (N) application rates for corn production and is helpful in determining the effect of fertilizer and corn price on needed rates. The method for calculating suggested N rates is based on a regional (Corn Belt) approach to N rate guidelines.

Equipment from British manufacturers, as well as continental and US implement makers, is primarily geared towards cereal crops or oilseed rape, sugar beet and maize, with a view to reducing energy input and weed germination.

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