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Cover Crop Mixtures Vary by Farm

This figure illustrates how the same 4-species mix planted in 4 locations across Pennsylvania varied by which species dominated in the mixture. From left to right, as the season length increased, the winter canola began to overtake cereal rye in the mix. Also, as the residual nitrogen content of the field increased, we saw a reduction in the presence of legumes (red clover and Austrian winter pea) in the mix.
Cover Crop Mixtures Vary by Farm
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