Biophysical and policy factors predict simplified crop rotations in the US Midwest

Over 70% of the 62 million hectares of cropland in the Midwestern United States is grown in corn-based rotations. These crop rotations are caught in a century-long simplification trend despite robust evidence demonstrating yield and soil benefits from diversified rotations. Our ability to explore an...

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Principais autores:	Yvonne Socolar, Benjamin R Goldstein, Perry de Valpine, Timothy M Bowles
格式:	Artigo
語言:	Inglês
出版:	IOP Publishing 2021-01-01
叢編:	Environmental Research Letters
主題:	crop rotation land capability biofuel diversified farm systems rotational complexity remote sensing
在線閱讀:	https://doi.org/10.1088/1748-9326/abf9ca
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