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Language: English
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ndltd.name_ss: Ph.D.
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Subject: Soils--Nitrogen content
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Corn
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Crop rotation
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Impact of rotation, cover crop and manure inputs on productivity, soil organic matter fractions and soil nitrogen in irrigated Michigan potato cropping systems
O'Neil, Kathleen A. (Kathleen Anne)
Text (2013)
Part of
Electronic Theses & Dissertations
Broadening smallholder farmer options through legume rotational and intercrop diversity in maize-based cropping systems of Malawi
Mwika, Chiwimbo Perseverance
Text (2020)
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Electronic Theses & Dissertations
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