Tillage and straw mulching impacts on grain yield and water use efficiency of spring maize in Northern Huang–Huai–Hai Valley
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2017 ◽
Vol 64
(7)
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pp. 939-952
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2017 ◽
Vol 186
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pp. 21-28
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2016 ◽
Vol 39
(2)
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2013 ◽
Vol 389
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pp. 73-77
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2013 ◽
Vol 128
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pp. 92-101
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