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赣榆区秸秆覆盖还田与沼液施用耦合技术在黄桃上的应用效果研究

Bulletin of Agricultural Science and Technology(2020)

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Abstract
果园秸秆覆盖还田与沼液施用耦合可以培肥地力,改善土壤理化性状,有效降解秸秆及防治田间杂草,从而提高产量.秸秆降解率62.50%~87.50%,杂草株防效89.02%~95.12%,杂草鲜重防效最高89.68%~95.82%,较常规对照增产55.5~129.60 kg/亩,增产率最高可达4.49%.
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