氮肥减量对东北坡岗地土壤养分及玉米产量的影响
韩瑞芸,刘志发,杨世琦,陈 哲,杨正礼
Effect of Nitrogen Fertilizer Reduction on Soil Nutrient and Corn Yield of Northeast Slope Land
Han Ruiyun,Liu Zhifa,Yang Shiqi,Chen Zhe and Yang Zhengli
中国农学通报
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2016, (24): 63
-68
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DOI: 10.11924/j.issn.1000-6850.casb16050061
