追氮时期及次数对马铃薯氮素吸收和土壤硝态氮残留的影响
王祥植, 张胜, 李星星, 高翔, 苑志强, 张志军, 董璞
Effects of nitrogen topdressing period and number on nitrogen absorption of potato and nitrate residue in soil
WANG Xiangzhi, ZHANG Sheng, LI Xingxing, GAO Xiang, YUAN Zhiqiang, ZHANG Zhijun, DONG Pu
北方农业学报
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2019, (5): 40
-47
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DOI: 10.3969/j.issn.2096-1197.2019.05.08
