施氮量和密度对有序机抛早稻生长发育和产量的影响
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Effects of Nitrogen Application Rate and Density on Growth and Yield of Orderly Machine-thrown Early Rice
Zhigang ZHENG, Li XIANG, Gongyi LIU, Cai XU, Bin QIN, Weiqin WANG, Huabin ZHENG, Qiyuan TANG
中国农业科技导报 . 2023, (7): 132 -143 .  DOI: 10.13304/j.nykjdb.2021.1076