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移栽棉三类苗的成因与转化陈德令，花德云，袁洪法，甘俊炜，李修银（江苏省邳州市岱山农技推广站２２１３６２）根据多年观察认为：移栽棉三类苗的形成，并非单一因素所致，而是多种因素交互作用的结果。因此，促转化也并非是一味地追肥提苗，而应分析成因，对症管理，方...
Transplantation of cotton seedlings of three causes and transformation Chen Deling, Huadu Yun, Yuan Hongfa, Ganjun Wei, Li Xiu silver (Danzhou, Jiangsu Province, Daishan Agricultural Extension Station 221362) based on years of observation that: the formation of three types of transplanted cotton seed is not a single factor Due to the interaction of many factors. Therefore, promote transformation is not blindly topdressing seedlings, but should analyze the causes, symptomatic management, side ...