]*>","")" /> The Application of Diagnostic Reguired-Fertilizer lntegrated System (DRIS) on Nutrient Diagnoses of Cotton (Center Lab. of Ninth Farm of First Corp.Alar,843300)
Xinjiang Agricultural Sciences

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The Application of Diagnostic Reguired-Fertilizer lntegrated System (DRIS) on Nutrient Diagnoses of Cotton (Center Lab. of Ninth Farm of First Corp.Alar,843300)

Dong Xiaoping;Zhang Yupin;Sun Hongzhuon   

  • Received:2000-04-25 Revised:2000-04-25 Online:2000-04-25 Published:2000-04-25

应用综合诊断施肥法(DRIS)进行棉花营养诊断

董小平;张玉萍;孙红专   

  1. 农一师九团中心化验室;农一师农科所,阿拉尔,843300





摘要： 应用DRIS法对两年棉花叶片营养诊断表明,DRIS法能较满意地判断棉花对各营养元素需求顺序及过剩状况,结果表明,影响本垦区棉花单产的因子是微量元素硼、锰.