| 应用综合诊断施肥法(DRIS)进行棉花营养诊断 |
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| 引用本文： | 董小平,张玉萍,孙红专.应用综合诊断施肥法(DRIS)进行棉花营养诊断[J].新疆农业科学,2000,37(4):184-186. |
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| 作者姓名： | 董小平 张玉萍 孙红专 |
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| 作者单位： | 农一师九团中心化验室;农一师农科所,阿拉尔,843300 |
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| 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.
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| 关 键 词： | 棉花 DRIS法 营养诊断 |
| 收稿时间： | 2000-04-25 |
The Application of Diagnostic Reguired-Fertilizer lntegrated System (DRIS) on Nutrient Diagnoses of Cotton (Center Lab. of Ninth Farm of First Corp.Alar,843300) |
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| Dong Xiaoping,Zhang Yupin,Sun Hongzhuon.The Application of Diagnostic Reguired-Fertilizer lntegrated System (DRIS) on Nutrient Diagnoses of Cotton (Center Lab. of Ninth Farm of First Corp.Alar,843300)[J].Xinjiang Agricultural Sciences,2000,37(4):184-186. |
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| Authors: | Dong Xiaoping Zhang Yupin Sun Hongzhuon |
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| Abstract: | Two years of nutriect diagnoses on cotton leaves showed that DRIS couldgive asatisfactory decision to freguency of reguired natrient elements and excess elements of cotton. The relative factors tocotton yield Per unit in this region are B,Mn. |
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| Keywords: | Cotton DRIS Limiting Factors |
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