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Position: Home > Articles > Effects of Fertilizer Treatments on Nutrient Element of Leaf and Yield of ‘Crimson' Seedless Grape in Gobi Soil Northern Horticulture 2011 (18) 12-14

施肥处理对戈壁地滴灌“克瑞森”无核葡萄叶营养元素及产量的分析

作  者:
苏学德;李铭;郭绍杰;张建新;吴鹏
单  位:
新疆石河子148团小学;新疆农垦科学院林园研究所
关键词:
戈壁地;滴灌;克瑞森无核葡萄;叶分析;产量
摘  要:
通过"3414"施肥处理,利用凯氏定氮法、钒钼黄比色法、原子吸收分光光度法对"克瑞森"无核葡萄叶营养元素进行测定分析,并对叶片全氮、全磷、全钾含量与葡萄产量进行相关分析。结果表明:当叶片全氮含量为21.95~22.60mg/g,全磷为3.25~4.60mg/g,全钾为9.18~10.24mg/g时,葡萄产量随叶片中各元素含量的提高而增加。
译  名:
Effects of Fertilizer Treatments on Nutrient Element of Leaf and Yield of ‘Crimson' Seedless Grape in Gobi Soil
作  者:
SU Xue-de1,LI Ming1,GUO Shao-jie1,ZHANG Jian-xin2,WU Peng1,ZHENG Qiang-qing1(1.Institute of Horticulture,Xinjiang Academy of Agricultural and Reclamation Science,Shihezi,Xinjiang 832000;2.Institute of Soil and Water,Xinjiang Academy of Agricultural and Reclamation Science,Shihezi,Xinjiang 832000)
关键词:
gobi soil;drip irrigation;‘Crimson' seedless grape;leaf analysis;yield
摘  要:
Centennial seedless grape were treated by‘3414'of fertilizer treatment.A foliar nutrient analysis was conducted on trees with different fertilizer treatments using the Kjeldahl and Vanadomolybdate yellow colorimetric methods as well as atomic Absorption spectrometry.The results showed that with an increase of foliar nutrients:fruit yield increased when total nitrogen content was 21.95~22.60 mg/g,total phosphorus content was 3.25~4.60 mg/g,and total kalium content was 9.18~10.24 mg/g.

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