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Position: Home > Articles > The Field Experiment of Oligogalacturonides Controlling Apple Mosaic Chinese Agricultural Science Bulletin 2004,20 (6) 262-264

寡聚半乳糖醛酸防治苹果花叶病田间药效试验

作  者:
赵小明;李东鸿;杜昱光;白雪芳
单  位:
中国科学院大连化学物理研究所;西北农林科技大学植物保护学院
关键词:
寡聚半乳糖醛酸;苹果花叶病;防治
摘  要:
应用寡聚半乳糖醛酸对苹果花叶病进行了田间药效试验,结果表明:寡聚半乳糖醛酸水剂稀释300~500倍,对苹果花叶病防效达87.81%~92.08%。其防效比对照药剂20%病毒的防效81.11%高,比对照区增产20%~23%。是防治苹果花叶病较理想的药剂。
译  名:
The Field Experiment of Oligogalacturonides Controlling Apple Mosaic
作  者:
Zhao Xiaoming1.2, Li Donghong1.2, Du Yuguang1 Bai Xuefang1(1Dalian institute of Chemical Physics,Chinese Academy of Sciences Dalian 116023; 2College of Plant Protection ,North-West Agricultural--Forestry Science and Technology University .Yangling 712100)
关键词:
Oligogalacturonides,Apple mosaic,Control
摘  要:
s: The field trial of Oligogalacturonides controlling apple mosaic was done ,the results indicated that the controlling efficacy of Oligogalacturonides diluted 300-500 times by water was 87.81%~92.08% which was higher than that 81.11% of contrast pesticide-Dukexing.The range of increased yield of the tree sprayed oligochitosan was 20%~23%. Oligogalacturonides is a good biocide to controlling Apple mosaic.

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