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农业科学与技术(英文)
2008,9
(1)
134-138
Position: Home > Articles > Control of wheat stripe rust and ensuring high yield of crops under planting of wheat variety mixtures.
Agricultural Science & Technology
2008,9
(1)
134-138
Control of wheat stripe rust and ensuring high yield of crops under planting of wheat variety mixtures.
作 者：
Shen Li;Ye XiangPing;Liao HuaMing;He HuaJian;Wang Sheng;Liu RuDong;Luo LinMing
单 位：
China.;Forest Protection Department of Southwest University; Chongqing 400716
关键词：
crop damage;crop yield;cultivars;cultural control;disease resistance;fungal diseases;genotype mixtures;integrated control;plant diseases;plant pathogenic fungi;plant pathogens;rust diseases;wheat;fungi;Puccinia striiformis;Triticum;Triticum aestivum;China;Sichuan
摘 要：
Wheat stripe rust [Puccinia striiformis] has become the most dangerous disease which threaten safe yield of wheat in Sichuan Province, China. It is meaningful to provide technical support for integrated disease control by exploring the effective control measures of wheat stripe rust. Wheat stripe rust dynamic developments of all-planting and mixed-planting have been systematically investigated in this study by taking different mixed-planting combinations among 6 wheat cultivars with different resistance levels. The results of this experiment show that the mixed-plantings of 4 and 6 wheat cultivars can delay the occurrence of wheat stripe rust, reduce the rate and damage of the disease, and stabilize yield of wheat.
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