Control of Wheat Stripe Rust and Ensuring High Yield of Crops under Planting of Wheat Variety Mixtures  

小麦多品种混播对条锈病的控制及稳产作用研究（英文）

作　　者：沈丽[1,2] 叶香萍 廖华明[2] 何华健 王胜[2] 刘如东[4] 罗林明[2] 

机构地区：[1]西南大学植物保护学院,重庆北碚400716 [2]四川省农业厅植保站,四川成都610041 [3]三台县植保站,四川三台621100 [4]绵阳市植保站,四川绵阳621000

出　　处：《Agricultural Science & Technology》2008年第1期134-138,共5页农业科学与技术（英文版）

摘　　要：Wheat stripe rust has become the most dangerous disease which threaten safe yield of wheat in Sichuan Province. It is meaningful to provide technique 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 varieties with different resistance levels. The results of this experiment show that the mixed-plantings of 4 and 6 wheat varieties can delay the occurance of wheat stripe rust,slow the speed of disease and decline the damage of disease as well as stabilize yield of wheats.通过对6个不同抗性水平的小麦品种进行不同组合的混播，系统调查了各品种净作和多品种混播田小麦条锈病的病情发展动态。

关 键 词：Mixed-planting Wheat stripe rust CONTROL Stable yield 

分 类 号：S435.121[农业科学—农业昆虫与害虫防治]