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六盘山麓是小麦条锈孢病子越夏地区,种植抗条锈小麦品种,不仅对本地小麦增产有巨大意义,而且可减少夏孢子越夏菌源,对陕、甘、青等邻近省区控制条锈发生也有重要意义。固原地区的隆、泾、彭、固、西、海六县,仅八十年代以来已三次流行,84、85两年严重流行,造成小麦不同程度减产。根据84.85两年春小麦区域试验及生产中检查以及陕西、甘肃植保所专家考察结果,严重发病品种发病率达100%,严重率86~100%,中度发病品种发病率100%,严重率40~60%,感染较轻品种发病率也在20%左右,估计损失达10~40%。
Liupan foothills is the stripe rust wheat spores in the more summer areas, the cultivation of stripe rust wheat varieties, not only for the local wheat production has great significance, but also reduce the summer spores summer bacteria source, Shaanxi, Gan, Green and other neighboring provinces Stripe rust is also important. The six counties of Longyuan, Jing, Peng, Gui, Xi and Hai in the Guyuan area have been popularized three times in the 1980s alone and have been in serious epidemic for 84 and 85 years, resulting in different yields of wheat. According to 84.85 years of spring wheat regional trials and production inspections and Shaanxi, Gansu Institute of Plant Protection expert survey results, the incidence of serious disease incidence rate of 100%, the serious rate of 86% to 100%, the incidence of moderate incidence of 100%, the serious rate of 40 ~ 60%, the incidence of lighter infection is about 20%, an estimated loss of 10 to 40%.