根据病虫越冬基数调查、冬小麦品种布局、长期气象预报等因素综合分析,预计2006年甘肃省农作物主要病虫害呈中度偏重发生趋势,具体预报如下:一、预报结论小麦条锈病:陇南、天水及中部阴湿晚熟麦区大流行,陇东中度偏重流行。全省流行面积900￣1100万亩。小麦白粉病:全省中度流行 According to the investigation of pest and disease overwintering base, the distribution of winter wheat varieties and long-term meteorological forecasting, the main pests and diseases of crops in Gansu Province are expected to be moderately weighted in 2006. The forecast is as follows: I. Prediction of wheat stripe rust: Longnan, Tianshui and Middle damp and late wheat zone pandemic, moderate emphasis on the eastern part of the popular. The province’s popular area of ​​900 ~ 110000 acres. Wheat powdery mildew: moderate prevalence in the province