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今年麦田,根据全省三十二个病虫测报站和省植保土肥所调查,冬前锈病发生仍比较普遍,全省四千二百万亩冬小麦,发生锈病的面积就有八百多万亩。以邢台、邯郸、衡水三个地区发病最重,邢台地区锈病发生面积约占小麦面积的百分之四十。南和县二十七万亩小麦基本上全部发病,有一万多亩叶片全部干枯。不仅中南部发生,北部张家口地区的桑干河沿岸也有锈病发生,面积约五万多亩,普遍率达百分之六十以上。各地发生的锈病面积中,主
This year’s wheat fields, according to the province’s thirty-two pest forecast stations and the provincial plant protection and soil fertility survey, the occurrence of winter rust is still more common, the province’s 42 million mu of winter wheat, rust area has more than 800 million mu . In Xingtai, Handan, Hengshui three areas the most serious incidence of rust area Xingtai area accounts for about 40% of the wheat area. South County 270000 hectares of wheat basically all the disease, there are more than 10,000 acres of leaves all dried up. Not only in central and southern China, rust has also occurred along the Sanggan River in the northern Zhangjiakou area, covering an area of about 50,000 mu and a prevalence rate of over 60%. In the area of rust occurred, the Lord