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小麦散、腥黑穗病是我区小麦的主要病害。根据地县农技站和农科所调查,两种黑穗病在我区普遍发生,散黑穗病在春麦区发病率在1%左右;腥黑穗病以冬麦区为重,不少乡队发病率在10%左右。为了控制散、腥黑穗病的危害,我们根据黑龙江省的研究成果,1983～1984年进行了拌种双、拌种灵、粉锈宁、禾穗胺、百坦防治小麦散、腥黑穗病(侧重散黑穗)的试验研究。经两年的室内观察,田间试验、示范和大面积推广,取得了较好的效果。
Wheat scattered, tangled disease is the main disease of wheat in our region. According to the investigation of agro-technical stations and agro-sciences in prefectures and counties, the two smut diseases are common in our district. The incidence of casual smut is about 1% in the spring wheat area; Team incidence of about 10%. In order to control the hazards of casual and fishy ears, we conducted a series of experiments including seed dressing, seed dressing, triadimefon, spikelet, bacitracin, and wheat head smut according to the research results of Heilongjiang Province from 1983 to 1984 Focus on scattered black ear) experimental study. After two years of indoor observation, field trials, demonstration and large-scale promotion, we achieved good results.