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1982年我省嘉善、海盐等县在晚稻上发生未曾见过的螨害,部份晚稻田受害十分严重。现将我们在嘉善县农科所晚稻螨害情况的粗略调查结果报道如下。嘉善县农科所魁试验、繁育、示范水稻良种的基地。1982年全所种植连作晚稻29.5亩。经调查,明显遭受螨害的有19.8亩,占连作晚稻总面积的
In 1982, Jiashan, Haiyan and other counties in our province occurred on late rice that had not seen mite damage, and some late rice fields suffered very serious injuries. Now we report in Jiashan County Agricultural Science late rice mite damage the results of the survey reported below. Jiashan County Agricultural Institute Quebec test, breeding, demonstration of rice seed base. In 1982 the entire planting continuous crop 29.5 acres of late rice. After investigation, there were 19.8 mu obviously suffering from mite damage, accounting for the total area of continuous cropping for late rice