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聊城地区盛产红枣,但近年因遭受枣龟甲蜡介壳虫的危害,使枣产量和质量受到一定的影响。我们1972年进行了多种农药防治试验,认为柴油粘土乳剂效果很好,具有经济、取材方便、使用简便等优点,各地可自行配制。防治枣龟甲蜡介壳虫效果在95%以上。一、柴油粘土乳剂的配制1.原液的配制:柴油(或废机油)1份,粘土2份,水2份。配制时将粘土压碎,倒入一个容器中,加入柴油,略加搅拌,然后将水
Liaocheng area is rich in red dates, but in recent years due to Jujube damage caused by the scale insects, jujube production and quality are subject to certain effects. We conducted a variety of pesticide control trials in 1972, that the diesel clay emulsion works well, with economy, easy access, easy to use, etc., all over the preparation of their own. Jujube turtle prevention and control insecticide effect in more than 95%. First, the preparation of diesel clay emulsion 1. Preparation of stock solution: diesel (or waste oil) 1, clay 2, water 2. Clay crushed preparation, into a container, add diesel, a little agitation, and then water