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引言 过去,在花生生产中,一般把蛴螬作为防治的重点对象,结果是年年防治,年年受害。分析其原因,蛴螬生活于土内,看不见,只能盲目用药待杀。亦常因天旱或下大雨,蛴螬暂时下移,而发挥不了作用,加之土粒的吸附,土壤理化性质的影响,防治效果往往欠佳。针对存在的这些问题,我们于1974—1983年对蛴螬的成虫(金龟甲)进行了防治研究,探索成虫防治对减轻花生田蛴螬危害效果,为花生蛴螬防治提供新途径。
Introduction In the past, in the peanut production, as a priority target for prevention and control, astrology, the result is annual prevention and control, every year victims. Analysis of its causes, 蛴 螬 living in the soil, invisible, can only blindly medication to be killed. Also often due to drought or heavy rain, tentacles down temporarily, and can not play a role, combined with the adsorption of soil particles, soil physical and chemical properties, the control effect is often poor. In response to these existing problems, we studied the prevention and control of adult mollusks in 1974-1983 and explored the harmful effects of adult pest control on the reduction of pests in peanut fields, thus providing a new way to prevent and control pests of peanut.