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目前,发现有一种原生动物能侵入蝗虫躯体,以虫体脂肪为食,并耗尽其贮存物使之死亡。但对植物及温血动物无害。大量生产是先将原生动物喷洒在莴苣上,然后喂养未成熟的蝗虫。一个月后蝗
Currently, one species of protozoa has been found to invade the body of a locust, feed on its body fat and run out of its stock to kill it. But harmless to plants and warm-blooded animals. Mass production involves spraying protozoa with lettuce and then feeding immature grasshoppers. Locust a month later