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喜旱莲草目前巳成为全国性危害农林渔生产的公害,而且还未见报道其防治措施。此草在30年代引进我国,乐山市在50年代以优良牧草引入,群众称为“革命草”、“水花生”、“过河藤”、“牛肠子”等。由于该草生命力极强,繁殖速度惊人。1986年普查农田杂草,峨眉县各区均有该草发生,而且严重影响生产,如符溪乡乐山市农场柑桔园的喜旱莲草亩高达1万多公斤,造成15亩桔园1986年亩产仅230公斤左右鉴于此种情况我们在该桔园组织了以喜旱莲草为防除对
Eclipta has now become a national public health hazards of agriculture, forestry and fishery production, but also no reports of its control measures. This grass was introduced into our country in the 1930s. Leshan was introduced with fine forage in the 1950s. The masses called it “revolutionary grass”, “peanut”, “river crossing vine” and “cow intestine”. Due to the grass vitality, breeding speed amazing. The 1986 census of farmland weeds, Emei County, the grass has occurred in all districts, but also seriously affected the production, such as Fu Township, Leshan City, citrus orchards of Eucalyptus mound up to more than 10,000 kilograms, resulting in 15 acres of Orange Park in 1986 Only about 230 kg per mu production In view of this situation we have organized in the Orange Park to Eclipta for the control of