一、油菜金花虫的土名和为害情况;油菜金花虫,老乡们叫牠油菜虫、小菜害虫、小菜蛆、黄牛子、黄亮虫等。是为害油菜最主要的一种害虫。如果油菜地一经发现这害虫,不数日这块地即被吃光,使油菜的收成,于乌有。就拿河北省高邑县北焦村来说,这村在五○年种有油菜五百亩,占全村耕地面积五分之一以上,但由于普遍的发生了油菜金花虫,被吃光了近三百亩,轻的也要损失百分之三 First, the rape golden pest of the land names and the damage situation; rape Golden Pest, fellow called it rape insects, cabbage pests, small dishes maggots, yellow cattle, Huang Liang insects and so on. Is the most important pest damage rape. If the pest was found on the rapeseed ground, the rapeseed would be eaten a few days a day, so that the rapeseed could be harvested. Take Gaoyi County, Hebei Province, North Coke Village, the village in five years planted five hundred acres of rape, accounting for more than one-fifth of the village’s arable land, but due to the widespread occurrence of rape golden pest, eaten Nearly three acres of light, but also light loss of 3%