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在甜菜田内利用灰藜等藜科杂草引诱甜菜大龟甲成虫取食产卵,然后集中消灭,减轻其对甜菜的危害,是一项可行措施。
It is a feasible measure to utilize the weed of Chenopodiaceae such as Chenopodium album in the beet field to induce the adult beetle to eat and lay their eggs and then eliminate them centrally to reduce their harm to sugar beet.