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黄守瓜又名瓜守、黄虫、黄萤等。属鞘翅目,叶甲科。分布很广,几乎遍及全国。 黄守瓜成虫、幼虫均可为害,成虫食性很杂,可为害19科69种植物,以葫芦科为主,如黄瓜、西瓜、南瓜、甜瓜等。此外还为害十字花科、茄科、豆科及桃、梨等。成虫早期为害瓜类幼苗和嫩茎,以后为害花和幼瓜。幼虫主要在土中为害瓜根,常造成瓜苗死亡,同时也能蛀入地面的瓜果为害。若防治不及时,常造成缺苗,影响产量和质量。
Huang Shou melon and melon, yellow worm, yellow firefly and so on. Is a Coleoptera, Chrysomelidae. Widely distributed, almost all over the country. Yellow Shougua adults, larvae can be harmful, adult food habits are very complex, can harm 19 families 69 kinds of plants, mainly Cucurbitaceae, such as cucumber, watermelon, pumpkin, melon and so on. In addition also harmful Cruciferae, Solanaceae, leguminous and peach, pear and so on. Adult early damage melon seedlings and tender stems, after the harm flowers and young melons. The larvae mainly in the soil damage melon root, often resulting melon death, but also bore the ground fruit melon damage. If the control is not timely, often resulting in lack of seedlings, affecting the yield and quality.