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福建沿海农区主要旱作物大豆、花生、甘薯、类麦、甘蔗等普遍遭受蛴螬为害,其中以花生、甘薯、甘蔗等作物受害最重。长期以来,由于种类不明、发生规律不清、采用的防治措施不力,因而收效不大。近年为加强研究,在晋江沿海四县市进行普查,对主要蛴螬的生活规律进行了调查观察、改善了药剂防治技术。现将研究进展概述于下:
The main dry crops in coastal areas of Fujian are soybeans, peanuts, sweet potatoes, ryegrass, sugarcane and so on. They suffer the most damage from perennial crops such as peanuts, sweet potatoes and sugar cane. For a long time, due to unknown species, the occurrence of unclear laws, the use of prevention and control measures ineffective, and thus ineffective. In recent years, in order to strengthen the study, censuses were conducted in four counties and cities along the coast of Jinjiang River to investigate and observe the law of life of the main slugs and improve the chemical control techniques. The research progress is summarized as follows: