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通过一年对海南甘蔗产区9个县(市)30个乡镇进行害虫调查,发现海南甘蔗害虫共有7目36科58种,其中蜚蠊目1科1种,等翅目1科1种,直翅目5科12种,缨翅目1科1种,半翅目11科14种,鞘翅目8科14种,鳞翅目9科15种。木蠹蛾、条螟、蔗根锯天牛、蔗根象、红尾白螟和异岐蔗蝗对海南甘蔗生产具有潜在威胁的害虫种类。总结了甘蔗苗期、生长中期及后期对各类害虫的防治对策,对指导海南蔗区甘蔗生产具有重要意义。
Through a year of pest investigation on 30 townships in 9 counties (cities) of sugarcane producing areas in Hainan Province, it was found that there were 58 species of 36 orders, 36 families, 1 species of cockroach, 1 species of Isoptera, 12 species of Orthoptera, 12 species of Sectaceae, 1 species of Thysanoptera, 14 species of 11 families of Hemiptera, 14 species of 8 families of Coleoptera and 15 species of 9 families of Lepidoptera. Woodchill Moth, Stem Borer, Caterpillars Sawgrass, Cane Roots, Red-bellied Borer and Exotic Sugarcane Locusts may pose potential threats to the production of sugarcane in Hainan. Summarized sugarcane seedling, mid and late growth of various pest control measures, to guide the sugarcane cane production in Hainan is of great significance.