甜菜象(虫甲)(Bothynoderes punctiventris Germ.)是全国甜菜主要产区的重要害虫之一,主要以早春迁出成虫啃食采种株幼芽和春播刚出土与未出土的甜菜幼苗幼芽,造成严重的缺苗断垅导致毁种。山东省十二万亩春甜菜和五千亩采种田普遍发生为害。仅高密,平度,胶县、即墨、菜西、招远几县调查从一九七八年大量发生,平均每平方米 Bothynoderes punctiventris Germ. Is one of the important pests in the main sugarbeet producing areas of the country. It mainly migrates early spring to eat the young shoots of the seed plants and the young buds of the beet seedlings unearthed and uncovered in the spring sowing. Severe lack of seedlings caused by rupture. Shandong Province 120,000 acres of spring beet and five thousand acres of mining farming damage. Only high density, flatness, plastic counties, Jimo, Cai Xi, Zhaoyuan several counties occurred in large numbers from 1978, the average per square meter