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耶气步甲Pheropsophus jessoensis Mor.属鞘翅目步行虫科,是四川盆地内步甲的优势种之一。其成虫捕食力极强,据84年来我们在室内以各种农业害虫饲养和田间调查结果表明,耶气步甲成虫可捕食30余种主要的农业害虫,特别对地下害虫,如土蚕、蝼蛄、蛴螬等有良好的控制作用,是一种有重要开发利用价值的天敌昆虫。为探索人工繁殖耶气步甲的途径和方法,筛选有实用价值的饲料配方,84年以来,我们配制了几种人工饲料,对耶气步甲成虫进行室内饲养,现将试验结果整理如下。
Pheropsophus jessoensis Mor. Is a coleoptera pest division, is one of the dominant species of carabid in the Sichuan Basin. Its adult predation is extremely strong. According to our 84 years of indoor breeding with various agricultural pests and field surveys, it shows that the beetle can prey on more than 30 kinds of major agricultural pests, especially for underground pests such as indigenous silkworms, , 蛴 螬 and other have a good control, is an important natural value insects development and utilization. In order to explore ways and means of artificially propagating Carabus A, a practical formula of feed formula was screened. For the past 84 years, we have formulated several artificial diets for the rearing of Sambucus asiatica. The test results are summarized as follows.