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近几年来,蟋蟀在青州市及周围地区发生普遍,为害日趋严重,成为为害大豆、谷子、小麦秋苗等农作物和秋菜的主要害虫。受青州市科委委托,对农田蟋蟀种类、发生规律及防治技术进行研究。研究结果,发生种类7种,分属于2个亚科、5个属。北京油葫芦等为优势种,1a1代,成若虫共6龄。青饵诱杀及喷药防治效果达75%~100%。
In recent years, crickets have become common in Qingzhou City and the surrounding areas. Their damage has become increasingly serious. They have become the major pests for crops and autumn vegetables that affect soybean, millet, wheat autumn seedlings and other crops. Commissioned by the Green City Science Commission, on farmland cricket species, the occurrence of law and prevention and control technology research. The results showed that there were 7 species, belonging to 2 subfamilies and 5 genera. Beijing oil gourd and other dominant species, 1a1 generation, into a total of 6 instar nymphs. Bait bait and spraying prevention and control of the effect of up to 75% to 100%.