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目的 观察比如蝠蛾生物学特性,为人工培殖冬虫夏草提供科学依据。方法 在冬虫夏草产地通过野生和人工饲养比如蝠蛾,观察各虫态的生物学特性。结果 比如蝠蛾幼虫土栖、世代重叠、多食性、6~8龄、幼虫期6年左右。蛹具有变色习性,在土中随发育变化和土温上升逐渐向地表移动。成虫主要完成羽化、交尾、产卵等生殖过程,7月中旬为羽化盛期,雌蛾平均产卵600余粒,历期40余天。卵椭圆形、黑色有光泽,具变色习性,对温、湿度有很强的依赖性,卵期70余天。结论 在观察各虫态生物学特性的同时,必须重点掌握幼虫的生物学特性,以便为提高人工冬虫夏草的产量获得更多的科学依据
Objective To observe the biological characteristics of the moth, for example, to provide a scientific basis for artificial culture of Cordyceps sinensis. Methods The biological characteristics of each insect were observed in wild Cordyceps sinensis and in artificial rearing, such as moths. Results such as moth larvae soil habitat, generations overlapping, more food, 6 to 8 years old, larvae of about 6 years. Pupa has discoloration habits, with the development and changes in soil and soil temperature gradually moving to the surface. The adults completed feathering, copulation, spawning and other reproductive processes. In mid-July, the feathering peak was reached. Female moths laid eggs on average more than 600 grains for more than 40 days. Egg oval, black and shiny, with discoloration habits, temperature, humidity has a strong dependence, more than 70 days eggs. Conclusions While observing the biological characteristics of various insect states, we must focus on the biological characteristics of larvae so as to gain more scientific evidence for improving the yield of artificial Cordyceps sinensis