06 Cotton bollworm on the skin

Helicoverpa armigera, of Lepidoptera, Noctuidae, is widely distributed in China and around the world. The yellow river basin cotton area, the Yangtze river basin cotton area suffered more. In recent years, Xinjiang cotton area also occurred from time to time. The of host plants has more than 30 families and 200 species.

There is no doubt that the cotton bollworm is 1 very abominable creature to farmers. Green, brown, and flowery, it’s like a brown syrup stained with soot and then stained with white milk. Long, slowly wriggling, densely packed, as as rows of excrement, crawling, to clim......