The raw material of HaNPV is a grey material, the concentration of active ingredient (virus count) of which is as high as 500 billion PIBs per gram, the highest concentration ever reported in the the world. The high quality and high concentration make it easier to be processed into diversified formulations, such as wettable material (WP), water dispersible granule (WDG) or suspension concentrate (SC), etc. The hosts of HaNPV are cotton bollworm (Helicoverpa armigera), oriental tobacco budworm (H. assulta) and corn earworm (H. zea), which infest in the cotton field, tobacco field and vegetable field, and are very susceptible to the virus.