Components of biopesticides, based on thuringuinsis in Israel and its related production process

摘要

2. It has toxic activity against dipteros in the form of dry powder, with toxic activity of 500-1500 ml (International toxic unit) / mg dry powder, including: (I) thuringuinsis var Israel (BTI),（2） Additives, such as (I) chemical drying agents, selected from: biphasic soil, calcium, clay, silicon, etc.; (II) dispersants selected from calcium sulfate and ammonium; and (III) polymer / aerosol; Selected from sodium sulfate; selected from polyoxyethane; and (IV) sunscreen to prevent the effects of sunlight. Where the active ingredient is at the point of execution for at least 10 days,Maintain a stable toxic activity for at least 6 months and no harm to the ecosystem It also refers to the process of preparing the above biological insecticide ingredients.