1. Bacillus thuringiensis: dosage form 100, 15 billion live spores/g wettable powder and 10 billion live spores/ml suspension agent, mainly used for controlling lepidopteran pests such as cotton bollworm, tobacco budworm, diamondback moth and cabbage caterpillar. Taking the suspending agent as an example, the preparation of 150ml-400ml per acre is sprayed in the lower larval stage of the pest (the amount of water is 30kg/mu-60kg/mu, the same below), and the application effect above 30°C is best. Note: Can not be mixed with systemic organophosphorus insecticide or fungicide, can not be used in silkworm area, should be stored in a dry and cool warehouse below 25 °C to prevent exposure and moisture.
2, Beauveria bassiana: the dosage form is 8 billion live spores/g wettable powder, which has good control effect against lepidopteran pests such as Plutella xylostella and Pieris rapae. The dosage of 150g-300g per acre is good for water spray in the lower larval stage of pests.
3. Penicillium: The dosage form is 10 billion live spores/g wettable powder. It is mainly used to control pests such as aphids, cabbage caterpillars, cotton bollworms and white pelicans. 200g-250g per acre of preparation, sprayed with water or mixed with fine soil 20kg-25kg.
4, Myxovirus Su Yun: The preparation is 1000PIB/mg Myovirus 16000IU/mg Bacillus thuringiensis wettable powder, 50g-70g per acre, and water spray to control lepidopteran pests such as vegetable diamondback moth and cabbage caterpillar.
5, vegetable virus Su Yun: preparation for 1000PIB / mg vegetable virus · 16000IU / mg Bacillus thuringiensis wettable powder, 50g-70g per acre, water spray to control vegetable Plutella xylostella, cabbage caterpillar and other lepidopteran pests .
6. Sweet nuclear virus Su Yun: The preparation is 1000PIB/mg sweet nucleus virus · 16000 IU/mg Bacillus thuringiensis wettable powder, 70g-100g per acre, and water spray to control lepidopteran pests such as beet armyworm.
7. Trichoderma: The preparation is 200 million live spores/g wettable powder (Trick), and the preparation is 125g-250g per acre, and the water spray is used to control gray mold.
8, Pseudomonas: the dosage form is 200 million live spores / ml of water (Ye Fu Li), 500 times -800 times liquid leaf spray to control anthrax.
9. Plutella xylostella granule virus: The preparation is 4 billion PIB/g wettable powder, 150g-200g per acre, and the water spray is used to control the vegetable Plutella xylostella. Note: Store in a dry and cool warehouse below 25 °C to prevent exposure and moisture.
10, Helicoverpa armigera nuclear polyhedrosis virus: the preparation is 2 billion PIB / ml suspension, 50ml-75ml per acre, spray control cotton bollworm.
11. Spodoptera litura nuclear polyhedrosis virus: The preparation is 1 billion PIB/g wettable powder, 40g-50g per acre, and the water spray is used to control the vegetable Spodoptera litura.
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