Environment-friendly powder capable of exterminating insect pests and preparation method thereof

摘要: The invention discloses environment-friendly powder capable of exterminating insect pests and a preparation method thereof. is prepared from the following raw materials in parts by weight: 390-420 sasangua cakes, 45-52 zingiber officinale, 90-120 pod pepper, 5-10 Chinese prickly ash, borneol, 75-120 cortex meliae, 95-130 camphorwood, 5-8 flos daturae 8-12 fructus quisqualis. used have functions killing bacteria, certain resistance to various pathogenic bacteria are also destroying development eggs pests, so that has integrated preventing diseases resisting diseases, reducing crops maximum limit.