| abstract |
Spring apple insecticide and preparation method thereof, 22-24 parts of Pinellia, 10-12 parts of salicylic acid, 10-14 parts of stearic acid, 10-15 parts of omethoate, 13-15 parts of toluene, three 12-14 parts of oxazolidine, 21-23 parts of matrine, 20-25 parts of bitter buckwheat root, 10-15 parts of Wujiapi, 3-5 parts of giant salamander, 13-15 parts of pomegranate peel, 300-350 parts of water . A green insecticide that can effectively kill Plutella xylostella larvae, aphids during the growing season, low cost, low toxins, and easy to identify. |