Clear Garden. Find wintering sites for pests and eliminate overwintering larvae. Scrape bark and plug tree holes in early spring to timely remove and dispose of debris from other host plants, such as sunflower stalks, corn, sorghum and other plant stalks. Remove the victim's fruit and concentrate the fruit and burn it, or treat it with fertilizer or deep burial. Trap adult worms. Using its phototaxis, adult insects are trapped in the orchard with built-in black light during the adult stage. Fruit bagging. Before the emergence of adults, or adults just emerged, the fruits were bagged prior to mating. Remove eggs. The use of peach aphid spawning, the sunflower flower disk has a strong tendency characteristics, can be properly planted in the pomegranate garden some sunflower, sunflower after flowering induce adult eggs, directional spray kill. This method can also trap and kill other pests, such as the white star Jin Guiqing and tea wings and elephants. If the above preventive measures are done well, there is no need for spraying. Otherwise, some plant-derived pesticides that are non-toxic to humans and animals must be sprayed during adult emergence and spawning. Such as 0.65% anisic water 450 to 500 times liquid, can treat lice and aphids pests, or spray 37% buckwheat oil emulsion 75 times. Homemade: Use 1 kg of buckwheat leaves to add 3000 ml of water, soak for 6 hours, add slag, add 30 kg of diluted spray, and treat aphids. Pharmaceutical Raw Materials,Raw Materials,Raw Materials Extracts,Pharmaceutical Raw Materials Extracts Xi'an XJeson Biotech Co., Ltd , https://www.xjesonbio.com