Plant medicament for preventing and controlling sesame aphids

Abstract

The invention discloses a plant medicament for preventing and controlling sesame aphids. The plant medicament consists of 7,000 grams of wintergreen barberry root, 2,000 grams of camphor tree leaf, 5,000 grams of red-knees herb, 5,000 grams of ginseng, 2,000 grams of dried chilli, 3,000 grams of luffa leaf, 2,000 grams of pricklyash peel and 3,000 grams of carbendazol. The plant medicament is prepared by the following steps of: hammering the wintergreen barberry root, the camphor tree leaf, the red-knees herb, the ginseng, the dried chilli, the luffa leaf and the pricklyash peel in proportion respectively, combining all the powder, putting the mixture into a large iron pot, adding 300 grams of water into the pot to soak the mixture for 10 minutes, then boiling the mixture for 20 minutes over big fire, adding the carbendazol into the mixture with stirring, stirring the mixture for 10 minutes after the adding is finished, boiling the mixture for 15 minutes over soft fire, filtering the mixture, taking filtrate, cooling the filtrate, adding 5 percent methyl 1605 and 3 percent hexachlorocyclohexane mixed powder into the filtrate, and fully stirring the mixture to obtain the plant medicament.

Description

technical field [0001] The invention relates to a plant medicine, in particular to a plant medicine for controlling sesame aphids. It belongs to the technical field of planting pesticides. Background technique [0002] Sesame is an annual herb of Sesamaceae, and the whole plant has hairs. The stem is erect, about 1 meter high, with the upper part of the lower circle. Racemes terminal, flowers solitary, or in clusters of two or three in leaf axils. Cylindrical, lip-shaped, light red, purple, white. Due to different varieties, the number of ribs of the oblong capsule varies from 4, 6, and 8. The seeds are flat and round, white, yellow, brown-red or black. The white seeds have higher oil content, and the black seeds are used as medicine. They are sweet in taste and flat in nature. [0003] At present, when people control sesame aphids, they generally use high-concentration pesticide spraying to kill them. Although the control effect is very good, the residual pesticide com...

AI Technical Summary

Problems solved by technology

It overcomes the shortcomings of spraying with high-concentration pesticides. Although the control effect is very good, the residual pesticide components in sesame are too high, which will cause harm to the human body and make the human body susceptible to various diseases.