Plant agent for preventing and controlling vegetable noctuidea

Abstract

The invention discloses a plant agent for preventing and controlling vegetable noctuidea. The plant agent contains 3,000 grams of tea seed cake, 5,000 grams of pine leaves, 5,000 grams of illicium simonsii, 2,000 grams of ginger, 1,000 grams of kusnezoff monkshood root, 5,000 grams of common threewingnut root, 5,000 grams of root of red-rooted salvia and 5,000 grams of dichlorovos. The plant agent is prepared by the following steps of: crushing or mashing the tea seed cake, the pine leaves, the illicium simonsii, the ginger, the kusnezoff monkshood root, the common threewingnut root and the root of red-rooted salvia in a ratio, combining together, putting the mixture into a big iron pot, adding 120 kilograms of water to soak the mixture for 3 hours, decocting for 30 minutes, stopping the fire, filtering, taking decoction, cooling, quickly adding the dichlorovos with stirring, and forcibly stirring the decoction for 30 minutes after the dichlorovos is added.

Description

technical field [0001] The invention relates to a plant medicine, in particular to a plant medicine for preventing and controlling vegetable bridge builders. It belongs to the technical field of planting pesticides. Background technique [0002] Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of vitamins and minerals necessary for the human body. According to the statistics of the International Food and Agriculture Organization in 1990, 90% of the vitamin C and 60% of the vitamin A needed by the human body come from vegetables. In addition, there are a variety of phytochemicals in vegetables, which are recognized as effective components for health, such as carotenoids, dipropylene compounds, methyl sulfide compounds, etc. [0003] At present, people generally use high-concentration pesticide spraying to kill vegetable bridge-building insects. Although the control effect is very good, the residual pesticide components in v...

AI Technical Summary

Problems solved by technology

It overcomes the use of high-concentration pesticide spraying. Although the control effect is very good, the residual pesticide components in vegetables are too high, which will cause harm to the human body, make the human body susceptible to various diseases, and easily cause the immunity of various functions of the human body to decline. , Long-term consumption of vegetables with high residual pesticides is more likely to cause various cancers