Field corn planting early-phase herbicide and preparation method thereof

Abstract

A field corn planting early-phase herbicide is prepared from the following components in parts by weight: 35-45 parts of acetochlor, 35-45 parts of atrazine, 15-19 parts of agastache rugosus, 6-9 parts of mangnolia officinalis, 15-18 parts of fried fructus aurantii, 12-14 parts of amomum cardamomum, 5-7 parts of semen trichosanthis, 9-14 parts of peach kernel, 30-50 parts of momordica grosvenori, 50-60 parts of vinegar, 50-60 parts of peanut, 50-60 parts of malt, 1000-1200 parts of green tea, 70-80 parts of orange juice, 50-70 parts of tomato juice, 5-10 parts of radix polygonati officinalis, 200-220 parts of soybean, 50-56 parts of straw, 10-15 parts of plant ash, 10-20 parts of sugar mill filter mud, 1-2 parts of probiotics, 10-15 parts of diafenthiuron, 10-15 parts of methomyl, 10-15 parts of pyridaben and 10-15 parts of Maibaosu. The field corn planting early-phase herbicide and a preparation method thereof has the beneficial effects that the herbicide prepared by the method is specially used for removing weeds in the early phase of field corn, the corn growing trend is not affected, and after being dissolved in water, the herbicide permeates underground and can realize nutrition supply to the corn in the early phase; plant diseases and insect pests are reduced by the method, high quality and high yield are achieved, and the yield of the corn is greatly increased; the corn produced by the method is full in grain, rich in nutrition, and suitable for being popularized.

Description

Technical field: [0001] The invention designs a field herbicide, in particular to a field corn planting early herbicide and a preparation method thereof. Background technique: [0002] Chemical weeding is the development trend of modern agriculture. Chemical herbicides have been widely used in most of my country's farmlands at present, which has produced great economic benefits. There are shortcomings in herbicide varieties. After many years of herbicide use, most weeds have developed resistance to varying degrees. At the same time, the existing herbicides are not based on the corresponding weeding for the early, middle and late crop growth. The weeding effect is average. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, and provide a field corn planting early herbicide and a preparation method thereof. [0004] The technical problem to be solved by the present invention is realized by the f...

AI Technical Summary

Problems solved by technology

[0002] Chemical weeding is the development trend of modern agriculture. Chemical herbicides have been widely used in most of my country's farmlands at present, which has produced great economic benefits. There are shortcomings in herbicide varieties. After many years of herbicide use, most weeds have developed resistance to varying degrees. At the same time, the existing herbicides are not based on the corresponding weeding for the early, middle and late crop growth. General weeding effect