Biological pesticide for preventing Apple scar skin viroid and preparation method of biological pesticide

Abstract

The invention discloses biological pesticide for preventing Apple scar skin viroid and a preparation method of the biological pesticide, and belongs to the field of pesticide. The biological pesticidefor preventing Apple scar skin viroid is prepared from the following raw materials: in parts by weight, 2-5 parts of zinc sulfate, 3-7 parts of boric acid, 5-10 parts of glycerin, 10-15 parts of cyanuric acid, 20-30 parts of triethylamine, 25-35 parts of tetrahydrofuran, 7-12 parts of liquid bromine, 2-7 parts of chlorine, 25-35 parts of ethyl acetate, 30-40 parts of deionized water, 30-40 partsof a saturated salt solution, 10-20 parts of anhydrous sodium sulfate, 3-5 parts of Zhongshengmycin, 5-7 parts of nekal, 5-7 parts of naphthalene sulfonate formaldehyde condensate, 10-14 parts of talcpowder and 15-20 parts of kaolin. The biological pesticide for preventing Apple scar skin viroid has a strong inhibitory effect on plant viruses and harmful bacteria, and especially has a good prevention effect on Apple scar skin viroid, and since zinc, boron and other trace elements are contained in the biological pesticide for preventing Apple scar skin viroid, the growth and development of apples can be promoted.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a biological pesticide for preventing and treating apple rust and a preparation method thereof. Background technique [0002] Apple is the fruit of the Rosaceae plant. Apple tastes sweet, sour, and cool in nature. It is mainly produced in North China and Northeast China. It is picked when the fruit is ripe in summer and autumn. The gum and trace element chromium in the apple can keep blood sugar stable, and can also Effectively lower cholesterol. In an air-polluted environment, eating more apples can improve the respiratory system and lung function, and protect the lungs from pollution and smoke. The polyphenols and flavonoids in apples are natural chemical antioxidants that can Reduce the risk of lung cancer and prevent lead poisoning. The unique fragrance of apples can relieve bad emotions caused by excessive stress, and has the effect of refreshing the brain. Apples are rich in crude...

AI Technical Summary

Problems solved by technology

[0004] Most of the currently used organic phosphorus, pyrethroids, benzoyl ureas, and biochemical pesticides have reduced the original toxicity to a certain extent through compound combinations, but due to the results of years of use, the virions are resistant to Drug resistance and drug resistance are increasing year by year, and the effect of alternate use is not very satisfactory

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