Strong pesticide and preparation method thereof

Abstract

The invention discloses a strong pesticide which is prepared from the following components in parts by weight: 11 to 13 parts of carbofuran, 20 to 24 parts of pyrimidine salicylic acid, 23 to 25 partsof methyl sterol, 20 to 22 parts of oleic acid, 21 to 23 parts of zinc sulfate, 11 to 15 parts of copper sulfate, 11 to 13 parts of phenylethyl phenol formaldehyde, 10 to 12 parts of rogor emulsion,10 to 15 parts of talcum powder, 20 to 24 parts of anise and 21 to 23 parts of maize straws. The strong pesticide is a novel pesticide which is efficient, pertinent, environmentally friendly, and freeof secondary toxicity, residues, pollution and harm, and can keep the ecological balance.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a powerful pesticide. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc. They can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops. Contents of the invention [0003] The invention provides a powerful pesti...

AI Technical Summary

Problems solved by technology

However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms

In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops.