Fruit tree sterilization and insect repellent liquid and preparation method thereof

Abstract

The invention discloses a fruit tree sterilization and insect repellent liquid. The fruit tree sterilization and insect repellent liquid comprises white vinegar, an acidic detergent, brown sugar, rice wine, an EM bacterial liquid and water according to a ratio of 1: 2: 1: 1: 1: 10. The fruit tree sterilization and insect repellent liquid is simple to prepare, has good prevention and control effects, does not damage the human and the animals, is environmentally friendly and safe, and does not produce residues and resistance to pesticide.

Description

technical field [0001] The invention relates to the field of prevention and control of fruit tree diseases and insect pests, in particular to a bactericidal and insect-proof liquid for fruit trees and a preparation method thereof. Background technique [0002] Some fruit trees are in high temperature and rainy weather from the young fruit period to the ripening and expanding period. While promoting fruit expansion, it is also very conducive to the spread of diseases and insect pests; It is harmful to health, and long-term use will also cause insecticide resistance, which will eventually lead to a decrease in insecticidal effect and aggravation of insect damage. Contents of the invention [0003] In order to overcome the defects of the prior art, the invention aims to provide a pollution-free, residue-free, environment-friendly and low-cost fruit tree sterilizing and insect-repelling liquid and a preparation method thereof. [0004] In order to achieve the above object, th...

AI Technical Summary

Problems solved by technology

[0002] Some fruit trees are in high temperature and rainy weather from the young fruit period to the ripening and expanding period. While promoting fruit expansion, it is also very conducive to the spread of diseases and insect pests; Harmful to health, and long-term use will also cause pests to develop drug resistance, which will eventually lead to a decrease in insecticidal effect and aggravation of pest damage