Reagent composition for treating fruit tree rot disease and preparation method thereof

Abstract

The invention belongs to the technical field of prevention and control of fruit tree diseases and insect pests and particularly relates to a reagent composition for treating a fruit tree rot disease and a preparation method thereof. The reagent composition is mainly prepared from 75-80% of waste engine oil, 10-15% of asphalt and 8-11% of bactericide with the concentration of 98%, wherein raw materials of the reagent composition also include compound sodium nitrophenolate, the mass of the compound sodium nitrophenolate accounts for 0.3%-0.5% of the total formula mass. Due to the waste engine oil has good permeability, the bactericide can be carried to penetrate into tree bodies, the asphalt and the waste engine oil can play the effect of a protective film, the reagent composition is resistant to rain wash and can always keep the medicinal properties of reagents, the compound sodium nitrophenolate can promote plant growth and wound healing, and the waste engine oil is used as a raw material, so that waste is reutilized, more resources are utilized, and the preparation process of the reagent composition is simple and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of prevention and control of fruit tree diseases and insect pests, in particular to a medicament formula for treating fruit tree rot and a preparation method thereof. Background technique [0002] Fruit tree rot is a disease caused by a fungus. The fungus is a weak parasite, which invades mainly through wounds, and can also invade through the lenticels and bud eyes of the branches. The tree with strong growth and strong disease resistance can lurk quite well. The disease will not occur for a long time; while the tree with weak tree vigor and poor disease resistance will develop rapidly and cause bark rot soon. Rot disease is a devastating disease, which is likely to cause serious orchard damage and cause tree disease. There are many scars, and the branches are incomplete, and even cause dead trees and gardens. The methods for treating fruit tree rot in the existing agricultural technology field are basicall...

AI Technical Summary

Problems solved by technology

The methods for treating fruit tree rot in the existing agricultural technology field are basically skin scraping, smearing, mud sealing or sealing with plastic film. The medicine only floats on the surface of the wound, and it is difficult to penetrate into the trunk for thorough sterilization. Moreover, the mud and plastic film on the surface of the medicine will be easily removed by wind, water and rain in the future, causing the medicine to be washed away later.