Preparation method and application of stone salt oil mixture

Abstract

The invention discloses a stone salt oil mixture which comprises 50 parts of water, 5 parts of quick lime, 4 parts of sulfur powder, 1.5 parts of salt and 3 parts of purified animal oil. The preparation method comprises: heating water to 20 DEG C, and adding quick lime to prepare lime water for later use; adding water into sulfur powder to dilute the sulfur powder into paste, slowly adding the paste into lime water, continuously performing boiling and stirring to fully mix the mixture, adding water again after the water is completely evaporated, and stopping heating until the color of the mixed liquid is dark brown; and adding purified animal oil into the mixed liquid, continuously performing stirring until the animal oil is completely dissolved, performing cooling, adding salt, and uniformly performing stirring to obtain the stone salt oil mixture. The stone salt oil mixture prepared by the invention is a comprehensive medicament integrating physical prevention and control and chemical prevention and control, has a protective medicament integrating contact killing, adhesion, decay, freezing injury prevention, sunburn resistance and scour prevention, and is simple to use. Pathogens of various rot diseases and various insect pests can be controlled.

Description

technical field [0001] The invention relates to the technical field of tree damage prevention, in particular to a preparation method of a halite-oil mixture, the halite-oil mixture prepared by the preparation method, and an application of the halite-oil mixture. Background technique [0002] Tree whitening refers to brushing a layer of white liquid on the trunk at a height of 1.2 to 1.5m. Whitening can reflect sunlight and reduce the heat absorption of the trunk, thereby preventing the trunk from cracking due to the huge temperature difference between day and night; Sterilization and pest control; it can also reduce freezing damage in winter, because the underground temperature changes relatively small, while the temperature of the aboveground part changes greatly, so the part where the tree's underground and the ground meet is the place where the temperature difference of the tree is the largest, even in winter. The state of dormancy and activity alternates, the ability to ...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional whitening agent only uses a certain amount of water, quicklime, sulfur and other substances to produce a strong alkali solution through a high-temperature process, and then adds water in a certain proportion to prepare the required concentration for production. Whitening is used, generally It can last for about 1-2 months when applied on the tree trunk, but after being washed by rainwater, the soluble water will slide away, and the protection period is short, thus reducing the prevention period. The viscous and soaking effect, so it has little effect on the control of some stubborn diseases