Making method of seed coating liquid

Abstract

The invention provides a making method of seed coating liquid, and relates to a making method of seed coating emulsified oil. The making method comprises the following steps of putting pig skins intoa container, adding water, performing decoction, performing disintegrating and dissolving through sodium hydroxide, sequentially adding colophony, ferrous sulfate and diesel fuel so as to obtain emulsion. The making method has the characteristics that the materials are easy to obtain, the cost is low, the making method is simple and easy to learn, and the seed coating liquid not only can kill insects and bacteria, but also can maintain longer time in soil, does not pollute the soil, and besides, can promote development and growth of seeds.

Description

technical field [0001] The invention relates to a method for preparing a seed coating solution, which belongs to the field of agriculture. Background technique [0002] The seed coatings currently used in production are all chemical insecticides, fungicides and adhesives mixed together to wrap the seeds. The purpose is to prevent the seeds from being corroded by insects and harmful bacteria in the soil after planting, so that the seeds cannot Normal germination or virus infection after germination can not grow normally, thus affecting the normal emergence rate and yield. However, the above-mentioned seeds wrapped with chemical insecticides and fungicides enter the soil, and when the soil humidity is high, they are quickly decomposed by microorganisms, which cannot achieve the effect of insecticidal and bactericidal. Can not pollute the soil, moreover, above-mentioned seed coating does not contain the beneficial nutrient composition to seed growth, so its defective is very o...

AI Technical Summary

Problems solved by technology

[0002] The seed coatings currently used in production are all chemical insecticides, fungicides and adhesives mixed together to wrap the seeds. The purpose is to prevent the seeds from being corroded by insects and harmful bacteria in the soil after planting, so that the seeds cannot Normal germination or virus infection after germination can not grow normally, thus affecting the normal emergence rate and yield

However, the above-mentioned seeds wrapped with chemical insecticides and fungicides enter the soil, and when the soil humidity is high, they are quickly decomposed by microorganisms, which cannot achieve the effect of insecticidal and bactericidal. It will not pollute the soil. Moreover, the above-mentioned seed coating does not contain beneficial nutrients for seed growth, so its defects are very obvious.