Preparation method of plant insect-repelling anti-disease preparation containing caffeine

Abstract

The invention relates to a preparation method of a plant insect-repelling anti-disease preparation containing caffeine. The method comprises the following operation steps: selecting materials, performing baking, performing cooling, performing pulverizing, performing a reaction, performing extraction, performing mixing, performing soaking, performing boiling and performing filtering to prepare theinsect repellant, wherein the cooling step comprises the following specific process: cooling the roasted coffee leaves, coffee fruits or tea leaves by a draught fan, performing natural cooling, and performing a next step after the middle and bottom of the raw materials are touched by hands to confirm that the raw materials are cooled sufficiently. Compared with the prior art, the preparation method of the plant insect-repelling anti-disease preparation containing the caffeine provided by the invention adopts pure plants to prepare the insect repellant, so that the method has the most obvious advantage of having no toxic or side effects; and the caffeine has the characteristic of containing special components, so that the preparation is an anti-disease insect repellent having a plurality ofapplications of resisting diseases, treating the diseases, repelling insects, preventing the insects, and being used as an organic fertilizer, and plays a role in protecting plants against pests.

Description

technical field [0001] The invention relates to the technical field of insect repellent preparation technology, in particular to a preparation method of a plant insect repellent and disease-resistant preparation containing caffeine. Background technique [0002] Insecticides are mainly used to control agricultural pests and urban sanitation pests. They have been used for a long time, in large quantities, and in many varieties. In the 20th century, with the rapid development of agriculture, insecticides have greatly increased agricultural output. However, almost all pesticides will seriously change the ecosystem, most of which are harmful to humans, and others will be concentrated in the food chain; we must strike a balance between agricultural development and the environment and health; according to the source, they can be divided into biological source pesticides There are two types of insecticides and chemically synthesized insecticides; they can be classified into: ①stoma...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a preparation method of a plant insect repellent and disease-resistant preparation containing caffeine, so as to solve the problem that the existing insecticides proposed in the above-mentioned background technology are toxic, and plants and farmers are also extremely vulnerable to harm when applying pesticides. , the side effects are obvious, so it is not safe to use, and the damage to plants is also relatively large.