Efficient biogenic pesticide and fertilizer and preparation method thereof

Abstract

The invention belongs to the field of fertilizers for crops and in particular relates to an efficient biogenic pesticide and fertilizer and a preparation method thereof. The liquid pesticide and fertilizer comprises 13-18 parts of microbial floras, 7-8 parts of humic acid, 3-6 parts of nitrogen fertilizers, 3-4 parts of phosphate fertilizers, 3-5 parts of potassium fertilizers, 1-2 parts of boric acid, 0.7-0.9 part of amino acid liquid fertilizer prepared by fermenting fish meal, 2.5-3 parts of water-soluble isolating agent, 0.05-0.8 part of plant growth regulators and 65-100 parts of water in parts by weight. The liquid pesticide and fertilizer is directly sprayed onto leaf surfaces, is easy to absorb by plant leaf surfaces and is simple and practicable to prepare and apply. The nutrient substances are distributed uniformly and have high utilization rates.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and in particular relates to a high-efficiency biological source medicinal fertilizer and a preparation method thereof. Background technique [0002] With the growth of crop planting years, the planting pattern is relatively fixed, resulting in the accumulation of a large number of harmful organisms in the soil, and the occurrence of diseases is becoming more and more serious. In addition, the continuous cultivation of the soil has caused obvious changes in the physical properties of the soil, and the soil has a large amount of compaction. Therefore, soil-borne diseases and soil fertility decline have become important limiting factors affecting crop production. The proposal of medicinal fertilizer is a new attempt of modern agricultural technology. Medicinal fertilizer is a new type of ecological compound fertilizer formed by mixing pesticides and fertilizers in a certain proportion, and stabiliz...

AI Technical Summary

Problems solved by technology

[0002] With the growth of crop planting years, the planting pattern is relatively fixed, resulting in the accumulation of a large number of harmful organisms in the soil, and the occurrence of diseases is becoming more and more serious. In addition, the continuous cultivation of the soil has caused obvious changes in the physical properties of the soil, and the soil has a large amount of compaction. Therefore, soil-borne diseases and soil fertility decline have become important limiting factors affecting crop production