Organic fertilizer containing biological bacterial colonies and preparation method thereof

Abstract

The invention discloses an organic fertilizer containing biological bacterial colonies and a preparation method of the organic fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of organic matters, 10-15 parts of alkaline hydrolysis nitrogen, 8-13 parts of quick-acting potassium, 712 parts of quick-acting phosphorus, 5-10 parts of plant extract,10-15 parts of a fertilizer leavening agent, 10-15 parts of fermentation auxiliary materials, 5-10 parts of bone paste, 5-10 parts of biological bacteria, 5-10 parts of hide powder and 1-5 parts of bentonite. According to the invention, gliocladium virens, peniophora gigantea and trichoderma are added into biological bacteria to enhance the antifungal performance of the organic fertilizer produced by the invention, so that the fertilizer produced by the invention can better protect plants while having long fertilizer efficiency, and the survival rate of seedlings is improved; trace elements contained in the skin powder and the bentonite can improve the nutritional value of the fertilizer produced by the invention; and by adding the plant extract, the fertilizer can be more easily mixed with soil, so that plants can more easily absorb the fertilizer produced by the invention.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to an organic fertilizer containing biological colonies and a preparation method thereof. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production, mainly including ammonium phosphate fertilizers, water-soluble fertilizers with a large number of elements , medium element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. Fertilizers refer to substances that can supply nutrients needed for crop growth and development, improve soil properties, and increase crop yield and quality. An important means of production, generally divided into organic fertilizers, inorganic fertilizers, biological fertiliz...

AI Technical Summary

Problems solved by technology

[0003] Organic fertilizer is a carbon-containing material derived from plants and animals and applied to the soil to provide plant nutrition as its main function. China's public authorized invention: CN201310239976.X discloses an organic fertilizer containing biological bacteria and trace elements with high nutrient content , when it is produced, it is mostly formulated according to the fertilizer effect of the fertilizer, and the fungal protection effect on the plant is relatively poor. Therefore, a kind of organic fertilizer containing biological colonies and its preparation method are proposed

Images