Preparation method of fruit tree planting organic fertilizer

Abstract

The invention discloses a preparation method of a fruit tree planting organic fertilizer, and relates to the technical field of organic fertilizers. The preparation method comprises the following steps: adding urea and dead leaves of fruit trees into a crusher for mixing and crushing to obtain a mixture A, and adding the mixture, livestock manure and plant ash into a stirrer for stirring to obtain a mixture B; adding humic acid and trace elements into a grinder, grinding to obtain powder, adding the powder into the mixture B, and uniformly mixing to obtain a mixture C; washing semen cuscutae and echinacea purpurea, airing, decocting, and filtering to obtain filtrate and filter residues; drying filter residues in the sun, grinding into medicinal powder, adding into the filtrate, uniformly mixing to obtain a mixed solution, adding the mixed solution into the mixture C, and uniformly stirring to obtain a main material; adding a microbial strain into the main material for fermentation, and drying and granulating after fermentation to obtain the fruit tree planting organic fertilizer. The organic fertilizer can provide sufficient nutrients for soil at the roots of fruit trees and is beneficial to growth of the fruit trees.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a method for preparing organic fertilizers for fruit tree planting. Background technique [0002] With the development of society, more and more orchards are being built; for orchards, fruit trees are indispensable. [0003] Traditional organic fertilizers for fruit tree planting are widely used as fertilizers formed by other animals and plants after a long period of fermentation and decomposing, and are applied to plant fruit trees by methods such as composting, retting, and manure, but it is difficult to quickly prune or discard a large number of leaves of fruit trees themselves. The land uses animals to gnaw and convert it into bio-organic fertilizer, which is then used for the absorption of nutrients in planting apple trees. [0004] In order to enhance the growth rate of fruit trees and provide better nutrition for fruit trees, the present invention develops a special org...

AI Technical Summary

Problems solved by technology

[0003] Traditional organic fertilizers for fruit tree planting widely use fertilizers formed by other animals and plants after a long period of fermentation and maturation, and are applied to plant fruit trees by methods such as composting, manure, and manure. The ground uses animals to gnaw and convert it into bio-organic fertilizer and then use it to plant apple trees for nutrient absorption