Ulmus parvifolia fertilizer

Abstract

The invention discloses ulmus parvifolia fertilizer which includes the following components in parts by weight: 50-60 parts of thoroughly decomposed pig manure, 14-16 parts of zinc sulfate, 8-10 parts of phosphatic fertilizer, 40-50 parts of soybean curb residue, 15-35 parts of oil residues, 8-12 parts of peroxide of iron, 12-16 parts of pine needle meal, 20-40 parts of silkworm excrement, 30-40 parts peanut straws, 30-40 parts of peat soil, 10-14 parts of cassava residue and 110-120 parts of water. According to the invention, the ulmus parvifolia fertilizer guarantees nutrition balance, promotes that the root system is well developed and strong, improves the capability of disaster prevention, and reduces the cost while remarkably improving the product quality and output.

Description

Technical field [0001] The invention relates to a plant fertilizer, in particular to a chemical fertilizer for the elm elm. Background technique [0002] At present, organic biological fertilizers on the market generally have the defects of high price, slow fertilizer efficiency, and inability to decompose and transform harmful compounds generated by pesticides or fertilizer residues in the soil, resulting in secondary fermentation and burning of seedlings after application, and has peculiar smell Some can not transform the various nutrients in the soil to make it difficult for plants to absorb, and some have poor air permeability and water absorption to the soil, and even carry germs, viruses and eggs. Pesticide residues will destroy the soil structure and endanger human health. . Summary of the invention [0003] The invention provides a chemical fertilizer for elm oleifera. [0004] In order to achieve the above objectives, the present invention provides the following technical...

AI Technical Summary

Problems solved by technology

[0002] At present, the organic bio-fertilizers on the market generally have the defects of high price, slow fertilizer effect, and inability to decompose and transform harmful compounds generated by pesticides or fertilizer residues in the soil, resulting in secondary fermentation after application, burning seedlings, and odor. , some cannot transform various nutrients in the soil so that they are not easily absorbed by plants, and some have poor air permeability and water absorption to the soil, and even carry germs, viruses and insect eggs. Pesticide residues will destroy the soil structure and endanger human health.