Soil remediating and modifying fertilizer for garden and preparation method thereof

Abstract

The invention discloses a soil remediating and modifying fertilizer for a garden. The soil remediating and modifying fertilizer is prepared from the following raw materials in parts by weight: 11-22 parts of red mud, 6-11 parts of animal manure, 8-15 parts of corn starch, 13-20 parts of dimethyl formamide, 4-8 parts of modified waste zeolite, 2.5-6 parts of ferric citrate, 15-21 parts of decomposed coal, 7-12 parts of polyacrylamide, 1.5-3.2 parts of modified sodium bentonite, 1.3-2.4 parts of modified alkaline minerals, 0.6-1.2 parts of wheat bran and 10-15 parts of ferric sodium edelate. Thegreen fertilizer is simple in formula, adopts natural, rich, environment-friendly and easily available raw materials, realizes cyclic utilization of resources by utilizing thoroughly decomposed cornstarch and reduces production cost; the green fertilizer with stable performances and higher quality is obtained, so that the fertilizer efficiency is better; moreover, a soil modifying remediating agent improves fertility of soil, improves soil tillage for soil and provides material insurance for the fertile soil project; and the properties of the soil can be effectively improved, and fertility of the soil is improved. Meanwhile, the method adopts cheap and easily available raw materials, is simple in process, and is easy to popularize.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a modified soil repair fertilizer for gardens and a preparation method thereof. Background technique [0002] Fertilizer is a kind of substance that provides one or more essential mineral elements for plants, improves soil properties, and improves soil fertility. It is one of the material basis of agricultural production. At present, the compound fertilizers produced in our country are mainly composed of nitrogen, phosphorus, potassium and other chemical fertilizers. The disadvantage is that after long-term use, it will not only aggravate the pests and diseases of crops, but also cause weeds to grow wildly and cause serious environmental pollution. , make the soil ecological imbalance of cultivated crops, cause soil compaction and other phenomena, form a vicious cycle of agriculture, and restrict the sustainable development of my country's modern agricultural industry. Therefore, although the fert...

AI Technical Summary

Problems solved by technology

At this stage, the soil modification fertilizers used by people are relatively simple, and some of them are just fertilized directly with plant ash or burned straw

However, the effects of these fertilizers are not satisfactory, and to a certain extent, some people's enthusiasm for fertilizing the soil has been dispelled.