Potted plant nutrient soil prepared from livestock and poultry manure organic fertilizer and soil and preparation method

Abstract

The invention belongs to the technical field of nutrient soil preparation, and discloses potted plant nutrient soil prepared from livestock and poultry manure organic fertilizer and soil and a preparation method. The potted plant nutrient soil is prepared from the components in parts by mass of 18-30 parts of surface soil, 12-25 parts of decomposed livestock and poultry manure, 9-15 parts of decomposed bean curd residues, 3-6 parts of flower ceramsite, 5-8 parts of coniferous soil, 9-17 parts of compound fertilizer, 8-15 parts of plant ash, 7-15 parts of bone meal, 3-6 parts of eggshell powder, 5-9 parts of chitosan, 3-5 parts of growth hormone, 2-7 parts of compound microbial agent, 3-6 parts of plant extract and 1-3 parts of herbicide. The potted plant nutrient soil raw material providedby the invention has a mutual synergistic effect, and can meet the nutrient requirements of plants in the growth period; saturated water content of soil can be increased, fertilizer retention is achieved, and water and fertilizer utilization rate is increased; and meanwhile, the soil structure can be improved, the soil permeability is changed, and the growth of plants is facilitated.

Description

technical field [0001] The invention belongs to the technical field of nutrient soil preparation, and in particular relates to potted nutrient soil prepared by using livestock and poultry manure organic fertilizer and soil and a preparation method. Background technique [0002] Currently, the closest prior art: [0003] Nutritious soil is specially formulated to meet the growth and development of seedlings with a variety of mineral nutrients, loose and ventilated, and has a strong ability to retain water and fertilizer. Garden soil, also known as pastoral soil, is an ordinary cultivation soil. Due to frequent fertilization and cultivation, it has high fertility and good aggregate structure. It is one of the main raw materials for preparing cultivation soil. The disadvantage is that the surface layer is easy to harden when dry, and the air permeability is poor when wet, so it cannot be used alone. In the production of matrix nutrient soil, the fermentation of leaf humus is ...

AI Technical Summary

Problems solved by technology

[0006] (1) The composting and fermentation time of traditional raw materials is long, the maintenance cost is high, and the labor intensity is high, which is no longer suitable for the rapid commercial operation mode

[0007] (2) Currently commonly used nutrient soil peat, perlite, and vermiculite have few sources, high transportation costs, low nutrient content, and stable properties, which cannot meet the nutritional needs of plant growth. The supply of nutrients mainly depends on supplementing nutrient solution, and promotion has certain advantages limitations, and prone to mosquitoes, etc.

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