Environment-friendly, multi-functional, ecological and organic fertilizer and manufacturing method thereof

Abstract

An environment-friendly, multi-functional, ecological and organic fertilizer comprises the following ingredients in percentage by weight: 80-85% of grass carbon with humic acid content above 30%, 12-17% of nutritional type natural mineral powder and nursing type natural mineral powder, 2-5% of nutrient synergist, and 1-2% of water-retaining agent. The manufacturing method comprises the following particular technology steps: (1) curing the grass carbon; (2) mixing the materials and pelletizing; (3) drying and cooling. The fertilizer has the advantages of water retaining, fertilizer retaining, being natural and safe, regulation and buffering, production increasing, efficiency increasing, resilience, disease resistance, wide application range, and the like.

Description

technical field

[0001] The invention relates to an environment-friendly multifunctional ecological organic fertilizer obtained by using high-quality peat as the main raw material, supplemented with safe and pollution-free soil conditioner, water retention agent, microbial population and nutrient synergist, and also relates to its production method. Background technique

[0002] At present, most of the organic fertilizers commonly used in production practice are produced with various organic wastes, especially various livestock and poultry manures as the main raw materials, and are produced through composting and fermentation. The product only pays attention to the content of organic matter, total nutrient content and some conventional physical and chemical and hygienic indicators, and does not pay enough attention to the peculiar smell of the product, the type and quantity of environmental risk substances that may be contained in the product, and the degree of maturity and ha...