Preparation method of special biological leaf fertilizer for vegetables

Abstract

The invention relates to a preparation method of a special biological leaf fertilizer for vegetables, and the formula (by weight percentage) comprises 0.7-1.7% of thymifoious euphorbia herb, 0.9-1.9%of underleaf pearl, 1.1-2.1% of vine tea flavone, 1.5-2.5% of a flaxseed extract, 1.3-2.3% of a cupric amino-acid complex, 1-2% of a raspberry extract, 0.8-1.7% of cactuses, 1.6-2.6% of armillariellatabescens, 0.6-1.6% of a moringa seed extract, 0.5-1.5% of radix helicteris, 0.3-1.3% of majoramcarvacrol, 0.2-1.2% of a mangosteen extract, 3.1-4% of lactobacillus paracasei, 2.6-3.6% of sodium pyrosulfite, 2.1-3.1% of polysaccharide, 2.3-3.3% of a damiana extract, 2.7-3.7% of methyl pyrimidine sulfite menadione, 2.5-3.5% of bacillus lentus, 2.2-3.2% of manganese carbonate, 2-3% of a snake gall extract, and 67-50.2% of water. The preparation method has a higher survival rate of the vegetables, improves the quality, prolongs the collection period, and prevents blossom drop and fruit drop.

Description

technical field [0001] The invention belongs to the technical field of biological breeding, and in particular relates to a preparation method of a vegetable-specific biological foliar fertilizer using natural biological extracts, plants, trace elements and microbial bacteria as basic raw materials. Background technique [0002] The ecological environment is the basic condition for human survival and development, and the basis for economic and social development. Facing the current situation of rapid economic growth and deterioration of the ecological environment at the same time, the main agricultural production mode in my country is chemical agriculture. This mode relies heavily on artificially synthesized chemicals such as fertilizers and pesticides. It is applied to the farmland and remains in the soil and crop roots, stems, leaves and agricultural products. These residues, especially pesticide residues, seriously pollute the surrounding environment and human health. Even...

AI Technical Summary

Problems solved by technology

These residues, especially pesticide residues, seriously pollute the surrounding environment and human health. Even a small amount of pesticide residues may cause diseases or even cancer, which brings great harm to the environment, causing water and soil pollution, etc.