Fertilizer special for peas and preparation method of fertilizer

Abstract

The invention discloses a fertilizer special for peas and a preparation method of the fertilizer. The fertilizer is prepared from, by weight, 45-60 parts of crop straw powder, 6-8 parts of citric acid, 3-4 parts of molasses waste liquid, 6-10 parts of mulberry leaves, 8-10 parts of soybean hulls, 2-4 parts of sorghum cake powder, 5-6 parts of radix platycodonis powder, 6-8 parts of fructus trichosanthis powder, 2-4 parts of chitin, 6-8 parts of seaweed powder, 5-6 parts of soil conditioner, 2-4 parts of sodium bicarbonate, 0.5-1.0 part of copper sulfate, 0.4-0.8 part of ferrous sulfate and 0.1-0.3 part of sodium molybdate; the fertilizer special for the peas is prepared from various raw materials, various nutrients in the ingredients are rich in content, rapid development of the peas is promoted, the quality of borne pea pods is good, the peas are full, the growing power is high, and the disease prevention performance is good; meanwhile, the chitin in the conditioner is bioactive macromolecule, by compounding with isolated soybean protein, water absorption and water retention can be effectively conducted on soil, the water content of the soil is guaranteed, and therefore the soil property is improved in a multi-dimensional mode.

Description

technical field [0001] The invention relates to a special fertilizer for peas and a preparation method thereof, belonging to the technical field of fertilizer processing. Background technique [0002] At present, the planting of pea seedlings in my country mainly relies solely on the large-scale application of chemical fertilizers and pesticides to maintain high yields of pea seedlings, which has caused serious damage to the soil and environment for planting pea seedlings, resulting in unbalanced enrichment of nutrients in the soil where pea seedlings have been planted for a long time. Concentration, the imbalance of soil nutrient supply leads to the decline of the quality of pea seedlings and the deterioration of the ecological environment of farmland. Contents of the invention [0003] The object of the present invention is to provide a special fertilizer for peas and a preparation method thereof. [0004] In order to achieve the above object, the present invention a...

AI Technical Summary

Problems solved by technology

[0002] At present, the planting of pea seedlings in my country mainly relies solely on the large-scale application of chemical fertilizers and pesticides to maintain high yields of pea seedlings, which has caused serious damage to the soil and environment for planting pea seedlings, resulting in unbalanced enrichment of nutrients in the soil where pea seedlings have been planted for a long time. concentration, the imbalance of soil nutrient supply leads to the decline of the quality of pea seedlings and the deterioration of the ecological environment of farmland