Fertilizer for plantation of vegetables

Abstract

The invention relates to a fertilizer for plantation of vegetables. The fertilizer is composed of the following raw materials (by weight): 30-60 parts of peanut shell powder, 25-45 parts of cottonseedhull powder, 10-20 parts of cocoanut shell powder, 10-20 parts of walnut shell powder, 20-60 parts of straw powder, 50-60 parts of animal dung, 50-70 parts of biogas digester fermentation broth, 20-30 parts of river mud, 20-30 parts of a humic fertilizer, 10-15 parts of urea formaldehyde, 10-14 parts of coal gangue powder, 30-40 parts of bean curd residues, 32-40 parts of Elodea nuttallii, 12-15parts of chitosan, 10-15 parts of urea, 4-6 parts of potassium chloride, 2-4 parts of xylose powder, 1-3 parts of perlite powder, 1-3 parts of lentinan, and 1-3 parts of calcium lactate. The inventionhas the following advantages: by using animal dung, peanut shell powder, cocoanut shell powder, walnut shell powder, straw powder, biogas digester fermentation broth, river mud, the humic fertilizer,etc. as raw materials of the organic fertilizer, rich sources of nutrients can be provided, and growth speed of vegetables can be accelerated; plantation time is shortened, and plantation costs are lowered; and when the fertilizer is used for plantation of vegetables, no residues are left, and pest and disease damage is less.

Description

technical field [0001] The invention relates to a vegetable planting fertilizer. Background technique [0002] my country is a big agricultural country, and it is also a big country in the production and use of chemical fertilizers. At present, my country's total output and application of chemical fertilizers rank first in the world. The status of fertilizers in agricultural planting and production is very important, especially chemical fertilizers, which play a more important role in increasing agricultural production. The input of chemical fertilizers is increasing year by year. The excessive use of chemical fertilizers in vegetable cultivation has led to nutritional imbalance, lodging, yield reduction, and quality decline of vegetables. At the same time, the soil properties of cultivated land have deteriorated and seriously polluted the environment. Contents of the invention [0003] The object of the present invention is to provide a fertilizer for vegetable planting to...

AI Technical Summary

Problems solved by technology

[0002] my country is a big agricultural country, and it is also a big country in the production and use of chemical fertilizers. At present, my country's total output and application of chemical fertilizers rank first in the world. The status of fertilizers in agricultural planting and production is very important, especially chemical fertilizers, which play a more important role in increasing agricultural production. It plays a pivotal role. The input of chemical fertilizers is increasing year by year. The excessive use of chemical fertilizers in vegetable cultivation has led to nutritional imbalances, lodging, yield reduction, and quality decline of vegetables. At the same time, the soil properties of cultivated land have deteriorated and seriously polluted the environment.