Fertilizer reutilization technology for vegetable tail vegetables by composting method

Abstract

The invention discloses a fertilizer reutilization technology for vegetable tail vegetables by a composting method. The method comprises the steps as follows: after harvesting vegetables in spring, shoveling a piece of idle land about 4-5 m<2> in summer, spreading a plastic film of the same size on the ground, piling up and compacting vegetable tail vegetables with soil at a ratio of 3:1.5, spraying a biological bacterial fertilizer dilution solution 3 to 4 times when building a pile until waste is piled up, covering the pile with soil uniformly, and then sealing the pile with the plastic filmfor closed fermentation; after 10 to 15 days of high-temperature stuffiness, turning over the pile once mechanically or manually, then sealing the pile with the plastic film for the closed fermentation again for 10 to 15 days, drying in the sun and raking finely to obtain a very good organic fertilizer. By adopting the technology provided by the invention, the major problems such as shortage of organic fertilizers, decline of land productivity, lack of guarantee on quality, safety of agricultural products and the like in agricultural production can effectively solved, the agricultural ecological environment can be improved, the quality of the agricultural products can be enhanced, the market competitiveness of the agricultural products can be increased, and the income of farmers can be increased.

Description

technical field [0001] The invention relates to the technical field of fertilizer reuse, in particular to a technology for fertilizing and reusing vegetable end vegetables through a composting method. Background technique [0002] Few of the end vegetables in the open-field cold vegetable industry in southern Ningnan Mountains are recycled, and most of them are piled up in the fields, farmers’ markets and cold storage areas, leaving them to rot. A large amount of resources are wasted. During the process, foul smell is generated, and mosquitoes, rats and ants are attracted, which seriously pollutes the environment and other bottleneck problems. We have explored a fertilizer reuse technology suitable for the treatment of tail vegetables in the southern mountainous area of ​​Ningxia, in order to realize the resource utilization of vegetable tail vegetables and truly realize the transformation of waste into treasure. Provide a theoretical basis, further reduce resource waste and...

AI Technical Summary

Problems solved by technology

[0002] Few of the end vegetables in the open-field cold vegetable industry in southern Ningnan Mountains are recycled, and most of them are piled up in the fields, farmers’ markets and cold storage areas, leaving them to rot. A large amount of resources are wasted. During the process, foul smell is generated, and mosquitoes, rats and ants are attracted, which seriously pollutes the environment and other bottleneck problems. We have explored a fertilizer reuse technology suitable for the t