Liquid organic fertilizer and preparation method thereof

Abstract

A liquid organic fertilizer is prepared using 100-200kg of chicken manure, 50-60kg of sesame oil refuse, 50-60kg of fulvic acid, 0.5-0.6kg of inoculant, 0.5-0.6kg of ferrous sulfate and 800-1000kg of water. The preparation method includes: mixing the 100-200kg of chicken manure and the 50-60kg of sesame oil refuse, adding the 800-1000kg of water, stirring for 24 hours, filtering, placing filtrate in a fermentation container, adding the 50-60kg of fulvic acid, the 0.5-0.6kg of ferrous sulfate and the 0.5-0.6kg of inoculant for fermentation for 48-60 hours, filtering, and taking filtrate to obtain the liquid organic fertilizer. The liquid organic fertilizer is simple to prepare, convenient to apply, labor-saving, rich in nutrition, and evident in fertility increasing.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a liquid organic fertilizer. Background technique [0002] In order to improve fruit quality and be beneficial to human health, people return to the ancient method of fertilization, that is, to apply organic manure. The organic fertilizers currently used are mainly organic fertilizers in solid state. Solid organic fertilizer is made by accumulating and fermenting human, livestock, and poultry manure. Its disadvantages are long cycle, inconvenient application, and high labor intensity. It is mainly used as base fertilizer. Contents of the invention [0003] The object of the present invention is to provide a liquid organic fertilizer which is simple to prepare, convenient to apply, saves manpower, rich in nutrition, and obviously increases fertility. [0004] The technical solutions adopted are: [0005] A liquid organic fertilizer is prepared from 100-120kg of chicken manure, 50-60kg of sesame...

AI Technical Summary

Problems solved by technology

Solid organic fertilizer is made by accumulating and fermenting human, livestock, and poultry manure. Its disadvantages are long cycle, inconvenient application, and high labor intensity. It is mainly used as base fertilizer.