Process for producing agricultural wastes converted biological feedstuff

Abstract

The invention discloses a preparation method for transforming the agricultural waste into biological feed through microorganism. The expanded and cultured bacteria including one plant of Pseudomonas stutzeri, two plants of Bacillus subtilis, and one plant of Lactobacillus are inoculated into the agricultural waste (dried chicken manure which occupies 40 to 65 percent, crushed corn stalk or rice straw occupies 10 to 25 percent, and pineapple slug occupies 15 to 35 percent) with water content of 25 to 40 percent according to the inoculum size of 1 to 5 percent, evenly mixed, and packaged into a closed vessel, the agricultural waste is compressed, without air inside, sealed, and fermented for 48 to 72 hours under the temperature of 20 to 38 DEG C, the culture is stopped, and then the agricultural waste is positioned at a shady and dry position at the room temperature; the pH value of the fermented agricultural waste is lower than or equal to 3.5, the color of the finished product is grey, and has a slight golden yellow, the smell is fragrant, and the agricultural waste has lactic acid taste. The finished product fermented in a closed vessel can be stored for 3 to 6 months at the room temperature, and the finished product can only be taken out of the closed vessel when being required to use. The fermented agricultural waste can be used as the feed for cows, pigs and java tilapias, etc.

Description

technical field [0001] The invention relates to a production process of using agricultural waste as raw material to transform and produce biological feed by using microbial technology, in particular to a microorganism that uses dried or sun-dried chicken manure as the main raw material and adds pineapple residue, corn stalks or straw stalks fermentation process. Background technique [0002] With the vigorous development of animal husbandry in various places, livestock and poultry excrement has become one of the main sources of pollution of the environment. A farm of 100,000 laying hens produces about 11 tons of chicken manure and 35 tons of sewage every day. In addition, there is a considerable amount of feathers and feed. On March 20, 2001, the State Environmental Protection Administration officially issued (Order No. 9) "Administrative Measures on the Prevention and Control of Pollution from Livestock and Poultry Breeding", which clearly stipulates that "the prevention a...

AI Technical Summary

Problems solved by technology

Therefore, the treatment of pineapple pomace has seriously affected the further development of pineapple processing enterprises