CN102515893A

CN102515893A - Preparation method of organic fertilizer

Info

Publication number: CN102515893A
Application number: CN2011103581652A
Authority: CN
Inventors: 李锋
Original assignee: BOZHOU HENGSHUN ECOLOGY TECHNOLOGY Co Ltd
Current assignee: Shanxi Xindi agroforestry Technology Co., Ltd
Priority date: 2011-11-14
Filing date: 2011-11-14
Publication date: 2012-06-27
Anticipated expiration: 2031-11-14
Also published as: CN102515893B

Abstract

The invention discloses a preparation method of an organic fertilizer, comprising the following steps of: weighing all raw materials according to mass percent: 25-35 percent of livestock and poultry excrement, 15-25 percent of sludge, 25-35 percent of herb residues and 15-25 percent of straws; airing the raw materials by types and then respectively crushing; uniformly mixing the crushed raw materials according to a weight proportion and utilizing a liquid compound strain to ferment, wherein a wedge-shaped stack is 1-1.2 m high and 1.8-2.2 m wide and the fermentation temperature is in a range of 55-70 DEG C; granulating a mixture which is completely fermented; and drying, sterilizing and packaging the completely-granulated mixture to obtain the product. According to the preparation method of the organic fertilizer, provided by the invention, the treatment problem of the sludge is solved; and the sludge contains organic mattes and meets the requirement of a fertilizer; the herb residues are sufficiently utilized, the resource is saved and the cost is saved; and the excrement is used as the fertilizer so that the pollution problem is solved.

Description

A kind of preparation method of fertilizer

Technical field

The present invention relates to the preparation method field of fertilizer, exactly is a kind of preparation method of fertilizer.

Background technology

In China, the fertilizer Development Prospect is boundless, and wherein the most important is exactly that china natural resources is abundant, for the fertilizer industrialized development provides continuable raw material supply: the one, the mankind and animal excrements; The 2nd, agricultural crop straw; The 3rd, other organic manure resource is like agricultural byproducts deep processing and industrial enterprise's waste, part municipal wastes etc.See that from environmental angle environmental protection policy is supported the development of fertilizer industry: such as refuse pollution, body eutrophication etc., a lot of relevant with dealing with improperly of above waste.Secondly, high-quality life also has demand to the high-quality consumer's goods: high-quality fertilizer can effectively improve the quality of crop.The high-quality fertilizer not only contains macroelement such as the required nitrogen of plant, phosphorus, potassium, also contains trace elements such as the required molybdenum of plant, zinc, iron, copper, is referred to as the thoroughness fertilizer of slow-releasing.

Summary of the invention

The object of the present invention is to provide and a kind ofly can make full use of mud and important waste residue, the fertilizer that economizes on resources.

A kind of preparation method of fertilizer is characterized in that: may further comprise the steps:

(1), according to mass percent feces of livestock and poultry 25-35%, mud 15-25%, the dregs of a decoction (butt) 25%-35%; Stalk 15-25% takes by weighing all raw materials, pulverize separately again after the airing of classifying again, after mix by weight ratio; The fermentation of reusable liquid composite bacteria; Wedge shape is piled high 1-1.2m, wide 1.8-2.2m, leavening temperature 55-70 ℃;

(2), with the mixture granulation of fermentation finished thoroughly1;

(3), to granulation completely mixture carry out drying, sterilization, promptly get product after the packing.

The preparation method of described fertilizer is characterized in that: described mud contains organic 15-20% with the basic state computation of drying.

Bits after the following medicine water logging bubble of the said dregs of a decoction extracts; The material composition formulation by weight is: Hindu Datura Flower Hairy Datura Flower 10, Cortex Meliae 10, Szechwan Chinaberry Fruit 10, Chinese honey locust leaf 10, also contain the part pharmaceutical cpd in the dregs of a decoction, and make fertilizer and can play insecticidal action; Help plant growth, reduce disease and pest.

Above-mentioned purpose realizes through following scheme:

Beneficial effect of the present invention is:

1, solved the handling problem of mud, organic matter is contained in the mud the inside, satisfies the requirement of fertilizer;

2, made full use of the dregs of a decoction, practiced thrift resource, provided cost savings;

3, utilize the ight soil as fertilizer sources, solved pollution problem.

Embodiment

Embodiment 1:

(1), according to mass percent feces of livestock and poultry 25-35%, mud 15-25%, dregs of a decoction 25%-35%; Stalk 15-25% takes by weighing all raw materials, pulverize separately again after the airing of classifying again, after mix by weight ratio; The fermentation of reusable liquid composite bacteria; Wedge shape is piled high 1-1.2m, wide 1.8-2.2m, leavening temperature 55-70 ℃;

(2), with the mixture granulation of fermentation finished thoroughly1;

The dregs of a decoction are the bits after following medicine water logging bubble extracts; The material composition formulation by weight is: Hindu Datura Flower Hairy Datura Flower 10, Cortex Meliae 10, Szechwan Chinaberry Fruit 10, Chinese honey locust leaf 10; Also contain the part pharmaceutical cpd in the dregs of a decoction, make fertilizer and can play insecticidal action, reduce disease and pest; Help plant growth, improve soil quality.

Medicine of the present invention is tested 32 mu of orchard fertilising experiments through the applicant, in apple tree bulk application in spring as the base manure of apple cultivation usefulness; 3 kilograms every, every tree fertilising is 2 kilograms when blooming, and gathers in the crops to apple development phase then to the result; Apple does not have disease and pest; The apple shape is regular, and color and luster is vivid, and the article picture obviously is better than the apple tree of not adopting fertilizer of the present invention.

Claims

1. the preparation method of a fertilizer is characterized in that: may further comprise the steps:

(1), according to mass percent feces of livestock and poultry 25-35%, mud 15-25%, dregs of a decoction 25%-35%; Stalk 15-25% takes by weighing all raw materials, pulverize separately after the airing of classifying again, after mix by weight ratio; The fermentation of reusable liquid composite bacteria; Wedge shape is piled high 1-1.2m, wide 1.8-2.2m, leavening temperature 55-70 ℃;

(2), with the mixture granulation of fermentation finished thoroughly1;

2. the preparation method of fertilizer according to claim 1, it is characterized in that: described mud contains organic 15-20% with the basic state computation of drying.