CN101215198A

CN101215198A - Method of producing organic bio-fertilizer

Info

Publication number: CN101215198A
Application number: CNA2008100256686A
Authority: CN
Inventors: 王铭镛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-07
Filing date: 2008-01-07
Publication date: 2008-07-09

Abstract

The invention relates to the technical field of processes for producing fertilizers, in particular to a process for preparing organic bio fertilizers. The process for preparing the fertilizers comprises the following steps: firstly, uniformly mixing water and raw materials formed by animal wastes, wooden pieces, waste residue, supplements and strains, secondly, compost fermenting the mixture after being mixed with water at a common temperature for 40-55 days, wherein gas is filled into the mixture for 2-4 times in the process of fermentation, finally, the water content of the mixture reaching 20-20% to obtain fertilizers. The organic bio fertilizers produced by the invention has obvious effects of activating soil, promoting decomposition of nutrients in soil, meliorating and improving the nutrition composition of soil and strengthening nutrition supply capacity of soil. The fertilizer contains necessary microelements for plant growth and rich humus which can be absorbed and used by crop roots directly, the combination of organic agents and soil particles in soil can form a perfect granular structure of soil which is beneficial for crop growth, in particular to promoting the roots of crops to be lush and strengthening capacity of combating drought and anti waterlogging.

Description

A kind of production method of organic biofertilizer

Technical field:

The present invention relates to fertiliser production method and technology field, the production method of refering in particular to a kind of organic biofertilizer.

Background technology:

Fertilizer is requisite material in agricultural, the production of forestry, in order to improve the fertilizer efficiency in soil, improves the output of farm crop, and the producer adopts chemical fertilizer more.But along with the chemical fertilizer passing of duration of service, chemical fertilizer manifests day by day for the destruction of soil, for example, and reduction of the hardening of soil, soil and fertilizer or the like.At this situation, the fertilizer of the positive development of new of people, for example composite fertilizer, organic bio-fertilizer or the like wherein because organic bio-fertilizer can be kept soil from packing together, fertilizer efficiency is lasting, and belong to environmentfriendly products, thereby very fast in development these years.There have been many people's researchs to produce various types of organic bio-fertilizers, for example adopted the straw of pulverizing to make organic bio-fertilizer.But the kind of straw crop is implanted with territory property definitely, and production cost is than higher, and working condition is received certain limitation, and is not suitable for all-round popularization.

On the other hand, at present edible mushrooms is adopted artificial culture more, and the culture material that is used to cultivate edible mushrooms goes out of use more, if can utilize these depleted culture materials, then can solve the raw material problem of making fertilizer, and production cost can reduce further.

Summary of the invention:

Technical problem to be solved by this invention proposes exactly that a kind of production cost is low, fertilizer efficiency is high, do not hinder root, is convenient to the production method of the organic biofertilizer producing and promote.

For solving the problems of the technologies described above, the present invention has adopted following technical scheme: this fertilizer manufacture method comprises the steps: that at first raw material and water that animal excrement, wooden broken end, waste residue, additional material, bacterial classification are constituted mix; Secondly, will carry out compost fermentation at normal temperatures, ferment 40-55 days, wherein in mixture, charge into air 2-4 time during the fermentation with the mixed mixture of water; Become fertilizer when at last, the water content in the mixture reaches 20-25%.

Raw materials used mass percent is: animal excrement 18-30%, wooden broken last 20-40%, waste residue 20-40%, additional material 8-15%, bacterial classification 0.1-0.5%.

Wooden broken end in raw materials used is at least a kind of in the following material: chaff skin, sawdust, wheat skin.

Waste residue in raw materials used is an edible mushrooms cultivation scrap feed material.

Additional material in raw materials used is an ash wood.

Also have Vanadium Pentoxide in FLAKES in raw materials used, its mass percentage content in whole raw material is 4-5%, and Vanadium Pentoxide in FLAKES is a phosphoric anhydride, during it can be used for and the acidity of raw material.

In the fermented mixture process to wherein adopting air pump to charging into air 2-4 time, after wherein for the first time inflationtime is 7-10 days, each later on inflation be pitch time last inflationtime 1.5-2 doubly.

The bacterial classification that is adopted is at least following bacterial classification: genus bacillus, yeast.

The present invention adopts the organic biofertilizer of producing behind the aforesaid method to have following advantage:

1, the raw material of fertilizer obtains easily, make production cost reduce, and the organic matter in these raw materials can strengthen fertilizer efficiency greatly.

2, fertilizer need not stir during the fermentation, charges into competent air by air pump in the fermenting raw materials heap, has reduced fermentation time, has reduced labor intensity simultaneously.

3, fertilizer is inner during the fermentation can produce higher temperature, can fully kill harmful organisms such as parasite, worm's ovum, and can thoroughly eliminate the stink that the fertilizer fermentation produces.

The organic biofertilizer that uses the present invention to produce has significant effect, but its activating soil promotes the decomposition of nutrient in the soil, and the nutrition that improves and improve soil constitutes, and strengthens the nutrition supply ability of soil.This fertilizer contains the necessary trace element of plant-growth, is rich in soil ulmin, and crop root can directly absorb, organic matter combines with grogs in soil, can form the good granule structure of soil, improve the situation of soil Zhong Shui, fertilizer, gas, heat, be beneficial to plant growth.

Embodiment:

Embodiment one

Adopt 22.8 kilograms in bird ight soil, 30 kilograms in sawdust, the depleted edible mushrooms is cultivated 31.3 kilograms of raw materials, 11.4 kilograms of charcoal ashes, 0.15 kilogram in genus bacillus and yeast, 4.35 kilograms of Vanadium Pentoxide in FLAKESs, above-mentioned raw materials is fully mixed with water, and wherein water content is carried out the material stacking then at 50-60%, the width of general stacking is 2 meters, high 1.2 meters, and length is decided according to the place.

Genus bacillus can be adopted subtilis in above-mentioned, and it can produce industry or therapeutic medical proteolytic enzyme, amylase; Clostridium acetobutylicum is used to produce acetone-butanol; Genus bacillus decomposing organic matter ability is strong, plays an important role in natural element circulation.The fertilizer fermented bacterium that yeast can adopt Shijiazhuang water prestige modern biological project company limited to produce.Utilize the fermenting bacterial classification, can generate organic biofertilizer fast, free from environmental pollution, it is low to consume energy, and before dropping into bacterial classification, drops into after can cultivating, breed it earlier again.

To carry out compost fermentation at normal temperatures with the mixed raw mix of water, be excessive vaporization, the loss that prevents moisture, can on the fertilizer heap, cover the gunny products that one deck can be ventilated and preserve moisture, for example gunnysack.After treating 8 days, in the fertilizer heap, charge into air, inflationtime 8 minutes with air pump.Again cover then, continue fermentation.Temperature in the fertile at this moment heap can reach about the 60-70 degree the about 4-5 of pH value.

After 15 days, in the fertilizer heap, charging into air, this moment, the pipeline opening of air pump should be inserted the Fei Dui depths as far as possible, made its fully ventilation of middle place.

After 30 days, in the fertilizer heap, charge into air once more.

At last,, open coverture and obtain needed fertilizer at the 45th day, this moment fertilizer water content at 20-25%, and its pH value is at 6.5-7.5.

Present embodiment is preferred embodiment of the present invention, and its outward appearance of fertilizer by present embodiment production is odorless, tasteless black powdery, and wherein organic content is greater than 45%; And nitrogen, phosphorus, potassium principal element are measured in calcium, magnesium, iron, sulphur, manganese, boron, the sodium etc. and trace element greater than 4%.

When using this product, fertilising in a year once or twice, the time before and after Great Cold in every year, in 6 months to by the end of July.Mode is applied fertilizer can to adopt trench digging (circular groove, bar ditch) or spread manuer in holes etc.Rate of fertilizer application is decided according to different plant species, output, environment, can adopt following standard usually: hang 50 kilograms of fruits with every strain fruit tree and calculate then every strain applying fruit trees with fertilizer amount 5-8 kilogram.The every square of fertilising in vegetable plot 2-3 kilogram

Embodiment two

Adopt 20 kilograms of animal wastes, 30 kilograms of chaff skins, the depleted edible mushrooms is cultivated 33 kilograms of raw materials, 12 kilograms of charcoal ashes, 0.2 kilogram in genus bacillus and yeast, 4.8 kilograms of Vanadium Pentoxide in FLAKESs fully mix above-mentioned raw materials, after wherein water content is 50-60% with water.

To carry out compost fermentation at normal temperatures with the mixed raw mix of water, and on the fertilizer heap, cover one deck gunnysack.After treating 6 days, in the fertilizer heap, charge into air, inflationtime 8 minutes with air pump.Again cover then, continue fermentation.After 12 days, in the fertilizer heap, charging into air.After 24 days, in the fertilizer heap, charge into air once more.

Wooden broken end among the present invention can be stalk, straw, loose shell, Pericarppium arachidis hypogaeae, rice chaff, sawmilling, leaf.Waste residue can be: the dregs of a decoction, sugared mud, vinasse, bagasse, residue of monosodium glutamate, furfural dregs.These raw materials by fermentation, raw material heats up, fermentation, accelerates to become thoroughly decomposed, and effectively kills harmful pathogenic bacteria in the fermented product, parasitic ovum, weed seed etc., eliminates stench, produces to be rich in organic matter, biological organic fertilizer that available nutrient content is high.This fertilizer contains required various trace elements and physiologically active substances such as vegetables, melon and fruit, tobacco, tealeaves, flowers, can improve soil aggregate, suppresses soil compaction, disease and pest in the containment soil, culture fertility can promote root of the crop all living creatures long hair to educate, and promotes product quality and quality.

Certainly, the above only is example of the present invention, is not to limit the scope of the present invention, and all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.

Claims

1. the production method of an organic biofertilizer, it is characterized in that: this fertilizer manufacture method comprises the steps:

At first, raw material and the water that animal excrement, wooden broken end, waste residue, additional material, bacterial classification are constituted mixes;

Secondly, will carry out compost fermentation at normal temperatures, ferment 40-55 days, wherein in mixture, charge into air 2-4 time during the fermentation with the mixed mixture of water;

Become fertilizer when at last, the water content in the mixture reaches 20-25%.

2. a kind of organic biofertilizer production method according to claim 1, it is characterized in that: raw materials used mass percent is: animal excrement 18-30%, wooden broken last 20-40%, waste residue 20-40%, additional material 8-15%, bacterial classification 0.1-0.5%.

3. a kind of organic biofertilizer production method according to claim 2 is characterized in that: the wooden broken end in raw materials used is at least a kind of in the following material: chaff skin, sawdust, wheat skin.

4. a kind of organic biofertilizer production method according to claim 2 is characterized in that: the waste residue in raw materials used is an edible mushrooms cultivation scrap feed material; Scrap feed material after food or the processing of farm products.

5. a kind of organic biofertilizer production method according to claim 2 is characterized in that: the additional material in raw materials used is an ash wood.

6. according to any described a kind of organic biofertilizer production method among the claim 3-5, it is characterized in that: also have Vanadium Pentoxide in FLAKES in raw materials used, its mass percentage content in whole raw material is 4-5%.

7. a kind of organic biofertilizer production method according to claim 6, it is characterized in that: in the fermented mixture process to wherein adopting air pump to charging into air 2-4 time, after wherein for the first time inflationtime was 6-10 days, each later on inflation be 1.5-2 times of last inflation pitch time pitch time.

8. a kind of organic biofertilizer production method according to claim 7, it is characterized in that: the bacterial classification that is adopted is at least following bacterial classification: genus bacillus, yeast.