CN102234210A - Production method of preparation for processing agriculture soil - Google Patents

Abstract

The invention relates to a production method of a preparation for processing agriculture soil. The method for producing the preparation for processing the agriculture soil by using biomass derived from animal comprises the steps of: a) the enzymatic microbial digestive reaction of the biomass, wherein the enzymatic implementation is performed by inoculating microorganisms which can be activated in digestive reaction; b) performing vermicomposting on the solid part obtained in the step a); and c) performing fungi-bacterium metabolism to the solid part obtained in the step b), wherein the fungi-bacterium metabolism is performed by the steps of c1) innoculating the microorganisms which can be activated in further digestive reaction to the solid part at least one time, c2) moving and oxidizing the solid part, and c3) injecting warm air into the solid part at least one time so as to obtain the preparation for processing the agriculture soil.

Description

Handle the production method of agricultural soil preparation

Technical field

The present invention relates to a kind of production method of handling agrological preparation.

Background technology

In the past 50 years, agriculture field has experienced significant variation.In fact, in order to suckle, highdensity ox, pig and poultry livestock farm have been created with the production of meat and in order to breed.Nonoculture has developed on the soil of broad area, and because to forest and the transition exploitation of forest humus subsequently, we see that Desertification is taking place in a lot of areas.

Once, the earth was divided into two zones, and first is made up of forest and prairiedir, and wherein the people is the guest of results fruit; Be made up of traditional farm for second, the peasant carries out fertilising and shift of crops automatically on the farm; Under such condition, the mankind operate in a kind of mode that soil itself is not damaged.

Along with the increase of the increase of world population and the consequent to food needs, the modern humans has begun to destroy the forest system, joints cement is built city and road on the prairiedir, rely on chemical preparations, nonoculture is carried out in the soil that much obtains from forest and prairiedir, create high-density livestock farm, damage in these environment, these destructions are surprising sometimes.Particularly, this intensive livestock farm can produce a large amount of animal wastes, and it is contaminated soil, soil subsoil and ground water table, introduces for example excessive nitrate accumulating and phosphoric acid salt carrying capacity.The nonoculture pattern is the loss agricultural soil, and this soil needs chemistry fertilising constantly to keep productivity.

Therefore, be necessary to determine a kind of method to interfere this circulation, this method can make animal waste wisdom ground transform, and the agrological preparation of while energy a kind of processing of output, has been depleted or the destructive agricultural soil in particular for those.

Summary of the invention

According to the present invention, realize such purpose by the technical scheme that specifically is documented in the claim subsequently.Major portion in this technology instruction that provides related to the present invention has been provided described claim.

An embodiment of the invention relate to the method that is used to handle agrological preparation by the production of suitable processing animal waste, especially a kind of microbiologically stabilised preparation, and said preparation can improve the state of health of the soil that is depleted.

In a specific embodiment, at first prepare the special-purpose mixture of animal waste and possible plant biomass, carbon content and content of microorganisms are equilibrated, with specific microbial inoculant, therefore this treating processes is activated.This method has been predicted the fs of biomass digestion, carry out possible pre-treatment by this way, enzymatic action by concrete microorganism component is used for assigning to operate in the liquid portion and the solid part of algae or other aquaculture production with production, this solid part provides a kind of processing agrological preparation through earthworm compost stage (vermicomposting phase) and follow-up fungi-bacterial metabolism, also be defined as the organic microbial reconstituted product, preferably can be used for handling be depleted and/or by sterilant, weedicide and chemical fertilizer pollution destructive agricultural soil.

The present invention will be described in detail by the mode that several preferred implementations still are not limited to these embodiment.

Usually, method described here thinks that the fs is that the animal that is pre-mixed reacts with the anaerobic digestion of the biomass of possibility plant origin, and the enforcement of this digestion reaction is to make microorganism component generation enzymatic action by inoculating the micropopulation that easily carries out above-mentioned digestion reaction.Subordinate phase subsequently is that the solid part that is obtained by above-mentioned digestion reaction is carried out the earthworm compost, obtains to be referred to as the part of " earthworm Humus ".After the earthworm compost stage that continues 6-12 month period, solid part is carried out fungi-bacterial metabolism stage of individual month of 12-14.In these stages, to be retained in the field with concrete heap at first digestion phase with in the biomass that second earthworm compost stage part is digested, and by regularly inoculating with specific micropopulation, move by the regular hour table and the corresponding phases of the moon simultaneously by injecting air, carry out further aerobic sigestion reaction.This stage provides microbiologically stabilised soil ulmin, and the bacterial classification of promptly contained fungi-bacterial micro-organism is formed the soil ulmin that does not change in time substantially, no matter these are microbe-derived in employed animal waste matrix or derive from the inoculation of enforcement.Because the type of application process, this Humus does not contain pathogenic micro-organism.

At last, carry out final aerobic-anaerobion steady stage, produce the organic soil reconstituted product and be named as the microbiological deterioration thing of the chemical substance of " HUMUS ANENZY " at present.

In fungi-bacterial metabolism stage, solid part stacking in heaps is so that from the bottom ventilation, from pushing up evaporation, vice versa.In addition, the various operations of carrying out in this stage must be observed accurate relatively and phases of the moon time corresponding table.

What need offer some clarification on is, in all stages, during animal and possible plant refuse form mixture, in the anaerobic digestion reaction, in the earthworm compost, afterwards in the aerobic sigestion reaction, and in last fungi-bacterial metabolism, the micropopulation that inoculates to biomass is " ENZYVEBA ".This is not carry out the bacterium of genetic modification and the group of fungi microbe, wherein comprise degradation of contaminant (PCBs for example, IPA and diesel-fuel) bacterial strain, and described group preparation suitably is used for this purpose, and use optimally and preferably be applicable to the final purpose of product " HUMUSANENZY " for each stage, the bacterial strain of the degraded of the chemical substance that for example exists in agricultural soil is demarcated and is tired.This micropopulation is produced by Marcopolo Engineering S.p.A.Sistemi Ecologici, and by TERRA S.r.l.RICERCA ﹠amp; SVILUPO company sells.

More particularly, disclosed method in this specification sheets, prediction can be chosen wantonly in the initial mixing of the biomass of animal and possible plant origin and add agricultural-industry byproduct according to the End-Customer demand.Zoogenous biomass can be made up of the mixing of ox, pig, poultry, horse and sheep waste.At mix stages, inoculate with micropopulation, described microorganism is selected according to the type/quality of employed every kind of animal waste in mixture, the enzymic digestion reaction that wherein said group is worked and also can be caused these biomass as catalyzer.At mix stages, major objective is by the homogenizing of biomass, and obtains carbon and content of microorganisms equilibrated mixture, microbe inoculation group subsequently, and described mix stages and inoculation can directly begin on the livestock farm of production waste and carry out.

After this preliminary mix stages, comprise with the next stage according to an embodiment of the invention:

A) anaerobism of biomass and/or aerobic sigestion reaction, undertaken by the micropopulation that can activate and keep above-mentioned digestion reaction, this digestion reaction enzymatic in anaerobism or aerobic processes takes place, and operates about 60 days during this period by a series of inoculation every day during whole digestion reaction itself.During this end of processing, carry out solid/liquid separation, and obtain the solid part that digested to small part;

B) carry out the earthworm compost to a) obtaining solid part in the stage; With

C) metabolism of fungi-bacterium

When biomass are separated, the anaerobic digestion reaction be can carry out from outside atmosphere, that is, under anoxia condition, biogas and energy produced.Under such condition, the digestion reaction of microorganism causes carbon to be converted into biogas by mass consumption, and after about 40-60 days, reaction finishes, and produces to be called as " having digested " liquid portion and solid part.In a single day this liquid portion is separated from solid part, can be used in the aquaculture, and what separation method adopted is a kind of patented technology, and it provides and comprises the solid part that is present in by 80-90% in the digestion all the components.Suitably the biogas of collecting can be used in the production of electricity and heat energy.

Under the selecteed situation of the production of biogas and energy, when biomass may reside in the oxygen atmosphere, the aerobic sigestion reaction took place.This digestion reaction has the effect of biomass being carried out sanitary measure, and is reflected in about 7 days and finishes.

The earthworm compost stage occurs in after anaerobism or the aerobic sigestion reaction, and the more complicated solid part to biomass carries out preliminary part metabolic reaction, and this stage is carried out the enteral digestion realization by the annelid and the insect of suitably adding in the biomass that digested.This earthworm compost stage takes place in suitable waste bin, and this waste bin is called as bio-transformation unit (UBC), and it has about 1 square metre surface.They are parts of bio-transformation waste bin (LBC), described bio-transformation waste bin has total surface area and preferably equals 80 square metres, conform to the living condition that improvement to be provided for earthworm and other insect, and suitable ventilation and rain-water drainage device with the size (wide, long, height) of environment.UBC and LBC are again multi-stage biological conversion cells (Batteries) parts (BBC), equal the surface of waste bin, can be used for holding every day the solid and/or the liquid bio matter of accurate amount, to raise earthworm and/or insect.Whole earthworm compost changes between 6-12 month according to weather period, there is inoculation step phase at this moment, the consumption of this inoculation step microorganism by those skilled in the art according in the type of the used animal waste in upstream with generally be present in the type decided of chemical products in the agricultural soil that needs carry out biological restoration and microorganisms reproduction.In addition, in identical period, ventilate by suitable mobile equipment, this equipment moves biomass and injecting gas material, particularly air.

Subsequently, the solid part that obtains when finishing in the earthworm compost stage, a kind of earthworm soil ulmin that looks like frangible soil that looks carries out stage c) fungi-bacterial metabolism.

In fungi-bacterial metabolism, solid part is carried out following steps:

C1) according to the phases of the moon and gaseous tension, periodic microbe inoculation group further digests solid part;

C2) move (dynamically) and oxidation;

C3) inject air, randomly little activated also adds mineral powders, the mixture of vegetables oil and salt and/or miccorhizea.

For fungi-bacterial metabolism stage better carries out, the solid part that will from UBC, shift out stacking in heaps, from the bottom ventilation, the lawn covering of using the fiber that can distribute or allowing to distribute.

A kind of device is equipped in the zone that is used for stage c) in appointment, for example, the mechanism of pin is arranged, can be in solid part microbe inoculation group and inject condensed air.The mechanism of this band pin is to be made of the equipment that has big immersion needle, and this immersion needle can inject little activated air and move top biomass.

Stage c3) comprises that preferred temperature injects air between 55-60 ℃.The mixture of vegetables oil and salt is preferably by the vegetables oil of suitable preparation with by TERRA S.r.l.RICERCA ﹠amp; The mixture that the RC600 by name that SVILUPPO company produces forms; With the mixture of forming by alkaline solution that comprises the vegetation fat acid esters and natural stabiliser (mixture that wherein adds mineral salt), according to the suitable preparation of End-Customer demand of using HUMUS ANENZY.This mixture can prepare with mineral salt, and described mineral salt for example is that soil needs and use HUMUS ANENZY cultivates required nitrogen-phosphorus-potassium-magnesium.In addition, can further use the microorganism of from group " ENZYVEBA ", extracting to carry out bioactivation, and be exclusively used in the degraded of the special chemical substance of special difficult degradation.

The metabolic stage of fungi-bacterium is to carry out c1 according to the precise time table)-c3) independent operation.Concrete is operation c1) microbe inoculation group 7 days before each crescent carry out, c2) carry out behind crescent seven days the stage, and c3) stage is that air injects the stage, last two days of full moon, may be with oil and mineral substance, and may under low barometric point, carry out.

Stage c1)-c3) be repeated minimum 12 times, make this stage continue about 12 months.

Last at fungi-bacterial metabolism stage c), to the solid part that obtains carry out another stage d) aerobic-the anaerobion stabilizing treatment, the time length approximately is 3-6 month, wherein solid part is held in the form of the heap that is capped.This is the dormant stage according to product that method described here obtains (by name humusAnenzy), is in 15-25 ℃ the controlled climatope having dry air, temperature.

Handle the preparation of soil, also be defined as organic microbial reconstituted product " HUMUS Anenzy ", when the end of processing of foregoing description, obtain, said preparation has unique attribute, show the concentration and the diversity aspect of specified microorganisms, and said preparation can be used in problematic the needs on the agricultural soil that biological restoration handles effectively, and described problem refers to stress (stress), salinity, the excessively accumulation once more of use and agrochemical substances, agricultural chemicals and fertilizer.In fact, the above-mentioned preparation that is used to handle soil comprises very various, microbiologically stabilised and height be content of microorganisms targetedly, primary, do not contain pathogenic micro-organism and can degrade and (for example have destructive material, agronomy chemical pollution preparation, Deng) and/or be present in the control action kou of the plant pathogenic microorganisms in the soil and cooperate with the roots of plants organ, make the nutritional resource of soil itself can healthy and strong growth and increase operation rate.

Inserted simultaneously in the initial biological material and method described here in the micropopulation in other stage form by anaerobic bacterium, aerobic bacteria, streptomycete and fungi basically, commercially available commodity are called Enzyveba Nucleo Base.This product is obtained through vicennial research and development by Marcopolo Engineering S.p.A. company, at present by TERRA S.r.l.RICERCA ﹠amp; SVILUPPO company produces and distribution.

The anaerobic bacterium that is present among the above-mentioned group is mainly thermophilic bacterium, and mainly is thermophilic bacteria in aerobic bacteria.

Because different bacteriums contains different enzymes with streptomycete in the micropopulation, so it can pass through enzyme especially, for example enzymatic digestion of the organic moiety that except that the phosphoric acid salt solubilizing reaction, also has of lipase, amylase, cellulase, esterase and ester-action of lipase reaction.Different enzymatic activity and the countless bacteria culture that is included in the micropopulation, improved degrading activity, mainly be substrate, and by biological control effect control bacterium and fungal plant pathogen, play a role by chitinase (mainly be but be not only) for organic origin.The degrading activity of micropopulation can produce amino acid and aminosugar, is useful for the microorganism in the soil, and the root organ of this microorganism and cultivated plant interacts energetically, promotes to grow and increase.

In addition, microorganism group energy degradation material, peptin for example, xylogen, chitin, Keratin sulfate, latex, aromatic compound, gasoline and diesel oil, relating to organic microorganisms reproduction product about its use in the context of method described here is used in the agriculture field with the be depleted state of health of soil and not fully by the throughput of depleted soil of raising.

Naturally, under the prerequisite of the scope of the invention that does not depart from the claims definition, details and embodiment can be along with content change of describing and enumerating.

Claims (9)

1. the biomass by animal-origin are produced the method for handling agrological preparation, and this method comprises:

A) the microorganism digestion reaction of biomass, it is undertaken by at least once inoculating the micropopulation that can activate above-mentioned digestion reaction, obtains the solid part that is digested;

B) solid part that the quilt that a) obtains in the stage is digested carries out the earthworm compost;

C) solid part that obtains at stage b) is carried out fungi-bacterial metabolism,

Wherein fungi-bacterial metabolism comprises:

C1) solid part is at least once inoculated the micropopulation that can activate further enzymatic digestion reaction;

C2) move the also solid part of oxidation inoculation;

C3) solid part is injected an at least gas, preferred air,

Thereby obtain the agrological preparation of above-mentioned processing.

2. method according to claim 1, inoculated described micropopulation at least once every day during wherein stage biomass digestion reaction a) was included in whole digestion reaction.

3. method according to claim 1 and 2, wherein stage c1) microbe inoculation group seven days before each crescent carry out.

4. according to any described method of aforementioned claim, wherein stage c2) move behind each crescent seven days during carry out.

5. according to any described method of aforementioned claim, wherein stage c3) last two days of each full moon of being infused in carry out.

6. according to any described method of aforementioned claim, wherein in the fungi-bacterial metabolism process of stage c), solid part stacking in heaps from the bottom ventilation, preferably covers with fiber that can distribute or lawn.

7. according to any described method of aforementioned claim, wherein stage c1)-c3) be repeated ten times preferred at least ten secondaries at least.

8. according to any described method of aforementioned claim, wherein stage c3) be included in 50-65 ℃, injecting gas under preferred 55-60 ℃ the temperature.

9. according to any described method of aforementioned claim, wherein stage c3) comprise in addition and inject the vegetation fat acid esters that has added natural stabiliser, mineral salt and/or miccorhizea.