CN105272426B - Fermenting agent of decomposed crop material and preparation method thereof - Google Patents
Fermenting agent of decomposed crop material and preparation method thereof Download PDFInfo
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- CN105272426B CN105272426B CN201510662467.7A CN201510662467A CN105272426B CN 105272426 B CN105272426 B CN 105272426B CN 201510662467 A CN201510662467 A CN 201510662467A CN 105272426 B CN105272426 B CN 105272426B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention provides a kind of fermenting agent of decomposed crop material, includes the raw material of following parts by weight：70 90 parts of 10 30 parts of active ingredient and carrier；The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, the Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete weight ratio be 1:0.8‑1.2:1.8‑2.5:0.8‑1.2:0.8‑1.2；The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, the fowl and animal excrement, the wheat bran, the rice bran and the calcium carbonate weight ratio be 1:1.2‑1.8:2‑3:3‑5.The present invention also provides the preparation methods of the fermenting agent of decomposed crop material.The softening that the present invention can accelerate all kinds of stalks is decomposed, cellulose, hemicellulose and lignin in efficient-decomposition crop material, promotes soil fertility.
Description
Technical field
The present invention relates to a kind of fermenting agents.It is more particularly related to the fermenting agent of decomposed crop material and
Preparation method.
Background technology
During decomposed stalk, can generate a great number of elements such as the required nitrogen of plant growth, phosphorus, potassium and calcium, magnesium,
It is micro- in manganese, molybdenum etc., and soil texture is effectively improved, improve soil aeration and fertilizer conservation water retaining function.Therefore, straw decomposing
Returning to the field is to improve the growing environment of plant, and the important way that straw circulating is promoted to utilize.But the speed that stalk is naturally decomposed
It is too slow, and decomposed be difficult to completely, it is impossible to reach and increase soil fertility, improve the effect of soil texture.Therefore, there is an urgent need for designs one
The fermenting agent of decomposed stalk is planted to accelerate the decomposed speed of stalk.
Invention content
It is an object of the present invention to provide a kind of fermenting agents of decomposed crop material, can improve straw decomposing
Speed improves decomposed effect, promotes Returning Application of Crop Straw, reaches and increase soil fertility, improve the effect of soil texture.
A further object of the invention is by the preparation method of the fermenting agent of decomposed crop material, improves decomposed ability
With decomposed efficiency, the dosage of fermenting agent is reduced.
In order to realize these purposes and other advantages according to the present invention, a kind of zymophyte of decomposed crop material is provided
Agent includes the raw material of following parts by weight：
70-90 parts of 10-30 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:
0.8-1.2:1.8-2.5:0.8-1.2:0.8-1.2；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.2-1.8:2-3:3-5.
Preferably, the fermenting agent of the decomposed crop material, it is the Trichoderma viride, the long shoot trichoderma, described
The weight ratio of bacillus subtilis, the aspergillus niger and the saccharomycete is 1:1:2:1:1, the fowl and animal excrement, the wheat bran,
The weight ratio of the rice bran and the calcium carbonate is 1:1.5:2.5:4.
Preferably, the fermenting agent of the decomposed crop material, the fowl and animal excrement are fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 40-60 hours, is added according to above-mentioned weight ratio
Saccharomycete, and turn over throwing and be uniformly mixed, continue fermentation 60-80 hours, during this period every 6-10 hours turning and throwing onces, obtain the first hair
Ferment product；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 1.8-2.2 meters of height of embankment, hair
Ferment 40-60 hours, obtains the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
Preferably, the preparation method of the fermenting agent of the decomposed crop material, in the step 3, is also wrapped
It includes：
10-30 parts of additive is mixed into the second tunning after crushing；
The additive includes magnetite powder, energy stone powder and Powdered Activated Carbon, wherein, it is the magnetite powder, described
The weight ratio of energy stone powder and the Powdered Activated Carbon is 1:1:1.
Preferably, the preparation method of the fermenting agent of the decomposed crop material, in the step 3, is also wrapped
It includes：
The mixture equivalent that Paris white and the second tunning are mixed to get is divided into three parts, then at special device
Reason 30-40 minutes；
The hollow columnar structures that the special device is vertically arranged, and it is closed at both ends, on the special device side wall
Portion is set there are three feed inlet, which is located at same level, and each feed inlet is communicated with a feed pipe, Mei Gejin
Expects pipe is set with vertical direction in 45° angle, which is respectively used to add in first part of mixture, second part of mixture
With third part mixture；An air inlet is equipped in the middle part of the special device side wall, the air inlet is connected with a blast pipe, described
Blast pipe is set along the tangent to periphery direction of the special device, and the blast pipe also connects with an air blower, for institute
State air blast in special device；The special device wall outer surface is equipped with a supersonic generator, for special device inside
Irradiate the ultrasonic wave of 20MHz；The special device lower sidewall is additionally provided with a discharge port.
Preferably, the preparation method of the fermenting agent of the decomposed crop material, the internal diameter of the special device are
0.8 meter.
The present invention includes at least following advantageous effect：
(1) fermenting agent of decomposed crop material that the present invention obtains can accelerate softening, being decomposed for all kinds of stalks, efficiently
Cellulose, hemicellulose and the lignin in crop material are decomposed, so as to improve soil fertility, the soil organism is promoted, improves
Utilization rate of fertilizer and increase crop yield, can effectively be widely used in rice, wheat, rape, seeding corn and other crops straw decomposing also
Field.
(2) strain used in the obtained fermenting agent of decomposed crop material of the present invention cover have bacterium, saccharomycete and
Filamentous fungi three categories.Wherein, Trichoderma viride, long shoot trichoderma fermentation generate cellulase and lignoenzyme, can speed up stalk
In a large amount of existing celluloses and lignin decompose, accelerate straw decomposing, Trichoderma viride can also inhibit part soil-borne disease；It is withered
Careless bacillus can shorten fermentation time, improve fermentation temperature (up to 70 DEG C)；Aspergillus niger：Fermentation generates various bioactivity
Enzyme cracks larger molecular organics and indissoluble inorganic matter, helps to promote decomposed effect, improves soil fertility；Saccharomycete is in anaerobism
Under the conditions of can also ferment, ensure under conditions of ischaemia, stalk fermentation can also be decomposed.Bacillus subtilis belongs to aerobic
Bacterium is spread cultivation and is carried out using air agitation tank culture apparatus, and cultivation cycle is 36 hours.Saccharomyces cerevisiae is amphimicrobe, using ferment
The mother liquor body device that spreads cultivation is cultivated, cultivation cycle 36 hours；This filamentous fungi of Trichoderma viride, long shoot trichoderma, aspergillus niger is then
Culture, cultivation cycle 5-7 days are enlarged using aerated koji making mode.
(3) additive that composition is magnetite powder, energy stone powder and Powdered Activated Carbon, first magnetic are added in the present invention
Stone powder and energy stone powder are respectively provided with certain magnetism, and stalk is sprayed onto in the fermenting agent of the decomposed crop material of the present invention
Behind surface, due to attracting each other between magnetite powder and energy stone powder, active ingredient and carrier long period can be enable
Stalk surface is attached on fully to be decomposed to stalk, decomposed ability and decomposed effect which improves the present invention, secondly,
Powdered Activated Carbon have stronger adsorption capacity, can by a certain amount of active ingredient and carrier adsorption around it, activity into
There is more carrier around part, this just makes active ingredient have very high survival rate, thus can reduce the use of fermenting agent
Amount, it is cost-effective.In the present invention, the dosage of additive and the ratio of active ingredient are preferably 1:1, when the dosage of additive is few
In active ingredient, decomposed ability of the invention and decomposed reduction with obvious effects.
(4) special device of the invention is used to strengthen the mixability of each component in raw material, and additive is enable to ferment
It is uniformly distributed in microbial inoculum, utmostly plays the effect of additive.Mixture equivalent is divided into three parts first, respectively from three into
It being added in special device in expects pipe, mixture encounters the spiralling air-flow blasted in blast pipe during whereabouts, with
It moves, and under the action of ultrasonic wave, accelerates with flow spiral, each component in such raw material can be sufficiently mixed.
Under the processing of special device, additive can be evenly distributed in fermenting agent, and then is sent out during decomposed crop material
Great function is waved, the decomposed ability of fermenting agent and decomposed effect is greatly improved.Using special device handle the preferred time be
30-40 minutes, more than 40 minutes, ultrasonic wave can destroy active ingredient.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structure diagram of the special device of the present invention.
Specific embodiment
With reference to example, the present invention is described in further detail, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other element or combinations.
<Example 1>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
80 parts of 20 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:1:
2:1:1；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.5:2.5:4.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 48 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 72 hours, during this period every 8 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 2 meters of height of embankment, fermentation is 48 small
When, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
<Example 2>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
90 parts of 10 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:
0.8:1.8:0.8:0.8；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.2:2:3.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 40 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 60 hours, during this period every 6 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 1.8 meters of height of embankment, fermentation 40
Hour, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
<Example 3>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
70 parts of 30 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:
1.2:2.5:1.2:1.2；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.8:3:5.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 60 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 80 hours, during this period every 10 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 2.2 meters of height of embankment, fermentation 60
Hour, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
<Example 4>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
80 parts of 20 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:1:
2:1:1；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.5:2.5:4.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 48 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 72 hours, during this period every 8 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 2 meters of height of embankment, fermentation is 48 small
When, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
In the step 3, further include：
20 parts of additive is mixed into the second tunning after crushing；
The additive includes magnetite powder, energy stone powder and Powdered Activated Carbon, wherein, it is the magnetite powder, described
The weight ratio of energy stone powder and the Powdered Activated Carbon is 1:1:1.
In the step 3, further include：
The mixture equivalent that Paris white and the second tunning are mixed to get is divided into three parts, then at special device
Reason 35 minutes；
As shown in Figure 1, the hollow columnar structures that the special device is vertically arranged, and it is closed at both ends, it is described special
Device side wall upper part is set there are three feed inlet, which is located at same level, each feed inlet be communicated with one into
Expects pipe 1, each feed pipe 1 are set with vertical direction in 45° angle, which is respectively used to add in first part of mixing
Object, second part of mixture and third part mixture；An air inlet, the air inlet and one are equipped in the middle part of the special device side wall
Blast pipe 2 connects, and 2 pipes of the air inlet are set along the tangent to periphery direction of the special device, and the blast pipe 2 is also roused with one
Wind turbine connects, for the air blast into the special device；The special device wall outer surface is equipped with a supersonic generator 3,
For to the ultrasonic wave of special device internal irradiation 20MHz；The special device lower sidewall is additionally provided with a discharge port.
The internal diameter of the special device is 0.8 meter.
<Example 5>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
90 parts of 10 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:
0.8:1.8:0.8:0.8；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.2:2:3.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 40 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 60 hours, during this period every 6 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 1.8 meters of height of embankment, fermentation 40
Hour, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
In the step 3, further include：
10 parts of additive is mixed into the second tunning after crushing；
The additive includes magnetite powder, energy stone powder and Powdered Activated Carbon, wherein, it is the magnetite powder, described
The weight ratio of energy stone powder and the Powdered Activated Carbon is 1:1:1.
In the step 3, further include：
The mixture equivalent that Paris white and the second tunning are mixed to get is divided into three parts, then at special device
Reason 30 minutes；
The hollow columnar structures that the special device is vertically arranged, and it is closed at both ends, on the special device side wall
Portion is set there are three feed inlet, which is located at same level, and each feed inlet is communicated with a feed pipe, Mei Gejin
Expects pipe is set with vertical direction in 45° angle, which is respectively used to add in first part of mixture, second part of mixture
With third part mixture；An air inlet is equipped in the middle part of the special device side wall, the air inlet is connected with a blast pipe, described
Blast pipe is set along the tangent to periphery direction of the special device, and the blast pipe also connects with an air blower, for institute
State air blast in special device；The special device wall outer surface is equipped with a supersonic generator, for special device inside
Irradiate the ultrasonic wave of 20MHz；The special device lower sidewall is additionally provided with a discharge port.
The internal diameter of the special device is 0.8 meter.
<Example 6>
A kind of fermenting agent of decomposed crop material includes the raw material of following parts by weight：
70 parts of 30 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, institute
The weight ratio for stating Trichoderma viride, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete is 1:
1.2:2.5:1.2:1.2；
The carrier is fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, it is the fowl and animal excrement, the wheat bran, described
The weight ratio of rice bran and the calcium carbonate is 1:1.8:3:5.
The fowl and animal excrement is fresh cow dung.
A kind of preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger are added, after fermenting 60 hours, adds in ferment according to above-mentioned weight ratio
Female bacterium, and turn over throwing and be uniformly mixed, continue fermentation 80 hours, during this period every 10 hours turning and throwing onces, obtain the first tunning；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 2.2 meters of height of embankment, fermentation 60
Hour, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to
Above-mentioned weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material.
In the step 3, further include：
30 parts of additive is mixed into the second tunning after crushing；
The additive includes magnetite powder, energy stone powder and Powdered Activated Carbon, wherein, it is the magnetite powder, described
The weight ratio of energy stone powder and the Powdered Activated Carbon is 1:1:1.
In the step 3, further include：
The mixture equivalent that Paris white and the second tunning are mixed to get is divided into three parts, then at special device
Reason 40 minutes；
The hollow columnar structures that the special device is vertically arranged, and it is closed at both ends, on the special device side wall
Portion is set there are three feed inlet, which is located at same level, and each feed inlet is communicated with a feed pipe, Mei Gejin
Expects pipe is set with vertical direction in 45° angle, which is respectively used to add in first part of mixture, second part of mixture
With third part mixture；An air inlet is equipped in the middle part of the special device side wall, the air inlet is connected with a blast pipe, described
Blast pipe is set along the tangent to periphery direction of the special device, and the blast pipe also connects with an air blower, for institute
State air blast in special device；The special device wall outer surface is equipped with a supersonic generator, for special device inside
Irradiate the ultrasonic wave of 20MHz；The special device lower sidewall is additionally provided with a discharge port.
The internal diameter of the special device is 0.8 meter.
In order to illustrate the effect of the present invention, it is as follows that inventor provides comparative experiments：
<Comparative example 1>
Prepare the present invention decomposed crop material fermenting agent the step of three in, do not add additive, remaining parameter
With identical in example 6, technical process is also identical.
<Comparative example 2>
Prepare the present invention decomposed crop material fermenting agent the step of three in, not by Paris white with second fermentation
The mixture that product is mixed to get is handled with special device, and for remaining parameter with identical in example 6, technical process is also complete
It is identical.
After rice terrace harvests rice, rice straw is laid in rice terrace, then rice terrace is averagely divided into 25 pieces
Test area, the fermenting agent of decomposed crop material obtained for any instance and comparative example are applied to three pieces of test areas
It is tested, the zymophyte dosage that every piece of test area applies is equal, last block test area is only made using the carrier of equivalent
For blank group, obtain that the results are shown in Table 1.
[1 each example of table and comparative example are to 5 days, 7 days and 9 days decomposed situation (color, pliability and power of rice straw
Degree)]
From upper table 1, it can be seen that the fermenting agent of the present invention within 10 days substantially can by straw decomposing, far above from
Right decomposed speed.And due to being added to composition in step 3 as magnetite powder, energy stone powder and powder activity in example 6
The additive of charcoal, decomposed speed and decomposed significant effect to rice straw are higher than comparative example 1.And in example 6 due to
The mixture that Paris white is mixed to get with the second tunning is handled with special device in step 3, to rice straw
Decomposed speed and decomposed significant effect are higher than comparative example 2.As it can be seen that the present invention's adds addition during fermenting agent is prepared
Agent and with special device handle can significantly improve the decomposed ability of fermenting agent and decomposed effect.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and example shown and described herein.
Claims (3)
1. a kind of preparation method of the fermenting agent of decomposed crop material, which is characterized in that
The fermenting agent of decomposed crop material includes the raw material of following parts by weight：
70-90 parts of 10-30 parts of active ingredient and carrier；
The active ingredient includes Trichoderma viride, long shoot trichoderma, bacillus subtilis, aspergillus niger and saccharomycete, wherein, it is described green
Color trichoderma, the long shoot trichoderma, the bacillus subtilis, the aspergillus niger and the saccharomycete weight ratio be 1:0.8-
1.2:1.8-2.5:0.8-1.2:0.8-1.2；
The carrier be fowl and animal excrement, wheat bran, rice bran and calcium carbonate, wherein, the fowl and animal excrement, the wheat bran, the rice bran
Weight ratio with the calcium carbonate is 1:1.2-1.8:2-3:3-5；
The preparation method of the fermenting agent of decomposed crop material, includes the following steps：
Step 1: taking fowl and animal excrement, rice bran and wheat bran according to above-mentioned weight ratio, it is uniformly mixed, and add according to above-mentioned weight ratio
Trichoderma viride, long shoot trichoderma, bacillus subtilis and aspergillus niger after fermenting 40-60 hours, add in yeast according to above-mentioned weight ratio
Bacterium, and turn over throwing and be uniformly mixed, continue fermentation 60-80 hours, during this period every 6-10 hours turning and throwing onces, obtain the first fermentation production
Object；
It ferments Step 2: the first tunning that step 1 obtains is piled a pile, 1.8-2.2 meters of height of embankment, ferment 40-
60 hours, obtain the second tunning；
Step 3: by the second tunning low temperature drying that step 2 obtains to water content less than 25%, and crush, according to above-mentioned
Weight ratio is mixed into Paris white, obtains the fermenting agent of decomposed crop material；
In the step 3, further include：
10-30 parts of additive is mixed into the second tunning after crushing；
The additive includes magnetite powder, energy stone powder and Powdered Activated Carbon, wherein, the magnetite powder, the energy
The weight ratio of stone powder and the Powdered Activated Carbon is 1:1:1.
2. the preparation method of the fermenting agent of decomposed crop material as described in claim 1, which is characterized in that in the step
In three, further include：
The mixture equivalent that Paris white and the second tunning are mixed to get is divided into three parts, is then handled with special device
30-40 minutes；
The hollow columnar structures that the special device is vertically arranged, and it is closed at both ends, the special device side wall upper part is set
There are three feed inlet, which is located at same level, and each feed inlet is communicated with a feed pipe, each feed pipe
It is set with vertical direction in 45° angle, which is respectively used to add in first part of mixture, second part of mixture and the
Three parts of mixtures；An air inlet is equipped in the middle part of the special device side wall, the air inlet is connected with a blast pipe, the air inlet
Pipe is set along the tangent to periphery direction of the special device, and the blast pipe also connects with an air blower, for the spy
Air blast in device processed；The special device wall outer surface is equipped with a supersonic generator, for special device internal irradiation
The ultrasonic wave of 20MHz；The special device lower sidewall is additionally provided with a discharge port.
3. the preparation method of the fermenting agent of decomposed crop material as claimed in claim 2, which is characterized in that the special dress
The internal diameter put is 0.8 meter.
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| CN107937308A (en) * | 2017-11-30 | 2018-04-20 | 天津生机集团股份有限公司 | A kind of microbial composite bacteria powder for farmland stalk of degrading and preparation method thereof |
| CN113185366A (en) * | 2021-04-09 | 2021-07-30 | 中国科学院沈阳应用生态研究所 | Preparation for repairing artificial grassland and natural grassland and preparation method thereof |
| CN113354469A (en) * | 2021-06-01 | 2021-09-07 | 江苏新南洋绿色科技有限公司 | Straw rapid decomposition agent started at low temperature and preparation method thereof |
| CN114128465B (en) * | 2021-10-13 | 2023-03-24 | 广西壮族自治区农业科学院 | Method for managing perennial sugarcane by utilizing sugarcane straw field fermentation |
| CN114410513A (en) * | 2021-12-31 | 2022-04-29 | 山东外联生物技术有限公司 | Microbial agent and application thereof |
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