CN105272769A - Composite microbial straw decomposing agent and preparation method thereof - Google Patents
Composite microbial straw decomposing agent and preparation method thereof Download PDFInfo
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- CN105272769A CN105272769A CN201510853358.3A CN201510853358A CN105272769A CN 105272769 A CN105272769 A CN 105272769A CN 201510853358 A CN201510853358 A CN 201510853358A CN 105272769 A CN105272769 A CN 105272769A
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a composite microbial straw decomposing agent and a preparation method thereof. The composite microbial straw decomposing agent consists of the following raw materials in parts by weight: 20 to 30 parts of bacillus natto, 20 to 30 parts of lactobacillus plantarum, 20 to 30 parts of bacillus mucilaginosus, 50 to 80 parts of trichoderma viride, 100 to 200 parts of saccharomycetes, 500 to 800 parts of molasses, 5000 to 6000 parts of organic fertilizer, 2000 to 3000 parts of soybean meal, 2000 to 3000 parts of wheat bran and 4000 to 5000 parts of softening water, wherein the quantity of the bacillus natto, the lactobacillus plantarum, the bacillus mucilaginosus, the richoderma viride and the saccharomycetes is respectively 500 million to 1 billion per gram. The composite microbial straw decomposing agent is returned to field, the consumption of chemical fertilizer can be reduced, the production cost of grains can be reduced, the seed grain benefit can be increased, even no chemical fertilizer is used, and environment-friendly pollution-free food can be produced.
Description
Technical field
The invention belongs to microbial technology field, is a kind of complex microorganism straw decomposing inoculant and preparation method thereof specifically.
Background technology
Microorganism plays a part " natural surroundings bodyguard " as decomposer in terrestrial ecosystem material cycle process, and microbe species is various, widely distributed, aboundresources, is that the mankind are the most valuable, the resources bank of most potentiality to be exploited.In the production development, ecological protection etc. of the regeneration of the Degradation and Transformation of pollutent, resource, non-harmful product, microorganism can play a significant role.
At present, China whenever the harvest season time, there is the phenomenon of the agricultural crop straws such as peasant's on-site incineration wheat, corn, paddy rice, there is very large shortcoming in this way.
1, first polluted air, is detrimental to health.Produce a large amount of carbonic acid gas, sulfurous gas and pellet etc. during crop straw burning, cause the disease of respiratory tract aspect.Data are had to show, during crop straw burning, Sulfur Dioxide In The Atmosphere, nitrogen peroxide, pellet three pollution indexs peak value, wherein the concentration ratio of sulfurous gas exceeds 1 times at ordinary times, the concentration ratio of nitrogen peroxide, pellet exceeds 3 times at ordinary times, is equivalent to the Pyatyi level of average daily concentration.When inspirable particle concentration acquires a certain degree, stimulate comparatively large to the part that the eyes of people, nose and throat contain mucous membrane, gently then cause cough, uncomfortable in chest, shed tears, bronchitis may be caused time serious to occur.
2, the smog of crop straw burning formation, cause air On The Deterioration of Visibility Over, visual range reduces, and directly affects the normal operation of aviation, railway, motorway, has a strong impact on traffic, aviation safety.
3, easy initiation fire.
4, spoiled soil structure, causes farmland quality to decline.During crop straw burning, surface temperature sharply raises, and can directly burn to death, the beneficial microorganism scalded in dead soil earth, affects the abundant absorption of crop to soil nutrient, directly affects the seed output and quality of field-crop, affect agricultural income.Be expounded through peer review, on-site incineration stalk makes the original organic matter of soil decline 16%, because Nitrogen In Soils mainly exists with organonitrogen form, soil organic matter content declines and total nitrogen content is also obviously declined, soil alkaline hydrolysis nitrogen is partially converted into Ammonia valatilization in air in burning process, full nitrogen and alkali-hydrolyzable nitrogen content on average reduce 11.1% and 6.6%, cause a large amount of nitrogens loss and pollute environment.
5, in addition, straw burning can discharge the sour gas such as a large amount of carbonic acid gas and sulfurous gas in air, is also the major reason accelerating China's acid rain.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of complex microorganism straw decomposing inoculant and preparation method thereof, realize the comprehensive utilization to stalk, improvement Soil structure, the raising soil organism, improve quality of agricultural product, increase yield, realize the object of sustainable cycle development agricultural.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of complex microorganism straw decomposing inoculant, be made up of the raw material of following weight part ratio: bacillus natto 20 ~ 30 parts, plant lactobacillus 20 ~ 30 parts, colloid bacillus cereus 20 ~ 30 parts, trichoderma viride 50 ~ 80 parts, 100 ~ 200 parts, yeast, 500 ~ 800 parts, molasses, fertilizer 5000 ~ 6000 parts, dregs of beans 2000 ~ 3000 parts, 2000 ~ 3000 parts, wheat bran, softening water 4000 ~ 5000 parts, described bacillus natto, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast number of viable is 5 ~ 1,000,000,000/gram.
As preferred technical scheme, described molasses pol is 75 °.
Present invention also offers the preparation method of above-mentioned complex microorganism straw decomposing inoculant, comprise the following steps:
Step one, allotment nutritive medium
Molasses, softening water are mixed and allocate evenly;
Step 2, Mixed inoculation
Solution temperature is adjusted to 30 DEG C ~ 37 DEG C, successively by the bacillus natto of weight, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast Mixed inoculation in nutritive medium;
Step 3, sealed thermostat ferment
Postvaccinal solution temperature is adjusted to 30 DEG C ~ 37 DEG C, sealed thermostat fermentation 5 ~ 7 days;
Step 4, Secondary Fermentation
Get the fertilizer of weight, dregs of beans, wheat bran add in the nutritive medium after sealing and fermenting, the complex microorganism straw decomposing inoculant of pasty state is made in abundant stirring, by again adding fertilizer, dregs of beans, wheat bran, or again add softening water, make the complex microorganism straw decomposing inoculant moisture controlled made 40% ~ 50%, finally move to warm canopy lucifuge Secondary Fermentation 5 ~ 13 days, after Secondary Fermentation completes, namely make complex microorganism straw decomposing inoculant.
The present invention selects the bacterial classification with specific function, adopts modern advanced biotechnology, makes each flora of its microorganism can not antagonism mutually, works in coordination with mutually, reaches the effect of mutual supplement with each other's advantages, effectively can decompose the xylogen in crop material, Mierocrystalline cellulose and hemicellulose etc.Not only there is the powerful effect of becoming thoroughly decomposed to organic materials, and also breed a large amount of function yeast during the fermentation and produce multiple special efficacy meta-bolites, thus stimulation crop growth, improve crop disease-resistant, drought resisting, cold tolerance, after function bacterium enters soil, can fixed nitrogen, phosphorus decomposing, potassium decomposing, increase soil nutrient, improvement Soil structure, improve chemical fertilizer utilization ratio, the physico-chemical property of soil can be improved, stimulate plant growth, and have certain preventive and therapeutic effect to soil-borne disease.
Owing to adopting above technical scheme, the present invention makes the organic waste quick compostings such as stalk, organic matter contained by making in stalk and the element such as phosphorus, potassium are decomposed into the nutrition needed for plant-growth, and produce a large amount of beneficial microorganism, stimulate crop production, improve the soil organism, strengthen stress resistance of plant, reduce fertilizer application amount, improve crop quality, realize the Sustainable development of agricultural.
Embodiment
Below in conjunction with specific embodiment, the present invention is described further.
embodiment 1
A preparation method for complex microorganism straw decomposing inoculant, comprises the following steps:
Step one, allotment nutritive medium
The molasses 700g of pol 75 °, softening water 5000g mixed and allocates evenly, being deployed into nutritive medium;
Step 2, Mixed inoculation
Solution temperature is adjusted to 37 DEG C, successively by bacillus natto 25g, plant lactobacillus 25g, colloid bacillus cereus 25g, trichoderma viride 60g, yeast 150g Mixed inoculation in nutritive medium, and bacillus natto, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast number of viable are 5 ~ 1,000,000,000/gram;
Step 3, sealed thermostat ferment
Postvaccinal solution temperature is adjusted to 37 DEG C, and sealed thermostat ferments 6 days;
Step 4, Secondary Fermentation
Get fertilizer 6000g, dregs of beans 3000g, wheat bran 3000g adds in the nutritive medium after sealing and fermenting, the complex microorganism straw decomposing inoculant of pasty state is made in abundant stirring, make the complex microorganism straw decomposing inoculant moisture controlled made 40% ~ 50%, finally move to warm canopy lucifuge Secondary Fermentation 12 days, Secondary Fermentation is divided into three fermentation stages to fermentation ends equalization from fermentation, first fermentation stage leavening temperature controls at 18 DEG C ~ 23 DEG C, second fermentation stage leavening temperature controls at 28 DEG C ~ 32 DEG C, last fermentation stage leavening temperature controls at 38 DEG C ~ 42 DEG C, namely complex microorganism straw decomposing inoculant is made after Secondary Fermentation completes.
Complex microorganism straw decomposing inoculant of the present invention is produced in strict accordance with GB20287-2006 " agricultural microbial agent ", and enzyme lives isoparametric measuring method according to NY/T2321-2013 " microbial fertilizer Product checking code ".
The parameter detecting results such as enzyme is alive are as following table:
embodiment 2
A preparation method for complex microorganism straw decomposing inoculant, comprises the following steps:
Step one, allotment nutritive medium
The molasses 800g of pol 75 °, softening water 5000g mixed and allocates evenly, being deployed into nutritive medium;
Step 2, Mixed inoculation
Solution temperature is adjusted to 37 DEG C, successively by bacillus natto 30g, plant lactobacillus 30g, colloid bacillus cereus 30g, trichoderma viride 80g, yeast 200g Mixed inoculation in nutritive medium, and bacillus natto, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast number of viable are 5 ~ 1,000,000,000/gram;
Step 3, sealed thermostat ferment
Postvaccinal solution temperature is adjusted to 37 DEG C, and sealed thermostat ferments 6 days;
Step 4, Secondary Fermentation
Get fertilizer 5000g, dregs of beans 2000g, wheat bran 2000g adds in the nutritive medium after sealing and fermenting, the complex microorganism straw decomposing inoculant of pasty state is made in abundant stirring, by again adding fertilizer, dregs of beans, wheat bran, make the complex microorganism straw decomposing inoculant moisture controlled made 40% ~ 50%, finally move to warm canopy lucifuge Secondary Fermentation 12 days, Secondary Fermentation is divided into three fermentation stages to fermentation ends equalization from fermentation, first fermentation stage leavening temperature controls at 18 DEG C ~ 23 DEG C, second fermentation stage leavening temperature controls at 28 DEG C ~ 32 DEG C, last fermentation stage leavening temperature controls at 38 DEG C ~ 42 DEG C, namely complex microorganism straw decomposing inoculant is made after Secondary Fermentation completes.
The parameter detecting results such as enzyme is alive are as following table:
embodiment 3
A preparation method for complex microorganism straw decomposing inoculant, comprises the following steps:
Step one, allotment nutritive medium
The molasses 500g of pol 75 °, softening water 4000g mixed and allocates evenly, being deployed into nutritive medium;
Step 2, Mixed inoculation
Solution temperature is adjusted to 37 DEG C, successively by bacillus natto 20g, plant lactobacillus 20g, colloid bacillus cereus 20g, trichoderma viride 50g, yeast 100g Mixed inoculation in nutritive medium, and bacillus natto, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast number of viable are 5 ~ 1,000,000,000/gram;
Step 3, sealed thermostat ferment
Postvaccinal solution temperature is adjusted to 37 DEG C, and sealed thermostat ferments 6 days;
Step 4, Secondary Fermentation
Get fertilizer 6000g, dregs of beans 3000g, wheat bran 3000g adds in the nutritive medium after sealing and fermenting, the complex microorganism straw decomposing inoculant of pasty state is made in abundant stirring, by again adding softening water, make the complex microorganism straw decomposing inoculant moisture controlled made 40% ~ 50%, finally move to warm canopy lucifuge Secondary Fermentation 12 days, Secondary Fermentation is divided into three fermentation stages to fermentation ends equalization from fermentation, first fermentation stage leavening temperature controls at 18 DEG C ~ 23 DEG C, second fermentation stage leavening temperature controls at 28 DEG C ~ 32 DEG C, last fermentation stage leavening temperature controls at 38 DEG C ~ 42 DEG C, namely complex microorganism straw decomposing inoculant is made after Secondary Fermentation completes.
The parameter detecting results such as enzyme is alive are as following table:
Can be drawn by above Data Comparison, the parameter detecting indexs such as enzyme of the present invention is alive are all better than Standard.
embodiment 4
Embodiment 1-3 complex microorganism straw decomposing inoculant is for the using method of direct returning to farmland after crushed stalk:
1, harvested crop material is evenly laid on face, field, avoids the broken grass of stalk in heaps;
2, execute bacterium sowing, after stalk is completed, use sufficient base manure by fertilising requirement, by the consumption of every mu of 2kg complex microorganism straw decomposing inoculant, spread immediately after mixing thoroughly with dry earth (or fertilizer) and complete in the field of stalk;
3, after executing bacterial classification, rapid rotary tillage.
embodiment 5
Embodiment 1-3 complex microorganism straw decomposing inoculant is used for the using method in the rotten also field of stalk heap:
1, heap is rotten prepares
Paddy rice, wheat, rape, seeding corn and other crops stalk are deposited in one jiao, field, not hinder cultivation of fields for principle, by every mu of consumption 2kg, or 2% of stalk total amount adds use, namely every 1000Kg stalk uses 2Kg complex microorganism straw decomposing inoculant, urea and muck use according to every mu of 3 ~ 5kg, are mixed by complex microorganism straw decomposing inoculant to make stalk for subsequent use and pile rotten agent with urea or muck;
2, stalk composting
Successively stacked by the thickness of collected crop material according to 15 ~ 20cm, often stacking one deck all sprinkles and piles rotten agent into stalk, then overlays one deck thin soil, successively stack, pile high to about 1.2m, after piling high completing outer paste one deck earth or with film encase stalk heap, place and realize fermentation maturity in about 7 days;
embodiment 6
Embodiment 1-3 complex microorganism straw decomposing inoculant straw-returning is tested
One, place is tested
300 mu, Meng Jiatun village, Jia Yue town, Zhucheng, Shandong Province wheat model field, is divided into three groups at random, i.e. experimental group, blank group and simple control group.
Two, Setup Experiments
1, blank group, adopts traditional working mode, does not go back field;
2, simple control group, synchronously pulverizes during harvesting, degree of grinding: toothing 15cm, and pulverize 5cm, stalk carries out landfill;
3, experimental group, synchronously pulverizes during harvesting, degree of grinding: toothing 15cm, pulverizes 5cm, then uses complex microorganism straw decomposing inoculant of the present invention and landfill.
Three, Testing index
Therapy lasted 3 years, after testing, compared with blank group, the elements such as simple control group organism, N P and K are almost unchanged, and experimental group soil organic matter content can increase by 23% ~ 26%, and nitrogen can increase by 26%, phosphorus can increase by 33% ~ 35%, and potassium can increase by 25% ~ 30%.
Can be drawn by above experimental result, complex microorganism straw decomposing inoculant straw-returning of the present invention can reduce the usage quantity of chemical fertilizer, reduces grain-production cost, improves benefit of planting foods, even without chemical fertilizer, can produce green non-pollution food.
The foregoing is only the schematic embodiment of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (4)
1. a complex microorganism straw decomposing inoculant, it is characterized in that, be made up of the raw material of following weight part ratio: bacillus natto 20 ~ 30 parts, plant lactobacillus 20 ~ 30 parts, colloid bacillus cereus 20 ~ 30 parts, trichoderma viride 50 ~ 80 parts, 100 ~ 200 parts, yeast, 500 ~ 800 parts, molasses, fertilizer 5000 ~ 6000 parts, dregs of beans 2000 ~ 3000 parts, 2000 ~ 3000 parts, wheat bran, softening water 4000 ~ 5000 parts, described bacillus natto, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast number of viable are 5 ~ 1,000,000,000/gram.
2. complex microorganism straw decomposing inoculant as claimed in claim 1, is characterized in that: described molasses pol is 75 °.
3. the preparation method of a kind of complex microorganism straw decomposing inoculant as claimed in claim 2, is characterized in that, comprise the following steps:
Step one, allotment nutritive medium
Molasses, softening water are mixed and allocate evenly;
Step 2, Mixed inoculation
Solution temperature is adjusted to 30 DEG C ~ 37 DEG C, successively by the bacillus natto of weight, plant lactobacillus, colloid bacillus cereus, trichoderma viride, yeast Mixed inoculation in nutritive medium;
Step 3, sealed thermostat ferment
Postvaccinal solution temperature is adjusted to 30 DEG C ~ 37 DEG C, sealed thermostat fermentation 5 ~ 7 days;
Step 4, Secondary Fermentation
Get the fertilizer of weight, dregs of beans, wheat bran add in the nutritive medium after sealing and fermenting, the complex microorganism straw decomposing inoculant of pasty state is made in abundant stirring, by again adding fertilizer, dregs of beans, wheat bran, or again add softening water, make the complex microorganism straw decomposing inoculant moisture controlled made 40% ~ 50%, finally move to warm canopy lucifuge Secondary Fermentation 5 ~ 13 days, after Secondary Fermentation completes, namely make complex microorganism straw decomposing inoculant.
4. the preparation method of a kind of complex microorganism straw decomposing inoculant as claimed in claim 3, it is characterized in that: in described step 4, Secondary Fermentation is divided into three fermentation stages to fermentation ends equalization from fermentation, first fermentation stage leavening temperature controls at 18 DEG C ~ 23 DEG C, second fermentation stage leavening temperature controls at 28 DEG C ~ 32 DEG C, and last fermentation stage leavening temperature controls at 38 DEG C ~ 42 DEG C.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106365729A (en) * | 2016-08-26 | 2017-02-01 | 尹求实 | Soil remediation organic fertilizer for overcoming panax notoginseng continuous cropping obstruction, preparation method and application of soil remediation organic fertilizer |
| CN106800474A (en) * | 2017-03-10 | 2017-06-06 | 东辽县日月星有机肥有限公司 | A kind of multifunctional flower bio-organic fertilizer and preparation method thereof |
| CN108530123A (en) * | 2018-06-21 | 2018-09-14 | 贵州省永兴科技有限公司 | A kind of oil tea plantation dedicated fertilizer |
| CN109438132A (en) * | 2018-12-28 | 2019-03-08 | 黑龙江雄微生物科技有限公司 | A kind of decomposing agent and preparation method thereof, the decomposing agent straw compost also Tanaka application |
| CN110540465A (en) * | 2019-09-23 | 2019-12-06 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Solid manure compost fermentation nitrogen-preserving deodorizing additive |
| CN115213192A (en) * | 2022-06-06 | 2022-10-21 | 新疆青疆生物科技有限公司 | Separation process for decomposing residual membrane based on crop straw microorganisms |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365729A (en) * | 2016-08-26 | 2017-02-01 | 尹求实 | Soil remediation organic fertilizer for overcoming panax notoginseng continuous cropping obstruction, preparation method and application of soil remediation organic fertilizer |
| CN106800474A (en) * | 2017-03-10 | 2017-06-06 | 东辽县日月星有机肥有限公司 | A kind of multifunctional flower bio-organic fertilizer and preparation method thereof |
| CN108530123A (en) * | 2018-06-21 | 2018-09-14 | 贵州省永兴科技有限公司 | A kind of oil tea plantation dedicated fertilizer |
| CN109438132A (en) * | 2018-12-28 | 2019-03-08 | 黑龙江雄微生物科技有限公司 | A kind of decomposing agent and preparation method thereof, the decomposing agent straw compost also Tanaka application |
| CN110540465A (en) * | 2019-09-23 | 2019-12-06 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Solid manure compost fermentation nitrogen-preserving deodorizing additive |
| CN115213192A (en) * | 2022-06-06 | 2022-10-21 | 新疆青疆生物科技有限公司 | Separation process for decomposing residual membrane based on crop straw microorganisms |
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Application publication date: 20160127 |