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CN101544510A - Method for producing bioorganic fertilizer by feedstuff leftovers - Google Patents

Method for producing bioorganic fertilizer by feedstuff leftovers Download PDF

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Publication number
CN101544510A
CN101544510A CN200810202726A CN200810202726A CN101544510A CN 101544510 A CN101544510 A CN 101544510A CN 200810202726 A CN200810202726 A CN 200810202726A CN 200810202726 A CN200810202726 A CN 200810202726A CN 101544510 A CN101544510 A CN 101544510A
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China
Prior art keywords
feedstuff
fertilizer
biological organic
leftovers
organic fertilizer
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Pending
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CN200810202726A
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Chinese (zh)
Inventor
闫龙翔
叶方华
贾小红
史静
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LULE BIOLOGICAL SCIENCE AND TECHNOLOGY Co Ltd SHANGHAI
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LULE BIOLOGICAL SCIENCE AND TECHNOLOGY Co Ltd SHANGHAI
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Priority to CN200810202726A priority Critical patent/CN101544510A/en
Publication of CN101544510A publication Critical patent/CN101544510A/en
Pending legal-status Critical Current

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Abstract

The invention provides a method for producing bioorganic fertilizer by feedstuff leftovers, which adopts the technical scheme as follows: Bacillus subtilis and Bacillus mucilagimosus krassilm are independently fermented and produced, fermented bacterial solutions are respectively adsorbed by grass carbon, and two adsorbed single bacterial agents are mixed according to the proportion of 1:1.5 to 3.5 and crushed to obtain a compound microbe bacterial agent; then processed feedstuff leftovers are used as raw materials, and the needed bioorganic fertilizer is prepared by adding 4-8 percent of compound microbe bacterial agent and 3-15 percent of feedstuff leftovers.

Description

A kind of method of producing biological organic fertilizer with feedstuff leftovers
Technical field
The present invention relates to a kind of production method of biological organic fertilizer, relating in particular to a kind of is the method for raw material production biological organic fertilizer with the feedstuff leftovers.
Background technology
Soil microorganisms is the factor of enlivening of soil genesis and development.Organotrophic conversion in mineral nutrition and the organic matter in the mineral substance is mainly finished by the microorganism in the soil.The vital movement of microorganism in soil based on the soil organism, transforms soil nutrient, increases soil fertility, provides the effective constituent of growth and development of plants.Along with the continuous slaking of soil and the raising of fertility, promote procreation and the growth of microorganism again conversely, thereby formed the optimum eubiosis of soil.But because using in a large number of chemical fertilizer for many years, the inorganic elements of enrichment increases in the soil, cause the soil organism and beneficial microorganism sharply to reduce, make soil compaction, preserve moisture and fertility ability reduce, the conversion of matter and energy is obstructed, and utilization rate of fertilizer constantly reduces simultaneously, a large amount of chemical fertilizer are accumulated in soil and are run off, cause the severe contamination of environment, deteriorating water quality, whole farmland ecological environment and people's living environment is affected.Particularly crop is topdressed mainly based on nitrogenous fertilizer such as urea, and rate of fertilizer application is big, and utilization ratio is low, causes the serious waste of manure resources and the pollution of soil, water quality and agricultural-food.Along with the development that becomes more meticulous of agricultural planting, people are to improving the soil, promote that continuing benign development suddenly has higher requirement.Biological organic fertilizer plays an important role at aspects such as improving the soil, improve crop yield and quality as a kind of novel fertilizer.
Feedstuff leftovers also contains great number of organic matters, amino acid, humic acid and middle trace element, is the raw material that biological organic fertilizer is produced in a kind of good being used to.Usually can add some mineral manure in the biological organic fertilizer production process,, satisfy the demand of Different Crop, but prior art normally be added the mineral manure of finished product to increase the macroelement content in the biological organic fertilizer.
Summary of the invention
In order to remedy the deficiencies in the prior art, a kind of method of production biological organic fertilizer of resource environment protection is provided, technical scheme of the present invention is as follows:
A kind of method of producing biological organic fertilizer with feedstuff leftovers comprises preparation section and the microbial inoculum and the raw material mixed processes of complex micro organism fungicide, and this method is carried out according to the following steps:
(1) processing of feedstuff leftovers: tankage are pulverized, and pack was stacked after the lime of adding 4%-7% stirred, and made pH reach 6-7.5;
(2) complex micro organism fungicide preparation: with subtilis (Bacillus subtilis) and the independent fermentative production of Bacillus mucilaginosus (Bacillusmucilagimosus krassilm), bacterium liquid after the fermentation adsorbs with the mass ratio of the peat composed of rotten mosses by bacterium liquid: the peat composed of rotten mosses=1:3-4, with mixed, the pulverizing of the single microbial inoculum after two kinds of absorption according to 1:1.5-3.5, moisture remains in 25%;
(3) in the above-mentioned powdery tankage of handling well, add fertilizer tankage and above-mentioned mixed complex micro organism fungicide after pulverizing, described microbial inoculum accounts for the 4-8% of biological organic fertilizer gross weight, obtains biological organic fertilizer after the mixing.
Be preferably, pulverize requirement described in step (1) and (2) and reach the 80-100 order for fineness.
Be preferably, the described fertilizer tankage of step (3) are from the production process of inorganic composite fertilizer or composite organic-inorganic fertilizer.
Be preferably, the adding proportion of the described fertilizer tankage of step (3) accounts for the 3-15% of biological organic fertilizer gross weight.
Be preferably, described biological organic fertilizer is a powder-like product, also can be granular product.
The present invention provides a kind of new recycling approach for feedstuff leftovers.Simultaneously, add in the feedstuff leftovers as mineral manure, saved mineral manure, also reduced the processing cost of fertilizer tankage with the fertilizer tankage that contain more macronutrient.Method of the present invention is simple to operate, and is with low cost.
Embodiment
Embodiment 1
1, feedstuff leftovers is pulverized, added 5% lime, mix thoroughly, available forklift or artificial turning allow reacted temperature of charge cooling reach normal temperature, make its pH reach 6-7.5;
2, complex micro organism fungicide preparation: subtilis (Bacillus subtilis) and Bacillus mucilaginosus (Bacillusmucilaginosus) are utilized the independent fermentative production of fermentation equipment, bacterium liquid after the fermentation is respectively with the ratio absorption of the 80 purpose peats composed of rotten mosses in bacterium liquid: the peat composed of rotten mosses=1:3, with the mixed of the single microbial inoculum after two kinds of absorption, be crushed to 80 orders according to 1:2;
3, batching: in capacity is 500 kilograms stirrer, carry out accurate feed proportioning according to the proportioning raw materials of table 1.Used fertilizer tankage are for producing the tankage that produce when total nutrient is 30% inorganic composite fertilizer.
The production formula of table 1 embodiment 1
Raw material Feedstuff leftovers Complex micro organism fungicide The fertilizer tankage
Proportioning (%) 80.0 5.0 15.0
4, mix: stirrer stirred 10-15 minute, allowed the material thorough mixing;
5, pulverize: with mixed material pulverize, fineness reaches the 80-100 order;
6, packing warehouse-in: with plastics bag packing, every bag of 4kg, use the bag weaved of 20kg, every bag 5 bag as outer packaging;
7, the basic proterties of finished product sees Table 2, and heavy metal is not measured well below the industry standard of composite microbiological fertilizer.
The detected result of table 2 biological organic fertilizer of the present invention
Project Living bacteria count * 10 7Individual/g Assorted bacterium rate (%) Organic (%) Total nutrient (%) Moisture (%)
Content 3.1 ≤10 24.5 15 17.2
Embodiment 2
1, the feedstuff leftovers after the pulverizing adds 8% lime;
2, in the complex micro organism fungicide preparation, subtilis (Bacillus subtilis) and Bacillus mucilaginosus (Bacillusmucilaginosus) utilize the independent fermentative production of fermentation equipment, bacterium liquid after the fermentation is respectively with the ratio absorption of the 100 purpose peats composed of rotten mosses in bacterium liquid: the peat composed of rotten mosses=1:4, with the mixed of the single microbial inoculum after two kinds of absorption, be crushed to 100 orders according to 1:2.5;
3, batching: in capacity is 500 kilograms stirrer, carry out accurate feed proportioning according to the proportioning raw materials of table 3;
The production formula of table 3 embodiment 2
Raw material Feedstuff leftovers Complex micro organism fungicide The fertilizer tankage
Proportioning (%) 83.0 7.0 10.0
Other are with embodiment 1.
Embodiment 3
1, the feedstuff leftovers after the pulverizing adds 4% lime;
2, in the complex micro organism fungicide preparation, subtilis (Bacillus subtilis) and Bacillus mucilaginosus (Bacillusmucilaginosus) utilize the independent fermentative production of fermentation equipment, bacterium liquid after the fermentation is respectively with the ratio absorption of the 100 purpose peats composed of rotten mosses in bacterium liquid: the peat composed of rotten mosses=1:3, with the mixed of the single microbial inoculum after two kinds of absorption, be crushed to 100 orders according to 1:3.5;
3, batching: in capacity is 500 kilograms stirrer, carry out accurate feed proportioning according to the proportioning raw materials of table 4;
The production formula of table 4 embodiment 3
Raw material Feedstuff leftovers Complex micro organism fungicide The fertilizer tankage
Proportioning (%) 87.0 8.0 5.0
Other are with embodiment 1.
The test example
The tomato field test effect
Test is handled:
A: mu is executed the biological organic fertilizer 24kg among the embodiment 1;
B: mu is used inorganic fertilizer 20kg.
Sub-district area 20m 2, establish 3 repetitions, district's group is arranged at random.All tests are handled base manure and are pressed the habits fertilization processing, and manuring late is handled by test and carried out, and per 15 days once, and other management is identical with habits fertilization.Data statistical approach: yield data is checked significance with duncan's new multiple range method.
Table 5 different treatment is to the influence of tomato agronomic shape
Handle Density (strain/mu) Plant height (cm) Stem thick (cm) Fruit number (individual/strain) Single fruit weight (kg)
A 4000 78.2 1.82 9.0 240
B 4000 77.3 1.62 7.3 228
As can be seen from Table 5, handle the plant height increase 0.9cm of A than treatments B tomato, stem slightly increases 0.20cm, and strain fruit number increases by 1.7, single fruit weight increases by 12 grams, and the growth that can effectively promote tomato with the biological organic fertilizer ratio of feedstuff leftovers production with inorganic fertilizer is described.
Table 6 different treatment is to the influence of tomato yield
Figure A200810202726D00061
Data as can be seen from table 6: the tomato yield of the biological organic fertilizer of producing with feedstuff leftovers is than with inorganic fertilizer volume increase 11.0%, and effect of increasing production reaches utmost point conspicuous level.
From above test-results as can be seen: biological organic fertilizer of the present invention can obviously promote plant growth, when increasing crop yield, can play the effect that reduces the wasting of resources, protection environment, minimizing fertilizer amount, raising quality of agricultural product.

Claims (7)

1, a kind of method of producing biological organic fertilizer with feedstuff leftovers comprises preparation section and the microbial inoculum and the raw material mixed processes of complex micro organism fungicide it is characterized in that this method is carried out according to the following steps:
(1) processing of feedstuff leftovers: tankage are pulverized, and pack was stacked after the lime of adding 4%-7% stirred, and made pH reach 6-7.5;
(2) complex micro organism fungicide preparation: with subtilis (Bacillus subtilis) and the independent fermentative production of Bacillus mucilaginosus (Bacillusmucilagimosus krassilm), bacterium liquid after the fermentation adsorbs with the mass ratio of the peat composed of rotten mosses by bacterium liquid: the peat composed of rotten mosses=1:3-4, with mixed, the pulverizing of the single microbial inoculum after two kinds of absorption according to 1:1.5-3.5, moisture remains in 25%;
(3) in the above-mentioned powdery tankage of handling well, add fertilizer tankage and above-mentioned mixed complex micro organism fungicide after pulverizing, described microbial inoculum accounts for the 4-8% of biological organic fertilizer gross weight, obtains biological organic fertilizer after the mixing.
2, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that, pulverizes described in step (1) and (2) to require to reach the 80-100 order for fineness.
3, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that the described fertilizer tankage of step (3) are from the production process of inorganic composite fertilizer.
4, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that the described fertilizer tankage of step (3) are from the production process of composite organic-inorganic fertilizer.
5, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that the adding proportion of the described fertilizer tankage of step (3) accounts for the 3-15% of biological organic fertilizer gross weight.
6, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that described biological organic fertilizer is a powder-like product.
7, method of producing biological organic fertilizer with feedstuff leftovers according to claim 1 is characterized in that described biological organic fertilizer is a granular product.
CN200810202726A 2008-11-14 2008-11-14 Method for producing bioorganic fertilizer by feedstuff leftovers Pending CN101544510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173887A (en) * 2011-02-23 2011-09-07 上海绿乐生物科技有限公司 Production method of biological organic fertilizer containing Avermectins
CN102276304A (en) * 2011-06-23 2011-12-14 嵇书琼 Biofertilizer for plantation of medicinal materials in Shaolin pharmacy and preparation process thereof
CN108249990A (en) * 2018-02-06 2018-07-06 鞠永成 A kind of production of ecological fertilizer and application method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173887A (en) * 2011-02-23 2011-09-07 上海绿乐生物科技有限公司 Production method of biological organic fertilizer containing Avermectins
CN102276304A (en) * 2011-06-23 2011-12-14 嵇书琼 Biofertilizer for plantation of medicinal materials in Shaolin pharmacy and preparation process thereof
CN102276304B (en) * 2011-06-23 2013-07-03 嵇书琼 Biofertilizer for plantation of medicinal materials in Shaolin pharmacy and preparation process thereof
CN108249990A (en) * 2018-02-06 2018-07-06 鞠永成 A kind of production of ecological fertilizer and application method

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