CN104513076A - Odorless organic fertilizer and preparation technology thereof - Google Patents

Odorless organic fertilizer and preparation technology thereof Download PDF

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Publication number
CN104513076A
CN104513076A CN201410831218.1A CN201410831218A CN104513076A CN 104513076 A CN104513076 A CN 104513076A CN 201410831218 A CN201410831218 A CN 201410831218A CN 104513076 A CN104513076 A CN 104513076A
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parts
raw material
dregs
odorless
fertilizer
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CN104513076B (en
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夏勇
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Chongqing Baohe Industrial Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B17/00Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/133Renewable energy sources, e.g. sunlight
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides an odorless organic fertilizer and a preparation technology thereof. The odorless organic fertilizer is prepared from the following raw materials: wheat straws, corn stalks, beanstalks, oilseed rape stalks, soybean meal, cottonseed meal, distillers grains, vinegar residues, cassava residues, sugar residues, cow dung, sheep dung, horse dung, black stump chalk and powdered rock phosphate, and in parts by weight the raw materials are as follows: 20-25 parts of wheat straws, 20-25 parts of corn stalks, 15-16 parts of beanstalks, 12-14 parts of oilseed rape stalks, 3-5 parts of soybean meal, 1-2 parts of cottonseed meal, 2-4 parts of distillers grains, 1-2 parts of vinegar residues, 3-5 parts of cassava residues, 1-2 parts of sugar residues, 8-10 parts of cow dung, 8-10 parts of sheep dung, 8-10 parts of horse dung, 30-35 parts of black stump chalk and 30-35 parts of powdered rock phosphate. The odorless organic fertilizer is thoroughly decomposed without heating the roots and buds, prevents plant diseases and insect pests from occurrence, and is high in nutrient content and odorless during fertilizing.

Description

A kind of odorless fertilizer and preparation technology thereof
Technical field
The present invention relates to a kind of odorless fertilizer and preparation technology thereof.
Background technology
Fertilizer is mainly derived from plant and (or) animal, imposing on soil to provide plant nutrition is the carbonaceous material of its major function, through biological substance, animals and plants waste, plant residue is processed, eliminate hazardous and noxious substances wherein, be rich in a large amount of benefit materials, comprise: multiple organic acid, peptide class and comprise nitrogen, phosphorus, potassium is at interior abundant nutritive element, full nutrition can not only be provided for farm crop, and fertilizer efficiency is long, can increase and upgrade the soil organism, promote microbial reproduction, improve physico-chemical property and the biological activity of soil, it is the Main Nutrients of pollution-free food production.
No matter the history of bio-feritlizer how, microbial preparation still continues to advance, from the eighties in 20th century, people pay close attention to the bio-feritlizer for environment and farm crop with great energy, its reason is some problems that this series products can solve existence effectively, the particularly nuisanceless pollution with eliminating environment, therefore, develop one and both there is fertilizer function, there is again the ability eliminating environmental pollution, just very difficult, its difficult point is: 1) a kind of microorganism has provides plant nutrition function (as nif etc.), but differ the ability (i.e. the gene of decomposed substance) having surely and decompose and pollute, carry out transgenosis very difficult, also want huge investment, 2) soil pollution species is a lot, and now the material of existing more than 105 kinds causes pollution to environment, these pollutent structures and chemical composition different, so can not be mixed with 105 kinds of microorganisms make preparation, transgenosis is more difficult to reach, 3) principle of biotic pesticide and biological weedkiller etc. and bacterial classification difference very huge, be a kind of purposes of a bacterium in principle, so can only make single microbial inoculum, and the time played a role is longer, 4) microbial inoculum in bio-feritlizer some be not typical soil microorganisms, make after microbial inoculum is manured into soil when it and be difficult to survive, and usually also can only keep the shelf-lives of 3 months before use.
Current existing fertilizer has larger stink in use, has larger injury to environment, without becoming thoroughly decomposed, can attract the shortcomings such as subterranean pest-insect when becoming thoroughly decomposed in soil.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and becomes thoroughly decomposed completely, does not burn offspring, and reduce disease and pest and occur, nutrient content is high, the odorless fertilizer of odorless and preparation technology thereof during fertilising.
For solving the problem, the present invention adopts following technical scheme:
A kind of odorless fertilizer and preparation technology thereof, be made up of following raw material: wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs, vinasse, vinegar grain, manioc waste, sugared slag, cow dung, sheep excrement, horsehit, black stump chalk, ground phosphate rock; Described raw material is made up of following parts by weight proportioning: wheat straw 20-25 part, corn stalk 20-25 part, beanstalk 15-16 part, rape straw 12-14 part, dregs of beans 3-5 part, cotton dregs 1-2 part, vinasse 2-4 part, vinegar grain 1-2 part, manioc waste 3-5 part, sugared slag 1-2 part, cow dung 8-10 part, sheep excrement 8-10 part, horsehit 8-10 part, black stump chalk 30-35 part, ground phosphate rock 30-35 part.
Another technical problem that the present invention will solve is to provide a kind of preparation method of odorless fertilizer.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: comprise the following steps:
1) by wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs cleaning once, dry moisture, raw material is put into inherent 80-95 DEG C of steam sterilizing room and sterilized through 20-30 minute, the raw material after sterilization is put into deodorizing tower deodorization 10 minutes, for subsequent use;
2) vinasse, vinegar grain, manioc waste, sugared slag are mixed with the clear water of equivalent weight, at the temperature bottom fermentation of 60-65 DEG C, carry out first time after 10 days and turn over mixed, when turning over mixed, the temperature of following 30 centimeters in fermentation surface is 60 degrees Celsius, after 10 days, when second time is turned over mixed, the temperature of 30 centimeters below compost surface is 40 degrees Celsius, the temperature of turning over after mixing is 30 degrees Celsius, and moisture content reaches about 30%, no longer turns over mixed afterwards, after-ripening 3-5 days, for subsequent use;
3) cow dung, sheep excrement, horsehit are exposed to the sun 4 hours in the sufficient situation of solar irradiation, the ight soil after being exposed to the sun are put into 80-95 DEG C, steam sterilizing room through sterilization in 1 hour, the raw material after sterilization is put into deodorizing tower deodorization 20 minutes, for subsequent use;
4) by black stump chalk, ground phosphate rock and step 1), step 2), step 3) in raw material be fully uniformly mixed; the particle making 8-12mm in tablets press dries 30 minutes in 60-70 DEG C; particle after drying was unified 12mm aperture sieve, unified for the particle Fibre Bag sieved sealing was preserved.
This technical scheme is become thoroughly decomposed completely, does not burn root, not rotten seedling; Become thoroughly decomposed through high temperature, kill most of pathogenic bacteria and worm's ovum, reduce disease and pest and occur, due to the occupation time process of flora, reduce disease and occur, nutrient content is high, and through deodorizing, smell is light, odorless.
The invention has the beneficial effects as follows: in this odorless fertilizer through wet sterilization, worm's ovum mortality ratio reaches more than 95%, due to time wet sterilization can not cause nutrient loss, in use can not be smelly, possesses improvement soil, culture fertility, after organic fertilizer is manured into soil, organic mass-energy improves soil physical chemistry situation and biological nature effectively, vegetable soil, strengthen fertilizer supply and preservation ability and the surge capability of soil, good edaphic condition is created in growth for crop, organic fertilizer contains abundant organism and various nutritive element, for farm crop provide nutrition, after fertilizer decomposition, for soil microbial activity provides energy and nutriment, promote microbial activities, accelerate organic matter decomposition, the active substance etc. produced can promote the growth of crop and improve the quality of agricultural-food, fertilizer contains that nutrient is many but relative content is low, release slowly, and chemical fertilizer unit nutrient content is high, composition is few, release is fast, both use by reasonable coordination, mutually supplement, the organic acid that organic matter decomposition produces can also promote the dissolving of mineral nutrient in soil and chemical fertilizer, fertilizer and chemical fertilizer are mutually promoted, be conducive to Crop, improve the utilization ratio of fertilizer.
Embodiment
Embodiment 1:
A kind of odorless fertilizer and preparation technology thereof, be made up of following raw material: wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs, vinasse, vinegar grain, manioc waste, sugared slag, cow dung, sheep excrement, horsehit, black stump chalk, ground phosphate rock; Described raw material is made up of following parts by weight proportioning: wheat straw 20 parts, corn stalk 20 parts, beanstalk 15 parts, rape straw 12 parts, dregs of beans 3 parts, cotton dregs 1 part, 2 parts, vinasse, vinegar grain 1 part, manioc waste 3 parts, sugared slag 1 part, cow dung 8 parts, 8 parts, sheep excrement, horsehit 9 parts, black stump chalk 30 parts, 30 parts, ground phosphate rock.
A preparation method for odorless fertilizer, comprises the following steps:
1) by wheat straw 20 parts, corn stalk 20 parts, beanstalk 15 parts, rape straw 12 parts, dregs of beans 3 parts, cotton dregs 1 part cleaning once, dry moisture, raw material is put into inherent 80-95 DEG C of steam sterilizing room to sterilize through 20-30 minute, the raw material after sterilization is put into deodorizing tower deodorization 10 minutes, for subsequent use;
2) 2 parts, vinasse, vinegar grain 1 part, manioc waste 3 parts, sugared slag 1 part are mixed with the clear water of equivalent weight, at the temperature bottom fermentation of 60-65 DEG C, carry out first time after 10 days and turn over mixed, when turning over mixed, the temperature of following 30 centimeters in fermentation surface is 60 degrees Celsius, after 10 days, when second time is turned over mixed, the temperature of 30 centimeters below compost surface is 40 degrees Celsius, the temperature of turning over after mixing is 30 degrees Celsius, and moisture content reaches about 30%, no longer turns over mixed afterwards, after-ripening 3-5 days, for subsequent use;
3) cow dung 8 parts, 8 parts, sheep excrement, horsehit 9 parts are exposed to the sun 4 hours in the sufficient situation of solar irradiation, the ight soil after being exposed to the sun are put into 80-95 DEG C, steam sterilizing room through sterilization in 1 hour, the raw material after sterilization is put into deodorizing tower deodorization 20 minutes, for subsequent use;
4) by black stump chalk 30 parts, 30 parts, ground phosphate rock and step 1), step 2), step 3) in raw material be fully uniformly mixed; the particle making 8-12mm in tablets press dries 30 minutes in 60-70 DEG C; particle after drying was unified 12mm aperture sieve, unified for the particle Fibre Bag sieved sealing was preserved.
Embodiment 2:
A kind of odorless fertilizer and preparation technology thereof, be made up of following raw material: wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs, vinasse, vinegar grain, manioc waste, sugared slag, cow dung, sheep excrement, horsehit, black stump chalk, ground phosphate rock; Described raw material is made up of following parts by weight proportioning: wheat straw 22 parts, corn stalk 22 parts, beanstalk 15.5 parts, rape straw 13 parts, dregs of beans 4 parts, cotton dregs 1.5 parts, 3 parts, vinasse, vinegar grain 1.5 parts, manioc waste 4 parts, sugared slag 1.5 parts, cow dung 9 parts, 9 parts, sheep excrement, horsehit 9 parts, black stump chalk 32 parts, 32 parts, ground phosphate rock.
A preparation method for odorless fertilizer, comprises the following steps:
1) by wheat straw 22 parts, corn stalk 22 parts, beanstalk 15.5 parts, rape straw 13 parts, dregs of beans 4 parts, cotton dregs 1.5 parts cleaning once, dry moisture, raw material is put into inherent 80-95 DEG C of steam sterilizing room to sterilize through 20-30 minute, raw material after sterilization is put into deodorizing tower deodorization 10 minutes, for subsequent use;
2) 3 parts, vinasse, vinegar grain 1.5 parts, manioc waste 4 parts, sugared slag 1.5 parts are mixed with the clear water of equivalent weight, at the temperature bottom fermentation of 60-65 DEG C, carry out first time after 10 days and turn over mixed, when turning over mixed, the temperature of following 30 centimeters in fermentation surface is 60 degrees Celsius, after 10 days, when second time is turned over mixed, the temperature of 30 centimeters below compost surface is 40 degrees Celsius, the temperature of turning over after mixing is 30 degrees Celsius, and moisture content reaches about 30%, no longer turns over mixed afterwards, after-ripening 3-5 days, for subsequent use;
3) cow dung 9 parts, 9 parts, sheep excrement, horsehit 9 parts are exposed to the sun 4 hours in the sufficient situation of solar irradiation, the ight soil after being exposed to the sun are put into 80-95 DEG C, steam sterilizing room through sterilization in 1 hour, the raw material after sterilization is put into deodorizing tower deodorization 20 minutes, for subsequent use;
4) by black stump chalk 32 parts, 32 parts, ground phosphate rock and step 1), step 2), step 3) in raw material be fully uniformly mixed; the particle making 8-12mm in tablets press dries 30 minutes in 60-70 DEG C; particle after drying was unified 12mm aperture sieve, unified for the particle Fibre Bag sieved sealing was preserved.
Embodiment 3:
A kind of odorless fertilizer and preparation technology thereof, be made up of following raw material: wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs, vinasse, vinegar grain, manioc waste, sugared slag, cow dung, sheep excrement, horsehit, black stump chalk, ground phosphate rock; Described raw material is made up of following parts by weight proportioning: wheat straw 25 parts, corn stalk 25 parts, beanstalk 16 parts, rape straw 14 parts, dregs of beans 5 parts, cotton dregs 2 parts, 4 parts, vinasse, vinegar grain 2 parts, manioc waste 5 parts, sugared slag 2 parts, cow dung 10 parts, 10 parts, sheep excrement, horsehit 10 parts, black stump chalk 35 parts, 35 parts, ground phosphate rock.
A preparation method for odorless fertilizer, comprises the following steps:
1) by wheat straw 25 parts, corn stalk 25 parts, beanstalk 16 parts, rape straw 14 parts, dregs of beans 5 parts, cotton dregs 2 parts cleaning once, dry moisture, raw material is put into inherent 80-95 DEG C of steam sterilizing room to sterilize through 20-30 minute, the raw material after sterilization is put into deodorizing tower deodorization 10 minutes, for subsequent use;
2) 4 parts, vinasse, vinegar grain 2 parts, manioc waste 5 parts, sugared slag 2 parts are mixed with the clear water of equivalent weight, at the temperature bottom fermentation of 60-65 DEG C, carry out first time after 10 days and turn over mixed, when turning over mixed, the temperature of following 30 centimeters in fermentation surface is 60 degrees Celsius, after 10 days, when second time is turned over mixed, the temperature of 30 centimeters below compost surface is 40 degrees Celsius, the temperature of turning over after mixing is 30 degrees Celsius, and moisture content reaches about 30%, no longer turns over mixed afterwards, after-ripening 3-5 days, for subsequent use;
3) cow dung 10 parts, 10 parts, sheep excrement, horsehit 10 parts are exposed to the sun 4 hours in the sufficient situation of solar irradiation, the ight soil after being exposed to the sun are put into 80-95 DEG C, steam sterilizing room through sterilization in 1 hour, the raw material after sterilization is put into deodorizing tower deodorization 20 minutes, for subsequent use;
4) by black stump chalk 35 parts, 35 parts, ground phosphate rock and step 1), step 2), step 3) in raw material be fully uniformly mixed; the particle making 8-12mm in tablets press dries 30 minutes in 60-70 DEG C; particle after drying was unified 12mm aperture sieve, unified for the particle Fibre Bag sieved sealing was preserved.
The combination of organic manure of comparing embodiment 1-3, the proportioning raw materials found out.
Embodiment Stink Disease and pest Nutrient content
1 Nothing Reduce Higher
2 Nothing Greatly reduce High
3 Nothing Reduce Higher
As can be seen here, the proportioning the most applicable fertilizer result of use in embodiment 2 is best.
The invention has the beneficial effects as follows: in this odorless fertilizer through wet sterilization, worm's ovum mortality ratio reaches more than 95%, due to time wet sterilization can not cause nutrient loss, in use can not be smelly, possesses improvement soil, culture fertility, after organic fertilizer is manured into soil, organic mass-energy improves soil physical chemistry situation and biological nature effectively, vegetable soil, strengthen fertilizer supply and preservation ability and the surge capability of soil, good edaphic condition is created in growth for crop, organic fertilizer contains abundant organism and various nutritive element, for farm crop provide nutrition, after fertilizer decomposition, for soil microbial activity provides energy and nutriment, promote microbial activities, accelerate organic matter decomposition, the active substance etc. produced can promote the growth of crop and improve the quality of agricultural-food, fertilizer contains that nutrient is many but relative content is low, release slowly, and chemical fertilizer unit nutrient content is high, composition is few, release is fast, both use by reasonable coordination, mutually supplement, the organic acid that organic matter decomposition produces can also promote the dissolving of mineral nutrient in soil and chemical fertilizer, fertilizer and chemical fertilizer are mutually promoted, be conducive to Crop, improve the utilization ratio of fertilizer.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.

Claims (4)

1. odorless fertilizer and a preparation technology thereof, is characterized in that: be made up of following raw material: wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs, vinasse, vinegar grain, manioc waste, sugared slag, cow dung, sheep excrement, horsehit, black stump chalk, ground phosphate rock; Described raw material is made up of following parts by weight proportioning: wheat straw 20-25 part, corn stalk 20-25 part, beanstalk 15-16 part, rape straw 12-14 part, dregs of beans 3-5 part, cotton dregs 1-2 part, vinasse 2-4 part, vinegar grain 1-2 part, manioc waste 3-5 part, sugared slag 1-2 part, cow dung 8-10 part, sheep excrement 8-10 part, horsehit 8-10 part, black stump chalk 30-35 part, ground phosphate rock 30-35 part.
2. odorless fertilizer as claimed in claim 1 and preparation technology thereof, it is characterized in that, be made up of following parts by weight proportioning: wheat straw 22 parts, corn stalk 22 parts, beanstalk 15.5 parts, rape straw 13 parts, dregs of beans 4 parts, cotton dregs 1.5 parts, 3 parts, vinasse, vinegar grain 1.5 parts, manioc waste 4 parts, sugared slag 1.5 parts, cow dung 9 parts, 9 parts, sheep excrement, horsehit 9 parts, black stump chalk 32 parts, 32 parts, ground phosphate rock.
3. odorless fertilizer as claimed in claim 1 and preparation technology thereof, is characterized in that: described Zn is metal-powder.
4. a preparation technology for odorless fertilizer as claimed in claim 1, is characterized in that: comprise the following steps:
1) by wheat straw, corn stalk, beanstalk, rape straw, dregs of beans, cotton dregs cleaning once, dry moisture, raw material is put into inherent 80-95 DEG C of steam sterilizing room and sterilized through 20-30 minute, the raw material after sterilization is put into deodorizing tower deodorization 10 minutes, for subsequent use;
2) vinasse, vinegar grain, manioc waste, sugared slag are mixed with the clear water of equivalent weight, at the temperature bottom fermentation of 60-65 DEG C, carry out first time after 10 days and turn over mixed, when turning over mixed, the temperature of following 30 centimeters in fermentation surface is 60 degrees Celsius, after 10 days, when second time is turned over mixed, the temperature of 30 centimeters below compost surface is 40 degrees Celsius, the temperature of turning over after mixing is 30 degrees Celsius, and moisture content reaches about 30%, no longer turns over mixed afterwards, after-ripening 3-5 days, for subsequent use;
3) cow dung, sheep excrement, horsehit are exposed to the sun 4 hours in the sufficient situation of solar irradiation, the ight soil after being exposed to the sun are put into 80-95 DEG C, steam sterilizing room through sterilization in 1 hour, the raw material after sterilization is put into deodorizing tower deodorization 20 minutes, for subsequent use;
4) by black stump chalk, ground phosphate rock and step 1), step 2), step 3) in raw material be fully uniformly mixed; the particle making 8-12mm in tablets press dries 30 minutes in 60-70 DEG C; particle after drying was unified 12mm aperture sieve, unified for the particle Fibre Bag sieved sealing was preserved.
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Cited By (10)

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Publication number Priority date Publication date Assignee Title
CN104774051A (en) * 2015-04-20 2015-07-15 柳州易农科技有限公司 Special organic fertilizer for crops
CN105037038A (en) * 2015-08-04 2015-11-11 夏勇 Organic nitrogen fertilizer and preparation method thereof
CN105085105A (en) * 2015-08-04 2015-11-25 夏勇 Efficient organic fertilizer and preparation method thereof
CN105145234A (en) * 2015-07-30 2015-12-16 句容幸福阳光生态农业发展有限公司 Kiwi fruit culturing method
CN105175192A (en) * 2015-10-12 2015-12-23 广西大学 Organic fertilizer prepared through waste
CN105399467A (en) * 2015-11-13 2016-03-16 张日龙 Organic phosphorus potassium fertilizer and preparation method thereof
CN106008049A (en) * 2016-05-20 2016-10-12 泰安锦利源肥业科技有限公司 Organic fertilizer dedicated for blueberry
CN107973626A (en) * 2017-12-04 2018-05-01 重庆工商大学 Metal material reduces in compost treatment application and its method in nitrogen loss as nitrogen protecting agent
CN108440182A (en) * 2018-04-02 2018-08-24 共同科技开发有限公司 A kind of organic fertilizer and preparation method thereof rich in selenium element
CN109089707A (en) * 2018-08-27 2018-12-28 山东棉花研究中心 A kind of efficient implantation methods that oil is yielded two crops a year with tree peony and fresh edible maize

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CN1310154A (en) * 2000-12-23 2001-08-29 董森 Industrial production of water-accumulating pollution-less biological organic fertilizer
CN1923383A (en) * 2006-09-21 2007-03-07 环大环保科技(上海)有限公司 High pressure steam catalysis hydrolysis process for treating domestic refuse
CN102674917A (en) * 2012-04-20 2012-09-19 南京农业大学 Multifunctional soil maturing agent and preparation method thereof
CN202543098U (en) * 2012-04-19 2012-11-21 陕西景盛肥业集团有限公司 Self-propelled sterilizing, cooling, deodorizing and inoculating device for fermentation organic fertilizer
CN103992154A (en) * 2014-05-04 2014-08-20 江苏中房农牧有限公司 Production technology of organic fertilizer

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Publication number Priority date Publication date Assignee Title
CN1231275A (en) * 1998-04-05 1999-10-13 朱大恒 Method for producing biological organic fertilizer by utilizing tobacco stalk
CN1310154A (en) * 2000-12-23 2001-08-29 董森 Industrial production of water-accumulating pollution-less biological organic fertilizer
CN1923383A (en) * 2006-09-21 2007-03-07 环大环保科技(上海)有限公司 High pressure steam catalysis hydrolysis process for treating domestic refuse
CN202543098U (en) * 2012-04-19 2012-11-21 陕西景盛肥业集团有限公司 Self-propelled sterilizing, cooling, deodorizing and inoculating device for fermentation organic fertilizer
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104774051A (en) * 2015-04-20 2015-07-15 柳州易农科技有限公司 Special organic fertilizer for crops
CN105145234A (en) * 2015-07-30 2015-12-16 句容幸福阳光生态农业发展有限公司 Kiwi fruit culturing method
CN105037038A (en) * 2015-08-04 2015-11-11 夏勇 Organic nitrogen fertilizer and preparation method thereof
CN105085105A (en) * 2015-08-04 2015-11-25 夏勇 Efficient organic fertilizer and preparation method thereof
CN105175192A (en) * 2015-10-12 2015-12-23 广西大学 Organic fertilizer prepared through waste
CN105399467A (en) * 2015-11-13 2016-03-16 张日龙 Organic phosphorus potassium fertilizer and preparation method thereof
CN106008049A (en) * 2016-05-20 2016-10-12 泰安锦利源肥业科技有限公司 Organic fertilizer dedicated for blueberry
CN107973626A (en) * 2017-12-04 2018-05-01 重庆工商大学 Metal material reduces in compost treatment application and its method in nitrogen loss as nitrogen protecting agent
CN108440182A (en) * 2018-04-02 2018-08-24 共同科技开发有限公司 A kind of organic fertilizer and preparation method thereof rich in selenium element
CN109089707A (en) * 2018-08-27 2018-12-28 山东棉花研究中心 A kind of efficient implantation methods that oil is yielded two crops a year with tree peony and fresh edible maize

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