CN107021855A - A kind of high nutrient duck excrement organic fertilizer and preparation method and application - Google Patents

A kind of high nutrient duck excrement organic fertilizer and preparation method and application Download PDF

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Publication number
CN107021855A
CN107021855A CN201710199867.8A CN201710199867A CN107021855A CN 107021855 A CN107021855 A CN 107021855A CN 201710199867 A CN201710199867 A CN 201710199867A CN 107021855 A CN107021855 A CN 107021855A
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fermentation
parts
organic fertilizer
storehouse
duck excrement
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Inventor
程国茂
程望霏
杨本寿
程海燕
陈萌萌
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QUJING FENGMAO DUCK INDUSTRY DEVELOPMENT Co Ltd
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QUJING FENGMAO DUCK INDUSTRY DEVELOPMENT Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00Fertilisers containing potassium
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a kind of high nutrient duck excrement organic fertilizer and preparation method and application, the weight percent content of the organic fertilizer composition is as follows:Organic matter 45 50.2%, N are 2.67 2.95%, P2O5For 7.47 9.48%, K2O is 3.76 4.20%, total nutrient N+P2O5+K2O is 13.9 16.5%.Product is made by promoting the techniques such as numerous, the totally-enclosed fermentation of rotten microbial inoculum expansion in the organic fertilizer.The product total nutrient total content is 2.78 3.3 times of organic fertilizer standard, and process cycle is short, and stay in grade, fertilizer efficiency is long, can increase production section money.

Description

A kind of high nutrient duck excrement organic fertilizer and preparation method and application
Technical field
Utilized the invention belongs to organic fertilizer processing, and in particular to the processing of duck excrement organic fertilizer and utilization.
Background technology
It is a large amount of to use chemical fertilizer, cost height, and severe contamination arable land and crop.Duck excrement is not digested absorption in feed Part and interior metabolism product, alimentary canal mucous membrane cast and secretion, enteric microorganism and catabolite etc. are collectively constituted, There is abundant plant nutrient in fresh duck excrement, wherein, N is 1.64%, P2O5For 3.53%, K2O is 1.02%, total nutrient N+ P2O5+ K2O is 6.19%.But seldom, direct use can cause root to the soluble phosphorus & potassium that plant can absorb in fresh duck excrement Rotten burn seedlings etc..Duck excrement fermentation procedure is the process for being decomposed and being converted duck excrement using microorganism fungus kind, is the pass of organic fertilizer processing Key.The activity of probioticses is higher, promotes the rotten speed of brid guano faster.Its fermenting tank structure of conventional fermentation mode is open , cast material pollution environment is turned over, volatilize nutrient;And without heating facility, heating is slow, and the cycle is long, high week is low not in temperature of charge Uniformly, fermentation stage is inconsistent.In pertinent literature, number of patent application CN201310651876.8 utilizes duck excrement just fermenting and producing The method of bio-organic fertilizer.This method take etc. weight than bacillus subtilis, lactic acid bacteria, saccharomycete, photosynthetic bacteria, unwrapping wire Spread cultivation after bacterium, nitrogen-fixing bacteria, phosphate solubilizing bacteria and potassium solubilizing bacteria, mixing, to cell density up to 109After individual/ml, 37 DEG C of fermentation 12h of temperature are obtained To leavening.The undisclosed actinomyces of the above method and part strain.But actinomyces species is various, can decompose organic matter transformation is Nitrogen, phosphorus, potassium, and material can be promoted to become thoroughly decomposed.Any selection is one or more of in numerous unwrapping wire strains, random big, no With operability.Separately have, application number CN200910305470.8, a kind of K-rich organic fertilizer and its production method, this method is mixed With chicken manure, edible fungi residues and wood sawdust, through VT-200 composite bacteria agents in 55-75 DEG C of turning aerobic fermentation 8-10 days, then richness is added Potassium tobacco rod powder continues turning aerobic fermentation and is made for 10-15 days, and the percentage by weight of product active ingredient is nitrogen 2.6-3.3%, phosphorus 2.8-3.5%, potassium 4.5-5.1%, total nutrient is 9.9-11.9%.This method fermentation time is longer.
The content of the invention
It is an object of the invention to provide a kind of fermentation period is short, product with stable quality, total nutrient content is high, and fertilizer efficiency is long, High nutrient duck excrement organic fertilizer of volume increase section money and its preparation method and application can be reached.
To achieve the above object, the technical solution adopted by the present invention is:
A kind of high nutrient duck excrement organic fertilizer:
The weight percent content of the organic fertilizer composition is as follows:Organic matter 45-50.2%, N are 2.67-2.95%, P2O5For 7.47- 9.48%、K2O is 3.76-4.20%, the total nutrient N+ P of the organic fertilizer2O5+K2O is 13.9-16.5%.
The method for preparing above-mentioned high nutrient duck excrement organic fertilizer, comprises the following steps:
(1)Wood chip and wheat bran or wood chip are pressed 2 with rice bran:1 ratio mixing, add water stirring, and it is 45-55% to make its water content, is gone out Bacterium is handled, and compost is made;
(2)Compost and the rotten microbial inoculum of rush are pressed(5-10):1 ratio mixed fermentation 5-7 days, ploughs deeply twice, is used as the rotten bacterium of rush daily Numerous material is expanded in agent;
Promote rotten microbial inoculum above to be made up of the raw material of following portions by weight:
Bacterium:2-4 parts of bacillus subtilis, 2-4 parts of Lactobacillus plantarum, 1-3 parts of bacillus licheniformis, bacillus pumilus 1-3 Part;
Actinomyces:4-6 parts of streptomyces microflavus, reddish black streptomycete 4-6 parts;
Fungi:1-3 parts of aspergillus niger, 3-5 parts of aspergillus oryzae, 1-2 parts of Rhizopus oryzae rolls up 2-4 parts of branch Mucor;
The microbial inoculum living bacteria count reaches hundred million bacterium of 8-15/gram mixture;
(3)Added water by following percentage by weight and control water content 40-50%, be well mixed, prepare the mixed material of fermentation:Duck Excrement 65-75%, plant ash 5-8%, agricultural crop straw 20-24%, expand numerous material 1-2%;
(4)By step(3)Mixed material with 2.5-3 meters of height 1#Totally-enclosed fermentation storehouse is stacked, and closes storehouse door fermentation 24 small When;When fermentation temperature reaches 65-75 DEG C, the turning of falling storehouse is to 2#Ferment 24 hours in totally-enclosed fermentation storehouse;When 55-70 DEG C of temperature The turning of falling storehouse is to 3#Number fermentation storehouse is fermented 24 hours, and controls 55-65 DEG C of temperature;The turning of falling storehouse is operated 4 times more than repeating, extremely mixed Close raw material in dark brown, odorless, the loose block that has wine flavour;
(5)Loose block is crushed, by the loose block 65% of crushing, cigarette mud 10%, humic acid 15%, oil cake 10%, by weight Percentage is mixed evenly;
(6)Crush, granulate, dry, cool down, obtain finished product;Wherein, dryer inlet temperature is 250-300 DEG C, and outlet temperature is 80-120 DEG C, bakee 20-25 minutes.
Further, step(3)Agricultural crop straw be straw, maize straw, wheat stalk, broad bean stalk in one kind or It is several, and it is cut into the segment of 1~5cm length.
Further, step(4)Empty storehouse temperature before middle mixed material storage is 30-35 DEG C.
Further, the totally-enclosed fermentation storehouse is square structure, and 10-12 is continuously built in the back side towards 15-20 ° of south by west Individual, the length × width × height in each fermentation storehouse is:6 meters × 5 meters × 4 meters, the back side and top are totally-enclosed with endurance glass, and two sides are real Body wall close, before use electronic warming rolling screen door, ground installation solar energy circulating hot water water supply line, 40 centimetres of spacing;Fermentation Storehouse numbering 1#-12#
Using the method for above-mentioned high nutrient duck excrement organic fertilizer:
Amount of application is 180-220kg/ mus when paddy rice or corn plantation;Do not refertilized after paddy rice or harvest corn and plant broad bean or Wheat.
Unless otherwise indicated, institute's series preparation and raw material of the present invention are commercially available.
The beneficial effects of the invention are as follows:
(1)The total nutrient content that the present invention is available for crop to absorb is 13.9-16.5%【Data above derives from Ministry of Agriculture's matter Measure supervision and inspection center(Kunming)NO.20150125 survey reports】, equivalent to organic fertilizer standard(NY525-2012) 2.78-3.3 times of middle total nutrient, more soluble phosphorus & potassiums that can be absorbed are provided for crop.
(2)Compared with chemical industry quick-acting fertilizer, the effect of volume increase section money has been really achieved using the organic fertilizer of the present invention.One mu two Season, the fertilizer cost that needs of crop was 350-400 members, and one mu two of present invention season crop fertilizer cost is only 250-300 members, single Plane product fertilising cost reduces 25%, and crop yield can improve 20%, ripe 5-12 days in advance.
(3)Compared with chemical fertilizer, the present invention can increase the soil organism, loose topsoil soils improve soil water-reataining fertilizer-keeping Ability, improved soil, it is ensured that the yield and quality of crop.
(3)Present invention fermentation storehouse is closed, and makes full use of the abundant feature back side of Yunnan sunshine towards 15-20 ° of south by west, ground Solar energy circulating hot water water supply line, it is fermentation materials quick heating, uniform, fermentation period is shortened, environmental pollution is reduced, prevents from supporting Shunting is lost.
(4)According to the principle of pasteurization, 60 DEG C maintain 90 minutes, can significantly observe that fecal coliform is reduced;63 DEG C maintain 30 minutes, can kill fraction of pathogens microorganism, suppress its breeding.Roundworm egg is distinguished at 60 DEG C, 70 DEG C and 75 DEG C Maintenance can be killed all for 15 seconds, 6 seconds and 3 seconds.The present invention uses the hot fermentation turning of falling storehouse technique, is formed higher than 70 DEG C in short-term High temperature, it is favourable to kill fecal coliform and roundworm egg, suppress the breeding of pathogenic microorganism, prevent the generation of disease.
Brief description of the drawings
Fig. 1 is to apply organic fertilizer of the present invention(Brand name:Maple cyclopentadienyl is full of prosperous)With not applying the fertile broad bean growing way comparison diagram, Left side is that right side is using the fertile broad bean growing way figure using the fertile broad bean growing way figure in picture;
Demonstration experiment place is:The riverine township Si Xu villages in Qujing Qilin District.Cultivated area is:1 mu.Implantation time:2015 10 On the moon 16~20.
Effect explanation:With luxuriant dense, the even number winglike compound leaf of branch strain, branchiness is strong, pods are low the characteristics of.
Fig. 2 is to apply organic fertilizer of the present invention((Brand name:Maple cyclopentadienyl is full of prosperous)Contrasted with not applying the fertile broad bean growing way The lower right corner is that the upper left corner is using the fertile broad bean growing way figure using the fertile broad bean growing way figure in figure, picture;
Demonstration experiment place is:The riverine township Si Xu villages in Qujing Qilin District.Cultivated area is:1 mu.Implantation time:2015 10 On the moon 16~20.
Effect explanation:Organic fertilizer of the present invention has that stem is sturdy, upright, leaf pod is plump, anti-volt falls, drought resisting, winter resistance be strong Feature
With reference to embodiment, the present invention is further illustrated, and embodiment includes but do not limit the scope of the present invention.
Embodiment
Embodiment 1
(1)Take 2 parts of bacillus subtilis, 2 parts of Lactobacillus plantarum, 1 part of bacillus licheniformis, 1 part of bacillus pumilus;Thin Huang chain 4 parts of mould, reddish black 4 parts of streptomycete;1 part of aspergillus niger, 3 parts of aspergillus oryzae, 1 part of Rhizopus oryzae, 2 parts of volume branch Mucor;Array by weight 800,000,000 bacterium/rotten microbial inoculum mixture of gram rush is reached into living bacteria count;
(2)Wood chip and wheat bran or wood chip are pressed 2 with rice bran:1 ratio mixing, add water stirring, and it is 45-55% to make its water content, is gone out Bacterium is handled, and compost is made;
(3)Compost and the rotten microbial inoculum of rush are pressed(5-10):1 ratio mixed fermentation 5-7 days, ploughs deeply twice, is used as the rotten bacterium of rush daily Numerous material is expanded in agent;
(4)Added water by following percentage by weight and control water content 40-50%, be well mixed, prepare the mixed material of fermentation:Duck Excrement 65-75%, plant ash 5-8%, agricultural crop straw 20-24%, expand numerous material 1-2%;
(5)Mixed material is with 2.5-3 meters of height 1#Totally-enclosed fermentation storehouse is stacked, and closes storehouse door fermentation 24 hours;When fermentation temperature Degree when reaching 65-75 DEG C the turning of falling storehouse to 2#Ferment 24 hours in totally-enclosed fermentation storehouse;When 55-70 DEG C of temperature, the turning of falling storehouse is to 3# Number fermentation storehouse is fermented 24 hours, and controls 55-65 DEG C of temperature;The turning of falling storehouse is operated 4 times more than repeating, to mixed material in dark brown Color, odorless, the loose block that has wine flavour;
(6)Loose block is crushed, by the loose block 65% of crushing, cigarette mud 10%, humic acid 15%, oil cake 10%, by weight Percentage is mixed evenly;
(7)Crush, granulate, dry, cool down, obtain finished product;Wherein, dryer inlet temperature is 250-300 DEG C, and outlet temperature is 80-120 DEG C, bakee 20-25 minutes.
Above-mentioned finished product is that maple cyclopentadienyl is full of prosperous No. one organic fertilizer, and the weight percent content of the organic fertilizer composition is as follows:Organic matter It is 2.67%, P for 45%, N2O5For 7.47%, K2O is 3.76%, the total nutrient N+ P of the organic fertilizer2O5+K2O is 13.9%【Above number According to from quality supervision and test test center of the Ministry of Agriculture(Kunming)NO.20150512 survey reports】.The hair of the embodiment The ferment cycle is 12 days, and the total nutrient of the organic fertilizer is organic fertilizer standard(NY525-2012)2.78 times of total nutrient.
Using:Organic fertilizer amount of application when paddy rice or corn are planted is 220kg/ mus;After paddy rice or harvest corn no longer Apply fertilizer and plant broad bean or wheat.
Embodiment 2
(1)Take 3 parts of bacillus subtilis, 3 parts of Lactobacillus plantarum, 2 parts of bacillus licheniformis, 2 parts of bacillus pumilus;Thin Huang chain 5 parts of mould, reddish black 5 parts of streptomycete;2 parts of aspergillus niger, 4 parts of aspergillus oryzae, 1.5 parts of Rhizopus oryzae, 3 parts of volume branch Mucor;By weight Composition living bacteria count reaches 1,200,000,000 bacterium/rotten microbial inoculum mixture of gram rush;
(2)Wood chip and wheat bran or wood chip are pressed 2 with rice bran:1 ratio mixing, add water stirring, and it is 45-55% to make its water content, is gone out Bacterium is handled, and compost is made;
(3)Compost and the rotten microbial inoculum of rush are pressed(5-10):1 ratio mixed fermentation 5-7 days, ploughs deeply twice, is used as the rotten bacterium of rush daily Numerous material is expanded in agent;
(4)Added water by following percentage by weight and control water content 40-50%, be well mixed, prepare the mixed material of fermentation:Duck Excrement 65-75%, plant ash 5-8%, agricultural crop straw 20-24%, expand numerous material 1-2%;
(5)Mixed material is with 2.5-3 meters of height 1#Totally-enclosed fermentation storehouse is stacked, and closes storehouse door fermentation 24 hours;When fermentation temperature Degree when reaching 65-75 DEG C the turning of falling storehouse to 2#Ferment 24 hours in totally-enclosed fermentation storehouse;When 55-70 DEG C of temperature, the turning of falling storehouse is to 3# Number fermentation storehouse is fermented 24 hours, and controls 55-65 DEG C of temperature;The turning of falling storehouse is operated 4 times more than repeating, to mixed material in dark brown Color, odorless, the loose block that has wine flavour;
(6)Loose block is crushed, by the loose block 65% of crushing, cigarette mud 10%, humic acid 15%, oil cake 10%, by weight Percentage is mixed evenly;
(7)Crush, granulate, dry, cool down, obtain finished product;Wherein, dryer inlet temperature is 250-300 DEG C, and outlet temperature is 80-120 DEG C, bakee 20-25 minutes.
Above-mentioned finished product is that maple cyclopentadienyl is full of prosperous No. two organic fertilizers, and the weight percent content of the organic fertilizer composition is as follows:Organic matter It is 2.90%, P for 50.2%, nitrogen2O5For 8.70%, K2O is 4.20%, the total nutrient N+ P of the organic fertilizer2O5+K2O is 15.8%【With Upper data source is in quality supervision and test test center of the Ministry of Agriculture(Kunming)NO.20150513 survey reports】.The embodiment Fermentation period be 11 days, the total nutrient of the organic fertilizer is organic fertilizer standard(NY525-2012)3.16 times.
Using:Organic fertilizer amount of application when paddy rice or corn are planted is 200kg/ mus;After paddy rice or harvest corn no longer Apply fertilizer and plant broad bean or wheat.
Embodiment 3
(1)Take 4 parts of bacillus subtilis, 4 parts of Lactobacillus plantarum, 3 parts of bacillus licheniformis, 3 parts of bacillus pumilus;Thin Huang chain 6 parts of mould, reddish black 6 parts of streptomycete;3 parts of aspergillus niger, 5 parts of aspergillus oryzae, 2 parts of Rhizopus oryzae, 4 parts of volume branch Mucor;Array by weight 1,500,000,000 bacterium/rotten microbial inoculum mixture of gram rush is reached into living bacteria count;
(2)Wood chip and wheat bran or wood chip are pressed 2 with rice bran:1 ratio mixing, add water stirring, and it is 45-55% to make its water content, is gone out Bacterium is handled, and compost is made;
(3)Compost and the rotten microbial inoculum of rush are pressed(5-10):1 ratio mixed fermentation 5-7 days, ploughs deeply twice, is used as the rotten bacterium of rush daily Numerous material is expanded in agent;
(4)Added water by following percentage by weight and control water content 40-50%, be well mixed, prepare the mixed material of fermentation:Duck Excrement 65-75%, plant ash 5-8%, agricultural crop straw 20-24%, expand numerous material 1-2%;
(5)Mixed material is with 2.5-3 meters of height 1#Totally-enclosed fermentation storehouse is stacked, and closes storehouse door fermentation 24 hours;When fermentation temperature Degree when reaching 65-75 DEG C the turning of falling storehouse to 2#Ferment 24 hours in totally-enclosed fermentation storehouse;When 55-70 DEG C of temperature, the turning of falling storehouse is to 3# Number fermentation storehouse is fermented 24 hours, and controls 55-65 DEG C of temperature;The turning of falling storehouse is operated 4 times more than repeating, to mixed material in dark brown Color, odorless, the loose block that has wine flavour;
(6)Loose block is crushed, by the loose block 65% of crushing, cigarette mud 10%, humic acid 15%, oil cake 10%, by weight Percentage is mixed evenly;
(7)Crush, granulate, dry, cool down, obtain finished product;Wherein, dryer inlet temperature is 250-300 DEG C, and outlet temperature is 80-120 DEG C, bakee 20-25 minutes.
The weight percent content of the organic fertilizer composition is as follows:Organic matter is that 46.4%, nitrogen is 2.95%, P2O5For 9.48%, K2O is 4.07%, the total nutrient N+ P of the organic fertilizer2O5+K2O is 16.5%,【Data above is from Ministry of Agriculture's quality surveillance inspection Test test center(Kunming)NO.20150125 survey reports】.The fermentation period of the embodiment is 10 days.The organic fertilizer Total nutrient is organic fertilizer standard(NY525-2012)3.3 times.
Using:Organic fertilizer amount of application when paddy rice or corn are planted is 180kg/ mus;After paddy rice or harvest corn no longer Apply fertilizer and plant broad bean or wheat.

Claims (6)

1. a kind of high nutrient duck excrement organic fertilizer, it is characterised in that:The weight percent content of the organic fertilizer composition is as follows:Organic matter 45-50.2%, N are 2.67-2.95%, P2O5For 7.47-9.48%, K2O is 3.76-4.20%, the total nutrient N+ P of the organic fertilizer2O5 +K2O is 13.9-16.5%.
2. preparing the method for high nutrient duck excrement organic fertilizer as claimed in claim 1, comprise the following steps:
(1)Wood chip and wheat bran or wood chip are pressed 2 with rice bran:1 ratio mixing, add water stirring, and it is 45-55% to make its water content, is gone out Bacterium is handled, and compost is made;
(2)Compost and the rotten microbial inoculum of rush are pressed(5-10):1 ratio mixed fermentation 5-7 days, ploughs deeply twice, is used as the rotten bacterium of rush daily Numerous material is expanded in agent;
Promote rotten microbial inoculum above to be made up of the raw material of following portions by weight:
Bacterium:2-4 parts of bacillus subtilis, 2-4 parts of Lactobacillus plantarum, 1-3 parts of bacillus licheniformis, bacillus pumilus 1-3 Part;
Actinomyces:4-6 parts of streptomyces microflavus, reddish black streptomycete 4-6 parts;
Fungi:1-3 parts of aspergillus niger, 3-5 parts of aspergillus oryzae, 1-2 parts of Rhizopus oryzae rolls up 2-4 parts of branch Mucor;
The microbial inoculum living bacteria count reaches hundred million bacterium of 8-15/gram mixture;
(3)Added water by following percentage by weight and control water content 40-50%, be well mixed, prepare the mixed material of fermentation:Duck Excrement 65-75%, plant ash 5-8%, agricultural crop straw 20-24%, expand numerous material 1-2%;
(4)By step(3)Mixed material with 2.5-3 meters of height 1#Totally-enclosed fermentation storehouse is stacked, and closes storehouse door fermentation 24 small When;When fermentation temperature reaches 65-75 DEG C, the turning of falling storehouse is to 2#Ferment 24 hours in totally-enclosed fermentation storehouse;When 55-70 DEG C of temperature The turning of falling storehouse is to 3#Number fermentation storehouse is fermented 24 hours, and controls 55-65 DEG C of temperature;The turning of falling storehouse is operated 4 times more than repeating, extremely mixed Close raw material in dark brown, odorless, the loose block that has wine flavour;
(5)Loose block is crushed, by the loose block 65% of crushing, cigarette mud 10%, humic acid 15%, oil cake 10%, by weight Percentage is mixed evenly;
(6)Crush, granulate, dry, cool down, obtain finished product;Wherein, dryer inlet temperature is 250-300 DEG C, and outlet temperature is 80-120 DEG C, bakee 20-25 minutes.
3. preparation method according to claim 2, it is characterised in that:Step(3)Agricultural crop straw is straw, corn stalk One or more in stalk, wheat stalk, broad bean stalk, and it is cut into the segment of 1~5cm length.
4. preparation method according to claim 2, it is characterised in that:Step(4)Empty storehouse temperature before middle mixed material storage Spend for 30-35 DEG C.
5. preparation method according to claim 2, it is characterised in that:The totally-enclosed fermentation storehouse is square structure, the back side Continuous to build 10-12 towards 15-20 ° of south by west, the length × width × height in each fermentation storehouse is:6 meters × 5 meters × 4 meters, the back side and Top is totally-enclosed with load glass, two sides solid wall closing, before use electronic warming rolling screen door, ground install solar energy circulate Hot water feeding pipe road, 40 centimetres of spacing;Fermentation storehouse numbering 1#-12#
6. the method for application high nutrient duck excrement organic fertilizer as claimed in claim 1, it is characterised in that:When paddy rice or corn plantation Amount of application is 180-220kg/ mus;Do not refertilized after paddy rice or harvest corn and plant broad bean or wheat.
CN201710199867.8A 2017-03-30 2017-03-30 A kind of high nutrient duck excrement organic fertilizer and preparation method and application Pending CN107021855A (en)

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CN107827670A (en) * 2017-11-30 2018-03-23 黄桂月 A kind of duck excrement organic fertilizer and preparation method thereof
CN108299033A (en) * 2018-04-17 2018-07-20 福建圣德生物科技有限公司 A kind of biological organic fertilizer and its preparation method
CN108947601A (en) * 2018-09-20 2018-12-07 徐兆林 A kind of technical method for allowing cake-shaped rape seed dregs Rapid Fermentation
CN110790595A (en) * 2019-12-20 2020-02-14 安徽徽普生物科技有限责任公司 Preparation method for producing biological organic fertilizer by using animal wastes

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Publication number Priority date Publication date Assignee Title
CN107827670A (en) * 2017-11-30 2018-03-23 黄桂月 A kind of duck excrement organic fertilizer and preparation method thereof
CN108299033A (en) * 2018-04-17 2018-07-20 福建圣德生物科技有限公司 A kind of biological organic fertilizer and its preparation method
CN108947601A (en) * 2018-09-20 2018-12-07 徐兆林 A kind of technical method for allowing cake-shaped rape seed dregs Rapid Fermentation
CN110790595A (en) * 2019-12-20 2020-02-14 安徽徽普生物科技有限责任公司 Preparation method for producing biological organic fertilizer by using animal wastes

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Application publication date: 20170808