CN104609910B - A kind of organic fertilizer and preparation method thereof - Google Patents
A kind of organic fertilizer and preparation method thereof Download PDFInfo
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- CN104609910B CN104609910B CN201510063595.XA CN201510063595A CN104609910B CN 104609910 B CN104609910 B CN 104609910B CN 201510063595 A CN201510063595 A CN 201510063595A CN 104609910 B CN104609910 B CN 104609910B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention belongs to fertilizer and field of fertilizer manufacturing, and in particular to a kind of organic fertilizer, includes the raw material of following percentage by weight：Animal excreta 30~69.9%, animal urine 5~30%, a variety of stalks grass are independent or mix 25~40% and core material 0.05~0.2%, the animal excreta is cow dung or pig manure, the animal urine is urinated for ox or pig urine, and the core material is bacillus subtilis and bacillus licheniformis.Present invention additionally comprises a kind of method for preparing organic fertilizer, by crushing stalk grass and dividing stalk grass on the ground, animal excreta and animal urine are mixed, and on the stalk grass that animal excreta and animal urine have been spread, stirring, pile, turn over and push away, ferment, raw material is prepared into high-quality organic fertilizer, organic fertilizer of the invention can be using the urine of animal as raw material, the excrement and urine of animal can be thus made full use of, and solves pollution problem.
Description
Technical field
The invention belongs to fertilizer and field of fertilizer manufacturing, and in particular to a kind of organic fertilizer and preparation method thereof.
Background technology
Large-scale fruit industry, Vegetable Base large area development, largely applied chemical fertilizer and pesticide in the past, caused agricultural and sideline product yield high
And quality decline, since large-scale planting fruit industry and vegetables focus mostly in flakes, majority pursues high yield type, but also runs into following ask
Topic：
1. fruit tree：Fruit tree is mostly perennial kind, and size will be entered after continuously being abounded with generally after operation 3~8 years and is produced per year
Amount (yield 1 year high 1 year low), biennial bearing phenomenon is increasingly severe under the conditions of conventional fertilizer application, and soil fertility deficiency is main original
One of because, soil organic matter content is the important document for weighing soil fertility height, and orchard soil content of organic matter in China's is mostly at present
0.8~2%, stable high yield type soil organic matter content requirement 2~3.5%, applies suitable organic mass-energy and mitigates biennial bearing
Volume variance, improves the yield and quality, if any enough high-quality organic fertilizers, what volume increase 20~50% can be achieved on.
2. vegetables：Vegetable cultivation owner is more to exchange high yield for heavy dressing chemical fertilizer, and vegetables are multicroping, such as long-term production pattern
It is constant, soil fertility will be caused to decline, yield and quality declines, and severe one vegetables are dead, and part owner is for fertilizing soil, Shi Ru
A large amount of auxotype muck, the fertilizer need full of nutrition but content of beary metal higher, and long-term a large amount of apply can accumulate heavy metal-polluted soil,
So as to cause vegetables content of beary metal exceeded, it can use at present and without enough organic fertilizers, this serious restricts is pollution-free vegetable
Production.
There is organic fertilizer at present, existing organic fertilizer mainly uses animal wastes and stalk as raw material, and most at last
Organic fertilizer manufacture granulates.Animals urine is still difficult to handle at present, main methods be by urine directly or pretreatment
After discharge, the urine so discharged easily causes soil, underground water and environmental pollution.
The content of the invention
In view of the above-mentioned drawbacks of the prior art, it is an object of the invention to provide it is a kind of can using the urine of animal as
The organic fertilizer of raw material, can thus make full use of the excrement and urine of animal, and solve pollution problem.In addition offer one kind is prepared high-quality
The method of organic fertilizer.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of organic fertilizer, includes the raw material of following percentage by weight：It is animal excreta 30~69.9%, animal urine 5~30%, more
Individually or mixing 25~40% and core material 0.05~0.2%, the animal excreta is cow dung or pig manure to kind of stalk grass, the animal
Urinate and urinated for ox urine or pig, the core material is bacillus subtilis and bacillus licheniformis.
Present invention additionally comprises a kind of preparation method of organic fertilizer, include the following steps：
(1) it is nodular or filiform first to crush stalk grass pulverizer, and nodular grows 1~5 centimetre, and filiform is 2~10 centimetres long；
(2) the stalk grass of the nodular crushed or filiform is divided on the ground again, it is 1.5~2.5 meters wide, it is 0.4~0.7 meter high；
(3) animal excreta and animal urine are mixed and stirred for uniformly in pond；
(4) deployed fecaluria is equably sprayed on the stalk grass spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on stalk grass；
(6) stirred 3~5 times with wheeled mixer；
(7) it is 4~6 meters wide with forklift by the raw material pile of mixing, it is 0.9~1.4 meter high, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 60~75 DEG C from the temperature below 25 centimetres of top layer,
Maintain 5~8 days, carry out second of turning afterwards, it is first that the turning from more than 25 centimetres of top layer is below during turning, from top layer 25
Above, whole fermentation process turning 4~6 times, turns over and pushes away once for every 6~8 days for turning below centimetre；
(9) when causing less than 40 DEG C from the temperature drop below 25 centimetres of top layer, material volume is reduced to 40~50%, moisture content
For 30%~35%, carbon-nitrogen ratio is less than 25：When 1, pH value 6~8, color is brown color or brownish black, odorless, in nodular or length
Strip, based on loose bubble, prepared by organic fertilizer completes.
During using above-mentioned technical proposal, prepare organic fertilizer raw material include animal excreta, animal urine, a variety of stalks grass individually or
Mixing and core material, the preparation method of organic fertilizer the step of in (1), it is nodular or filiform that stalk grass pulverizer, which is crushed, and is saved
Compared with the stalk grass of powdery, it is good to absorb the effect of animals urine for shape or the stalk grass of filiform, by stalk grass meal it is broken for nodular or filiform after,
The deployed fecaluria of step (3) is equably sprayed on the stalk grass spread in step (2), the stalk grass of nodular or filiform is with regard to energy
Promptly animal urine is absorbed, after being stirred evenly with wheeled mixer, after pile, fermentation and multiple turning, with regard to that can be prepared into
To the organic fertilizer of the present invention, the present invention can use the urine of animal, so as to avoid urine directly or after pretreatment
Discharge, so prevents from animals urine and soil, underground water and environment etc. is polluted；Secondly, nodular or Filamentous bar grass are applied
After entering soil, many holes can be formed, are so more advantageous to the air circulation of root soil, from this point of view, the present invention
Organic fertilizer be more suitable for Planting Crops and fruit tree etc.；In addition, contain substantial amounts of nitrogen, phosphorus, potassium in animals urine, and nitrogen, phosphorus, potassium
It is the nutrient needed for plant growth, the present invention can efficiently use animals urine, so preparation method using the present invention
The organic fertilizer being prepared can effectively improve dead soil, can significantly increase production.
Further, the animal excreta is cow dung, and animal urine is ox urine, and stalk grass is cornstalk, the percentage by weight of each raw material
It is as follows：Cow dung 50~69.9%, ox urine 5~10%, cornstalk 25~40%.Content of beary metal is low in cow dung and ox urine, uses
Organic fertilizer content of beary metal prepared by cow dung and ox urine is extremely low, using the crop of above-mentioned organic fertilizer plantation essentially free of a huge sum of money
Belong to, this ensures that food security, in addition, corn planting amount is larger, so cornstalk raw material sources are more and cheap,
So cost with regard to organic fertilizer can be reduced.
Further, the animal excreta is pig manure, and animal urine is pig urine, and stalk grass is cornstalk, the percentage by weight of each raw material
It is as follows：Pig manure 30~69.9%, pig urine 8~30%, cornstalk 22~40%.Content of beary metal is low in pig manure and pig urine, uses
Organic fertilizer content of beary metal prepared by pig manure and pig urine is low, using the crop of above-mentioned organic fertilizer plantation essentially free of a huge sum of money
Belong to, this ensures that food security, in addition, corn planting amount is larger, so cornstalk raw material sources are more and cheap,
So cost with regard to organic fertilizer can be reduced.
Embodiment
Below by embodiment, the present invention is described in further detail：
Stalk grass can be the remainder after the crop harvesting seeds such as wheat, rice, corn, potato, rape and cotton.
Embodiment 1
A kind of organic fertilizer, includes the raw material of following percentage by weight：It is cow dung 69.9%, ox urine 5%, cornstalk 25%, withered
Careless bacillus is 0.1% with bacillus licheniformis summation, and cow dung and ox urine are urinated for the cow dung of farm and ox in the present embodiment,
Due to the cattle breeding feed of farm, feed is after ox digestion discharge, cow dung and nitrogen, phosphorus, potassium content height in ox urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is nodular first to crush cornstalk pulverizer, and nodular grows 1 centimetre or so；
(2) cornstalk of the nodular crushed or filiform is divided on the ground again, wide 1.5 meters or so, high 0.4 meter or so,
Depending on length is with landform；
(3) cow dung and ox urine are mixed and stirred for uniformly in pond；
(4) deployed cow dung and ox urine are equably sprayed on the cornstalk spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on cornstalk；
(6) stirred 3 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 4 meters or so, high 1.2 meters or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 60 DEG C or so from the temperature below 25 centimetres of top layer,
Maintain 8 days, carry out second of turning within the 8th day, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 lis of top layer
Above, whole fermentation process turning 4 times, turns over and pushes away once for every 6 days for turning below rice；
(9) when causing 40 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 40% or so, moisture content
For 30% or so, carbon-nitrogen ratio 25：1 or so, pH value is 6 or so, when color is brown color or brownish black, and odorless, with section
Shape or strip, based on loose bubble, then prepared by the organic fertilizer of the present embodiment completes.
Embodiment 2
A kind of organic fertilizer, includes the raw material of following percentage by weight：It is pig manure 50%, pig urine 15%, cornstalk 34.9%, withered
Careless bacillus is 0.1% with bacillus licheniformis summation, and pig manure and pig urine are urinated for the pig manure of farm and pig in the present embodiment,
Due to the swine rearing feed of farm, feed is after pig digestion discharge, pig manure and nitrogen, phosphorus, potassium content height in pig urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is nodular first to crush cornstalk pulverizer, and nodular grows 4 centimetres or so；
(2) cornstalk of the nodular crushed or filiform is divided on the ground again, wide 1.5 meters or so, high 0.4 meter or so,
Depending on length is with landform；
(3) pig manure and pig urine are mixed and stirred for uniformly in pond；
(4) deployed pig manure and pig urine are equably sprayed on the cornstalk spread in step (2)；
(5) core material is uniformly mixed Yu meter Bran and be sprinkling upon on cornstalk；
(6) stirred 3 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 4 meters or so, high 1.1 meters or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 60 DEG C or so from the temperature below 25 centimetres of top layer,
Maintain 8 days, carry out second of turning within the 8th day, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 lis of top layer
Above, whole fermentation process turning 4 times, turns over and pushes away once for every 6 days for turning below rice；
(9) when causing 39 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 40% or so, moisture content
For 30% or so, carbon-nitrogen ratio 24：1 or so, pH value is 6 or so, when color is brown color or brownish black, and odorless, with section
Shape or strip, based on loose bubble, then prepared by the organic fertilizer of the present embodiment completes.
Embodiment 3
A kind of organic fertilizer, includes the raw material of following percentage by weight：Cow dung 60%, ox urine 12%, 27.9% and of wheat-straw
Bacillus subtilis is 0.1% with bacillus licheniformis summation, the cow dung and ox of cow dung and ox urine for farm in the present embodiment
Urine, due to the cattle breeding feed of farm, feed is after ox digestion discharge, cow dung and nitrogen, phosphorus, potassium content height in ox urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is nodular first to crush wheat-straw pulverizer, and nodular grows 5 centimetres or so；
(2) wheat-straw of the nodular crushed or filiform is divided on the ground again, wide 2 meters or so, high 0.5 meter or so, it is long
Depending on landform；
(3) cow dung and ox urine are mixed and stirred for uniformly in pond；
(4) deployed cow dung and ox urine are equably sprayed on the wheat-straw spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on wheat-straw；
(6) stirred 4 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 5 meters or so, high 1.3 meters or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 65 DEG C or so from the temperature below 25 centimetres of top layer,
Maintain 8 days, carry out second of turning within the 8th day, it is first that the turning from more than 25 centimetres of top layer is below during turning, from top layer 25
Above, whole fermentation process turning 5 times, turns over and pushes away once for every 7 days for turning below centimetre；
(9) when causing 37 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 45% or so, moisture content
For 30% or so, carbon-nitrogen ratio 22：1 or so, pH value is 7 or so, when color is brown color or brownish black, and odorless, with section
Shape or strip, based on loose bubble, then prepared by the organic fertilizer of the present embodiment completes.
Embodiment 4
A kind of organic fertilizer, includes the raw material of following percentage by weight：Pig manure 60%, pig urine 11.85%, wheat-straw 28%,
Bacillus subtilis is 0.15% with bacillus licheniformis summation, the pig manure and pig of pig manure and pig urine for farm in the present embodiment
Urine, due to the swine rearing feed of farm, feed is after pig digestion discharge, pig manure and nitrogen, phosphorus, potassium content height in pig urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is Filamentous first to crush wheat-straw pulverizer, and filiform is 4 centimetres or so long；
(2) wheat-straw of the nodular crushed or filiform is divided on the ground again, wide 2 meters or so, high 0.5 meter or so, it is long
Depending on landform；
(3) pig manure and pig urine are mixed and stirred for uniformly in pond；
(4) deployed pig manure and pig urine are equably sprayed on the wheat-straw spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on wheat-straw；
(6) stirred 4 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 5 meters or so, high 0.9 meter or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 65 DEG C or so from the temperature below 25 centimetres of top layer,
Maintain 6 days, carry out second of turning within the 6th day, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 lis of top layer
Above, whole fermentation process turning 5 times, turns over and pushes away once for every 7 days for turning below rice；
(9) when causing 36 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 45% or so, moisture content
For 30% or so, carbon-nitrogen ratio 21：1 or so, pH value is 7 or so, when color is brown color or brownish black, and odorless, with section
Shape or strip, based on loose bubble, then prepared by the organic fertilizer of the present embodiment completes.
Embodiment 5
A kind of organic fertilizer, includes the raw material of following percentage by weight：It is cow dung 50%, ox urine 20%, Cotton Stalk 29.8%, withered
Careless bacillus is 0.2% with bacillus licheniformis summation, and cow dung and ox urine are urinated for the cow dung of farm and ox in the present embodiment,
Due to the cattle breeding feed of farm, feed is after ox digestion discharge, cow dung and nitrogen, phosphorus, potassium content height in ox urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is Filamentous first to crush Cotton Stalk pulverizer, and filiform is 10 centimetres or so long；
(2) Cotton Stalk of the nodular crushed or filiform is divided on the ground again, wide 2.5 meters or so, high 0.7 meter or so,
Depending on length is with landform；
(3) cow dung and ox urine are mixed and stirred for uniformly in pond；
(4) deployed cow dung and ox urine are equably sprayed on the Cotton Stalk spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on Cotton Stalk；
(6) stirred 5 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 6 meters or so, high 1.4 meters or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 60~75 DEG C from the temperature below 25 centimetres of top layer,
Maintain 8 days, carry out second of turning afterwards, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 lis of top layer
Above, whole fermentation process turning 6 times, turns over and pushes away once for every 8 days for turning below rice；
(9) when causing 38 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 50% or so, moisture content
For 35% or so, carbon-nitrogen ratio 23：1 or so, pH value 8, when color is brown color or brownish black, and odorless, and be in nodular
Or strip, based on loose bubble, prepared by the organic fertilizer of the present embodiment completes.
Embodiment 6
A kind of organic fertilizer, includes the raw material of following percentage by weight：It is pig manure 30%, pig urine 30%, Cotton Stalk 39.9%, withered
Careless bacillus is 0.1% with bacillus licheniformis summation, and pig manure and pig urine are urinated for the pig manure of farm and pig in the present embodiment,
Due to the swine rearing feed of farm, feed is after pig digestion discharge, pig manure and nitrogen, phosphorus, potassium content height in pig urine.
The present embodiment further includes a kind of preparation method of organic fertilizer, includes the following steps：
(1) it is Filamentous first to crush Cotton Stalk pulverizer, and filiform is 10 centimetres or so long；
(2) Cotton Stalk of the nodular crushed or filiform is divided on the ground again, wide 2.5 meters or so, high 0.7 meter or so,
Depending on length is with landform；
(3) pig manure and pig urine are mixed and stirred for uniformly in pond；
(4) deployed pig manure and pig urine are equably sprayed on the Cotton Stalk spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on Cotton Stalk；
(6) stirred 5 times with wheeled mixer；
(7) with forklift by the raw material pile of mixing, wide 6 meters or so, high 1.0 meters or so, it is long with landform depending on；
(8) turning and fermentation, after raw material pile is good, after rising to 75 DEG C from the temperature below 25 centimetres of top layer, maintain 8
My god, carry out second of turning afterwards, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 centimetres of top layer below
Turning above, whole fermentation process turning 6 times, turns over and pushes away once for every 8 days；
(9) when causing 40 DEG C or so from the temperature drop below 25 centimetres of top layer, material volume is reduced to 50% or so, moisture content
For 35% or so, carbon-nitrogen ratio 25：1 or so, pH value 8, when color is brown color or brownish black, and odorless, and be in nodular
Or strip, based on loose bubble, prepared by the organic fertilizer of the present embodiment completes.
It will be illustrated below respectively by taking the experiment of long-lived shatian pomelo, hot pickled mustard tuber and asparagus lettuce as an example：
First, long-lived shatian pomelo experiment：
Test objective：Long-lived Shatian Pomelo crown height is big, and yield is high；A large amount of due to chemical fertilizer apply, the organic battalion of soil
It is foster very poor scarce, cause biennial bearing of fruits extremely serious, off year some is not born fruit, we are selected in the embodiment of the present invention 1~6
Organic fertilizer is into experimental reconstruction.
Test site：Chongqing City Changshou District neighbour Fengzhen Shi Xin villages.
Test soil：Red stone frame presss from both sides soil, PH=7.8, alkalescence.
Subjects：40 years long-lived Shatian Pomelos of tree volume.
Test material：The organic fertilizer of the embodiment of the present invention 1~6.
Test period：On December 5,3 days to 2014 December in 2012.
Test process：(each 3 plants of processing)
Processing number 1：Habits fertilization
Processing number 2：10 kilograms of the organic fertilizer of habits fertilization+present invention
Processing number 3：20 kilograms of the organic fertilizer of habits fertilization+present invention
Processing number 4：30 kilograms of the organic fertilizer of habits fertilization+present invention
Processing number 5：40 kilograms of the organic fertilizer of habits fertilization+present invention
Wherein, habits fertilization is：2.5 kilograms of 25% compound organic and inorganic fertilizer is applied in spring fertilizer strain, and it is organic that fruit-promoting fertilizer strain applies 25%
3.5 kilograms of inorganic composite mixed fertilizer.
Fertilizing method：Two fertilising grooves are symmetrically dug after fruit picking in tree crown outer, it is 1 meter long, it is 0.3 meter wide, it is 0.4 meter deep, will have
The layering of machine matter applies backfill in groove.This work is completed on December 3rd, 2012.The organic of the present invention is not applied within 2013,2014
Fertilizer.
1~6 organic fertilizer of embodiment, and tested using above-mentioned testing program, last every plant of longevity of statistical average
Number more than first class fruit is tied on Shatian Pomelo, wherein, first class fruit refers to the shatian pomelo of more than 0.75Kg, ties first class fruit
Quantity is as shown in the table：
Conclusion：It can be seen that the first of the long-lived Shatian Pomelo after being applied with organic fertilizer according to the result of the test of above table
Level fruit quantity is compared with the first class fruit quantity only with the long-lived Shatian Pomelo of habits fertilization, quantity showed increased.In addition, hair
Found during person of good sense's harvesting shatian pomelo in 2013, big, tree vigo(u)r of all processing fruits for applying organic fertilizer of the present invention than habits fertilization
It is significantly stronger than the tree vigo(u)r of habits fertilization.Again, in embodiment 1~6, the size year difference of the processing numbers 3,4,5 of 2014 is not yet
It is obvious, reduce long-lived Shatian Pomelo size year difference, single plant increment is up to more than 200 yuan, 3000~4000 yuan of mu increment.
2nd, hot pickled mustard tuber is tested：
Test objective：The not long hot pickled mustard tuber of soil of long-term plantation hot pickled mustard tuber, with the soil conditioner of marine bioactivity calcium, this hair
Bright organic fertilizer rehabilitating soil.
Test site：Converge town in Changshou District in Chongqing City.
Test soil：Mineral flavicant soil soil, PH5.8 are acid.
Subjects：Hot pickled mustard tuber
Test material：Hot pickled mustard tuber special fertilizer, 25% compound organic and inorganic fertilizer, soil conditioner, the embodiment of the present invention 1~6
Organic fertilizer.
Test period：September in 2013 on January 28th, 15 days 1
Test process：
Processing number 1：Mu applies 50 kilograms of 25% hot pickled mustard tuber special fertilizer.
Processing number 2：Mu applies 50 kilograms of 25% compound organic and inorganic fertilizer, 50 kilograms of soil conditioner,
Processing number 3：Mu applies 50 kilograms of 25% compound organic and inorganic fertilizer, 50 kilograms of soil conditioner, organic fertilizer of the invention
400 kilograms.
The experiment yield of this experiment is as shown in the table：
According to the yield result of this experiment can be seen that respectively using the embodiment of the present invention 1~6 organic fertilizer with only with
Existing fertilizer is compared, and hot pickled mustard tuber yield substantially increases.
3rd, asparagus lettuce is tested：
Test objective：Acid soil applies the soil conditioner straw organic fertilizer effect of increasing production of the calcium containing marine bioactivity.
Test site：Chongqing City Changshou District Shuan Long towns Long Tan villages.
Test soil：Half husky half soil, PH4.8 are acid.
Test material：Asparagus lettuce.
Test material：25% compound organic and inorganic fertilizer, soil conditioner, the organic fertilizer of embodiment 1~6.
Test period：On December 16,3 days to 2014 October in 2014
Test process：
Processing number 1：(control) mu applies 50 kilograms of 25% compound organic and inorganic fertilizer.
Processing number 2：Mu applies 50 kilograms of 25% compound organic and inorganic fertilizer, 25 kilograms of soil conditioner,
Processing number 3：Mu applies 50 kilograms of 25% compound organic and inorganic fertilizer, 25 kilograms of soil conditioner, organic fertilizer of the invention
200 kilograms.
The experiment yield of this experiment is as shown in the table：
It can be seen that respectively using the asparagus lettuce after the organic fertilizer of the embodiment of the present invention 1~6 according to the yield result of this experiment
Yield is compared with only with the yield of existing fertilizer, hence it is evident that increase.
Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (3)
1. a kind of organic fertilizer, it is characterised in that include the raw material of following percentage by weight：Animal excreta 30~69.9%, animal urine 5
~30%, a variety of stalks grass is individually or mixing 25~40% and core material 0.05~0.2%, the animal excreta are cow dung or pig
Excrement, the animal urine is urinated for ox or pig urine, and the core material is bacillus subtilis and bacillus licheniformis；
Organic fertilizer is prepared using following steps：
(1) it is nodular or filiform first to crush stalk grass pulverizer, and nodular grows 1~5 centimetre, and filiform is 2~10 centimetres long；
(2) the stalk grass of the nodular crushed or filiform is divided on the ground again, it is 1.5~2.5 meters wide, it is 0.4~0.7 meter high, it is long with
Depending on landform；
(3) animal excreta and animal urine are mixed and stirred for uniformly in pond；
(4) deployed fecaluria is equably sprayed on the stalk grass spread in step (2)；
(5) core material is uniformly mixed with dry thin animal excreta Huo meter Bran and be sprinkling upon on stalk grass；
(6) stirred 3~5 times with wheeled mixer；
(7) it is 4~6 meters wide with forklift by the raw material pile of mixing, it is 0.9~1.4 meter high；
(8) turning and fermentation, after raw material pile is good, after rising to 60~75 DEG C from the temperature below 25 centimetres of top layer, maintain 5
~8 days, carry out second of turning afterwards, it is first that the turning from more than 25 centimetres of top layer is below during turning, from 25 centimetres of top layer
Above, whole fermentation process turning 4~6 times, turns over and pushes away once for every 6~8 days for following turning；
(9) when being down to less than 40 DEG C from the temperature below 25 centimetres of top layer, material volume is reduced to 40~50%, and moisture content is
30%~35%, when carbon-nitrogen ratio is less than 25: 1, pH value 6~8, color is brown color or brownish black, odorless, in nodular or strip
Shape, based on loose bubble, prepared by organic fertilizer completes.
A kind of 2. organic fertilizer according to claim 1, it is characterised in that the animal excreta is cow dung, and animal urine is urinated for ox,
Stalk grass is cornstalk, and the percentage by weight of each raw material is as follows：Cow dung 50~69.9%, ox urine 5~10%, cornstalk 25~
40%.
A kind of 3. organic fertilizer according to claim 1, it is characterised in that the animal excreta is pig manure, and animal urine is urinated for pig,
Stalk grass is cornstalk, and the percentage by weight of each raw material is as follows：Pig manure 30~69.9%, pig urine 8~30%, cornstalk 22~
40%.
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| CN106831051A (en) * | 2017-02-05 | 2017-06-13 | 山东商道生物科技股份有限公司 | Intensive cowboying dung urine handling method |
| CN109384621A (en) * | 2017-08-10 | 2019-02-26 | 连云港市连威农牧科技有限公司 | A method of organic fertilizer is produced using pig manure |
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