CN107759344A - A kind of guarantor's nitrogen, water conservation, the manufacture method of promoting root growth fertilizer special for organic - Google Patents
A kind of guarantor's nitrogen, water conservation, the manufacture method of promoting root growth fertilizer special for organic Download PDFInfo
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- CN107759344A CN107759344A CN201711158144.XA CN201711158144A CN107759344A CN 107759344 A CN107759344 A CN 107759344A CN 201711158144 A CN201711158144 A CN 201711158144A CN 107759344 A CN107759344 A CN 107759344A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
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Abstract
The invention discloses a kind of manufacture method for protecting nitrogen, water conservation, promoting root growth fertilizer special for organic, the manufacture method is using cattle manure as nitrogen source, maize peel, peanut shell, maize straw any one or a few be carbon source, add decomposed microbial bacterial agent compost by mixing with carbon source species in nitrogen source, during add MAP, lignite plays a part of reducing nitrogen loss；Compost carries out high-temperature aerobic fermentation, and heap body ferments 57 days at 50 60 DEG C, when temperature drops to 40 DEG C, adds algae essence and is stirred with compost, when heap temperature drops to 30 33 DEG C, compost terminates.The present invention makes full use of the organic wastes such as cattle manure, maize peel, peanut shell, maize straw, by high-temperature aerobic fermentation process, obtain organic fertilizer, product improves crop yield, improve crop quality, outward appearance and color and luster, promote root system development, strengthen anti-adversity ability, realize the dual unification of economic benefit, environmental benefit.
Description
Technical field
The invention belongs to organic fertilizer production field, and in particular to a kind of guarantor's nitrogen, water conservation, the manufacturer of promoting root growth fertilizer special for organic
Method.
Background technology
In China, with the more and more higher of livestock and poultry breeding industry intensive degree, the increasing of scale, livestock and poultry cultivation are cultivated
Oneself turns into the main source of China's rural pollution, directly or indirectly affects water body, air and soil ecosystem and human body
Health.High temperature aerobic composting is a kind of agriculture organic solid castoff processing method the most frequently used at present, and different agriculturals is had
Machine discarded object carry out it is reasonably combined, adjust carbon-nitrogen ratio, add microbial bacterial agent, with accelerate programming rate, reduce nitrogen loss and
Shorten the compost time, realize reclaiming organic waste, innoxious, minimizing purpose.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of manufacture method for protecting nitrogen, water conservation, promoting root growth fertilizer special for organic；This
Invention produces high-quality organic fertilizer by high temperature aerobic composting technology so that organic waste is turned waste into wealth, while is applied to soil
In the bad character of improved soil, reduce soil-borne disease, promote root system development, improve yield.
In order to solve the above technical problems, the present invention adopts the technical scheme that：It is special organic that one kind protects nitrogen, water conservation, promoting root growth
The manufacture method of fertilizer, the manufacture method comprise the following steps：
（1）Using cattle manure as nitrogen source, maize peel, peanut shell, maize straw any one or a few be carbon source, both are mixed
Uniformly, if mixture is too dry, plus water regulation；If mixture moisture is excessive, contained by the method regulation for spreading mixture out
Water；
（2）Decomposed microbial bacterial agent is equably sprinkling upon or is sprayed on step（1）Mixed material in, stir compost；Treat heap
When temperature rises to 50 DEG C, addition MAP, lignite simultaneously stir with compost, play a part of reducing nitrogen loss；
（3）Compost carries out high-temperature aerobic fermentation, maintains heap temperature in 50-60 DEG C of fermentation；Daily turning when temperature is more than 60 DEG C
Once, every turning in two days is once at 50-60 DEG C for temperature；
（4）Start to cool after reaching fermentation number of days, when heap temperature drops to 40 DEG C, add algae essence and stirred with compost equal
It is even；
（5）Heap temperature drops to 30-33 DEG C and when water content drops to less than 30%, fermentation ends, is packed.
Step of the present invention（1）The volume ratio of middle nitrogen source and carbon source is 2-2.25：1；Nitrogen source and carbon source mixture are aqueous
Amount control is 50-60%.
Step of the present invention（1）Described in cattle manure technical indicator it is as follows：Organic matter：220-240g/kg, full nitrogen 3-
7g/kg, full phosphorus 0.95-5g/kg, full potassium 2-7g/kg, pH 7.9-9.2, EC values 1.5-4ms/cm；
The maize peel technical indicator is as follows：Organic matter 520-550g/kg；Full nitrogen 9-12g/kg, full phosphorus 2.5-5g/kg, full potassium
4.5-6g/kg, pH 6-7, EC value 1.5-4ms/cm；
The peanut shell technical indicator is as follows：Organic matter 510-540g/kg, full nitrogen 11-12.5g/kg, full phosphorus 2.5-4.5g/kg,
Full potassium 5.5-7.5g/kg, pH 7.2-7.6, EC value 1.6-4ms/cm；
The maize straw technical indicator is as follows：Organic matter 610-625g/kg, full nitrogen 15-18g/kg, full phosphorus 3.5-5.2g/kg,
Full potassium 16.3-18.1g/kg, pH 7.5-8, EC value 3.3-4ms/cm；
The lignite technical indicator is as follows：Organic matter 500-520g/kg, full nitrogen 3.60-6.75g/kg, full phosphorus 0.40-1.0g/
Kg, full potassium 0.51-1.02g/kg；
The algae essence technical indicator is as follows：Alginic acid >=30%；K2O >=12%, organic matter >=400g/kg, pH value（1:250）7-
11, moisture≤5%.
Step of the present invention（2）In decomposed microbial bacterial agent be that RW promotees rotten agent.
Step of the present invention（2）In decomposed microbial bacterial agent addition be nitrogen source and carbon source total weight of the mixture
0.01-0.02%。
Step of the present invention（2）Middle MAP addition is the 1-1.5% of nitrogen source and carbon source total weight of the mixture.
Step of the present invention（2）Middle lignite addition is the 2-3% of nitrogen source and carbon source total weight of the mixture.
Step of the present invention（3）Middle heap body fermentation time is 5-7 days.
Step of the present invention（4）Middle algae essence addition is the 0.005-0.01% of nitrogen source and carbon source total weight of the mixture.
The organic fertilizer technique index of manufacture method production of the present invention is as follows：Organic matter 110-200g/kg；Full nitrogen 5-
15g/kg；Full phosphorus 8-15g/kg；Full potassium 5-12g/kg；Ammonium nitrogen 7-10g/kg；Nitrate nitrogen 0.25-2g/kg；Rapid available phosphorus 2-10g/
kg；Available potassium 4-10g/kg；PH value 8-9；EC values 2-4ms/cm；Seed germination index >=80%.
RW of the present invention promotees rotten agent to be powdered, can intensive decomposition cellulose, hemicellulose, lignin thermophilic bacteria,
Thermoduric bacteria, fungi, actinomyces and biology enzyme composition.
The present invention protects nitrogen, water conservation, promoting root growth fertilizer special for organic canonical reference《NY525-2012 organic fertilizer》.
It is using beneficial effect caused by above-mentioned technical proposal：1st, the present invention makes full use of cattle manure, maize peel etc.
Organic waste, turn waste into wealth.2nd, the present invention pass through high-temperature aerobic fermentation process, efficiently kill soil-borne disease pathogen and
Worm's ovum, weed seed, abundant decomposed, odorless, outward appearance is brown or dark brown, quality are loose.3rd, the present invention, which improves, makees produce
Amount, improve crop quality, outward appearance and color and luster；Promote root system development, strengthen anti-adversity ability；Improve utilization rate of fertilizer；Improved soil
Character, retain water and nutrients；Suppress soil salt poolization, acidifying and soil hardening, increase soil fertility.4th, the present invention is simple to operate easily
OK, it is cheap, realize the dual unification of economic benefit, environmental benefit.
Embodiment
With reference to specific embodiment, the present invention is further detailed explanation.
Embodiment 1
A kind of nitrogen, water conservation, manufacture method of promoting root growth fertilizer special for organic of protecting of the present embodiment comprises the following steps：
（1）By raw material nitrogen source cattle manure（Organic matter：220g/kg, full nitrogen：3g/kg, full phosphorus：5g/kg, full potassium：2g/kg, pH：
7.9, EC values：1.5ms/cm；）With carbon source maize peel（Organic matter：550g/kg；Full nitrogen：12g/kg, full phosphorus：2.5g/kg, full potassium：
6g/kg, pH：6, EC values：4ms/cm）According to volume ratio 2:1 ratio mixing, regulation mixture water content to 50%；
（2）In step（1）Gained nitrogen source is with adding the rotten agent of RW solids rush of mixture weight 0.01% and stirring in carbon source mixture
Uniformly start heap fermentation；
When heap temperature rises to 50 DEG C, step is added respectively（1）Gained nitrogen source and the MAP of carbon source mixture weight 1.25%
With 2.5% lignite（Organic matter：520g/kg, full nitrogen：3.60g/kg, full phosphorus：0.6g/kg, full potassium：0.51g/kg）And stir equal
It is even；
（3）Compost carries out high-temperature aerobic fermentation, maintains heap temperature to be fermented 5 days in 50-60 DEG C；Turned over daily when temperature is more than 60 DEG C
Once, every turning in two days is once at 50-60 DEG C for temperature for heap；
（4）Start to cool after reaching fermentation number of days, when heap temperature drops to 40 DEG C, step is added into heap body（1）Gained nitrogen
Source and the algae essence of carbon source mixture weight 0.01%（Alginic acid：35%；K2O：12%, organic matter：440g/kg, pH value（1:
250）：11, moisture：4%）And stir；
（5）Heap temperature drops to 30 DEG C and when water content drops to 30%, fermentation ends, is packed.
By test：The present invention organic fertilizer technique index be：Organic matter 185.48g/kg；Full nitrogen 11.06g/kg；Full phosphorus
8.87g/kg；Full potassium 5.91g/kg；Ammonium nitrogen 7.07g/kg；Nitrate nitrogen 0.25g/kg；Rapid available phosphorus 3.53g/kg；Available potassium
4.82g/kg；PH value 8.45；EC values 2.91ms/cm；Seed germination index is 92.49%, and the product meets the decomposed finger of organic fertilizer
Mark, and wherein also have the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 2
A kind of nitrogen, water conservation, manufacture method of promoting root growth fertilizer special for organic of protecting of the present embodiment comprises the following steps：
（1）By raw material nitrogen source cattle manure（Organic matter：240g/kg, full nitrogen：7g/kg, full phosphorus：0.95g/kg, full potassium：7g/kg,
pH：9.2, EC：Value 4ms/cm）With carbon source maize straw（Organic matter：610g/kg, full nitrogen：16g/kg, full phosphorus：3.5g/kg, entirely
Potassium：17.6g/kg pH：7.5, EC values：3.7ms/cm）（It is crushed to 3-5cm）According to volume ratio 2.1:1 ratio mixing, regulation
Mixture water content is to 60%；
（2）In step（1）Gained nitrogen source is with adding the rotten agent of RW solids rush of mixture weight 0.02% and stirring in carbon source mixture
Uniformly start heap fermentation；When heap temperature rises to 50 DEG C, step is added respectively（1）Gained nitrogen source and carbon source mixture weight
1.0% MAP and 2.0% lignite（Organic matter：510g/kg, full nitrogen：6.75g/kg, full phosphorus：1.0g/kg, full potassium：1.02g/
kg）And stir；
（3）Compost carries out high-temperature aerobic fermentation, maintains heap temperature to be fermented 7 days in 50-60 DEG C；Turned over daily when temperature is more than 60 DEG C
Once, every turning in two days is once at 50-60 DEG C for temperature for heap；
（4）Start to cool after reaching fermentation number of days, when heap temperature drops to 40 DEG C, step is added into heap body（1）Gained nitrogen
Source and the algae essence of carbon source mixture weight 0.005%（Alginic acid：30%；K2O：15%, organic matter：430g/kg, pH value（1:
250）：7, moisture：3%）And stir；
（5）Heap temperature drops to 33 DEG C and when water content drops to 28%, fermentation ends, is packed.
By test：The present invention organic fertilizer technique index be：Organic matter 119.96g/kg；Full nitrogen 8.65g/kg；Full phosphorus
9.86g/kg；Full potassium 10.92g/kg；Ammonium nitrogen 7.45g/kg；Nitrate nitrogen 0.37g/kg；Rapid available phosphorus 2.98g/kg；Available potassium
7.27g/kg；PH value 8.44；EC values 3.43ms/cm；Seed germination index is 93.94%, and the product meets the decomposed finger of organic fertilizer
Mark, and wherein also have the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 3
A kind of nitrogen, water conservation, manufacture method of promoting root growth fertilizer special for organic of protecting of the present embodiment comprises the following steps：
（1）By raw material nitrogen source cattle manure（Organic matter：238g/kg, full nitrogen：5g/kg, full phosphorus：3.7g/kg, full potassium：5.3g/kg
pH：8.6, EC values：2.5ms/cm）With carbon source peanut shell（Organic matter：510g/kg, full nitrogen：12g/kg, full phosphorus：2.5g/kg, entirely
Potassium：6.5g/kg, pH：7.2, EC values：3.5ms/cm）（It is crushed to 3-5cm）It is 2.25 according to volume ratio:1 ratio mixing, is adjusted
Mixture water content is saved to 55%；
（2）In step（1）Gained nitrogen source is with adding the rotten agent of RW solids rush of mixture weight 0.015% and stirring in carbon source mixture
Mix and uniformly start heap fermentation；
When heap temperature rises to 50 DEG C, step is added respectively（1）Gained nitrogen source and the MAP of carbon source mixture weight 1.5%
With 3.0% lignite（Organic matter：500g/kg, full nitrogen：5.25g/kg, full phosphorus：0.40g/kg, full potassium：0.78g/kg）And stir equal
It is even；
（3）Compost carries out high-temperature aerobic fermentation, maintains heap temperature to be fermented 6 days in 50-60 DEG C；Turned over daily when temperature is more than 60 DEG C
Once, every turning in two days is once at 50-60 DEG C for temperature for heap；
（4）Start to cool after reaching fermentation number of days, when heap temperature drops to 40 DEG C, step is added into heap body（1）Gained nitrogen
Source and the algae essence of carbon source mixture weight 0.007%（Alginic acid：32%；K2O：13.9%, organic matter：400g/kg, pH value（1:
250）：10, moisture：5%）And stir；
（5）Heap temperature drops to 32 DEG C and when water content drops to 29%, fermentation ends, is packed.
By test：The present invention organic fertilizer technique index be：Organic matter 145.03g/kg；Full nitrogen 11.2g/kg；Full phosphorus
11.11g/kg；Full potassium 5.05g/kg；Ammonium nitrogen 7.79g/kg；Nitrate nitrogen 1.29g/kg；Rapid available phosphorus 5.23g/kg；Available potassium
4.89g/kg；PH value 8；EC values 3.03ms/cm；Seed germination index is 93.94%, and the product meets the rotten index of organic fertilizer,
And wherein there is the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 4
The present embodiment differs only in embodiment 1, and carbon source maize peel composition is：Organic matter：520g/kg；Full nitrogen：9g/kg,
Full phosphorus：5g/kg, full potassium：4.5g/kg, pH：7, EC values：3ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 182.23g/kg；Full nitrogen 10.07g/kg；Full phosphorus
8.85g/kg；Full potassium 6.01g/kg；Ammonium nitrogen 7.01g/kg；Nitrate nitrogen 0.28g/kg；Rapid available phosphorus 3.63g/kg；Available potassium
4.86g/kg；PH value 8.23；EC values 2.30ms/cm；Seed germination index 95%, the product meet the rotten index of organic fertilizer, and
And wherein there is the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 5
The present embodiment differs only in embodiment 2, and carbon source maize straw composition is：Organic matter：625g/kg, full nitrogen：18g/
Kg, full phosphorus：5.2g/kg, full potassium：18.1g/kg pH：8, EC values：3.3ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 130.82g/kg；Full nitrogen 7.46g/kg；Full phosphorus
9.97g/kg；Full potassium 8.03g/kg；Ammonium nitrogen 8.65g/kg；Nitrate nitrogen 0.38g/kg；Rapid available phosphorus 2.22g/kg；Available potassium
7.31g/kg；PH value 8.41；EC values 3.31ms/cm；Seed germination index 96%, the product meet the rotten index of organic fertilizer, and
And wherein there is the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 6
The present embodiment differs only in embodiment 3, and carbon source peanut shell component is：Organic matter：540g/kg, full nitrogen：11g/
Kg, full phosphorus：4.5g/kg, full potassium：5.5g/kg, pH：7.3, EC values：1.6ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 145.31g/kg；Full nitrogen 11.03g/kg；Full phosphorus
11.23g/kg；Full potassium 6.96g/kg；Ammonium nitrogen 7.75g/kg；Nitrate nitrogen 1.35g/kg；Rapid available phosphorus 4.69g/kg；Available potassium
4.58g/kg；PH value 8.03；EC values 3.11ms/cm；Seed germination index 97%, the product meet the rotten index of organic fertilizer, and
And wherein there is the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 7
The present embodiment differs only in embodiment 1, and carbon source maize peel composition is：Organic matter：530g/kg；Full nitrogen：10g/
Kg, full phosphorus：4g/kg, full potassium：5g/kg, pH：6.5, EC values：1.5ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 179.54g/kg；Full nitrogen 11.24g/kg；Full phosphorus
8.76g/kg；Full potassium 5.84g/kg；Ammonium nitrogen 7.11g/kg；Nitrate nitrogen 0.26g/kg；Rapid available phosphorus 3.46g/kg；Available potassium
4.81g/kg；PH value 8.38；EC values 2.86ms/cm；Seed germination index 93.54%, the product meet the decomposed finger of organic fertilizer
Mark, and wherein also have the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 8
The present embodiment differs only in embodiment 2, and carbon source maize straw composition is：Organic matter：618g/kg, full nitrogen：15g/
Kg, full phosphorus：4.7g/kg, full potassium：16.3g/kg pH：7.8, EC values：4ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 117.63g/kg；Full nitrogen 7.41g/kg；Full phosphorus
9.81g/kg；Full potassium 7.90g/kg；Ammonium nitrogen 9.65g/kg；Nitrate nitrogen 0.35g/kg；Rapid available phosphorus 2.88g/kg；Available potassium
9.16g/kg；PH value 8.45；EC values 3.26ms/cm；Seed germination index 95.36%, the product meet the decomposed finger of organic fertilizer
Mark, and wherein also have the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 9
The present embodiment differs only in embodiment 3, and carbon source peanut shell component is：Organic matter：530g/kg, full nitrogen：12.5g/
Kg, full phosphorus：3g/kg, full potassium：7.5g/kg, pH：7.6, EC values：4ms/cm.
By test：The present invention organic fertilizer technique index be：Organic matter 156.28g/kg；Full nitrogen 11.36g/kg；Full phosphorus
11.69g/kg；Full potassium 5.23g/kg；Ammonium nitrogen 7.76g/kg；Nitrate nitrogen 1.31g/kg；Rapid available phosphorus 5.36g/kg；Available potassium
4.96g/kg；PH value 8.09；EC values 3.12ms/cm；Seed germination index 94.25%, the product meet the decomposed finger of organic fertilizer
Mark, and wherein also have the algae essence of rooting effect and protect the lignite of nitrogen water retention.
Embodiment 10
The purpose of the present embodiment is, passes through experiment：Its fertilizer efficiency is further verified, using above-described embodiment 1, embodiment 2, is implemented
Gained protects nitrogen, water conservation, promoting root growth fertilizer special for organic and carries out manure trial in example 3, and the result tested below is three groups of parallel laboratory tests
Average value.
1st, Water absorption
Using tea bag method.Accurately weigh sand（CK1）, sandy loam（CK2）, the products obtained therefrom of embodiment 1（T1）, the gained of embodiment 2
Product（T2）, the products obtained therefrom of embodiment 3（T3）Each 30g, load 300 mesh nylon net bags（Sack long 20cm, wide 15cm）.It will be equipped with
The nylon net bag of each sample is put into the beaker for filling distilled water, allows its 24h that fully absorbs water.Nylon net bag is sling into drip afterwards
It is dry, it is anhydrous to weigh weight when oozing.The Water absorption of each sample is calculated according to equation below：
Aw=（M2-M1-M0）/M1
Aw is Water absorption in formula；M2 is nylon net bag after water suction and sample gross weight；M1 is sample weight, and M0 is nylon net bag
Quality.
Interpretation of result：From table 1 below, T1, T2 and T3 Water absorption be respectively 2.68 times, 2.29 times of sandy soil and
2.03 again.
The moisture evaporation speed trial result of table 1
2nd, moisture evaporation speed sets 5 processing
Sand（CK1）, sandy loam（CK2）, the products obtained therefrom of embodiment 1（T1）, the products obtained therefrom of embodiment 2（T2）, the gained of embodiment 3
Product（T3）.
Prepare sizeable pvc pipe, high 12cm, internal diameter 9cm, bottom is sealed with the nylon cloth of 300 mesh.Sand is weighed respectively
Soil, sandy loam, the products obtained therefrom of embodiment 1, the products obtained therefrom of embodiment 2, the products obtained therefrom 250g of embodiment 3 are put into pipe, for mould
Intend topsoil.State of the sample under the conditions of abundant water suction is simulated by increasing amount water.Trapped a sizeable burning in pvc pipe
Cup, for Cheng Jie Seepage leakages.Add 400ml water into pvc pipes, stand an evening, oneself is anhydrous to pvc pipe spills.Remaining operations as before,
Stop during to the 30th day.
Interpretation of result：Table 2 reflects each processing change of moisture content in 29 days（Unit g）, have knowable to table after 29 days,
The water content of sandy soil has been zero, and T1, T2 and T3 remain in that very high moisture, and more taller than sandy soil initial water content
Go out a lot, show its outstanding water conservation moisture holding capacity.
The moisture evaporation speed trial result of table 2
3rd, Nutrient Leaching situation
Material therefor, device and processing are the same.According to N150mk/kg soil, P2O5100mk/kg soil, K2O120mk/kg soil（I.e.
Urea 0.081g, calcium superphosphate 0.209g, potassium chloride 0.050g are added in 250g materials）Fertilizer is added to mix with each processing material
Load pvc pipe after hooking, effusion is accepted with the beaker of a suitable size.
Distilled water 275ml is slowly added in pipe along tube wall, an evening is stood at room temperature, to the next morning without water droplet
Go out, effusion is used to measure volume and nutrient content.After 3 days（Away from the 1st time plus water time 72h）Take out dixie cup, the 2nd time plus distillation
Water 100ml operations are same as above.3rd time（Away from the 2nd time plus water time 4d）Add distilled water 100ml.The 4th（Away from the 3rd time plus water time
6d）Add distilled water 100ml.The effusion volume after each leaching is measured, and determines its nitrogen content.
Table 3 is the N seepage total amounts of different leaching numbers（mg）, each processing first time leaching is bigger, after several times very
It is few, but by comparing, worked well it can be found that nitrogen is protected in T1, T2 and T3 processing.
The Nutrient Leaching result of the test of table 3
4th, promoting root growth is tested
Experiment place is located at Tangshan, Hebei Province Luannan County grilled teeth port town rice official and seeks warmhouse booth, and tomato seeds are sowed in greenhouse
In in smooth good furrow, after nursery 25 days, by seedling transplantation in 50 hole disks, hole tray sets four processing, cow dung with
The mixture of soil（CK）, the products obtained therefrom of embodiment 1（T1）, the products obtained therefrom of embodiment 2（T2）, the products obtained therefrom of embodiment 3（T3）.Through
The time of 20 days is spent, determines the root long situation each handled.As shown in Table 4, T1, T2 and T3 are good to the growth of crop root
It is good.
The promoting root growth result of the test of table 4
Above example is only to illustrative and not limiting technical scheme, although entering with reference to above-described embodiment to the present invention
Go detailed description, it will be understood by those within the art that：Still the present invention can be modified or equally replaced
Change, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover will in right of the invention
Ask among scope.
Claims (10)
1. a kind of guarantor's nitrogen, water conservation, the manufacture method of promoting root growth fertilizer special for organic, it is characterised in that the manufacture method includes following
Step：
（1）Using cattle manure as nitrogen source, maize peel, peanut shell, maize straw any one or a few be carbon source, both are mixed
Uniformly, if mixture is too dry, plus water regulation；If mixture moisture is excessive, contained by the method regulation for spreading mixture out
Water；
（2）Decomposed microbial bacterial agent is equably sprinkling upon or is sprayed on step（1）Mixed material in, stir compost；Treat heap
When temperature rises to 50 DEG C, addition MAP, lignite simultaneously stir with compost, play a part of reducing nitrogen loss；
（3）Compost carries out high-temperature aerobic fermentation, maintains heap temperature in 50-60 DEG C of fermentation；Daily turning when temperature is more than 60 DEG C
Once, every turning in two days is once at 50-60 DEG C for temperature；
（4）Start to cool after reaching fermentation number of days, when heap temperature drops to 40 DEG C, add algae essence and stirred with compost equal
It is even；
（5）Heap temperature drops to 30-33 DEG C and when water content drops to less than 30%, fermentation ends, is packed.
2. a kind of guarantor's nitrogen according to claim 1, water conservation, the manufacture method of promoting root growth fertilizer special for organic, it is characterised in that institute
State step（1）The volume ratio of middle nitrogen source and carbon source is 2-2.25：1；Nitrogen source and carbon source mixture water content control are 50-60%.
3. a kind of guarantor's nitrogen according to claim 1, water conservation, the manufacture method of promoting root growth fertilizer special for organic, it is characterised in that institute
State step（1）Described in cattle manure technical indicator it is as follows：Organic matter：220-240g/kg, full nitrogen 3-7g/kg, full phosphorus 0.95-5g/
Kg, full potassium 2-7g/kg, pH 7.9-9.2, EC values 1.5-4ms/cm；
The maize peel technical indicator is as follows：Organic matter 520-550g/kg；Full nitrogen 9-12g/kg, full phosphorus 2.5-5g/kg, full potassium
4.5-6g/kg, pH 6-7, EC value 1.5-4ms/cm；
The peanut shell technical indicator is as follows：Organic matter 510-540g/kg, full nitrogen 11-12.5g/kg, full phosphorus 2.5-4.5g/kg,
Full potassium 5.5-7.5g/kg, pH 7.2-7.6, EC value 1.6-4ms/cm；
The maize straw technical indicator is as follows：Organic matter 610-625g/kg, full nitrogen 15-18g/kg, full phosphorus 3.5-5.2g/kg,
Full potassium 16.3-18.1g/kg, pH 7.5-8, EC value 3.3-4ms/cm；
The lignite technical indicator is as follows：Organic matter 500-520g/kg, full nitrogen 3.60-6.75g/kg, full phosphorus 0.40-1.0g/
Kg, full potassium 0.51-1.02g/kg；
The algae essence technical indicator is as follows：Alginic acid >=30%；K2O >=12%, organic matter >=400g/kg, pH value（1:250）7-
11, moisture≤5%.
4. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（2）In decomposed microbial bacterial agent be that RW promotees rotten agent.
5. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（2）In decomposed microbial bacterial agent addition be nitrogen source and carbon source total weight of the mixture 0.01-
0.02%。
6. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（2）Middle MAP addition is the 1-1.5% of nitrogen source and carbon source total weight of the mixture.
7. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（2）Middle lignite addition is the 2-3% of nitrogen source and carbon source total weight of the mixture.
8. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（3）Middle heap body fermentation time is 5-7 days.
9. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the step（4）Middle algae essence addition is the 0.005-0.01% of nitrogen source and carbon source total weight of the mixture.
10. a kind of guarantor's nitrogen, water conservation according to claim 1-3 any one, the manufacture method of promoting root growth fertilizer special for organic, its
It is characterised by, the organic fertilizer technique index of the manufacture method production is as follows：Organic matter 110-200g/kg；Full nitrogen 5-15g/kg；
Full phosphorus 8-15g/kg；Full potassium 5-12g/kg；Ammonium nitrogen 7-10g/kg；Nitrate nitrogen 0.25-2g/kg；Rapid available phosphorus 2-10g/kg；It is quick-acting
Potassium 4-10g/kg；PH value 8-9；EC values 2-4ms/cm；Seed germination index >=80%.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919710A (en) * | 2020-08-24 | 2020-11-13 | 浙江省柑桔研究所 | Citrus garden soil improvement matrix and preparation method and application thereof |
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| CN104230524A (en) * | 2014-08-22 | 2014-12-24 | 合肥四方磷复肥有限责任公司 | Organic water-retaining fertilizer and preparation method thereof |
| CN104261919A (en) * | 2014-10-10 | 2015-01-07 | 青岛嘉瑞生物技术有限公司 | Process for producing efficient bioorganic fertilizers by resource utilization of dairy cow manure |
| CN107098784A (en) * | 2017-06-29 | 2017-08-29 | 重庆市万源禽蛋食品有限公司 | Biological organic fertilizer and preparation method thereof |
| CN107118018A (en) * | 2017-05-09 | 2017-09-01 | 西藏俊富环境恢复有限公司 | A kind of soil conditioner and its preparation method and application |
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2017
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| CN104230524A (en) * | 2014-08-22 | 2014-12-24 | 合肥四方磷复肥有限责任公司 | Organic water-retaining fertilizer and preparation method thereof |
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| CN111919710A (en) * | 2020-08-24 | 2020-11-13 | 浙江省柑桔研究所 | Citrus garden soil improvement matrix and preparation method and application thereof |
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Application publication date: 20180306 |