CN104817374B - A kind of organic spraying and seeding afforesting base material and preparation method thereof - Google Patents
A kind of organic spraying and seeding afforesting base material and preparation method thereof Download PDFInfo
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- CN104817374B CN104817374B CN201510155613.7A CN201510155613A CN104817374B CN 104817374 B CN104817374 B CN 104817374B CN 201510155613 A CN201510155613 A CN 201510155613A CN 104817374 B CN104817374 B CN 104817374B
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- base material
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- seeding afforesting
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention provides a kind of organic spraying and seeding afforesting base material, the preparing raw material of the base material includes clay, rice husk, stalk, peat, urease inhibitor, and each component is calculated as by the parts by weight of butt in the raw material：50 ~ 60 parts of clay, 10 ~ 25 parts of rice husk, 6 ~ 10 parts of stalk, 1 ~ 3 part of urease inhibitor, 5 ~ 10 parts of peat.Present invention also offers a kind of method for preparing the base material; the base material of sowing grass seeds by duster of the present invention; production efficiency is high, environmental safety is good; maintain the relatively stable of soil granular structure; realize the stabilization of fertilizer conservation moisture structure, smoothly application effect of sowing grass seeds by duster, comply with changing rejected material to useful resource, the development trend of scale and batch production processing and spraying and seeding afforesting requirement.
Description
Technical field
The present invention relates to greening base material field, and in particular to a kind of organic spraying and seeding afforesting base material and preparation method thereof.
Background technology
Spraying and seeding afforesting is a novel greening skill of abandoned mine reparation of the latter stage eighties originating from Tochigi prefecture,Japan foot tail copper mine
Art.It is thick by design by spraying machine after the mixtures such as grass seeds fertilizer, water-loss reducer, soil, organic matter, stabilizer are sufficiently mixed
The uniform engineering that need to be protected that is sprayed onto of degree is domatic, is similar to nature greening purpose to reach landscape.At the scene of sowing grass seeds by duster, sow grass seeds by duster base material by
In not seeking unity of standard, don't care state is lain substantially in, has a strong impact on sow grass seeds by duster speed and greening quality；On the other hand, solid gives up
Gurry such as river and lake silt, building site fetch earth random discarding, agricultural rice husk, and the burning pollution such as stalk has become the prominent of environmental pollution
Go wrong, with wasteland surflaes, river and lake silt, building site is fetched earth as base material and the organic matter of addition fermentation wherein of sowing grass seeds by duster, and can be increased
The aeration of base material, water holding capacity and the content of organic matter.Fermentation organic matter is good because being used as rich in humus and mineral nutrient
Soil conditioner and organic fertilizer.But generally existing nitrogen loss phenomenon in composting process, it is most of with ammonia（NH3）Form
Volatilize and enter in air, not only pollute environment, threaten human health, and reduce the nutrient content in fertilizer.In order to suitable
Changing rejected material to useful resource, the development trend of scale and batch production processing and spraying and seeding afforesting requirement are answered, it is high by Industrial routes, production
The organic matter spraying and seeding afforesting base material that utilization rate, high environmental safety are characterized, for promoting China's spraying and seeding afforesting industry and without public affairs
The development of evil agricultural is significant.
The content of the invention
It is an object of the present invention to provide organic spraying and seeding afforesting base material that a kind of quality is homogeneous, using the spraying and seeding afforesting base
Material can improve organic fertilizer nutrient content, moreover it is possible to improved soil, improve base material viscosity and water holding capacity.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of organic spraying and seeding afforesting base material, the base material
Preparing raw material includes clay, rice husk, stalk, peat, urease inhibitor, and each component is based on the parts by weight of butt in the raw material
For：50 ~ 60 parts of clay, 10 ~ 25 parts of rice husk, 6 ~ 10 parts of stalk, 1 ~ 3 part of urease inhibitor, 5 ~ 10 parts of peat.
Preferably, the butt particle diameter of the clay is 2 ~ 4mm.
Preferably, in the butt of the peat, using dry basis as 100%, the humic acid containing 30 ~ 70wt%.
Preferably, the stalk is maize straw.
Preferably, the urease inhibitor is normal-butyl thiophosphoryl triamine.
It is a further object to provide a kind of preparation method of above-mentioned organic spraying and seeding afforesting base material, specific steps are such as
Under：
1）Rice husk, the stalk crushed, peat are mixed by formula rate, the carbon-nitrogen ratio of material is 25 after regulation mixing:1~
30:Between 1；
2）Mixed material is subjected to outdoor heap corruption, during which adds urease inhibitor；
3）After material is decomposed completely, material and clay are mixed, are granulated and carried out drying and processing.
Preferably, the step 1）The moisture control of material is in 55 ~ 65 wt% after middle mixing.
Preferably, in the step 2）It is middle that mixed material piles to that outdoor heap is carried out after triangular strip pile form is rotten.
Preferably, the step 2）In heap corruption temperature control at 15 ~ 35 DEG C.
Preferably, the step 3）In drying temperature control between 60 ~ 120 DEG C.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
1st, humus is converted into by organic matter, improves soil fertilizer, water conservation, heat-insulating property, be advantageous to increase soil
The quantity of middle microorganism, promote decomposition and inversion ability of the microorganism to organic fertilizer；
2nd, carry out protecting nitrogen processing using heap corruption of the urease inhibitor to organic materials, reduce the loss of nitrogen, while urea
Enzyme inhibitor can suppress soil urease liveness, effectively delay nitrogen to be hydrolyzed to the process of ammonium nitrogen, reduce the volatilization of ammonia
Loss；
3rd, the utilization rate of fertilizer nutrient is significantly improved, and the utilization rate of trace element can be significantly improved；
4th, the urease inhibitor itself used can accelerate crop metabolic, nurse one's health plant growth；
5th, the physical behavior of soil is improved, the soil granular structure that can promote to sow grass seeds by duster is formed.
Embodiment
Technical scheme is further elaborated with reference to specific embodiment.
Embodiment 1
Sowed grass seeds by duster this example provides a kind of organic greening the preparation method of base material, it is comprised the following steps that：
28kg, the maize straw that moisture content is 25wt% are subjected to pulverization process, cross 40 mesh sieves, then be with 30kg, moisture content
The rice husk that 25wt% peat and 10kg is dried is well mixed, in the present embodiment, dry with it in the butt of the peat
The weight of base is calculated as 100%, containing 30 ~ 70 wt% humic acid.Using the peat, be advantageous to improve it is prepared into base material in support
Divide content.Mixed material is piled into triangular strip pile form and carries out outdoor heap corruption.According to C in raw material, the measure knot of N content
Fruit, the moisture content of mixed material is adjusted in 60 ~ 65wt%, carbon-nitrogen ratio 27:1~30:1.In whole fermentation process, in control room
Temperature carries out turning over throwing 1 time to material daily at 15 ~ 20 DEG C, is handled by the throwing of turning over to mixed material, good for its creation
Reaction environment, material is set fully to be contacted with oxygen, so that the organic fertilizer produced reaches optimal fertilizer efficiency.When turning over throwing for the first time,
1.5kg urease inhibitor is added into material and is well mixed.When material fermentation about 20 days, using screening machine to material
Sieved, by not decomposed complete, particle diameter ＞ 20mm material screening come out and re-start it is decomposed, it is complete it is decomposed,
Particle diameter≤20mm material screening is dried after coming out with 50kg, particle diameter is put into mixer in 2 ~ 4mm clay and stirred
Mix, after stirring, input in granulating disc and be granulated, be then re-fed into roller drier and carry out drying and processing, drying temperature
Degree control is at 100 ~ 120 DEG C, base material total nutrient content >=5%, moisture≤5% after drying, after material cooling, you can enter
Row screening, packaging.
In the present embodiment, normal-butyl thiophosphoryl triamine is employed as urease inhibitor, is suppressed by using urase
Agent can effectively alleviate the enzymolysis process that urea decomposes ammonification, reduce NH in soil4 +And NH3Concentration, make fertilizer provision from soil and work
Thing needs fertilizer synchronous.Clay in the present embodiment is taken from wasteland surflaes.
After base material is sowed grass seeds by duster made of this implementation, emergence rate up in more than 90%, and 2 ~ 3 years without in addition to plant
Applied fertilizer.
Embodiment 2
This example provides a kind of preparation method of organic base material of sowing grass seeds by duster, comprise the following steps that：
40kg, the maize straw that moisture content is 30wt% are subjected to pulverization process, cross 60 mesh sieves, then be with 40kg, moisture content
The rice husk of the drying of 20 wt% peat and 16kg is well mixed.Mixed material is piled into triangular strip pile form to be revealed
The rotten fermentation of its heap, according to C in raw material, the measurement result of N content, the moisture content of mixed material is adjusted in 55 ~ 60wt%, carbon-nitrogen ratio
For 25:1~26:1.During the fermentation, indoor temperature is controlled at 20 ~ 25 DEG C, and daily material is carried out turning over throwing 1 time, first
It is secondary 1.6kg normal-butyl thiophosphoryl triamine to be added into material and is well mixed when turning over throwing, when fermenting about 20 days, adopt
Sieved with screening machine, by not decomposed complete, particle diameter ＞ 20mm material screening come out and re-start it is decomposed, complete
Decomposed, particle diameter≤20mm material screening comes out clay that rear and 55kg is dried, that particle diameter is in 2 ~ 4mm and put into mixer
It is stirred, after stirring, inputs in granulating disc and be granulated, be then re-fed into roller drier and carry out drying and processing,
Drying temperature is controlled at 80 DEG C, base material total nutrient content >=5%, moisture≤5% after drying.After material cooling, you can
Sieved, packed.The base material of sowing grass seeds by duster will not block the shower nozzle of spray seeder when sowing grass seeds by duster, and process of sowing grass seeds by duster is smooth, uniform.
The present invention is sharp to stablize ammonium ion, raising nitrogen by regulating and controlling carbon-nitrogen ratio in organic materials, regulation and control urease activity
With rate, to keep the proportioning of N P and K three elements in soil stable.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (8)
1. a kind of preparation method of organic spraying and seeding afforesting base material, it is characterised in that comprise the following steps that：
1）Rice husk, the stalk crushed, peat are mixed, the carbon-nitrogen ratio of material is 25 after regulation mixing:1~30:Between 1；
2）Mixed material is subjected to outdoor heap corruption, during which adds urease inhibitor；
3）After material is decomposed completely, material and clay are mixed, are granulated and carried out drying and processing；
Wherein, each component is calculated as by the parts by weight of butt in the preparing raw material of organic spraying and seeding afforesting base material：Clay 50 ~ 60
Part, 10 ~ 25 parts of rice husk, 6 ~ 10 parts of stalk, 1 ~ 3 part of urease inhibitor, 5 ~ 10 parts of peat；The urease inhibitor is normal-butyl sulphur
For phosphoric triamide.
2. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The butt of the clay
Particle diameter is 2 ~ 4mm.
3. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The butt of the peat
In, using dry basis as 100%, the humic acid containing 30 ~ 70wt%.
4. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The stalk is corn
Stalk.
5. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The step 1）In mix
The moisture control of material is in 55 ~ 65wt% after conjunction.
6. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：In the step 2）In
Outdoor heap corruption is carried out after mixed material is piled into triangular strip pile form.
7. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The step 2）In
Heap corruption temperature control is at 15 ~ 35 DEG C.
8. the preparation method of organic spraying and seeding afforesting base material according to claim 1, it is characterised in that：The step 3）In
Drying temperature is controlled between 60 ~ 120 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510155613.7A CN104817374B (en) | 2015-04-03 | 2015-04-03 | A kind of organic spraying and seeding afforesting base material and preparation method thereof |
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| CN201510155613.7A CN104817374B (en) | 2015-04-03 | 2015-04-03 | A kind of organic spraying and seeding afforesting base material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104817374A CN104817374A (en) | 2015-08-05 |
| CN104817374B true CN104817374B (en) | 2018-03-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285399B (en) * | 2017-12-28 | 2020-08-11 | 青岛冠中生态股份有限公司 | Sand-fixing cultivation substrate for windy sand land in high-altitude area and use method thereof |
| CN108513831A (en) * | 2018-04-12 | 2018-09-11 | 辽宁大学 | Green plant generator in extreme ecology region and preparation method thereof |
| CN110759764A (en) * | 2019-12-03 | 2020-02-07 | 大连交通大学 | Organic greening base material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262692A (en) * | 2013-05-02 | 2013-08-28 | 青岛冠中生态股份有限公司 | Water retention and fertilizer retention artificial soil spray seeding greening method |
| CN103299740A (en) * | 2013-05-14 | 2013-09-18 | 深圳市如茵生态环境建设有限公司 | Treatment method for recovering mine wasteland vegetation |
| CN103553846A (en) * | 2013-10-22 | 2014-02-05 | 中国科学院微生物研究所 | Special slow release-controlled release fertilizer for potatoes |
| CN103643684A (en) * | 2013-11-22 | 2014-03-19 | 北京矿冶研究总院 | Exposed slope ecological restoration construction method taking fermented sludge as matrix |
| CN103739344A (en) * | 2013-11-22 | 2014-04-23 | 北京矿冶研究总院 | Bottom layer spray-seeding base material containing fermented sludge and preparation method thereof |
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2015
- 2015-04-03 CN CN201510155613.7A patent/CN104817374B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262692A (en) * | 2013-05-02 | 2013-08-28 | 青岛冠中生态股份有限公司 | Water retention and fertilizer retention artificial soil spray seeding greening method |
| CN103299740A (en) * | 2013-05-14 | 2013-09-18 | 深圳市如茵生态环境建设有限公司 | Treatment method for recovering mine wasteland vegetation |
| CN103553846A (en) * | 2013-10-22 | 2014-02-05 | 中国科学院微生物研究所 | Special slow release-controlled release fertilizer for potatoes |
| CN103643684A (en) * | 2013-11-22 | 2014-03-19 | 北京矿冶研究总院 | Exposed slope ecological restoration construction method taking fermented sludge as matrix |
| CN103739344A (en) * | 2013-11-22 | 2014-04-23 | 北京矿冶研究总院 | Bottom layer spray-seeding base material containing fermented sludge and preparation method thereof |
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