CN109548627A - A kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and application - Google Patents
A kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and application Download PDFInfo
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- CN109548627A CN109548627A CN201710877221.0A CN201710877221A CN109548627A CN 109548627 A CN109548627 A CN 109548627A CN 201710877221 A CN201710877221 A CN 201710877221A CN 109548627 A CN109548627 A CN 109548627A
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- vegetable fiber
- fiber blanket
- type matrix
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
Abstract
The present invention relates to a kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and applications.The long-acting nutritious type matrix is made of the raw material of bacteria agent and following weight content: leaf 50~60%, bark and/or branch 30~40%, turfy soil 5~8%, nitrogen-phosphorus-potassium compound fertilizer 2~5%.The long-acting nutritious type matrix of afforestation project provided by the invention, using garden plant wastes such as leaf, bark, branches as raw material, it is set slowly to degrade by bacteria agent, gained catabolite has good water conservation, depositing dust, root guard performance, the content of organic matter is high, is the most economical nutrient media for being suitble to the afforestation projects such as nursery stock transplanting, roof greening；Above each raw material has stress to work stage by stage within the entire growth period of vegetation, provides long-acting nutritious for the growth of vegetation, is conducive to vegetation root system and forms root system net, grow vegetation system integrally, adaptability of the raising vegetation to environment and soil.
Description
Technical field
The invention belongs to afforestation project fields, and in particular to a kind of afforestation project long-acting nutritious type matrix and its preparation side
Method, vegetable fiber blanket and application.
Background technique
The afforestation projects such as nursery stock transplanting, roof greening play an important role in current city ecology construction, and city is green
Change can not only enrich urban afforestation landscape, reduce heat island effectiveness, can also effective noise reduction function and reduction PM2.5 content.It improves
Afforestation project quality promotes the permanently effective growth of afforestation vegetation most important to the sustainable development of urban afforestation.
Application publication number is that the patent of CN104472337A discloses a kind of vegetation plantation module, which plants module packet
It includes and passes through upper grid, the first fibrous layer, hypothallus, the second fibrous layer, the lower grid of suture quilting together from top to bottom,
In, hypothallus includes the component of water-retaining agent and following volumes part: 6~8 parts of turfy soil, 3~4.5 parts of perlite, vermiculite 0.5~
1.5 part.In vegetation plantation module, hypothallus provides nutrient for plant growth, is the basis of vegetation smooth growth.The hypothallus
In, the effect of the components such as turfy soil, perlite, vermiculite focuses on fertilizer conservation control water, keeps loosing soil ventilation.
The nutrient that the nutrient matrix of the prior art is provided in the nutrient excess of vegetation growth early stage offer, middle and later periods is serious
Deficiency, unbalanced offer of the nutrient within the vegetation growth period cause the root system of vegetation shallow and disperse, and are unfavorable for vegetation system
Whole growth, late maintaining is at high cost, maintenance effect is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of long-acting nutritious type matrix of afforestation project, to solve existing nutrient matrix
The unbalanced problem of nutrient supply within the vegetation growth period.Present invention simultaneously provides the long-acting nutritious type bases of above-mentioned afforestation project
Preparation method, vegetable fiber blanket and the application of matter.
To achieve the above object, the technical scheme adopted by the invention is that:
A kind of long-acting nutritious type matrix of afforestation project, is made: leaf of the raw material of bacteria agent and following weight content
50~60%, bark and/or branch 30~40%, turfy soil 5~8%, nitrogen-phosphorus-potassium compound fertilizer 2~5%；The bacteria agent is
One of bacillus subtilis, whiterot fungi, Geobacillus stearothermophilus, Rhodococcus sp, streptococcus fecalis, lactobacillus plantarum are more
Kind combination.
With the quickening of Urbanization in China, afforestation is quickly grown, and consequent is that dry branches and fallen leaves, branch are repaired
Cut, the yield of the garden plant wastes such as turf-mown object it is increasing, garden plant waste becomes after domestic waste
Another big city waste afterwards.
The long-acting nutritious type matrix of afforestation project provided by the invention, with garden plant wastes such as leaf, bark, branches
For raw material, it is set slowly to degrade by bacteria agent, gained catabolite has good water conservation, depositing dust, root guard performance, organic
Matter content is high, is the most economical nutrient media for being suitble to the afforestation projects such as nursery stock transplanting, roof greening；The long-acting nutritious type matrix
In, a small amount of nitrogen-phosphorus-potassium compound fertilizer provides early stage nutrient for vegetation growth, and in garden waste, the content of leaf is most, drop
It is fast to solve speed, nitrogen-phosphorus-potassium compound fertilizer can be cooperateed with to provide morning, mid-term nutrient, the content time of bark and/or branch for vegetation growth
It, degradation speed is slow, slowly can provide later period nutrient for vegetation growth；Turfy soil coordinates each nutrient media, more for vegetation
Nutrient is absorbed well to create conditions；Above each raw material has stress to work stage by stage within the entire growth period of vegetation, is vegetation
Growth provide it is long-acting nutritious, be conducive to vegetation root system formed root system net, grow vegetation system integrally, improve vegetation to environment
With the adaptability of soil, late maintaining cost is reduced, best afforestation effect is reached.
The additional amount of the bacteria agent is 0.04 ‰~the 0.06 ‰ of total mass of raw material, the viable count of the bacteria agent
≥10*108cfu/g。
The preparation method of the long-acting nutritious type matrix of above-mentioned afforestation project, comprising: crush leaf, bark and/or branch
Afterwards, it is mixed with turfy soil, bacteria agent, nitrogen-phosphorus-potassium compound fertilizer.
Leaf is crushed to partial size no more than 1.5cm, bark and/or branch are crushed to partial size no more than 0.8cm.It will tree
Leaf, bark and/or branch are crushed by above-mentioned requirements, not only be conducive to each raw material be uniformly mixed, be also beneficial to leaf, bark,
The garden wastes such as branch are preferably degraded.
The preparation method of the long-acting nutritious type matrix of afforestation project of the invention is delayed using garden waste as primary raw material
Garden waste bring environmental pressure is solved；Preparation process is simple, and production cost is low, realizes and makes the best use of everything, turns waste into wealth,
With significant economic benefit and Social Ecology benefit.
Technical solution used by vegetable fiber blanket of the invention is:
A kind of vegetable fiber blanket, including lower layer's clathrum, the lowermost fibre layer, nutrient matrix set gradually from bottom to top
Layer, top fiber layer and upper layer clathrum, nutrient matrix layer use the long-acting nutritious type matrix of above-mentioned afforestation project.
The nutrient matrix layer with a thickness of 5~10cm, every square metre of weight is 1000~2000g.
Lowermost fibre layer, top fiber layer are made of shredded coconut meat fiber.Lowermost fibre layer, top fiber layer thickness be
0.5~1cm, every square metre of weight are 200~220g.Lowermost fibre layer plays connection root system of plant, forms complete vegetation
Effect, by biodegrade or plant provide nutrition；Top fiber layer and lowermost fibre layer play fixed base together
The effect of matter layer.
Lower layer's clathrum, upper layer clathrum are PP grid.
Under above-mentioned preferred parameter, the overall thickness of vegetable fiber blanket is generally 7~12cm, and weight is 1.5~2.5kg/m2,
Layers of material is sewed up together by machine, that is, can be made into auxotype, light vegetable fiber blanket.The vegetable fiber blanket can be applied
The various afforestation projects such as plant root guard, large area roof greening after nursery stock transplanting, play long-acting nutritious, root guard, water conservation, drop
Dirt, help form the effect of root system net.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vegetable fiber blanket of the invention.
Specific embodiment
Embodiments of the present invention are described further combined with specific embodiments below.It is total to support in nitrogen-phosphorus-potassium compound fertilizer
Divide content >=45%.Nitrogen-phosphorus-potassium compound fertilizer, bacteria agent are commercial goods, and wherein nitrogen-phosphorus-potassium compound fertilizer is purchased from Stanley agricultural
Group Plc, bacteria agent are purchased from Qingdao Genyuan Biological Technology Group Co., Ltd..
Embodiment 1
The long-acting nutritious type matrix of the present embodiment afforestation project, is made of the raw material of bacteria agent and following weight content:
Leaf 50%, bark 40%, turfy soil 5%, nitrogen-phosphorus-potassium compound fertilizer 5%, the bacteria agent are bacillus subtilis, viable count
For 12*108Cfu/g, additional amount are the 0.04 ‰ of raw material gross weight.
The preparation method of the long-acting nutritious type matrix of the present embodiment afforestation project, comprising: it is little that leaf is crushed to partial size
In 1.5cm, bark is crushed to partial size no more than 0.8cm, then by smashed leaf, bark and turfy soil, bacteria agent, nitrogen
Phosphorus potassium complex fertilizer is uniformly mixed.
Embodiment 2
The long-acting nutritious type matrix of the present embodiment afforestation project, is made of the raw material of bacteria agent and following weight content:
Leaf 60%, branch 30%, turfy soil 8%, nitrogen-phosphorus-potassium compound fertilizer 2%, the bacteria agent are whiterot fungi, viable count 10*
108Cfu/g, additional amount are the 0.05 ‰ of raw material gross weight.
The preparation method of the long-acting nutritious type matrix of the present embodiment afforestation project, comprising: it is little that leaf is crushed to partial size
In 1.5cm, branch is crushed to partial size no more than 0.8cm, then by smashed leaf, branch and turfy soil, bacteria agent, nitrogen
Phosphorus potassium complex fertilizer is uniformly mixed.
Embodiment 3
The long-acting nutritious type matrix of the present embodiment afforestation project, is made of the raw material of bacteria agent and following weight content:
Leaf 55%, bark 15%, branch 20%, turfy soil 6%, nitrogen-phosphorus-potassium compound fertilizer 4%, the bacteria agent is for stearothermophilus
Bud pole bacterium, viable count 10*108Cfu/g, additional amount are the 0.06 ‰ of raw material gross weight.
The preparation method of the long-acting nutritious type matrix of the present embodiment afforestation project, comprising: it is little that leaf is crushed to partial size
In 1.5cm, bark, branch are crushed to partial size no more than 0.8cm, then by smashed leaf, bark, branch and turfy soil,
Bacteria agent, nitrogen-phosphorus-potassium compound fertilizer are uniformly mixed.
Embodiment 4
The vegetable fiber blanket of the present embodiment, structural schematic diagram is as shown in Figure 1, include the lower net set gradually from bottom to top
Compartment 1, lowermost fibre layer 2, nutrient matrix layer 3, top fiber layer 4 and upper layer clathrum 5, nutrient matrix layer use embodiment 1
Long-acting nutritious type matrix；Upper layer clathrum, lower layer's clathrum are PP grid；Top fiber layer, lowermost fibre layer are by coconut palm
Silk fiber composition, top fiber layer with a thickness of 0.6cm, weight 200g/m2, lowermost fibre layer with a thickness of 0.8cm, weight
For 220g/m2；Nutrient matrix layer with a thickness of 7cm, weight 1500g/m2。
In the other embodiments of long-acting nutritious type matrix, bacteria agent can use Rhodococcus sp, streptococcus fecalis or plant cream
Bacillus carries out equivalent replacement, and bacteria agent is configured to solution to improve mixed effect when production.In other of vegetable fiber blanket
In embodiment, the thickness and weight of each layer can be adjusted in the framework of the present definition, and available can comparable plant
Fibres blanket.
Vegetable fiber blanket of the invention has applications well effect in the greening such as roof greening, nursery stock transplanting factory field.
When being applied to roof greening, the thickness control of vegetable fiber blanket is covered on the soil for spreading seed in 5~7cm
Or on hypothallus, primarily serve long-acting nutritious, water conservation, depositing dust, help form the effect of root system net, apply first to meeting when construction
The construction surfaces such as soil, the matrix of work condition carry out smooth, then vegetable fiber blanket are laid in soil, on hypothallus, with U-shaped nail pair
Adjacent vegetable fiber blanket is spliced, and is watered, conserves and can make plant growth and form the complete vegetation of large area.
When being applied to nursery stock transplanting, it is small to be mainly covered on nursery stock root in 7~10cm for the thickness control of vegetable fiber blanket
The soil erosion of range plays the role of nutrition, root guard, water conservation, and Specific construction is as follows: after nursery stock transplanting, to nursery stock root office
Regional soil progress in portion's is smooth, cuts vegetable fiber blanket according to actual needs；The vegetable fiber blanket cut is laid on nursery stock
Soil face is close in root, is then spliced with U-shaped nail to adjacent vegetable fiber blanket, forms water conservation, root guard covering surface；Most
The soil of 2~3cm is covered on vegetable fiber blanket afterwards, watering is conserved to promote the degradation of vegetable fiber blanket, is mentioned for seedling root
For nutrition.
Test example
This test example investigates the Greening Effect of the vegetable fiber blanket of embodiment, including the following contents:
1. choosing vegetable fiber blanket (300g/m common in the market2) and embodiment in long-acting nutritious vegetable fiber blanket
(2000g/m2) counterfort virescence effect experiment is carried out under the conditions of identical slope surface, it is pair not to be laid with vegetable fiber blanket (CK)
According to.It is cultivated 10 months after plant germination, until forming complete vegetation.Maintenance processes are recorded, afforestation effect is observed and carry out surveying soil
Experiment, as a result as shown in Table 1 and Table 2.
Table 1 is laid with the vegetation coverage and leaf area index of different vegetable fiber blanket slope surfaces
| Vegetable fiber blanket type | Vegetation coverage (%) | Leaf area index |
| Common plant tapetum fibrosum | 90.6 | 6.8 |
| Embodiment | 97.5 | 9.1 |
| CK | 72.4 | 5.8 |
Table 2 is laid with the soil microbe quantity of different vegetable fiber blanket slope surfaces
It can intuitively reflect the counterfort virescence effect of vegetation by the measurement of vegetation coverage and leaf area index.From
Table 1 is it can be seen that the vegetation coverage and leaf area of the slope surface that the long-acting nutritious vegetable fiber blanket for being laid with embodiment is afforested refer to
Number will be apparently higher than the slope surface for being laid with common plant tapetum fibrosum, afforestation effect and prevent the effect of earth's surface soil erosion from wanting bright
It is aobvious to be better than the slope surface for being laid with common plant tapetum fibrosum.It is laid with the soil of long-acting nutritious vegetable fiber blanket slope surface as can be seen from Table 2
In, the quantity of microorganism is apparently higher than the slope surface for being laid with common plant tapetum fibrosum, this illustrates in long-acting nutritious vegetable fiber blanket
Organic matter content in soil is improved after different plant fiber degradations, provides more organic matters for microorganism, and by changing soil
The hydrothermal condition on surface promotes the activity of edaphon to increase, to change soil texture, promotes soil granular to be formed, changes
Kind soil environment.
2. choosing the long-acting nutritious vegetable fiber blanket (2500g/m in embodiment2) it is covered on the ligustrum lucidum ait root after transplanting
Portion (ground diameter 2cm), and with do not carried out pair using the ligustrum lucidum ait (CK) of long-acting nutritious vegetable fiber blanket covering root after transplanting
Than late maintaining is based on watering.The maintenance for persistently carrying out 12 months, records water seasoning number, observes growing state and remembers
Record.
Table 3 is laid with the effect that long-acting nutritious vegetable fiber blanket carries out nursery stock transplanting maintenance
| Vegetable fiber blanket type | Ground diameter (cm) | Height of seedling (m) | Hat width (m) | Irrigation times |
| Long-acting nutritious vegetable fiber blanket | 6.2 | 3.9 | 2.3 | 5 |
| CK | 5.7 | 3.5 | 2 | 10 |
By the test result of table 3 it is found that during maintenance in 12 months, nursery stock is covered using long-acting nutritious vegetable fiber blanket
The number to water during maintenance, and the ground diameter of nursery stock, height of seedling and hat after identical growth period can be greatly decreased in root
Good fortune is also significantly greater than comparative example (CK), this shows that water can be effectively reduced by being laid with long-acting nutritious vegetable fiber blanket covering nursery stock root
Dispersion is lost, and nutrition, root guard, water conservation are played the role of in nutrition nursery stock root.
Claims (9)
1. a kind of long-acting nutritious type matrix of afforestation project, which is characterized in that by the raw material of bacteria agent and following weight content
It is made: leaf 50~60%, bark and/or branch 30~40%, turfy soil 5~8%, nitrogen-phosphorus-potassium compound fertilizer 2~5%；It is described
Bacteria agent be bacillus subtilis, whiterot fungi, Geobacillus stearothermophilus, Rhodococcus sp, streptococcus fecalis, in lactobacillus plantarum
One or more combinations.
2. the long-acting nutritious type matrix of afforestation project as described in claim 1, which is characterized in that the addition of the bacteria agent
Amount is 0.04 ‰~the 0.06 ‰ of total mass of raw material, viable count >=10*10 of the bacteria agent8cfu/g。
3. a kind of afforestation project as described in claim 1 preparation method of long-acting nutritious type matrix, which is characterized in that packet
It includes: after leaf, bark and/or branch are crushed, being mixed with turfy soil, bacteria agent, nitrogen-phosphorus-potassium compound fertilizer.
4. the afforestation project as claimed in claim 3 preparation method of long-acting nutritious type matrix, which is characterized in that by leaf powder
Partial size is broken to no more than 1.5cm, bark and/or branch are crushed to partial size no more than 0.8cm.
5. a kind of vegetable fiber blanket, which is characterized in that including set gradually from bottom to top lower layer's clathrum, lowermost fibre layer,
Nutrient matrix layer, top fiber layer and upper layer clathrum, nutrient matrix layer is using afforestation project described in claim 1 with long-acting
Auxotype matrix.
6. vegetable fiber blanket as claimed in claim 5, which is characterized in that the nutrient matrix layer with a thickness of 5~10cm, often
Square metre weight be 1000~2000g.
7. vegetable fiber blanket as claimed in claim 5, which is characterized in that lowermost fibre layer, top fiber layer are by shredded coconut meat fibre
Dimension is made.
8. vegetable fiber blanket as claimed in claim 7, which is characterized in that lowermost fibre layer, top fiber layer thickness be
0.5~1cm, every square metre of weight are 200~220g.
9. a kind of application of vegetable fiber blanket as claimed in claim 5 in nursery stock transplanting or roof greening.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877221.0A CN109548627A (en) | 2017-09-25 | 2017-09-25 | A kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877221.0A CN109548627A (en) | 2017-09-25 | 2017-09-25 | A kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and application |
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| CN109548627A true CN109548627A (en) | 2019-04-02 |
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| CN201710877221.0A Pending CN109548627A (en) | 2017-09-25 | 2017-09-25 | A kind of afforestation project long-acting nutritious type matrix and preparation method thereof, vegetable fiber blanket and application |
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Citations (5)
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|---|---|---|---|---|
| CN1922968A (en) * | 2005-08-29 | 2007-03-07 | 李跃怡 | Potassium radical ecological blanket |
| CN101828507A (en) * | 2010-04-23 | 2010-09-15 | 旷小满 | Base material for afforesting simple roof, preparation method and application thereof |
| CN104126411A (en) * | 2014-08-20 | 2014-11-05 | 湖南湘植园林科技有限公司 | Method for quickly forming lawn through sedum lineare thunb grass blankets |
| CN104472337A (en) * | 2014-12-16 | 2015-04-01 | 康莱德国际环保植被（北京）有限公司 | Vegetation planting module |
| CN105130688A (en) * | 2015-10-24 | 2015-12-09 | 龙岩市农业科学研究所 | Rollable carpet type mixed matrix block |
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2017
- 2017-09-25 CN CN201710877221.0A patent/CN109548627A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1922968A (en) * | 2005-08-29 | 2007-03-07 | 李跃怡 | Potassium radical ecological blanket |
| CN101828507A (en) * | 2010-04-23 | 2010-09-15 | 旷小满 | Base material for afforesting simple roof, preparation method and application thereof |
| CN104126411A (en) * | 2014-08-20 | 2014-11-05 | 湖南湘植园林科技有限公司 | Method for quickly forming lawn through sedum lineare thunb grass blankets |
| CN104472337A (en) * | 2014-12-16 | 2015-04-01 | 康莱德国际环保植被（北京）有限公司 | Vegetation planting module |
| CN105130688A (en) * | 2015-10-24 | 2015-12-09 | 龙岩市农业科学研究所 | Rollable carpet type mixed matrix block |
Non-Patent Citations (1)
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Application publication date: 20190402 |