CN107646613A - A kind of substrate block preparation method suitable for turfgrass - Google Patents
A kind of substrate block preparation method suitable for turfgrass Download PDFInfo
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- CN107646613A CN107646613A CN201710961271.7A CN201710961271A CN107646613A CN 107646613 A CN107646613 A CN 107646613A CN 201710961271 A CN201710961271 A CN 201710961271A CN 107646613 A CN107646613 A CN 107646613A
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- substrate block
- husk
- crop straw
- turfgrass
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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
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of substrate block preparation method suitable for turfgrass, including：1）It is decomposed that agricultural crop straw, crops husk and feces of livestock and poultry are subjected to During High-Temperature Composting；2）During High-Temperature Composting decomposed crops husk in part is crushed using hammer crusher；3）The decomposed agricultural crop straw of During High-Temperature Composting rubbed into using filament-rubbing machine of crop straw thread；4）Crops husk of the During High-Temperature Composting after decomposed, crops husk, thread agricultural crop straw and the animal dung after crushing are mixed evenly；5）Briquetting is carried out using hydraulic compressor, substrate block is obtained after drying.The method technique of the present invention is simple, and substrate block proportion is small, cost is low, is readily transported and construction management, is adapted to large-scale production.
Description
Technical field
The present invention relates to a kind of substrate block preparation method suitable for turfgrass, belong to agricultural wastes recycling and
Substrate culture technical field.
Background technology
China is the agriculture and aboundresources such as livestock and poultry breeding industry big producer, agricultural crop straw, rice husk and animal dung, largely
Agricultural crop straw, rice husk and animal dung how to dispose as a Tough questions.
As people's living standard improves, also more and more higher, roadside greening and room are required to life and public place greening
It is strong to push up greening demand, existing afforesting matrix is more by the powdered discrete material of the compoundings such as peat soil, vermiculite and perlite, fortune
Defeated to carry inconvenience, dust is larger during use, and peat is non-renewable resources, compounds matrix high expensive, therefore, needs
Research and development using agricultural wastes, cost-effective, light weight, the turfgrass be easy to carry and constructed substrate block.
The content of the invention
Based on above-mentioned the shortcomings of the prior art, the present invention provides the substrate block preparation method suitable for turfgrass, with
Rice husk, crush rice husk, thread stalk and animal dung are substrate block that raw material is fabricated to suitable turf root growth, technique is simple,
Proportion is small, cost is low, is readily transported and construction management, is adapted to large-scale production.
For achieving the above object, the technical scheme taken of the present invention is：A kind of substrate block system suitable for turfgrass
Preparation Method, it is characterised in that comprise the following steps：1）Agricultural crop straw, crops husk and feces of livestock and poultry are subjected to high temperature nuclear reactor
Fertilizer is decomposed；2）During High-Temperature Composting decomposed crops husk in part is crushed using hammer crusher；3）Will using filament-rubbing machine of crop straw
The decomposed agricultural crop straw of During High-Temperature Composting is rubbed into thread；4）By crops husk of the During High-Temperature Composting after decomposed, crush after
Crops husk, thread agricultural crop straw and animal dung be mixed evenly；5）Briquetting is carried out using hydraulic compressor, is dried
Substrate block is obtained afterwards.
In such scheme, the agricultural crop straw be rice straw, wheat stalk and cotton stalk one kind or it is a kind of with
On mixture, the crops husk is rice husk, and the feces of livestock and poultry is the one or more of pig manure, cow dung and chicken manure
Mixture.
In such scheme, the component ratio of the agricultural crop straw, the crops husk and the feces of livestock and poultry is：Farming
Thing husk 20%~30%, crush crops husk 30%~40%, agricultural crop straw 20%~30%, feces of livestock and poultry 15%~20%.
In such scheme, step 1）In, by agricultural crop straw, crops husk and feces of livestock and poultry respectively at corresponding decomposed bacterium
Agent uniformly mixes, bar buttress formula compost, regulation moisture content between 40%~60%, carbon-nitrogen ratio between 20~30, pH 6~8 it
Between.
In such scheme, step 3）In, the length of thread agricultural crop straw is 5~8 cm.
In such scheme, step 4）In, it is 20%~30% that moisture content is adjusted after mixing, and matrix total porosity is 55%
~70%.
In such scheme, step 5）In, the compression ratio of substrate block is 3~5：1.
The present invention also provides a kind of substrate block application method suitable for turfgrass, and substrate block is laid in into planning green belt
Domain or road separator, tile turf, pours permeable.
In such scheme, the specification of the substrate block includes two kinds：One kind is 24*12*6cm, and another kind is 60*30*
10cm；Retain the cm of spacing 3~5 when substrate block tiles between adjacent two substrate block.
Beneficial effects of the present invention：（1）Agricultural wastes after During High-Temperature Composting are made roadside greening and roof by the present invention
Greening substrate block, agricultural wastes are turned waste into wealth, and not only reduce its pollution to environment, and can create new value, are increased
Add farmers' income.（2）The thread stalk grown with 5~8 cm weaving in substrate block, effectively reduces transport and work progress
In caused by substrate block crush.（3）Due to being by the crops husk after crops husk, crushing, thread farming in substrate block
Thing stalk and animal dung are mixed evenly compression and formed, and form different gradation ratio, both provide necessity for the growth of turfgrass
Nutrient, while the presence of crops husk causes there is preferable gap, water conservation and good permeability inside substrate block, can be good
Store rainwater and crop root system absorbs nutrition.
Embodiment
A kind of substrate block preparation method suitable for turfgrass that present embodiment provides, including：1）By agricultural crop straw,
It is decomposed that crops husk and feces of livestock and poultry carry out During High-Temperature Composting；The agricultural crop straw, the crops husk and the livestock and poultry
The component ratio of excrement is：Crops husk 20%~30%, crush crops husk 30%~40%, agricultural crop straw 20%~30%,
Feces of livestock and poultry 15%~20%, agricultural crop straw, crops husk and feces of livestock and poultry are uniformly mixed respectively at corresponding decomposing microbial inoculum,
Bar buttress formula compost, regulation moisture content is between 40%~60%, and carbon-nitrogen ratio is between 20~30, and pH is between 6~8.2）Use hammer
Tablet pulverizer crushes the decomposed crops husk of part During High-Temperature Composting；3）Using filament-rubbing machine of crop straw by the decomposed agriculture of During High-Temperature Composting
Crop material is rubbed into thread；The length of thread agricultural crop straw is 5~8 cm；4）By farming of the During High-Temperature Composting after decomposed
Crops husk, thread agricultural crop straw and animal dung after thing husk, crushing are mixed evenly；It is 20% to adjust moisture content
~30%, matrix total porosity is 55%~70%.5）Briquetting is carried out using hydraulic compressor, the compression ratio of substrate block is 3~5：1,
Substrate block is obtained after drying.
Embodiment 1：Suitable for the substrate block of turfgrass, its raw material volume percentage composition is：Rice husk 20%, crush rice husk
35%th, stalk 30%, feces of livestock and poultry 15%.Rice husk, stalk and animal dung uniformly mix respectively at corresponding decomposing microbial inoculum, and regulation is aqueous
Rate is between 40%~60%, and carbon-nitrogen ratio is between 20~30, and for pH between 6~8, the decomposed During High-Temperature Composting of bar buttress formula During High-Temperature Composting is rotten
It is ripe.The present embodiment is applied to the substrate block preparation method of turfgrass, comprises the following steps：1) hammer crusher is used by part
The decomposed rice husk of During High-Temperature Composting crushes.It is powdered to crush rice husk.2）The decomposed stalk of During High-Temperature Composting is carried out using filament-rubbing machine of crop straw
Rub into the thread of softness.Thread stalk length is 5~8 cm.3）By rice husk of the During High-Temperature Composting after decomposed, crush rice husk, thread
Stalk and animal dung are mixed evenly, and regulation moisture content is 25%.Mixed-matrix total porosity is 60%.The content of organic matter 32%,
EC values are 0.92ms/cm, pH value 6.4, matrix physicochemical property suitable for crop growth 4）Using hydraulic compressor according to compression ratio
For 4:1 is pressed into 24*12*6cm and 60*30*10cm substrate blocks, and substrate block is obtained after drying.In the present embodiment, the substrate block of gained
Light weight, cost are low, nutritious, and size is easy to carry and constructed.Can be according to differences such as roadside greening and roof greenings
Demand is cut.
The present embodiment is applied to the substrate block application method of turfgrass, comprises the following steps：1）Ground is afforested：By substrate block
Planning afforested areas or road separator are laid in, retains the cm of spacing 3~5（After pouring water due to substrate block, diverging can be expanded,
Volume increases, and retention gap one is in order to retain expansion space, second, saving dosage in order to relative.）, tile turf, pours permeable.
2）Roof greening：Substrate block is laid in roof planning afforested areas, retains the cm of spacing 3~5（, can be swollen after substrate block pours water
Swollen diverging, volume increase, retention gap one are in order to retain expansion space, second, saving dosage in order to relative.）, tile turf,
Pour permeable.
Embodiment 2：Suitable for the substrate block of turfgrass, its raw material volume percentage composition is：Rice husk 25%, crush rice husk
35%th, stalk 20%, feces of livestock and poultry 20%.Rice husk, stalk and animal dung uniformly mix respectively at corresponding decomposing microbial inoculum, and regulation is aqueous
Rate is between 40%~60%, and carbon-nitrogen ratio is between 20~30, and for pH between 6~8, the decomposed During High-Temperature Composting of bar buttress formula During High-Temperature Composting is rotten
It is ripe.
The present embodiment is applied to the substrate block preparation method of turfgrass, comprises the following steps：1) use hammer crusher will
During High-Temperature Composting decomposed rice husk in part crushes.It is powdered to crush rice husk.2）Using filament-rubbing machine of crop straw by the decomposed stalk of During High-Temperature Composting
Rubbed into the thread of softness.Thread stalk length is 5~8 cm.3）By rice husk of the During High-Temperature Composting after decomposed, crush rice husk,
Thread stalk and animal dung are mixed evenly, and regulation moisture content is 25%.Mixed-matrix total porosity is 65%.The content of organic matter
40%, EC value are 1.45 ms/cm, pH value 6.9, the growth of matrix physicochemical property suitable for crop.4）Using hydraulic compressor according to
Compression ratio is 4:1 is pressed into 24*12*6cm and 60*30*10cm substrate blocks, and substrate block is obtained after drying.In the present embodiment, gained
Substrate block light weight, cost are low, nutritious, and size is easy to carry and constructed.Can be according to roadside greening and roof greening
Cut etc. different demands.
The present embodiment is applied to the substrate block application method of turfgrass, comprises the following steps：1）Ground is afforested：By substrate block
Planning afforested areas or road separator are laid in, retains the cm of spacing 3~5（After substrate block pours water, diverging, volume can be expanded
Increase, retention gap one are in order to retain expansion space, second, saving dosage in order to relative.）, tile turf, pours permeable.2）Room
Top greening：Substrate block is laid in roof planning afforested areas, retains the cm of spacing 3~5（After substrate block pours water, hair can be expanded
Dissipate, volume increase, retention gap one is in order to retain expansion space, second, saving dosage in order to relative.）, tile turf, irrigates
Water.
The substrate block prepared below to above-described embodiment method is applied, as a result as follows：Material to be tested：The lawn of purchase
Turf.Test method：Will be by rice husk, crushing rice husk, stalk, feces of livestock and poultry with percent by volume 20%（30%）、35%（30%）、
30%（20%）With 15%（20%）The substrate block tiling of compacting, 3~5cm of spacing, substrate block table is laid in by the lawn turf of purchase
Face, pour permeable.Using roof greening granular media matrix and afforestation soil as matrix, tile control group lawn turf, pours permeable.
Investigation method：Using the color of turfgrass and coverage density as foundation, Appearance View is carried out to Turfgrass Growth situation every 15 days
Examine.Interpretation of result：According to the substrate block of embodiment 1 and embodiment 2, control group roof greening matrix tiling lawn turf, irrigate
The color and coverage density of 15 days and 30 days turfgrass can be seen that complete using the substrate block of embodiment 1 and embodiment 2 after water
Granular media matrix and soil can be substituted.
In summary, agricultural wastes During High-Temperature Composting, rice husk crushing, straw rubbing, matrix are passed through in the embodiment of the present invention
The operating procedures such as moisture content regulation, compressed substrate block, it will be made with rice husk, crushing rice husk, stalk 20%~30% and feces of livestock and poultry
Into the substrate block of suitable turfgrass root growth, this method technique is simple, and substrate block proportion is small, cost is low, is readily transported and applies
Work management, agricultural wastes recycling recycling is realized, is adapted to large-scale production.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, belong to the behavior of the infringement scope of the present invention.
Claims (9)
1. a kind of substrate block preparation method suitable for turfgrass, it is characterised in that comprise the following steps：
1）It is decomposed that agricultural crop straw, crops husk and feces of livestock and poultry are subjected to During High-Temperature Composting；
2）During High-Temperature Composting decomposed crops husk in part is crushed using hammer crusher；
3）The decomposed agricultural crop straw of During High-Temperature Composting rubbed into using filament-rubbing machine of crop straw thread；
4）By crops husk of the During High-Temperature Composting after decomposed, crops husk, thread agricultural crop straw and the animal dung after crushing
It is mixed evenly；
5）Briquetting is carried out using hydraulic compressor, substrate block is obtained after drying.
A kind of 2. substrate block preparation method suitable for turfgrass according to claim 1, it is characterised in that the farming
Thing stalk is one or more kinds of mixtures of rice straw, wheat stalk and cotton stalk, and the crops husk is
Rice husk, the feces of livestock and poultry are one or more kinds of mixtures of pig manure, cow dung and chicken manure.
3. a kind of substrate block preparation method suitable for turfgrass according to claim 1 or 2, it is characterised in that described
The component ratio of agricultural crop straw, the crops husk and the feces of livestock and poultry is：Crops husk 20%~30%, crush farming
Thing husk 30%~40%, agricultural crop straw 20%~30%, feces of livestock and poultry 15%~20%.
A kind of 4. substrate block preparation method suitable for turfgrass according to claim 1 or 2, it is characterised in that step
1）In, agricultural crop straw, crops husk and feces of livestock and poultry are uniformly mixed respectively at corresponding decomposing microbial inoculum, bar buttress formula compost,
Moisture content is adjusted between 40%~60%, carbon-nitrogen ratio is between 20~30, and pH is between 6~8.
A kind of 5. substrate block preparation method suitable for turfgrass according to claim 1 or 2, it is characterised in that step
3）In, the length of thread agricultural crop straw is 5~8 cm.
A kind of 6. substrate block preparation method suitable for turfgrass according to claim 1 or 2, it is characterised in that step
4）In, it is 20%~30% that moisture content is adjusted after mixing, and matrix total porosity is 55%~70%.
A kind of 7. substrate block preparation method suitable for turfgrass according to claim 1 or 2, it is characterised in that step
5）In, the compression ratio of substrate block is 3~5：1.
8. a kind of substrate block application method suitable for turfgrass, it is characterised in that substrate block is laid in planning afforested areas
Or road separator, tile turf, pours permeable.
A kind of 9. substrate block application method suitable for turfgrass according to claim 8, it is characterised in that the matrix
The specification of block includes two kinds：One kind is 24*12*6cm, and another kind is 60*30*10cm；Adjacent two substrate block when substrate block tiles
Between retain spacing 3~5 cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710961271.7A CN107646613B (en) | 2017-10-17 | 2017-10-17 | Preparation method of matrix block suitable for turfgrass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710961271.7A CN107646613B (en) | 2017-10-17 | 2017-10-17 | Preparation method of matrix block suitable for turfgrass |
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| CN107646613A true CN107646613A (en) | 2018-02-02 |
| CN107646613B CN107646613B (en) | 2020-06-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108934921A (en) * | 2018-08-23 | 2018-12-07 | 江西省农业科学院畜牧兽医研究所 | Method for producing trifolium repens soilless grass blanket by using cow dung and chemical fertilizer mixed matrix |
| CN109328986A (en) * | 2018-09-12 | 2019-02-15 | 安徽多多利农业科技有限公司 | A method of organic culture substrate is prepared with sawdust-rice husk-straw decomposing fermentation |
| CN110679401A (en) * | 2019-11-13 | 2020-01-14 | 江苏农林职业技术学院 | Indoor planting method for shading-resistant zoysia japonica lawn |
| CN113303176A (en) * | 2021-05-24 | 2021-08-27 | 北京林业大学 | Turf block stacking method and application |
| CN114762485A (en) * | 2021-01-13 | 2022-07-19 | 蓝星(北京)化工机械有限公司 | Method for restoring grassland vegetation in high-altitude area |
| CN115843591A (en) * | 2022-11-29 | 2023-03-28 | 河北省农林科学院农业信息与经济研究所 | Covering material and method for improving soil fertility, reducing steam, saving water and preventing insects |
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| CN115843591A (en) * | 2022-11-29 | 2023-03-28 | 河北省农林科学院农业信息与经济研究所 | Covering material and method for improving soil fertility, reducing steam, saving water and preventing insects |
| CN115843591B (en) * | 2022-11-29 | 2024-05-24 | 河北省农林科学院农业信息与经济研究所 | Cover material and method for improving soil fertility, reducing steam, saving water and preventing insects |
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| CN107646613B (en) | 2020-06-26 |
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