CN101855986A - Substrate for floating seedling cultivation - Google Patents
Substrate for floating seedling cultivation Download PDFInfo
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- CN101855986A CN101855986A CN201010196770A CN201010196770A CN101855986A CN 101855986 A CN101855986 A CN 101855986A CN 201010196770 A CN201010196770 A CN 201010196770A CN 201010196770 A CN201010196770 A CN 201010196770A CN 101855986 A CN101855986 A CN 101855986A
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- substrate
- seedlings
- coal ash
- interstitial substance
- transplanted
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- Y02P60/216—
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- Cultivation Of Plants (AREA)
Abstract
The invention provides a substrate for floating seedling cultivation, which is characterized by comprising the following raw materials in percentage by volume: 40 to 60 percent of coal ash, 1 to 5 percent of vermiculite, 10 to 12 percent of pearlite, and the balance of grass carbon. The substrate has high air permeability and hydroscopicity; seeds are watered uniformly to contribute to uniform seedling of the seeds; the coal ash after being subjected to high temperature sintering is used as a raw material, so a waste resource, namely the coal ash is utilized comprehensively, the pollution of the coal ash on the environment is reduced, high-temperature disinfection treatment is not necessary; a preparation process is simple, the substrate has low cost and a few impurities, is non-toxic and sterile; the seeds can be grown healthily in the substrate and are protected from the invasion of germs, and high rate of emergence is ensured; when the seedlings are transplanted, roots of the seedlings carry much soil, the seedlings can be transplanted integrally with the roots and the soil, so that the survival rate of seedlings after being transplanted is increased; and all raw materials are the resources on the permit of use by the country, and do not have any adverse influence on the environment.
Description
Technical field
The present invention relates to a kind of seedling medium, especially a kind of floating seedlings matrix belongs to the plant cultivation technical field.
Background technology
Floating seedlings is that seed is broadcast in the matrix in seedling-cultivating tray, afterwards seedling-cultivating tray is floated in the nutrient solution, capillarity by matrix, nutrition in the nutrient solution and moisture content are constantly flowed to seed, to allow matrix keep certain gas permeability simultaneously, think that seedling provides oxygen, moreover, also to support growth of seedling by the fixing seedlings root of matrix.Therefore, matrix is the core of floating seedlings, and the height of whether the stablizing of the quality of its quality, performance, cost will directly influence floating seedlings.Existing levitating seed-cultivating interstitial substance mostly is: (1) directly makes matrix with the peat composed of rotten mosses, because this peat composed of rotten mosses belongs to non-renewable resources, excessively develop and uses, and is unfavorable for the direction of sustainable development; (2) in the peat composed of rotten mosses, allocate into fermentation products such as bagasse, husk, straw, sawdust, thing becomes thoroughly decomposed; though utilize discarded object; and save peat composed of rotten mosses consumption, and help resource conservation, save cost; but in use not encroached on by germ for guaranteeing; need carry out high-temperature sterilization, sterilization to matrix, so must increase investment, increase cost; improve price, make the peasant be difficult to bear.Therefore, be necessary prior art is improved.A kind of levitating seed-cultivating interstitial substance is provided.
Summary of the invention
The object of the present invention is to provide a kind of aseptic, low-cost, high-quality, and the comprehensive utilization discarded object be the levitating seed-cultivating interstitial substance of raw material.
The present invention is to provide a kind of like this levitating seed-cultivating interstitial substance, it is characterized in that forming by the raw material of following volume ratio:
Flyash 40～60%
Vermiculite 1～5%
Perlite 10～12%
Peat composed of rotten mosses surplus.
Described flyash is the furnace bottom slag in thermal power plant.
Described vermiculite, perlite, the peat composed of rotten mosses are commercial product.
Described levitating seed-cultivating interstitial substance passes through following method: after flyash, vermiculite, perlite, the peat composed of rotten mosses are got material by said ratio, fully be mixed, promptly get the levitating seed-cultivating interstitial substance product.
Behind levitating seed-cultivating interstitial substance upper seeding wheel provided by the invention, connect the dribbling kind and place nutrient solution to cultivate after 20 days, under the condition of minimum temperature＞1 ℃, emergence rate 〉=85%.
The present invention compared with prior art has following advantage and effect:
1, has gas permeability and water imbibition preferably, make seed evenly be subjected to water, help seed and evenly emerge;
2, owing to use the flyash through high temperature sintering to be raw material, not only fully utilized this waste resource of flyash, eliminate its pollution on the environment, and cost has been low, need not high-temperature sterilization sterilization treatment separately again, preparation technology is very simple;
3, nontoxic, aseptic, and impurity is few, make seed can be in matrix healthy growth, not encroached on by germ, guarantee higher emergence rate;
When 4, going out transplantation of seedlings, root band soil is many, and integral body shifts out with roots and soil, helps improving the survival rate after the transplanting;
5, raw materials used all is the resource that country allows use, can not cause any negative effect to environment;
6, levitating seed-cultivating interstitial substance provided by the invention is through check, complete standard up to specification.
Assay sees Table 1.
Embodiment
The present invention will be further described below in conjunction with embodiment.
Embodiment 1
Get material by following proportioning:
Flyash 40m
3
Vermiculite 1m
3
Perlite 12m
3
Peat composed of rotten mosses 47m
3
Pass through following method: after above-mentioned raw materials is fully mixed, get levitating seed-cultivating interstitial substance.
Embodiment 2
Get material by following proportioning:
Flyash 60m
3
Vermiculite 5m
3
Perlite 10m
3
Peat composed of rotten mosses 25m
3
Pass through following method: after above-mentioned raw materials is fully mixed, get levitating seed-cultivating interstitial substance.
Embodiment 3
Get material by following proportioning:
Flyash 50m
3
Vermiculite 3m
3
Perlite 11m
3
Peat composed of rotten mosses 36m
3
Pass through following method: after above-mentioned raw materials is fully mixed, get levitating seed-cultivating interstitial substance.
Embodiment 4
Get material by following proportioning:
Flyash 46m
3
Vermiculite 4m
3
Perlite 12m
3
Peat composed of rotten mosses 38m
3
Pass through following method: after above-mentioned raw materials is fully mixed, get levitating seed-cultivating interstitial substance.
Table 1
| Interventions Requested | Unit | Normative reference | Assay |
| Particle diameter (1-5) mm | ??％ | ??≥40 | ??50 |
| Unit weight | ??g/cm 3 | ??0.15-0.35 | ??0.34 |
| The content of organic matter (butt meter) | ??％ | ??≥20 | ??37 |
| Humic acid | ??％ | ??≥15 | ??15 |
| The pH value | ??5.0-6.8 | ??6.3 | |
| Electrical conductivity | ??μS/cm | ??≤800 | ??710 |
| Effective iron ion content | ??mg/kg | ??≤1000 | ??866 |
| Effective manganese ion content | ??mg/kg | ??≤100 | ??62 |
| Total cadmium (in Cd) | ??mg/kg | ??250-500 | Do not detect |
| Total plumbous (in Pb) | ??mg/kg | ??250-500 | ??12 |
| Total chromium (in Cr) | ??mg/kg | ??250-500 | ??8 |
| Total arsenic (with As) | ??mg/kg | ??≤75 | ??5 |
Claims (4)
1. levitating seed-cultivating interstitial substance is characterized in that being made up of the raw material of following volume ratio:
Flyash 40～60%
Vermiculite 1～5%
Perlite 10～12%
Peat composed of rotten mosses surplus.
2. levitating seed-cultivating interstitial substance according to claim 1 is characterized in that described flyash is the furnace bottom slag in thermal power plant.
3. levitating seed-cultivating interstitial substance according to claim 1 is characterized in that described vermiculite, perlite, the peat composed of rotten mosses are commercial product.
4. levitating seed-cultivating interstitial substance according to claim 1 is characterized in that the following method of described levitating seed-cultivating interstitial substance process: after flyash, vermiculite, perlite, the peat composed of rotten mosses are got material by said ratio, fully be mixed, promptly get the levitating seed-cultivating interstitial substance product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196770A CN101855986A (en) | 2010-06-10 | 2010-06-10 | Substrate for floating seedling cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196770A CN101855986A (en) | 2010-06-10 | 2010-06-10 | Substrate for floating seedling cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101855986A true CN101855986A (en) | 2010-10-13 |
Family
ID=42942331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010196770A Pending CN101855986A (en) | 2010-06-10 | 2010-06-10 | Substrate for floating seedling cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101855986A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336609A (en) * | 2011-08-30 | 2012-02-01 | 赤峰和润农业高新科技产业开发有限公司 | Solanberry type vegetable seedling matrix |
| CN102823482A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨润禾农业有限公司 | Cold region paddy seedling culture matrix |
| CN103210824A (en) * | 2013-04-02 | 2013-07-24 | 天津百利种苗培育有限公司 | Organic vegetable seedling culture medium |
| CN104987215A (en) * | 2015-07-10 | 2015-10-21 | 河南鑫饰板业有限公司 | Preparation method of lignin soilless culture substrate with formaldehyde removing function |
| CN105801214A (en) * | 2016-04-02 | 2016-07-27 | 江苏沃绿宝有机农业开发有限公司 | Formula and preparing method of novel slightly-alkaline vegetable seedling culture matrix |
| CN107141035A (en) * | 2017-05-23 | 2017-09-08 | 芜湖欧标农业发展有限公司 | A kind of nursery organic and inorganic compound fertilizer material and preparation technology |
| CN108623365A (en) * | 2017-03-17 | 2018-10-09 | 张志民 | A kind of preparation method of nursery and cultivation matrix |
| CN108719028A (en) * | 2018-05-09 | 2018-11-02 | 湖南省园艺研究所 | The quick matrix float seedling method of rosemary |
| CN110338032A (en) * | 2019-07-24 | 2019-10-18 | 湖南省湘晖农业技术开发有限公司 | Levitating seed-cultivating interstitial substance and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081002A (en) * | 2006-12-06 | 2007-12-05 | 云南省弥勒县烟用物资有限责任公司 | Floating seedling substrate and preparation method thereof |
| CN101461322A (en) * | 2009-01-22 | 2009-06-24 | 叶红朝 | Substrate for floating seedling cultivation of fire-cured tobacco and preparation method thereof |
-
2010
- 2010-06-10 CN CN201010196770A patent/CN101855986A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081002A (en) * | 2006-12-06 | 2007-12-05 | 云南省弥勒县烟用物资有限责任公司 | Floating seedling substrate and preparation method thereof |
| CN101461322A (en) * | 2009-01-22 | 2009-06-24 | 叶红朝 | Substrate for floating seedling cultivation of fire-cured tobacco and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 《中国烟草学报》 20010331 时向东等 烟草漂浮育苗***中培养基质对烟苗生长发育影响的研究 1-4 第7卷, 第1期 2 * |
| 《云南农业》 20091231 尹光彬等 不同配比农家肥与粉煤灰基质烤烟漂浮育苗试验 1-4 , 第11期 2 * |
| 《湖北农业科学》 20100228 朱家明等 环保型烟草漂浮育苗基质技术研究 373-378 1-4 第49卷, 第2期 2 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336609A (en) * | 2011-08-30 | 2012-02-01 | 赤峰和润农业高新科技产业开发有限公司 | Solanberry type vegetable seedling matrix |
| CN102823482A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨润禾农业有限公司 | Cold region paddy seedling culture matrix |
| CN103210824A (en) * | 2013-04-02 | 2013-07-24 | 天津百利种苗培育有限公司 | Organic vegetable seedling culture medium |
| CN104987215A (en) * | 2015-07-10 | 2015-10-21 | 河南鑫饰板业有限公司 | Preparation method of lignin soilless culture substrate with formaldehyde removing function |
| CN105801214A (en) * | 2016-04-02 | 2016-07-27 | 江苏沃绿宝有机农业开发有限公司 | Formula and preparing method of novel slightly-alkaline vegetable seedling culture matrix |
| CN108623365A (en) * | 2017-03-17 | 2018-10-09 | 张志民 | A kind of preparation method of nursery and cultivation matrix |
| CN107141035A (en) * | 2017-05-23 | 2017-09-08 | 芜湖欧标农业发展有限公司 | A kind of nursery organic and inorganic compound fertilizer material and preparation technology |
| CN108719028A (en) * | 2018-05-09 | 2018-11-02 | 湖南省园艺研究所 | The quick matrix float seedling method of rosemary |
| CN110338032A (en) * | 2019-07-24 | 2019-10-18 | 湖南省湘晖农业技术开发有限公司 | Levitating seed-cultivating interstitial substance and preparation method thereof |
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Open date: 20101013 |