CN102106250A - Soilless culture substrate - Google Patents
Soilless culture substrate Download PDFInfo
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- CN102106250A CN102106250A CN2010106235873A CN201010623587A CN102106250A CN 102106250 A CN102106250 A CN 102106250A CN 2010106235873 A CN2010106235873 A CN 2010106235873A CN 201010623587 A CN201010623587 A CN 201010623587A CN 102106250 A CN102106250 A CN 102106250A
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- soilless culture
- culture substrate
- medical stone
- matrix
- substrate
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a soilless culture substrate which is soilless culture substrate containing medical stones and belongs to the field of protected horticulture. The soilless culture substrate is formed by uniformly mixing pearl stones, turf and medical stones according to the volume ratio of (8-0.75) : (8-0.75) : 1, or uniformly mixing vermiculite, turf and medical stones according to the volume ratio of (8-0.75) : (8-0.75) : 1. Compared vegetables cultivated by adopting an ordinary substrate formula, vegetables planted by adopting the substrate formula of the invention comprise the trace elements such as selenium, strontium, iodine and the like, so that the nutritional quality and the nutritional value of products are enabled to be higher.
Description
Technical field
The invention belongs to the facilities horticulture field, be specifically related to contain in a kind of constituent the soilless culture substrate of medical stone.
Background technology
In the process of modern installations agricultural develop rapidly, the planting patterns of soilless culture is used more and more widely.At present, the facility cultivation of the U.S., the Japan and other countries cultivation technique without soil that becomes basically universal; European Union stipulates clearly that also enter 21 century, the horticultural crop of all European Union member countries will all be realized soilless culture.
Whether soilless culture has the solid support thing to support according to root system of plant, can be divided into substrate culture and nutrient fluid cultivation (being water planting), and substrate culture will account for about 90% of actual soilless culture area.The cultivation matrix that substrate culture is adopted can be inorganic matrix (as: river sand, perlite, vermiculite, haydite, cinder, a rock wool etc.), perhaps organic substrate (as: peat composed of rotten mosses, rice husk, corncob, coconut husk etc.).In most cases, the physicochemical property of single variety matrix not too satisfies the needs of plant growing, such as indexs such as unit weight, overall porosity, water holding space, ventilative spaces.Usually need two or more matrix is mixed, formation can be satisfied the cultivation matrix of plant growing needs.
Medical stone belongs to the volcanic rock class, and its main mine material is a volcanic rock.The lava that medical stone is considered to eject in 10000 years preceding volcanoes of 5000-7550 is embedded in underground, forms through the high humidity in volcano, the hot pressure that acidic materials and diastrophism produced that is produced, and medical stone originates in volcanic area.Medical stone is a kind of natural medicine ore, contains 18 kinds of trace elements such as the necessary potassium of human body, sodium, calcium, magnesium, phosphorus macroelement and zinc, iron, selenium, copper, strontium, iodine, fluorine, metasilicic acid.All there is distribution the Inner Mongol, Fuxin, Liaoning, Shandong, Heilungkiang, Xinjiang, Henan, Hebei and southern some areas in China, but various places reserves difference, wherein northern reserves maximum.
Though in facilities horticulture, various matrix formulations occurred at present, the adjusting material as to matrix unit weight, porosity generally just adopts river sand.Owing to do not contain necessary macroelement of human body and trace element substantially in the sand of river, so the raising of its raising to the matrix quality, cultivated plant product quality does not almost have useful effect and effect.
At top problem, the present invention proposes the soilless culture substrate that contains medical stone in a kind of constituent.
Summary of the invention
The purpose of this invention is to provide the soilless culture substrate that contains medical stone in a kind of constituent, the quality that solves present soilless culture substrate is not high, be difficult to the problem that cultivation and production goes out high-quality plant product.
A kind of soilless culture substrate is characterized in that, described soilless culture substrate is by perlite, the peat composed of rotten mosses and medical stone (8-0.75) by volume: (8-0.75): 1 evenly mixes; Perhaps by vermiculite, the peat composed of rotten mosses and medical stone (8-0.75) by volume: (8-0.75): 1 evenly mixes.
The volume ratio that described perlite, the peat composed of rotten mosses mix with medical stone is 8: 8: 1,4: 4: 1,2: 2: 1,1: 1: 1 or 0.75: 0.75: 1.
The volume ratio that described vermiculite, the peat composed of rotten mosses mix with medical stone is 8: 8: 1,4: 4: 1,2: 2: 1,1: 1: 1 or 0.75: 0.75: 1.
Beneficial effect of the present invention: 1, in the present invention, adopt medical stone to carry out the adjusting of matrix unit weight, make the matrix after being mixed be more suitable for the needs of plant cultivation; Medical stone also is used for carrying out the adjusting and the improvement in matrix total porosity, water holding space, ventilation space.With respect to the matrix of regulating with coarse sand, the total porosity of the matrix that medical stone is regulated, water holding space, ventilation space have been improved 5-15%, 2-10%, 3-5% respectively; Medical stone can also be in plant cultivation irrigation process, macroelement such as stripping potassium, calcium, magnesium, phosphorus behind water wash, and trace element such as iron, copper, zinc, manganese, molybdenum, thus can partly reduce the applying quantity of chemical fertilizer of macroelement; Generally speaking, the rate of fertilizer of trace element also can reduce, even only replenishes the composition that contains quantity not sufficient in some medical stone.2, the vegetables of adopting this matrix formulations to plant out, the vegetables than adopting common matrix formulations to plant contain trace elements such as selenium, strontium, iodine, thereby make the nutritional quality of product, nutritive value higher.
Embodiment
The present invention will be further described with specific embodiment below:
Embodiment 1
Perlite, the peat composed of rotten mosses are mixed according to volume ratio with medical stone at 8: 8: 1, form the cultivation matrix that mixes.The Main physical index that mixed matrix has is: unit weight 0.2-0.3g/cm
3, overall porosity 58-60%, ventilative space 5-7%, water holding space 51-53%.
Embodiment 2
Perlite, the peat composed of rotten mosses are mixed according to volume ratio with medical stone at 2: 2: 1, form the cultivation matrix that mixes.The Main physical index that mixed matrix has is: unit weight 0.4-0.5g/cm
3, overall porosity 55-58%, ventilative space 5-7%, water holding space 49-51%.
Embodiment 3
Perlite, the peat composed of rotten mosses are mixed according to volume ratio with medical stone at 1: 1: 1, form the cultivation matrix that mixes.The Main physical index that mixed matrix has is: unit weight 0.5-0.6g/cm
3, overall porosity 53-55%, ventilative space 5-7%, water holding space 47-49%.
Embodiment 4
Perlite, the peat composed of rotten mosses are mixed according to volume ratio with medical stone at 0.75: 0.75: 1, form the cultivation matrix that mixes.The Main physical index that mixed matrix has is: unit weight 0.6-0.8g/cm
3, overall porosity 50-53%, ventilative space 5-7%, water holding space 44-47%.
Claims (3)
1. a soilless culture substrate is characterized in that, described soilless culture substrate is by perlite, the peat composed of rotten mosses and medical stone (8-0.75) by volume: (8-0.75): 1 evenly mixes; Perhaps by vermiculite, the peat composed of rotten mosses and medical stone (8-0.75) by volume: (8-0.75): 1 evenly mixes.
2. according to the described a kind of soilless culture substrate of claim 1, it is characterized in that the volume ratio that described perlite, the peat composed of rotten mosses mix with medical stone is 8: 8: 1,4: 4: 1,2: 2: 1,1: 1: 1 or 0.75: 0.75: 1.
3. according to the described a kind of soilless culture substrate of claim 1, it is characterized in that the volume ratio that described vermiculite, the peat composed of rotten mosses mix with medical stone is 8: 8: 1,4: 4: 1,2: 2: 1,1: 1: 1 or 0.75: 0.75: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106235873A CN102106250A (en) | 2010-12-30 | 2010-12-30 | Soilless culture substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106235873A CN102106250A (en) | 2010-12-30 | 2010-12-30 | Soilless culture substrate |
Publications (1)
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| CN102106250A true CN102106250A (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106235873A Pending CN102106250A (en) | 2010-12-30 | 2010-12-30 | Soilless culture substrate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755430A (en) * | 2013-09-24 | 2014-04-30 | 辽宁北纬有机肥科技有限公司 | Environmental protection type full-nutrition organic cultivation media and production method thereof |
| CN106242688A (en) * | 2016-08-15 | 2016-12-21 | 浙江虹越花卉股份有限公司 | A kind of special cultivation medium of the Pseudobulbus Bletillae (Rhizoma Bletillae) and Pseudobulbus Bletillae (Rhizoma Bletillae) cultural method |
| CN106922503A (en) * | 2015-12-29 | 2017-07-07 | 大连亚泰科技新材料股份有限公司 | It is a kind of to promote local plants soilless culture substrate of plant growth and preparation method thereof |
| CN107801601A (en) * | 2017-11-03 | 2018-03-16 | 上海应用技术大学 | A kind of soilless culture substrate |
| CN109006353A (en) * | 2018-06-06 | 2018-12-18 | 贵州卡农云服务有限公司 | A kind of macadamia seedling medium and preparation method thereof |
| CN112753509A (en) * | 2020-12-30 | 2021-05-07 | 广西大学 | Seedling cultivation method suitable for potato water culture test |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099447A (en) * | 2007-08-20 | 2008-01-09 | 王巴特尔 | Application of medical stone in cultivating sprouted vegetable and seedling vegetable |
| CN101611692A (en) * | 2008-06-23 | 2009-12-30 | 北京美施美生物科技有限公司 | The environment-friendly substrate that cultivating flowers and grass is used |
| CN101779575A (en) * | 2010-04-02 | 2010-07-21 | 厦门市润德源生物技术应用研究中心 | Method for culturing edible mushroom by using maifanite |
-
2010
- 2010-12-30 CN CN2010106235873A patent/CN102106250A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099447A (en) * | 2007-08-20 | 2008-01-09 | 王巴特尔 | Application of medical stone in cultivating sprouted vegetable and seedling vegetable |
| CN101611692A (en) * | 2008-06-23 | 2009-12-30 | 北京美施美生物科技有限公司 | The environment-friendly substrate that cultivating flowers and grass is used |
| CN101779575A (en) * | 2010-04-02 | 2010-07-21 | 厦门市润德源生物技术应用研究中心 | Method for culturing edible mushroom by using maifanite |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755430A (en) * | 2013-09-24 | 2014-04-30 | 辽宁北纬有机肥科技有限公司 | Environmental protection type full-nutrition organic cultivation media and production method thereof |
| CN103755430B (en) * | 2013-09-24 | 2015-08-12 | 辽宁北纬有机肥科技有限公司铁岭县分公司 | A kind of production method of Environmental protection type full-nutrition organic cultivation media |
| CN106922503A (en) * | 2015-12-29 | 2017-07-07 | 大连亚泰科技新材料股份有限公司 | It is a kind of to promote local plants soilless culture substrate of plant growth and preparation method thereof |
| CN106242688A (en) * | 2016-08-15 | 2016-12-21 | 浙江虹越花卉股份有限公司 | A kind of special cultivation medium of the Pseudobulbus Bletillae (Rhizoma Bletillae) and Pseudobulbus Bletillae (Rhizoma Bletillae) cultural method |
| CN107801601A (en) * | 2017-11-03 | 2018-03-16 | 上海应用技术大学 | A kind of soilless culture substrate |
| CN109006353A (en) * | 2018-06-06 | 2018-12-18 | 贵州卡农云服务有限公司 | A kind of macadamia seedling medium and preparation method thereof |
| CN112753509A (en) * | 2020-12-30 | 2021-05-07 | 广西大学 | Seedling cultivation method suitable for potato water culture test |
| CN112753509B (en) * | 2020-12-30 | 2022-03-11 | 广西大学 | Seedling cultivation method suitable for potato water culture test |
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Application publication date: 20110629 |