CN105638408A - Soilless culture substrate special for solanaceous seedling culture - Google Patents
Soilless culture substrate special for solanaceous seedling culture Download PDFInfo
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- CN105638408A CN105638408A CN201511023875.4A CN201511023875A CN105638408A CN 105638408 A CN105638408 A CN 105638408A CN 201511023875 A CN201511023875 A CN 201511023875A CN 105638408 A CN105638408 A CN 105638408A
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- Prior art keywords
- soilless culture
- solanberry
- substrate
- culture substrate
- biogas residue
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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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
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Abstract
The invention discloses a soilless culture substrate special for solanaceous seedling culture. The soilless culture substrate is prepared from, by volume, 20%-35% of biogas residues, 20%-25% of vermiculite, 15%-20% of perlite and 25%-40% of coconut chaff. The biogas residues are used as a main organic raw material, and the soilless culture substrate is low in cost, complete in nutrition and good for solanaceous vegetables.
Description
Technical field
The present invention relates to a kind of vegetable soilless culture field, especially a kind of special soilless culture substrate of solanberry nursery.
Background technology
Existing soilless culture substrate raw material is mainly peat, rock wool, Vermiculitum, perlite etc., and wherein peat belongs to resource non-renewable in a short time; Rock wool is difficult to process after using, and environment is caused severe contamination; Vermiculitum, perlite possess insulation, water conservation, the effect such as heat insulation, and itself does not have fertility.
The Organic substance such as straw and fowl and animal excrement utilizing crops produces biogas, cooks with biogas lighting, both make use of resource, saves again the energy. But the side-product biogas residue of biogas production, how Appropriate application, be but people's new problems of needing to solve. Biogas residue is rich in organic matter, humus, micronutrient element, several amino acids, enzyme and beneficial microbe, and containing elements such as nitrogen, phosphorus, potassium, can meet the needs of plant growth.
Solanaceous vegetables includes Fructus Lycopersici esculenti, Fructus Solani melongenae, Fructus Capsici etc., accounts for more than the 20% of the vegetable gross area, is main summer, autumn vegetable; also it is one of main species in Protected production; it is nutritious, the long yield of fruiting period is higher, storage tolerance, occupies critical role in market supply. The plant of solanaceous vegetables is short, fruit density big, is especially suitable for employing cultivation technique without soil and cultivates. Found not yet there is relevant report using biogas residue as main Organic substance raw-material solanberry nursery soilless culture substrate is domestic at present by document retrieval.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of employing biogas residue is as the predominantly organic thing raw-material solanberry special soilless culture substrate of nursery, and technical scheme is as follows.
A kind of special soilless culture substrate of solanberry nursery, it includes biogas residue, Vermiculitum, perlite and Cortex cocois radicis bran.
As a further improvement on the present invention, the volume components ratio of this substrate is: biogas residue 20%-35%, Vermiculitum 20%-25%, perlite 15%-20%, Cortex cocois radicis bran 25%-40%.
As a further improvement on the present invention, the volume components ratio of this substrate is: biogas residue 35%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 25%.
As a further improvement on the present invention, this water content of substrate��50%, the content of organic matter (butt) >=20%, N+P2O5+K2O total nutrient content 3-5%, unit weight 0.2-0.8g/cm3, total porosity 65-95%, particle diameter 0.1-4.9mm, gas-water ratio 1:2-4, EC value 1-3mS/cm, pH value 5.8-7.5.
Compared with prior art, the method have technical effect that:
1, compared with traditional soilless culture substrate, the necessary nutritional factorss of solanaceous vegetables plant growth such as element, micronutrient element, organic matter, humus such as biogas residue not only nitrogenous, phosphorus, potassium, possibly together with several amino acids, enzyme and beneficial microbe, the growth of crop there is significant facilitation.
2, seed metabolism can be promoted, be conducive to the seedling growth of solanaceous vegetables crop, nourish and grow and reproductive growth, suitable ecological organic soilless culture.
3, animal waste fermentation liquor is become thoroughly decomposed and anaerobic fermentation, removes worm's ovum therein and pathogenic bacteria, and therefore, the present invention reduces the probability that pest and disease damage occurs from raw material. Meanwhile, the beneficial microbe contained in biogas residue, it is also possible to the effective generation suppressing pest and disease damage.
4, tradition soilless culture needs nutritional solution, needs to maintain various the concentrating of nutrients and ratio during plant growth, and technical difficulty is big. The substrate Middle nutrition element of the present invention is complete, and trace element enriches, and enormously simplify nutritional care process.
5, environmentally safe. Often having the nutritional solution of about 20% to be discharged to outside system in traditional cultivation, the high salt concentration discharged in liquid pollutes the environment. As Soilless culture system discharges in liquid the content of nitrate up to 212mg/L, subsoil water is had severe contamination, and the content only 1��4mg/L of the nitrate discharged in liquid of the present invention, environmentally safe.
6, the present invention is with biogas residue for main raw material(s), and biogas residue is after high temperature and anaerobic fermentation process, and it decomposes in the process of progressively Releasing nutrient and does not have too much harmful inorganic salts harm.
Detailed description of the invention
For making the above-mentioned purpose of the present invention, feature and advantage, can becoming apparent from understandable, below presently preferred embodiments of the present invention being described in detail, thus protection scope of the present invention being made apparent clear and definite defining.
A kind of special soilless culture substrate of solanberry nursery that the present invention proposes, its component includes biogas residue, Vermiculitum, perlite and Cortex cocois radicis bran, and the volume components ratio of this substrate is: biogas residue 20%-35%, Vermiculitum 20%-25%, perlite 15%-20%, Cortex cocois radicis bran 25%-40%.
This water content of substrate��50%, the content of organic matter (butt) >=20%, N+P2O5+K2O total nutrient content 3-5%, unit weight 0.2-0.8g/cm3, total porosity 65-95%, particle diameter 0.1-4.9mm, gas-water ratio is 1:2-4, EC value 1-3mS/cm, and pH value is 5.8-7.5.
Embodiment 1
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 20%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 40%.
Embodiment 2
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 20%, Vermiculitum 20%, perlite 20%, Cortex cocois radicis bran 40%.
Embodiment 3
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 30%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 30%.
Embodiment 4
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 30%, Vermiculitum 20%, perlite 20%, Cortex cocois radicis bran 30%.
Embodiment 5
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 35%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 25%.
Embodiment 6
In the present embodiment, the biogas residue in the special soilless culture substrate of solanberry nursery is the side-product after large-scale livestock manure fermented engineering. Volume components ratio in this special soilless culture substrate of solanberry nursery is: biogas residue 35%, Vermiculitum 20%, perlite 20%, Cortex cocois radicis bran 25%.
1. EXPERIMENTAL DESIGN
Subjects: the assorted eggplant of agriculture No. breathed out by Fructus Solani melongenae
The seeding and growing seedling time: on May 17th, 2015
Method for culturing seedlings: hole plate seedling growth, tests and carries former substrate for comparison (CK) with the eggplant Seedling without biogas residue, and the special soilless culture substrate of solanberry nursery that six embodiments above-mentioned with the present invention provide carries out cultivation effect contrast, every kind of substrate culture 10 strain.
Rearing condition: hot house, ambient temperature is daytime 25-30 DEG C, night 20 DEG C. Seed treatment, sowing, seedling management operate according to DB3211/T129-2008 " Fructus Solani melongenae hole plate seedling growth technical specification ".
2. measure project and method
Choose the consistent seed just sprouted of germination after presoaking and germinating and be sowed in hole tray, week about (7 days) measure that plant height, stem be thick, dry matter weight and improving activity of root system.
Plant height, stem are thick, dry matter weight and average that improving activity of root system is the eggplant seedling that the 10 same substrate of strain are cultivated, wherein: plant height ruler measures, stem thick (diameter) measures with micrometer, dry matter weight oven drying method measures, and improving activity of root system adopts TTC (TTC) method.
3. result and analysis
From the data results of table 1-table 3 it can be seen that the special soilless culture substrate of solanberry nursery containing biogas residue provided by the invention, may advantageously facilitate that eggplant seedling plant height, stem be thick and the growth of dry matter weight, illustrate that the present invention is conducive to the growth of eggplant seedling.
The Fructus Solani melongenae plant height (unit: cm) of table 1 different disposal
The stem of eggplant of table 2 different disposal thick (unit: cm)
The Fructus Solani melongenae dry matter weight (unit: g) of table 3 different disposal
Data results from table 4, the physiologically active of Fructus Solani melongenae root system is had good facilitation by the special soilless culture substrate of solanberry nursery containing biogas residue provided by the invention, thus improving the root system absorbability to moisture, nutrient, and then promote the growth of seedling.
Fructus Solani melongenae improving activity of root system (the �� g.h of table 4 different disposal-1)
Can drawing from above-mentioned Data Comparison, the lifting effect of the growth promoter of eggplant seedling is best by embodiment 5, and namely of the present invention preferably volume components ratio is: biogas residue 35%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 25%.
Above the present invention has been carried out the enough detailed description with certain particularity. Those of ordinary skill in art is it should be understood that the description in embodiment is merely exemplary, and making under the premise of the true spirit and scope that not necessarily depart from the present invention is changed all should belong to protection scope of the present invention. Present invention scope required for protection is to be defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (4)
1. the special soilless culture substrate of solanberry nursery, it is characterised in that: it includes biogas residue, Vermiculitum, perlite and Cortex cocois radicis bran.
2. the special soilless culture substrate of solanberry nursery as claimed in claim 1, it is characterised in that: the volume components ratio of this substrate is: biogas residue 20%-35%, Vermiculitum 20%-25%, perlite 15%-20%, Cortex cocois radicis bran 25%-40%.
3. the special organic soilless cultivation substrate of solanberry as claimed in claim 2, it is characterised in that: the volume components ratio of this substrate is: biogas residue 35%, Vermiculitum 25%, perlite 15%, Cortex cocois radicis bran 25%.
4. the special soilless culture substrate of solanberry nursery as claimed in claim 2, it is characterised in that: this water content of substrate��50%, the content of organic matter (butt) >=20%, N+P2O5+K2O total nutrient content 3-5%, unit weight 0.2-0.8g/cm3, total porosity 65-95%, particle diameter 0.1-4.9mm, gas-water ratio 1:2-4, EC value 1-3mS/cm, pH value 5.8-7.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023875.4A CN105638408A (en) | 2015-12-30 | 2015-12-30 | Soilless culture substrate special for solanaceous seedling culture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023875.4A CN105638408A (en) | 2015-12-30 | 2015-12-30 | Soilless culture substrate special for solanaceous seedling culture |
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| CN105638408A true CN105638408A (en) | 2016-06-08 |
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| CN201511023875.4A Pending CN105638408A (en) | 2015-12-30 | 2015-12-30 | Soilless culture substrate special for solanaceous seedling culture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258905A (en) * | 2016-10-08 | 2017-01-04 | 常州创索新材料科技有限公司 | A kind of method of soilless cultivating flowers |
| CN106489590A (en) * | 2016-10-08 | 2017-03-15 | 沈阳农业大学 | A kind of Fructus Lycopersici esculenti bag trains full nutrient matrix formula and preparation method thereof and irrigation water management method |
| CN109906931A (en) * | 2019-04-22 | 2019-06-21 | 周口市农业科学院 | A kind of soilless culture method of solanaceous vegetables |
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| CN101218885A (en) * | 2007-12-26 | 2008-07-16 | 周东宝 | Simple seedling raising method of soilless culture |
| CN101697705A (en) * | 2009-11-06 | 2010-04-28 | 西北农林科技大学 | Soilless culture organic matrix used for tomato seedling raising and preparation method thereof |
| CN101773061A (en) * | 2009-12-31 | 2010-07-14 | 黑龙江双太食品有限公司 | Preparation method of expanded and soften rice chaff |
| CN101889533A (en) * | 2010-06-28 | 2010-11-24 | 中国农业大学 | Artificial substratum for hole-tray tomato seedling cultivation |
| CN103380719A (en) * | 2013-07-24 | 2013-11-06 | 金寨新天地现代农业有限公司 | Soilless culture substrate for vegetables |
| CN103708952A (en) * | 2013-12-21 | 2014-04-09 | 镇江兴农有机肥有限公司 | Vegetable culture medium |
| CN103724122A (en) * | 2013-12-21 | 2014-04-16 | 镇江兴农有机肥有限公司 | Fabrication method of soilless culture matrix for vegetables |
| CN104082116A (en) * | 2014-06-20 | 2014-10-08 | 阳东绿康春农业科技有限公司 | Water and fertilizer integrated soilless culture system and culture method |
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2015
- 2015-12-30 CN CN201511023875.4A patent/CN105638408A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218885A (en) * | 2007-12-26 | 2008-07-16 | 周东宝 | Simple seedling raising method of soilless culture |
| CN101697705A (en) * | 2009-11-06 | 2010-04-28 | 西北农林科技大学 | Soilless culture organic matrix used for tomato seedling raising and preparation method thereof |
| CN101773061A (en) * | 2009-12-31 | 2010-07-14 | 黑龙江双太食品有限公司 | Preparation method of expanded and soften rice chaff |
| CN101889533A (en) * | 2010-06-28 | 2010-11-24 | 中国农业大学 | Artificial substratum for hole-tray tomato seedling cultivation |
| CN103380719A (en) * | 2013-07-24 | 2013-11-06 | 金寨新天地现代农业有限公司 | Soilless culture substrate for vegetables |
| CN103708952A (en) * | 2013-12-21 | 2014-04-09 | 镇江兴农有机肥有限公司 | Vegetable culture medium |
| CN103724122A (en) * | 2013-12-21 | 2014-04-16 | 镇江兴农有机肥有限公司 | Fabrication method of soilless culture matrix for vegetables |
| CN104082116A (en) * | 2014-06-20 | 2014-10-08 | 阳东绿康春农业科技有限公司 | Water and fertilizer integrated soilless culture system and culture method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258905A (en) * | 2016-10-08 | 2017-01-04 | 常州创索新材料科技有限公司 | A kind of method of soilless cultivating flowers |
| CN106489590A (en) * | 2016-10-08 | 2017-03-15 | 沈阳农业大学 | A kind of Fructus Lycopersici esculenti bag trains full nutrient matrix formula and preparation method thereof and irrigation water management method |
| CN109906931A (en) * | 2019-04-22 | 2019-06-21 | 周口市农业科学院 | A kind of soilless culture method of solanaceous vegetables |
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Address after: 224100 east gate of Huafeng farm, Dafeng port, Dafeng District, Yancheng City, Jiangsu Applicant after: JIANGSU SUGANGHESHUN BIOTECHNOLOGY CO., LTD. Address before: 224100 east gate of Huafeng farm, Dafeng port, Dafeng City, Yancheng City, Jiangsu Applicant before: JIANGSU SUGANGHESHUN BIOTECHNOLOGY CO., LTD. |
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Application publication date: 20160608 |
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