CN105830897A - Hydroponic system for high-throughput maize roots - Google Patents
Hydroponic system for high-throughput maize roots Download PDFInfo
- Publication number
- CN105830897A CN105830897A CN201610223655.4A CN201610223655A CN105830897A CN 105830897 A CN105830897 A CN 105830897A CN 201610223655 A CN201610223655 A CN 201610223655A CN 105830897 A CN105830897 A CN 105830897A
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- hydroponic
- culture plate
- maize
- root system
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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 hydroponic system for high-throughput maize roots. The hydroponic system comprises a cylindrical sponge, a culture plate, a culture plate round hole, a hydroponic tank, a main ventilating tube and a branch ventilating tube, wherein the cylindrical sponge is used for clamping a maize seedling and then plugged into the culture plate round hole in the culture plate, and the culture plate is horizontally located on the hydroponic tank filled with a nutrient solution; the branch ventilating tube comprises an L-shaped glass tube body, a rubber tube body and a needle head; the needle head is stuck in the main ventilating tube, one end of the main ventilating tube is connected onto an air compressor, the other end of the main ventilating tube is knotted to achieve a sealed effect, and the air output amount of the air compressor is adjusted. The hydroponic system solves the problems that research of soil culture or sand culture of maize roots is difficult, maize seedlings in general hydroponic systems are not firmly fixed and are prone to falling or lodging, the seedlings cultured in general hydroponic systems are few and cannot be applied to large-scale root research, the number of oxygen supply devices in general hydroponic systems is large, and the oxygen supply amount in general hydroponic systems is uneven.
Description
Technical field
The invention belongs to plant soil-less culturing field, particularly relate to a kind of hydroponic system for high flux maize root system.
Background technology
Cultivation technique without soil is that the method cultivating plant with other thing, including water planting, mist (gas) training, substrate culture without soil.With culture fluid or the substrate of artificial preparation, the needs of supply plant and mineral nutrition in soilless culture.Hydroponic flowers is to use modern biotechnology, uses physics, chemistry, biological engineering means, tames common plant, flowers so that it is can grow for a long time in water, and the high technological aqriculture project of new generation formed.Soilless culture Middle nutrition liquid composition is easily controllable.And can regulate at any time, there is no the place of soil at illumination, proper temperature, such as desert, seabeach, desert island, as long as there being a certain amount of water supply, just can carry out.The metropolitan suburbs and family also can be with tank farming kind vegetable or flowers.Soilless culture, refer to carry out, with substrate or nutritional solution, the cultural method irrigated without natural soil, being mainly used on vegetable or flowers, be a water-saving, save the high yield and high quality advanced technology of fertile saving of labor again, current cultivation technique without soil is in more than 100, the whole worldCountryApplication development.
At present, mostly closing bottom common cultivated box without soil, owing to being not provided with air-vent, easy hydrops makes cultivated plant that the disease such as rotten to occur, thus causes the plant of plantation to die.But existing cultivation technique without soil many employings water planting, and the root system of a lot of plant is not suitable for being immersed in nutritional solution, can produce rotten, the phenomenon such as anoxia, can have a strong impact on plant growing always, the problem such as even cause death.Existing atomizing mist training technology, atomizing effect is bad.
Summary of the invention
It is an object of the invention to provide a kind of hydroponic system for high flux maize root system, aim to solve the problem that Semen Maydis earth culture or husky root system are studied corn seedling in hydroponic system difficult, general and fixed insecure, the seedling numbers easily cultivated in landing or lodging, general hydroponic system is few, it is impossible to the problem that in the various and general hydroponic system of apparatus of oxygen supply quantity, oxygen-supplying amount is uneven in large-scale root system research, general hydroponic system.
The present invention is achieved in that a kind of hydroponic system for high flux maize root system, including cylindrical spongy body, culture plate, culture plate circular hole, hydroponic box, vent stack and vent branch；The spongy body of described cylinder is filled in after blocking corn seedling in the culture plate circular hole of culture plate, and culture plate lies on the hydroponic box having contained nutritional solution；
Described vent branch includes L-shaped glass tubing, rubber tube and syringe needle；Described syringe needle is communicated with L-shaped glass tubing by rubber tube, L-shaped glass tubing is inserted in hydroponic box by the aperture arranged on culture plate, and described syringe needle is pricked in vent stack, and described vent stack one end is connected on air compressor, other end knotting, to reach airtight effect, adjusts compressor gas output.
Further, the spongy body of described cylinder blocks corn seedling and adjusts the height of maize root system and hydroponic box Middle nutrition liquid.
Further, described vent branch is 1-4 according to the vent branch quantity of the EXPERIMENTAL DESIGN each hydroponic box of needs.
Further, described vent stack's diameter is more than vent branch.
The hydroponic system for high flux maize root system that the present invention provides, solve Semen Maydis earth culture or husky root system is studied corn seedling in hydroponic system difficult, general and fixed insecure, the seedling numbers easily cultivated in landing or lodging, general hydroponic system is few, it is impossible to the problem that in the various and general hydroponic system of apparatus of oxygen supply quantity, oxygen-supplying amount is uneven in large-scale root system research, general hydroponic system.
In the culture systems incubator of the present invention, complete lucifuge, will not grow water plant, so when cultivating corn seedling, nutritional solution can be changed without and change periodically adding nutritional solution into, the most more save, it is also possible to according to experimental study requirement, voluntarily selection replacing nutritional solution interval；Native system breather can with designed, designed duration of ventilation and ventilation, and be ventilated uniformly, and the maize seedling roots vigor of cultivation is high, grows vigorous；Native system can observe root growth situation during cultivating corn seedling test the most easily；The culture plate circular hole size uniformity of native system, consistent in density, arrangement is neat, it is ensured that transplant seedling and to collect root system very convenient substantially uniform consistent with control growth of seedling microenvironment.
Accompanying drawing explanation
Figure 1It it is the hydroponic system structural representation for high flux maize root system of embodiment of the present invention offerFigure；
In figure: 1, cylindrical spongy body；2, culture plate；3, culture plate circular hole；4, hydroponic box；5, vent stack；6, vent branch；6-1, L-shaped glass tubing 6-2, rubber tube；6-3, syringe needle.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction withAccompanying drawingAnd the application principle of the present invention is further described by specific embodiment.
Such as figure 1: a kind of hydroponic system for high flux maize root system, including cylindrical sponge 1, culture plate 2, culture plate circular hole 3, hydroponic box 4, vent stack 5 and vent branch 6；The spongy body 1 of described cylinder is filled in after blocking corn seedling in the culture plate circular hole 3 of culture plate, and culture plate 2 lies on the hydroponic box 4 having contained nutritional solution；
Described vent branch 6 includes L-shaped glass tubing 6-1, rubber tube 6-2 and syringe needle 6-3；Described syringe needle 6-3 is communicated with L-shaped glass tubing 6-1 by rubber tube 6-2, and L-shaped glass tubing 6-1 is inserted in hydroponic box 4 by the aperture arranged on culture plate 2, and described syringe needle 6-3 pricks in vent stack 5, and syringe needle uses short and internal diameter is thick；Described vent stack 6 one end is connected on air compressor, and other end knotting, to reach airtight effect, adjusts compressor gas output.
The spongy body of described cylinder blocks corn seedling and adjusts the height of maize root system and hydroponic box Middle nutrition liquid.
Described vent branch is 1-4 according to the vent branch quantity of the EXPERIMENTAL DESIGN each hydroponic box of needs.
Described vent stack's diameter is more than vent branch.
Below operation principle is described in detail:
Maize coleoptile position is clamped with soft opening roundlet cylindricality sponge (diameter=3.5cm), sponge is filled in (circular hole is uniformly arranged in 5 × 10 in the rectangular extent of 67cm × 43cm on culture plate) in the circular hole (diameter=3.0cm) on rectangle culture plate (length × wide=71cm × 45cm), cylindrical sponge slightly larger than circular hole to such an extent as to can be stable be fixed in circular hole, select relatively soft sponge without limitation on the growth of corn stem, and keep sponge to be dried in case corn stem is mouldy；The culture plate having planted corn seedling lies against on the incubator (length × width × height=71cm × 45cm × 18cm) equipped with about 17cm height nutritional solution, adjusts the height of Semen Maydis to reach all seedling degree of depth in nutritional solution consistent (just the suitableeest on nutritional solution surface with corn seedling first joint)；Galianconism one end of glass tubing (15cm × 20cm, external diameter 0.8cm) logical in L-type is injected in breeder tube (diameter=1.0cm) reserved on culture plate；The long-armed of L-type glass tubing connects the rubber tube that thickness is suitable for, the rubber tube other end and syringe needle (No. 12) compact siro spinning technology；Last syringe needle is pricked into vent stack (tube wall thickness as far as possible), and vent stack is connected directly between on air compressor machine (12 horsepowers, can adjust tolerance), and such breather can guarantee that the ventilation of whole culture apparatus uniformly.
The hydroponic system for high flux maize root system that the present invention provides, solve Semen Maydis earth culture or husky root system is studied corn seedling in hydroponic system difficult, general and fixed insecure, the seedling numbers easily cultivated in landing or lodging, general hydroponic system is few, it is impossible to the problem that in the various and general hydroponic system of apparatus of oxygen supply quantity, oxygen-supplying amount is uneven in large-scale root system research, general hydroponic system.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (4)
1. the hydroponic system for high flux maize root system, it is characterised in that this is used for high flux Semen Maydis
The hydroponic system of root system includes the spongy body of cylinder, culture plate, culture plate circular hole, hydroponic box, ventilation master
Pipe and vent branch；The spongy body of described cylinder fills in the culture plate circular hole of culture plate after blocking corn seedling
In, culture plate lies on the hydroponic box having contained nutritional solution；
Described vent branch includes L-shaped glass tubing, rubber tube and syringe needle；Described syringe needle passes through rubber tube and L-shaped
Glass tubing communicates, and L-shaped glass tubing inserts in hydroponic box by the aperture arranged on culture plate, described syringe needle prick into
In vent stack, described vent stack one end is connected on air compressor, ties a knot to reach airtight in other end
Effect, adjusts compressor gas output.
2. the hydroponic system for high flux maize root system as claimed in claim 1, it is characterised in that institute
The spongy body stating cylinder blocks the height of corn seedling adjustment maize root system and hydroponic box Middle nutrition liquid.
3. the hydroponic system for high flux maize root system as claimed in claim 1, it is characterised in that institute
Stating vent branch according to the vent branch quantity of the EXPERIMENTAL DESIGN each hydroponic box of needs is that 1-4 is individual.
4. the hydroponic system for high flux maize root system as claimed in claim 1, it is characterised in that institute
State vent stack's diameter more than vent branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610223655.4A CN105830897A (en) | 2016-04-12 | 2016-04-12 | Hydroponic system for high-throughput maize roots |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610223655.4A CN105830897A (en) | 2016-04-12 | 2016-04-12 | Hydroponic system for high-throughput maize roots |
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| CN105830897A true CN105830897A (en) | 2016-08-10 |
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| CN201610223655.4A Pending CN105830897A (en) | 2016-04-12 | 2016-04-12 | Hydroponic system for high-throughput maize roots |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258525A (en) * | 2017-08-10 | 2017-10-20 | 中国农业科学院棉花研究所 | A kind of cotton hydroponic device |
| CN109042270A (en) * | 2018-08-24 | 2018-12-21 | 北京农业生物技术研究中心 | A kind of corn water planting and root system Phenotypic Observation system and corn ciltivating process |
| CN113924963A (en) * | 2021-12-17 | 2022-01-14 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
| WO2023168978A1 (en) * | 2022-03-10 | 2023-09-14 | 黄益进 | Air energy pump device |
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| CN101720660A (en) * | 2009-12-30 | 2010-06-09 | 西北农林科技大学 | Establishment for Malus hydroponic system |
| WO2010099431A2 (en) * | 2009-02-27 | 2010-09-02 | Monsanto Technology Llc | Hydroponic apparatus and methods of use |
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| CN204014679U (en) * | 2014-05-17 | 2014-12-17 | 山东省花生研究所 | A kind of peanut nutrient solution culture apparatus |
| CN204291944U (en) * | 2014-05-28 | 2015-04-29 | 南通大学 | A kind of corn water plants device for raising seedlings |
| CN204482607U (en) * | 2015-01-16 | 2015-07-22 | 中国农业科学院茶叶研究所 | A kind of water culture air-breather |
| CN204540251U (en) * | 2015-04-26 | 2015-08-12 | 房增国 | The air-breather that a kind of novel solutions is cultivated |
| CN205694802U (en) * | 2016-04-12 | 2016-11-23 | 四川农业大学 | A kind of hydroponic system for high flux maize root system |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010099431A2 (en) * | 2009-02-27 | 2010-09-02 | Monsanto Technology Llc | Hydroponic apparatus and methods of use |
| CN101720660A (en) * | 2009-12-30 | 2010-06-09 | 西北农林科技大学 | Establishment for Malus hydroponic system |
| CN203661760U (en) * | 2014-01-21 | 2014-06-25 | 中国农业科学院兰州畜牧与兽药研究所 | Culturing box for liquid culture of seedlings of monocotyledons |
| CN204014679U (en) * | 2014-05-17 | 2014-12-17 | 山东省花生研究所 | A kind of peanut nutrient solution culture apparatus |
| CN204291944U (en) * | 2014-05-28 | 2015-04-29 | 南通大学 | A kind of corn water plants device for raising seedlings |
| CN204482607U (en) * | 2015-01-16 | 2015-07-22 | 中国农业科学院茶叶研究所 | A kind of water culture air-breather |
| CN204540251U (en) * | 2015-04-26 | 2015-08-12 | 房增国 | The air-breather that a kind of novel solutions is cultivated |
| CN205694802U (en) * | 2016-04-12 | 2016-11-23 | 四川农业大学 | A kind of hydroponic system for high flux maize root system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258525A (en) * | 2017-08-10 | 2017-10-20 | 中国农业科学院棉花研究所 | A kind of cotton hydroponic device |
| CN109042270A (en) * | 2018-08-24 | 2018-12-21 | 北京农业生物技术研究中心 | A kind of corn water planting and root system Phenotypic Observation system and corn ciltivating process |
| CN113924963A (en) * | 2021-12-17 | 2022-01-14 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
| CN113924963B (en) * | 2021-12-17 | 2022-08-12 | 江苏兴农基质科技有限公司 | Weak acid orchid culture medium and culture medium transportation method |
| WO2023168978A1 (en) * | 2022-03-10 | 2023-09-14 | 黄益进 | Air energy pump device |
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Application publication date: 20160810 |