CN101502219A - Split crop root system cultivation device and cultivation method thereof - Google Patents
Split crop root system cultivation device and cultivation method thereof Download PDFInfo
- Publication number
- CN101502219A CN101502219A CNA2009100715018A CN200910071501A CN101502219A CN 101502219 A CN101502219 A CN 101502219A CN A2009100715018 A CNA2009100715018 A CN A2009100715018A CN 200910071501 A CN200910071501 A CN 200910071501A CN 101502219 A CN101502219 A CN 101502219A
- Authority
- CN
- China
- Prior art keywords
- crop
- root
- cultivating
- nutrition liquid
- split
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Hydroponics (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a split-root cultivating device of crop root system and a cultivating method thereof. The invention relates to a cultivating device of crop root system and the cultivating method thereof. The invention settles the problems of large work capacity of traditional cultivating, unsuitability of growing of a same crop in different nutrient solutions, more interference element, large error and low precision in cultivating process. The PVC cultivating bowl (1) of the device according to the invention is divided into two nutrient solutions (2) by an intermediate diaphragm (3). The nutrient solution (6) is placed into two chambers of nutrient solutions (2). The crop root system is fixed by a seedling fixing clamp (5) and is uniformly divided into two parts. The two parts are respectively placed into two chambers of two nutrient solutions (2). The method of the invention comprises the following steps: 1. adopting the split-root cultivating device of crop root system; 2. seedling cultivating; 3. nutrient solution preparing; 4. crop grafting; 5. dustproof cover covering; 6. ventilating; and 7. cultivating. The efficiency of the method according to the invention is increased for 1.5 times compared with the routine culture method. The split-root cultivating device of crop root system and cultivating method have more scientific meaning.
Description
Technical field
The present invention relates to a kind of culture apparatus and cultural method.
Background technology
At present, the crop root culture apparatus that people adopt is comparatively backward, to the nutrient solution of same strain crop cultivation can only adopt single nutrient solution, can not be simultaneously to the nutrient solution of two different disposal of same strain crop supply.Traditional cultural method generally adopts same plant growth in the nutrient solution of same treatment, cultivate with Different Nutrition liquid if desired, just be grown in respectively in the Different Nutrition liquid with two plants, then with a certain element in the minusing research nutrient solution to the influence of plant physiology index, this cultural method is difficult to accurately satisfy the requirement of test, increase workload, be difficult between plant in the incubation guarantee that growing way is consistent, disturbing factor is more, error is bigger, make some less differences detect less than, part is out in the cold, the data of detection are inaccurate.
Summary of the invention
The present invention cultivates putting into same nutrient solution with a kind of crop root in order to solve traditional method, same strain crop can only be grown in the same nutrient solution simultaneously, be difficult between plant guarantee that growing way is consistent, cultural method is difficult to accurately satisfy test requirements document, increases workload, and disturbing factor is more in the incubation, error is big, precision is low, less difference is difficult for detecting, and the part ignored problems provides a kind of crop root split-root cultivation device and cultural method thereof.
In order to solve the problems of the technologies described above, the concrete technical scheme of the present invention is as follows:
Crop root split-root cultivation device of the present invention comprises PVC culturing pot, solid seedling folder, dust cap, breather pipe and air compressor machine.The PVC culturing pot is divided into two nutrition liquid chambers that the space is identical by central dividing plate, nutrient solution places nutrient solution indoor, breather pipe is connected with air compressor machine, be divided into two parts by solid seedling clamping ordered goods root system and root system, it is indoor to be placed on two nutrient solutions respectively, dust cap is placed on the nutrition liquid chamber, and a dust cap is respectively laid in two nutrition liquid chamber tops.
The concrete steps of crop root root division cultural method of the present invention are:
Step 1, the above-mentioned crop root split-root cultivation device of employing;
Step 2, cultivate 7 days seedling age crop seedlings with water planting is in advance pre-;
Step 3, prepare nutrient solution 6 by test requirements document;
Step 4, in nutrition liquid chamber 2, add nutrient solution 6 and transplant crop, press from both sides 5 with solid seedling and fix crop, crop root is divided equally in two nutrition liquid chambers 2;
Step 5, dust cap 7 is covered on nutrition liquid chamber 2;
Step 6, open the switch of air compressor machine 8, ventilate for two chambers of nutrition liquid chamber 2 simultaneously;
Step 7, cultivate by test requirements document.
The invention has the beneficial effects as follows: crop root is divided into two parts owing to adopted, the process of cultivation is combined together with the process of research nutritive element to the crop influence, disturbing factor is few in the research process, can study of the influence of same strain crop root growing environment difference, thereby the data of detected crop root physical signs parameter are accurate, precision is high and reduced workload to the plant physiology index.The present invention with adopt conventional cultural method mutually specific efficiency improve 1.5 times, result of study has more scientific meaning.
Description of drawings
Fig. 1 is the structural representation of crop root split-root cultivation device.
Embodiment:
Embodiment one: describe present embodiment in conjunction with Fig. 1.Present embodiment is made up of PVC culturing pot 1, solid seedling folder 5, dust cap 7, breather pipe 4 and air compressor machine 8, and breather pipe 4 is connected with air compressor machine 8, and dust cap 7 is placed on the nutrition liquid chamber 2.
Embodiment two: the difference of present embodiment and embodiment one is to be provided with central dividing plate 3, PVC culturing pot 1 is divided into two nutrition liquid chambers 2 by central dividing plate 3, by the fixing crop root and root system is divided into two parts of solid seedling folder 5, two of being placed on two nutrition liquid chambers 2 respectively are indoor.
Embodiment three: the difference of present embodiment and embodiment one is to be provided with nutrient solution 6 in the PVC culturing pot 1, and nutrient solution 6 places in the nutrition liquid chamber 2.
Embodiment four: the difference of present embodiment and embodiment one is that two nutrition liquid chamber tops respectively are provided with a dust cap 7.
Embodiment five: the concrete steps of present embodiment root division cultural method are:
Step 1, the above-mentioned crop root split-root cultivation device of employing;
Step 2, cultivate 7 days seedling age crop seedlings with water planting is in advance pre-;
Step 3, prepare nutrient solution 6 by test requirements document;
Step 4, in nutrition liquid chamber 2, add nutrient solution 6 and transplant crop, fix crop, make the even branch of crop root in two nutrition liquid chambers 2 with solid seedling folder 5;
Step 5, dust cap 7 is covered on nutrition liquid chamber 2;
Step 6, open the switch of air compressor machine 8, ventilate for two chambers of nutrition liquid chamber 2 simultaneously;
Step 7, cultivate by test requirements document.
The present invention uses in research work, carries out for " phosphorus is to the impact of soybean root system secretion " Actual detection, obtained preferably technique effect, the present invention carries with adopting cellar culture method phase specific efficiency High 1.5 times, result of study has more scientific meaning.
Claims (5)
1, crop root split-root cultivation device, it comprises PVC culturing pot (1), solid seedling folder (5), dust cap (7), breather pipe (4) and air compressor machine (8), it is characterized in that breather pipe (4) is connected with air compressor machine (8), dust cap (7) is placed on the nutrition liquid chamber 2.
2, crop root split-root cultivation device according to claim 1, it is characterized in that it also includes central dividing plate (3), PVC culturing pot (1) is divided into two nutrition liquid chambers (2) by central dividing plate (3), by solid seedling folder (5) fixedly crop root also root system evenly is two parts, two of being placed on nutrition liquid chamber (2) respectively are indoor.
3, crop root split-root cultivation device according to claim 1 is characterized in that it also includes nutrient solution (6), and nutrient solution (6) places in the nutrition liquid chamber (2).
4, crop root split-root cultivation device according to claim 1 is characterized in that two nutrition liquid chamber tops respectively cover a dust cap (7).
5, utilize the cultural method of the described crop root split-root cultivation device of claim 1, it is characterized in that steps of the method are:
Step 1, the above-mentioned crop root split-root cultivation device of employing;
Step 2, cultivate 7 days seedling age crop seedlings with water planting is in advance pre-;
Step 3, prepare culture fluid (6) by test requirements document;
Step 4, in nutrition liquid chamber (2), add nutrient solution (6) and transplant crop, press from both sides (5) with solid seedling and fix crop, crop root is divided equally in two nutrition liquid chambers (2);
Step 5, dust cap (7) is covered on nutrition liquid chamber (2);
Step 6, open the switch of air compressor machine (8), ventilate for two chambers of nutrition liquid chamber (2) simultaneously;
Step 7, cultivate by test requirements document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100715018A CN101502219A (en) | 2009-03-06 | 2009-03-06 | Split crop root system cultivation device and cultivation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100715018A CN101502219A (en) | 2009-03-06 | 2009-03-06 | Split crop root system cultivation device and cultivation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101502219A true CN101502219A (en) | 2009-08-12 |
Family
ID=40974712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100715018A Pending CN101502219A (en) | 2009-03-06 | 2009-03-06 | Split crop root system cultivation device and cultivation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101502219A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849488A (en) * | 2010-06-11 | 2010-10-06 | 湖南省湘晖农业技术开发有限公司 | Equal-temperature ventilation device for roots of crop seedlings in full-closed environment |
| CN102326508A (en) * | 2010-07-13 | 2012-01-25 | 西北农林科技大学 | Combined-type water culture device for root division experiment of plants and method by utilizing device to carry out water culture |
| CN102523977A (en) * | 2011-12-09 | 2012-07-04 | 河南科技大学 | Culture method for rice seedlings |
| CN102939890A (en) * | 2011-12-07 | 2013-02-27 | 河南科技大学 | Culture method for plant seedlings |
| CN103238398A (en) * | 2013-05-30 | 2013-08-14 | 安徽科技学院 | Plant seed germination box for root division test |
| CN103636507A (en) * | 2013-12-27 | 2014-03-19 | 黄娟娟 | Rooting method using system with circular arc-shaped pipe parts and electronic control device |
| CN103960038A (en) * | 2014-05-29 | 2014-08-06 | 福建农林大学 | Test device and method for researching root competition strategy |
| CN104012306A (en) * | 2014-06-17 | 2014-09-03 | 南京林业大学 | Establishment method for irrigation test system in forest root division zone |
| CN105766121A (en) * | 2016-03-30 | 2016-07-20 | 山东省花生研究所 | Root splitting method for preventing water from moving in alternate irrigation of peanut root system zones |
| 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 |
| CN108040678A (en) * | 2017-11-08 | 2018-05-18 | 华南农业大学 | A kind of device and its application for dividing root earth culture for plant |
| CN109247163A (en) * | 2018-09-29 | 2019-01-22 | 浙江农林大学 | It is a kind of to divide root device for what is studied soil nutrient heterogeneity rhizosphere respondent behavior |
| CN110275001A (en) * | 2019-07-31 | 2019-09-24 | 四川省农业科学院生物技术核技术研究所 | It is a kind of to measure and evaluate medicament to the apparatus and method of root-knot nematode drug effect |
| CN112136612A (en) * | 2020-08-21 | 2020-12-29 | 华中农业大学 | Cucumber nitrogen system signal sensitivity evaluation method |
| CN113678659A (en) * | 2021-08-30 | 2021-11-23 | 河北农业大学 | Plant root dividing device based on germination paper and plant root dividing culture method |
-
2009
- 2009-03-06 CN CNA2009100715018A patent/CN101502219A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849488B (en) * | 2010-06-11 | 2011-07-27 | 湖南省湘晖农业技术开发有限公司 | Equal-temperature ventilation device for roots of crop seedlings in full-closed environment |
| CN101849488A (en) * | 2010-06-11 | 2010-10-06 | 湖南省湘晖农业技术开发有限公司 | Equal-temperature ventilation device for roots of crop seedlings in full-closed environment |
| CN102326508A (en) * | 2010-07-13 | 2012-01-25 | 西北农林科技大学 | Combined-type water culture device for root division experiment of plants and method by utilizing device to carry out water culture |
| CN102939890A (en) * | 2011-12-07 | 2013-02-27 | 河南科技大学 | Culture method for plant seedlings |
| CN102939890B (en) * | 2011-12-07 | 2014-01-15 | 河南科技大学 | Culture method for plant seedlings |
| CN102523977A (en) * | 2011-12-09 | 2012-07-04 | 河南科技大学 | Culture method for rice seedlings |
| CN102523977B (en) * | 2011-12-09 | 2013-06-26 | 河南科技大学 | Culture method for rice seedlings |
| CN103238398A (en) * | 2013-05-30 | 2013-08-14 | 安徽科技学院 | Plant seed germination box for root division test |
| CN103636507B (en) * | 2013-12-27 | 2015-04-15 | 黄娟娟 | Rooting method using system with circular arc-shaped pipe parts and electronic control device |
| CN103636507A (en) * | 2013-12-27 | 2014-03-19 | 黄娟娟 | Rooting method using system with circular arc-shaped pipe parts and electronic control device |
| CN103960038A (en) * | 2014-05-29 | 2014-08-06 | 福建农林大学 | Test device and method for researching root competition strategy |
| CN104012306A (en) * | 2014-06-17 | 2014-09-03 | 南京林业大学 | Establishment method for irrigation test system in forest root division zone |
| CN105766121A (en) * | 2016-03-30 | 2016-07-20 | 山东省花生研究所 | Root splitting method for preventing water from moving in alternate irrigation of peanut root system zones |
| CN105766121B (en) * | 2016-03-30 | 2018-06-22 | 山东省花生研究所 | It is a kind of to prevent the root-planting method that moisture moves in Peanut Root System subregion alternate irrigation |
| 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 |
| CN108040678A (en) * | 2017-11-08 | 2018-05-18 | 华南农业大学 | A kind of device and its application for dividing root earth culture for plant |
| CN109247163A (en) * | 2018-09-29 | 2019-01-22 | 浙江农林大学 | It is a kind of to divide root device for what is studied soil nutrient heterogeneity rhizosphere respondent behavior |
| CN110275001A (en) * | 2019-07-31 | 2019-09-24 | 四川省农业科学院生物技术核技术研究所 | It is a kind of to measure and evaluate medicament to the apparatus and method of root-knot nematode drug effect |
| CN112136612A (en) * | 2020-08-21 | 2020-12-29 | 华中农业大学 | Cucumber nitrogen system signal sensitivity evaluation method |
| CN113678659A (en) * | 2021-08-30 | 2021-11-23 | 河北农业大学 | Plant root dividing device based on germination paper and plant root dividing culture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101502219A (en) | Split crop root system cultivation device and cultivation method thereof | |
| CN101502220A (en) | Crop solid-liquid split-root cultivation device | |
| CN103468587B (en) | Fungi strain of Tulasnella and application thereof in promotion of germination of Cymbidium mannii seeds | |
| CN205962176U (en) | Experimental hydroponic device of soybean nutritional deficiency | |
| CN104195189A (en) | Method for improving oil yield of microalgae | |
| CN102154194A (en) | Preparation method for high-yield chlamydospore liquid by virtue of fermentation of trichoderma on pilot plant test scale | |
| CN105154318A (en) | Combined liquid fermentation shallow slot component and fermentation device thereof | |
| CN205213582U (en) | High -efficient seedling growth device | |
| CN101294874B (en) | Crop root exudate collecting method | |
| CN102100163B (en) | Rhizosphere simulated culture device and method for culturing rhizosphere by using same | |
| CN102326508B (en) | Combined-type water culture device for root division experiment of plants and method by utilizing device to carry out water culture | |
| CN205099687U (en) | Special bioreactor of hair form root | |
| CN202385593U (en) | Root-division cultivation device | |
| CN202385592U (en) | Ventilation type root-dividing culture device | |
| CN205874438U (en) | Multistage breeding device of spirulina seedling | |
| CN114009273A (en) | Flammulina velutipes culture medium and preparation method thereof | |
| CN203174101U (en) | Intelligent biochemical culture box | |
| CN205124610U (en) | Flue -cured tobacco root exudates extraction element | |
| CN203723211U (en) | Experiment soilless culture device | |
| CN203563483U (en) | Culturing cup for validating influence of volatile substance generated by microorganisms on growth of plant seedlings | |
| CN106010956A (en) | Spirulina seed/seedling multistage cultivation device | |
| CN206101184U (en) | Aseptic hydroponic device of arabidopsis | |
| CN204907430U (en) | Complex film water planting groove | |
| CN220307910U (en) | Strawberry disease-free strong seedling breeding cultivation frame | |
| CN205082284U (en) | Three -dimensional cultivation groove of fungus class |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090812 |