CN101341827A - Cuttage replication method on tree without bark - Google Patents
Cuttage replication method on tree without bark Download PDFInfo
- Publication number
- CN101341827A CN101341827A CNA2008100321825A CN200810032182A CN101341827A CN 101341827 A CN101341827 A CN 101341827A CN A2008100321825 A CNA2008100321825 A CN A2008100321825A CN 200810032182 A CN200810032182 A CN 200810032182A CN 101341827 A CN101341827 A CN 101341827A
- Authority
- CN
- China
- Prior art keywords
- plugged ear
- cuttage
- hormone
- propagation
- ear material
- 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
Images
Classifications
-
- Y02P60/216—
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a fast reproduction technology of cornus wisoniana. The fast reproduction method of cornus wisoniana provided by the invention comprises the following process: (1) the selection of cutting materials: semi lignified cutting materials are selected; (2) the hormone pre-treatment of cutting materials; (3) the preparation of sticking matrix; (4) the sticking of the cutting materials: the cutting materials after hormone pre-treatment are stuck in the matrix, and disinfectant is poured; (5) seedling period management. The fast reproduction method of cornus wisoniana provided by the invention can realize the fast reproduction of the cornus wisoniana, and plays a very important role and is significant in speeding up the cornus wisoniana excellent clone promotion and promotes the construction of biological diesel raw material construction.
Description
Technical field
The present invention relates to the technology of Cornaceae Lai fogfruit wilson dogwood micropropagation of plants.
Background technology
Wilson dogwood (Swida wilsoniana Wanger) has another name called smooth bark Lai wood, car balk, oil tree etc., the Cornaceae deciduous tree.Mainly be grown in China's ALFISOL IN CENTRAL, concentrate the lime petrographic province be distributed in the Yangtze river basin to southwestern various places, the Yellow River and on the south the basin distribution is also arranged, vertical distribution is at height above sea level below 1000 meters.The every strain of big tree is produced per year more than dry fruit 50 kg, how can reach 150kg, and pulp and kernel all contain grease, oil content 30%～36%, and oil yield 25%～30% is more than average every strain produce oil 15kg
[1,2], grease mainly contains C
16And C
18Be fatty acid, wherein linoleic acid content is nearly 50%, can be used for production of biodiesel, if afforest with wilson dogwood in the limestone mountain region, both can protect ecology, reduces water and soil loss, can form huge renewable energy resources deposit again.At present, the technology that China utilizes the wilson dogwood fruit to produce biodiesel by the fat metallization processes reaches its maturity, and the fuel characteristic of its product and power performance have been listed in one of important biodiesel raw material seeds of China near No. 0 diesel oil.Simultaneously, its oil is one-level high-quality edible oil, and full fruit refined oil contains unsaturated fatty acid and reaches 77.68%, is rich in essential fatty acid, but edible for a long time wilson dogwood oil cholesterol reducing, and anti-curing hyperlipemia also is a kind of good edible oil seeds.
Wilson dogwood seed nature germination rate is very low, and general 6～8 years beginnings of seedling forestation, really the differentiation of plantation stand colony was serious, and output just differs.And the wilson dogwood propagation method mainly is a seeding and seedling raising in the past, and the offspring breaks up seriously, is difficult to keep the merit of maternal plant, its main root prosperity, and lateral root is less, and survival rate is not high.Hu'nan Prov. Academy of Forest-Sciences has captured wilson dogwood propagation by grafiting technical barrier, and graft survival rate is up to 90.0%.But the growing-seedling period of wilson dogwood propagation by grafiting is longer, and the seedling propagation coefficient is low, is difficult to satisfy the thriving demand of biodiesel raw material woods construction to the wilson dogwood choiceness, presses for research wilson dogwood choiceness fast breeding technique system.
Inserting the skewer breeding is a kind of asexual reproduction method that is widely used in agricultural, forestry, has that reproduction speed is fast, method simple, processing ease, the characteristics that nursery stock is neat, and filial generation simultaneously can keep the good hereditary capacity of maternal plant.Therefore; research wilson dogwood choiceness cottage propagation technology; promote accelerating the wilson dogwood choiceness; promote the biodiesel raw material woods to build; break through the industrialization of biomass energy and realize that part substitutes the bottleneck and the key of fossil fuel; to alleviating China's energy crisis, has great strategic importance.
About the rare report of the research of wilson dogwood cottage propagation, rarely seen Wang Xin its etc.
[5]Preliminary test has been carried out in the wilson dogwood cuttage, and the result shows that the wilson dogwood cuttage should be in spring, and the planting percent that root-growing agent is handled branch cutting has obvious facilitation, and planting percent is 50.9%～69.3%.And scattered research report is also arranged with the cuttages of equal other seeds that belong to together of wilson dogwood test, as Cornus controversa, tatarian dogwood.Wu Xicong etc.
[6]The cuttage root-taking rate that studies show that Cornus controversa lower, in mid-March, plugged ear is handled with ABT1 600mg/kg, with 1/2 turfy soil+1/2 perlite as cutting medium, employing full exposure spray technique, the cuttage effect is best, rooting rate can reach 78.3%.What galaxy of literary talent etc.
[7]The relation that tatarian dogwood cuttage technology and cuttage rooting survive is studied.The result shows that the rooting percent at branch middle part is apparently higher than the rooting rate of taper and base portion plugged ear; The ABT1 root-inducing powder that growth regulator is handled with the IBA of 200 μ g/g and 100 μ g/g promotes that the cuttage rooting effect is best; Cutting medium is with river sand the best; Significantly be better than the cold bed inversion through the husky cuttage rooting effect of hiding processing of low temperature and urge the root plugged ear; In the cuttage rooting process, regularly water nutrient solution to promoting the cuttage rooting effect very remarkable.
The document that more than retrieves shows that the cuttage of the wilson dogwood of Cornaceae Lai fogfruit is difficulty comparatively, and survival rate is low, seasonality is required strong.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of simple to operate, the wilson dogwood cottage propagation technology that survival rate is high.
The mass production techniques of a kind of Cornaceae Lai fogfruit wilson dogwood nursery stock, its method comprises following process:
1) selection of plugged ear material; The plugged ear of the selection clip semi-lignified of plugged ear material.
2) the hormone preliminary treatment of plugged ear material;
3) preparation of cutting medium;
4) cuttage of plugged ear material: the cuttage of the pretreated plugged ear material of hormone in matrix, is irrigated disinfectant;
5) seedling management.
According to embodiments of the invention, the half wooden plugged ear of choosing leaves at least 2 joints.Leaving 2 joints is to ensure that cutting survival is necessary, so can not be less than 2 joints; Also can save by as many as 3-4, but this is equivalent to waste plugged ear, need not.Therefore 2 joints are only.
The base portion of the preferred scion of hormone preliminary treatment carries out the processing that speed is stained with in the KIBA of 600--1000ppm solution.The time that general speed is stained with is 5 seconds.KIBA solution according to the preferred 1000ppm concentration of embodiments of the invention.
For cutting medium, preferably be mixed with cutting medium in 1: 1: 1 by volume by peat soil, perlite and yellow soil according to embodiment.
Wherein perlite is preferably the perlite of bulky grain shape.
Disinfectant preferably adopts 58% metalaxyl-mancozeb wettable powder: water is 1: 1000 solution of weight ratio.
Seedling management is a common link in the cultivating seedlings.Place full-automatic spraying booth to carry out seedling management on cuttage cave dish, fertilising regularly, spray medicine, cuttage is after 30～40 days, and rooting rate reaches more than 90%, and after 50～60 days, cuttage rooting forms whole plant.
Wilson dogwood propagation method provided by the invention can realize the quick breeding of wilson dogwood, promotes for accelerating the wilson dogwood choiceness, promotes the biodiesel raw material woods to build and has important effect and meaning.
Description of drawings
Fig. 1 wilson dogwood cuttage situation of germinateing, take root after 50 days;
Original technology of Fig. 2 wilson dogwood cuttage and new technology effect compare, a left side: use original technique effect, the right side: utilization new technology effect.
Embodiment
Embodiment 1
The wilson dogwood cottage propagation
On the wilson dogwood live body branch from the open environment that carries disease germs, the plugged ear of clip semi-lignified, is stayed petiole, the about 8～10cm of every segment length (leaving 2 joints) at defoliation; The base portion of plugged ear is carried out speed be stained with 5 seconds processing in the KIBA of 1000ppm solution; Be mixed with cutting medium in 1: 1: 1 by volume by peat soil, perlite and yellow soil; With the pretreated plugged ear material of hormone, with the density in one in every cave, cuttage irrigates disinfectant in the cave dish that fills matrix, and disinfectant adopts 58% metalaxyl-mancozeb wettable powder: water is 1: 1000 solution of weight ratio; Place full-automatic spraying booth to carry out seedling management on cuttage cave dish, fertilising regularly, spray medicine, cuttage is after 30～40 days, and rooting rate reaches more than 90%, and after 50 days, cuttage rooting forms whole plant (seeing Fig. 1,2).
List of references:
[1] fine strain of millet faces upward chastity. be worth oil plants one wilson dogwood [J] of development. and plant magazine, 1996 (2): 12-14.
[2] Cheng Xunyan. wilson dogwood is precious woody edible oil materials resource [J]. biology and special product, 1990 (6): 28-30.
[3] Liang Yangzhen. practical grease tree-wilson dogwood culture technique [J]. the secondary special product of Chinese woods, 1996 (2): 26-27.
[4] Li Zhengmao, Deng Xinhua, Li Dangxun. wilson dogwood economic characters and living beings liquid developmental research conception [J]. Hunan agricultural science and technology, 1996,23 (2): 11-13.
[5] Wang Xinqi, Yin Liqing, Shi Zhenzhou. wilson dogwood seedling growing process and compatibility test preliminary study [J]. Shanghai Communications University's journal (agricultural science version), 2006,24 (3): 264-267.
[6] Wu Xicong, warm Xiao Ling. Cornus controversa full exposure cottage propagation technology [J]. forestry science and technology exploitation, 2005,19 (3): 75-76.
[7] what galaxy of literary talent, Yu Shuaichang, Xiao Hezhong, Liu Zongyi. tatarian dogwood cuttage Study on Technology [J]. TanJin Agricultural College journal, 2007,14 (2): 23-26.
Claims (6)
1, the method for wilson dogwood cottage propagation, described smooth bark sapling obtain by land for growing field crops or greenhouse cottage breeding under nonsterile conditions, and its method comprises following process:
1) selection of plugged ear material;
2) the hormone preliminary treatment of plugged ear material;
3) preparation of cutting medium;
4) cuttage of plugged ear material: the cuttage of the pretreated plugged ear material of hormone in matrix, is irrigated disinfectant;
5) seedling management;
The plugged ear that it is characterized in that the selection clip semi-lignified of plugged ear material.
2, propagation method according to claim 1 is characterized in that said semi-wooden scion leaves and is no less than 2 joints.
3, propagation method according to claim 1 is characterized in that said hormone preliminary treatment is the base portion with scion, carries out speed and is stained with in the KIBA of 600～1000ppm solution.
4, propagation method according to claim 1 is characterized in that said disinfectant adopts 58% metalaxyl-mancozeb wettable powder: water is 1: 1000 solution of weight ratio.
5, propagation method according to claim 1 is characterized in that said cutting medium is by the preparation in 1: 1: 1 by volume of peat soil, perlite and yellow soil.
6, propagation method according to claim 5 is characterized in that described perlite should be the perlite of bulky grain shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100321825A CN101341827A (en) | 2008-08-28 | 2008-08-28 | Cuttage replication method on tree without bark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100321825A CN101341827A (en) | 2008-08-28 | 2008-08-28 | Cuttage replication method on tree without bark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101341827A true CN101341827A (en) | 2009-01-14 |
Family
ID=40244033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100321825A Pending CN101341827A (en) | 2008-08-28 | 2008-08-28 | Cuttage replication method on tree without bark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101341827A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939839A (en) * | 2012-11-22 | 2013-02-27 | 金陵科技学院 | Cutting seedling method of cornus stolonifera |
| CN103070006A (en) * | 2013-03-01 | 2013-05-01 | 向华 | Efficient interplanting method for swida wilsoniana and cedronella |
| CN103548552A (en) * | 2013-11-21 | 2014-02-05 | 重庆君有林业开发有限公司 | Cornus quinquenervis cutting method |
| CN104663261A (en) * | 2015-02-14 | 2015-06-03 | 河北省林业科学研究院 | Multicolor cornus alba arborous cultivation method |
| CN104920141A (en) * | 2015-05-29 | 2015-09-23 | 江苏绿苑园林建设有限公司 | Cell pan seeding and cultivating method of cornus wilsoniana |
| CN105009879A (en) * | 2015-07-02 | 2015-11-04 | 莫玉明 | Method for raising evodia seedlings by cutting |
| CN105165376A (en) * | 2015-10-22 | 2015-12-23 | 金陵科技学院 | Cutting propagation method for cornus drummondii |
| CN105557380A (en) * | 2015-12-24 | 2016-05-11 | 青岛百瑞吉生物工程有限公司 | Culture soil for pear tree planting and preparation method thereof |
| CN107616048A (en) * | 2017-08-22 | 2018-01-23 | 湖南省林业科学院 | Utilize wilson dogwood seed seedling method on scale |
| CN109644708A (en) * | 2019-02-26 | 2019-04-19 | 山东省林业科学研究院 | A method of it is bred using hair Lai select tree shoot cutting |
-
2008
- 2008-08-28 CN CNA2008100321825A patent/CN101341827A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939839A (en) * | 2012-11-22 | 2013-02-27 | 金陵科技学院 | Cutting seedling method of cornus stolonifera |
| CN103070006A (en) * | 2013-03-01 | 2013-05-01 | 向华 | Efficient interplanting method for swida wilsoniana and cedronella |
| CN103548552A (en) * | 2013-11-21 | 2014-02-05 | 重庆君有林业开发有限公司 | Cornus quinquenervis cutting method |
| CN104663261A (en) * | 2015-02-14 | 2015-06-03 | 河北省林业科学研究院 | Multicolor cornus alba arborous cultivation method |
| CN104663261B (en) * | 2015-02-14 | 2017-09-01 | 河北省林业科学研究院 | A kind of colorful type tatarian dogwood arborization breeding method |
| CN104920141A (en) * | 2015-05-29 | 2015-09-23 | 江苏绿苑园林建设有限公司 | Cell pan seeding and cultivating method of cornus wilsoniana |
| CN105009879A (en) * | 2015-07-02 | 2015-11-04 | 莫玉明 | Method for raising evodia seedlings by cutting |
| CN105165376A (en) * | 2015-10-22 | 2015-12-23 | 金陵科技学院 | Cutting propagation method for cornus drummondii |
| CN105165376B (en) * | 2015-10-22 | 2017-12-05 | 金陵科技学院 | A kind of cuttage breeding method of thick leaf This-problem wood |
| CN105557380A (en) * | 2015-12-24 | 2016-05-11 | 青岛百瑞吉生物工程有限公司 | Culture soil for pear tree planting and preparation method thereof |
| CN107616048A (en) * | 2017-08-22 | 2018-01-23 | 湖南省林业科学院 | Utilize wilson dogwood seed seedling method on scale |
| CN109644708A (en) * | 2019-02-26 | 2019-04-19 | 山东省林业科学研究院 | A method of it is bred using hair Lai select tree shoot cutting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101341827A (en) | Cuttage replication method on tree without bark | |
| CN101720668B (en) | Rapid propagation of sugarcane tissue culture by using intermittent immersion type bioreactor | |
| CN102612961B (en) | Method for cultivating olive seedlings | |
| CN101530063B (en) | Rapid propagation method for clonal tissue culture of oil tea | |
| CN102138482B (en) | Method for carrying out asexual cuttage propagation on vernicia fordii | |
| CN102657088B (en) | Tissue culture method for Ormosia hosiei et Wils | |
| CN104365455A (en) | Light matrix for transplanting and culturing of tea-oil tree cutting seedlings | |
| CN104823666A (en) | Cutting propagation method of tea-oil trees | |
| CN102976839A (en) | Scindapsus aureus cultivation medium and preparation method thereof | |
| CN106416809A (en) | Koelreuteria paniculata hardwood cutting quick-seedling method | |
| CN103039366B (en) | Industrial production method of mycorrhizal seedlings of Changbai Mountain rhododendron plants | |
| CN102823502A (en) | Method for intermediately propagating and culturing vitis quinquangularis in vitro | |
| CN109769862A (en) | A kind of oil tea cuttage root-taking agent | |
| CN104620931B (en) | The method that hang spring bamboo Light media is prepared using sisal hemp waste residue | |
| CN102090247B (en) | Rapid propagation method of unifying graft and cuttage of camellia | |
| CN103416211B (en) | Camellia crapnelliana cutting propagation method | |
| CN104686116A (en) | Topping and cutting propagation method for energy crop--silvergrass | |
| CN103283504B (en) | Method for grafting pear polyploidy test-tube plantlet outside test tube | |
| CN106171996B (en) | A kind of rapid propagation method of wild white birch | |
| CN105028084A (en) | High-efficiency seedling raising technology of pear tree | |
| CN103988769A (en) | Rhizome bletillae seedling transplanting matrix | |
| CN100574611C (en) | A kind of method for breeding konjak fine breed | |
| CN106171366A (en) | A kind of hair cuttage rapid propagating method | |
| CN101766086B (en) | Method for rapidly cutting and reproducing euphorbia pekinensis | |
| CN105210863A (en) | A kind of tissue culture and rapid propagation method of rhizoma Gastrodiae |
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: 20090114 |