CN101253835A - Eucalypti light ground mass cutting propagate method - Google Patents
Eucalypti light ground mass cutting propagate method Download PDFInfo
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- CN101253835A CN101253835A CNA2008100264818A CN200810026481A CN101253835A CN 101253835 A CN101253835 A CN 101253835A CN A2008100264818 A CNA2008100264818 A CN A2008100264818A CN 200810026481 A CN200810026481 A CN 200810026481A CN 101253835 A CN101253835 A CN 101253835A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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
- Y02P60/40—Afforestation or reforestation
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Abstract
A method for light-matrix cutting propagation of eucalypts comprises the steps of cutting a semi-lignified graft from a maternal eucalypt plant, sterilizing the graft, processing the graft with rooting agent, inserting the graft in the sterilized light-matrix section, watering, sterilizing, covering with a thin film and carrying out post-cutting management, so as to achieve the purposes of high survival rate and protection of the ecological environment. The method has the advantages of fast propagation, high survival rate, broad prospects for development and suitability for popularization.
Description
Technical field
The invention belongs to field of plant growing technology, particularly a kind of Eucalypti light ground mass cutting propagate method.
Background technology
Eucalyptus is that the Myrtaceae eucalyptus belongs to, the cup fruit tree belongs to, the general term of umbrella room eucalyptus plant, has 900 kinds approximately.Originate in Australia and Malaysian, extensively introduce a fine variety in the torrid zone, Asia, the various places, subtropics, middle part, China Sichuan and on the south the Changjiang river various places cultivation be all very high seeds of economic worth and ornamental value at most.Its growth is fast, purposes is wide.Both can be used for building timber forest and economic forest, also can be used for building shelter forest and amenity forest.China has become world eucalyptus and has cultivated second big country.Therefore eucalyptus also becomes the wide seeds of China's development prospect.China introduces a fine variety the history in existing more than 110 year of eucalyptus, has now become the strategic seeds of China south fast-growing and high-yield plantation, and eucalyptus is called as the world's three big quick growing species of treess with willow, pine tree.China's eucalyptus plantation area has reached 1,700,000 hectares at present, mainly is distributed in provinces such as Guangdong, Guangxi, Yunnan, Hainan, Fujian, Sichuan, Hunan, Jiangxi.
Aspect sapling multiplication, existing eucalyptus cuttage seeding of China and group are trained the most of small plastic bag dress yellow soil that adopts of bottle seedling of taking root and are cultivated, there are phenomenons such as packing, fibrous root depauperation after not only taking root, and afforestation labour intensity is big, survival rate is not high, and the plastic sack that fetches earth everywhere, throws away destroys ecotope etc.Press for a kind of advanced more sapling multiplication technology, the light ground mass seedling growing process arises at the historic moment.
Summary of the invention
The purpose of this invention is to provide a kind of Eucalypti light ground mass cutting propagate method; adopt on the fringe maternal plant clip semi-lignified fringe bar after sterilization from eucalyptus; carrying out root-growing agent handles; cuttage is in the light ground mass section of the 8-10cm that makes in advance and sterilize; water afterwards, sterilization; cover film and insert the back management, reach the survival rate height, the purpose of preserving the ecological environment.
The present invention includes following steps:
(1) put seedling dish or the pallet that the light ground mass section of making in advance is housed on cool canopy or seedbed, potassium permanganate with 0.3% or 0.5% formalin sterilize twice, and punch with the iron nail of diameter 2mm;
(2) before 9 of every days, after at 4 in afternoon or cloudy whole day, adopt the semi-lignified fringe bar of clip 10-12cm on the fringe maternal plant from eucalyptus, mature leaf pares off 2/3, blade in the clip top 4-5cm scope of erasing is convenient to cuttage, puts into the basin that fills clear water after shearing immediately;
(3) the cuttage branch is handled with the agent that carries out disinfection of 600～800 times of liquid, carries out the root-growing agent processing with 1000 times IBA;
(4) carry out cuttage, degree of depth 3-4cm in the material mesh bag container after sterilization;
(5) after the cuttage immediately water irrigate and transplant a cutting and the matrix section, blade is sprayed 1000 times of liquid of 50% thiophanate methyl carries out sterilization, cover film and insert afterwards and manage.
Reproduction speed of the present invention is fast, survival rate is high, has vast potential for future development, should promote the use of.
Embodiment
The light ground mass cuttage breeding method is more special than the specification requirement of land for growing field crops and other container nurseries, and its water evaporation quantity is big, and fine day is easy to dehydration, when therefore growing seedlings cool canopy and little spray facility will be arranged.Embodiment is as follows:
1, cuttage place and seedling dish are prepared: spill one deck lime disinfection on the cleaning cool canopy ground that is covered with sand, put seedling dish or pallet that the light ground mass section of making in advance is housed then, with irrigation system or atomizer or manually water with matrix fully moistening after, twice of potassium permanganate with 0.3% or the sterilization of 0.5% formalin, iron nail with diameter 2mm punches in matrix section central authorities afterwards, is advisable with 2.5cm.Can make the nail-plate of a suitable seedling dish size for increasing work efficiency, every the corresponding seedling dish of iron nail hole central authorities all are cut into 2.5cm length with every iron nail.
2, adopt bar and sterilization: before 9 of every days, after at 4 in afternoon or cloudy whole day, adopt the semi-lignified fringe bar of clip 10-12cm on the fringe maternal plant from eucalyptus, mature leaf pares off 2/3, blade in the clip top 4-5cm scope of erasing is convenient to cuttage, put into the basin that fills clear water after shearing immediately,, can prune being placed in the environment of preserving moisture in cool canopy, greenhouse etc. after the collection of fringe bar earlier for reducing the cutting water evaporates;
3, cuttage: prune good branch and handle, carry out the root-growing agent processing with 1000 times IBA with the agent that carries out disinfection of 600～800 times of liquid; Carry out cuttage in the material mesh bag container after sterilization.For the C/N that improves the fringe bar than so that improve cuttage survival rate and can transplant a cutting base portion 2 hours with the white sugar water solution-treated of 5%-10%, clean with flushing with clean water, cuttages after handling with 1000 times of IBA; Or use Cobastab
12Injection add the dilution of 1 times of clear water, cutting is soaked takes out after 5 minutes, dry slightly with 1000 times of IBA and handle cuttages afterwards.Notice during cuttage that the degree of depth outline of cuttage is deeper than the degree of depth in hole, be advisable with 3-4cm, to feel during cuttage just that certain resistance can, but the fringe bar can not fracture, so that the fringe bar closely contacts with matrix, gently compress fringe bar matrix on every side with have gentle hands then, irrigate with the gondola water faucet bucket immediately after the cuttage and transplant a cutting and the matrix section.
4, insert the back management: water permeable back and blade is sprayed 1000 times of liquid of 50% thiophanate methyl carry out sterilization, cover film and insert the back management, suitable temp. and humidity environment is the vital factor of cutting survival, so prevent that wind erosion from being vital, must compress around the film.All to shade before going out the root germination from cuttage, keep sheltering from heat or light rate more than 75%, open film and water once in per three days.In main anthracnose and the gray mold of easily taking place of the phase of taking root, spray carbendazim or thiophanate methyl 800-1000 times liquid weekly, anthrax good fortune U.S., mancozeb, tpn, Da Kening etc. can be used alternatingly.After cuttage 10-12 days, part fringe bar begins root of hair, should suitably reduce water content of substrate, generally keeps moisture content about 40%.After the fringe bar more than 50% begins root of hair, can progressively open film and ventilate, behind whole root of hairs of fringe bar and 50% above foliation, progressively remove the shade net and the film of booth, give the illumination of comparison abundance.After nursery stock took root, the top tip grew more than the 1-2cm, gets final product hardening.
5, hardening: the cuttage seeding that goes out behind the root is carried out classification earlier, can the branch two-stage also can divide three grades, decides on the nursery stock growing way, seedling is neat mutually terminal bud is complete also can not classification.Be transported to the hardening field by rank after the classification, be placed in hardening on the brandreth of high 30-40cm, be convenient to the air root relief.Promptly at fine noon, stop to water and utilize the air of dry high temperature, the root system that cut-out grows in the matrix section, wither slightly up to nursery stock top blade and here to recover again to water, form the callus of root like this at matrix section inwall, grow root system from other directions of matrix section after, carry out the air root relief once more, the interior very prosperity of root system of back matrix section several times repeatedly, in conjunction with watering 700 to 1000 times of liquid of sealing fertilizer, the root relief single-dose application once in this process.Carry out the control of damage by disease and insect therebetween, sprayed 800-1000 times of liquid such as carbendazim, thiophanate methyl, mancozeb, tpn, Da Kening every 15 days and be used alternatingly.As find that defoliator, soil insect can prevent and treat with flolimat, efficient pyrethrins etc.Treat to go out garden afforestation after the top tip grows 4-5cm.Since need not to take off matrix section afforestation, the high well developed root system of survival rate, and do not have seedling-slowing stage, the growth of afforestation back is rapidly.
Claims (5)
1. Eucalypti light ground mass cutting propagate method is characterized in that may further comprise the steps:
What (1) put on cool canopy or seedbed is the light ground mass section of making in advance, punches then with the formalin sterilization twice of 0.3% potassium permanganate or 0.5%, and with the iron nail of diameter 2mm;
(2) before 9 of every days, after at 4 in afternoon or cloudy whole day, adopt the semi-lignified fringe bar of clip 10-12cm on the fringe maternal plant from eucalyptus, mature leaf pares off 2/3, blade in the clip top 4-5cm scope of erasing is convenient to cuttage, puts into the basin that fills clear water after shearing immediately;
(3) the cuttage branch is handled with the agent that carries out disinfection of 600～800 times of liquid, carries out the root-growing agent processing with 1000 times IBA;
(4) carry out cuttage, degree of depth 3-4cm in the light ground mass section after sterilization;
(5) after the cuttage immediately water irrigate and transplant a cutting and the matrix section, blade is sprayed 1000 times of liquid of 50% thiophanate methyl carries out sterilization, cover film and insert afterwards and manage.
2, according to the described Eucalypti light ground mass cutting propagate method of claim 1, it is characterized in that spilling one deck lime disinfection on the cleaning cool canopy ground that is covered with sand, put seedling dish or pallet that the light ground mass section of making in advance is housed then, with irrigation system or atomizer or manually water with the matrix section fully moistening after, twice of potassium permanganate with 0.3% or the sterilization of 0.5% formalin, iron nail with diameter 2mm punches in matrix section central authorities afterwards, is advisable with 2.5cm.
3, according to the described Eucalypti light ground mass cutting propagate method of claim 1, the white sugar water solution-treated that it is characterized in that available 5%-10% is transplanted a cutting base portion 2 hours, and is clean with flushing with clean water, handles cuttages afterwards with 1000 times of IBA again; Or use Cobastab
12Injection add the dilution of 1 times of clear water, cutting soaked after 5 minutes take out, dry slightly with 1000 times of IBA and handle the back cuttage, notice during cuttage that the degree of depth outline of cuttage is deeper than the degree of depth of punching, be advisable with 3-4cm, gently compress fringe bar matrix on every side with have gentle hands then, irrigate with the gondola water faucet bucket immediately after the cuttage and transplant a cutting and the matrix section.
4, according to the described Eucalypti light ground mass cutting propagate method of claim 1, it is characterized in that covering film and insert the back management, must compress around the film, all to shade before going out root from cuttage, the rate 75% that keeps sheltering from heat or light was opened film in per three days to water once, in main anthracnose and the gray mold of easily taking place of the phase of taking root, spray carbendazim or thiophanate methyl 800-1000 times liquid weekly, anthrax good fortune U.S., mancozeb, tpn, Da Kening etc. can be used alternatingly.After cuttage 10-12 days, part fringe bar begins root of hair, should suitably reduce water content of substrate, the general moisture content about 40% that keeps, after the fringe bar more than 50% begins root of hair, can progressively open film and ventilate, behind whole root of hairs of fringe bar and 50% above foliation, progressively remove the shade net and the film of booth, give the illumination of comparison abundance.
5, according to the described Eucalypti light ground mass cutting propagate method of claim 1, it is characterized in that after nursery stock takes root, the top tip grows 1-2cm, can carry out classification, be transported to brandreth enterprising line space gas root relief and hardening that the hardening field is placed in high 30-40cm afterwards, this moment water management to note seeing dried see wet, watered 700 to 1000 times of liquid of sealing fertilizer every 10-15 days, water 3-4 time, and carry out the extermination of disease and insect pest, wait to grow the 4-5cm top tip and can go out garden afforestation.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100264818A CN101253835A (en) | 2008-02-22 | 2008-02-22 | Eucalypti light ground mass cutting propagate method |
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| CNA2008100264818A CN101253835A (en) | 2008-02-22 | 2008-02-22 | Eucalypti light ground mass cutting propagate method |
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| CNA2008100264818A Pending CN101253835A (en) | 2008-02-22 | 2008-02-22 | Eucalypti light ground mass cutting propagate method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349449A (en) * | 2011-09-08 | 2012-02-15 | 杨成林 | Method for quickly culturing cut wood into trees |
| CN102550240A (en) * | 2011-12-02 | 2012-07-11 | 中国林业科学研究院热带林业实验中心 | Softwood cuttage propagation method for Acrocarpus fraxinifolius |
| CN101766086B (en) * | 2009-01-04 | 2012-09-12 | 王兴祥 | Method for rapidly cutting and reproducing euphorbia pekinensis |
| CN103081670A (en) * | 2011-11-04 | 2013-05-08 | 廖展文 | Rapid planting and cultivating method for trees |
| CN103621376A (en) * | 2013-12-12 | 2014-03-12 | 四川农业大学 | Mountain land poplar mechanical perforating-cutting afforestation technology |
| CN103703997A (en) * | 2013-12-31 | 2014-04-09 | 中国林业科学研究院热带林业研究所 | Reproduction method for improving eucalyptus cutting rooting rate and scion strip utilization rate |
| CN103999751A (en) * | 2014-06-09 | 2014-08-27 | 钦州市林业科学研究所 | Light matrix for eucalyptus mesh bag seedling culture container |
| CN104025853A (en) * | 2014-06-06 | 2014-09-10 | 上海应用技术学院 | Cutting seedling raising method adopting partition board to block roots of cedar |
| CN104381051A (en) * | 2014-12-09 | 2015-03-04 | 湖南省森林植物园 | Eucalyptus benthamii cutting seedling method |
| CN104521703A (en) * | 2014-11-24 | 2015-04-22 | 湖南省西施园林科技有限公司 | Chinese water pine cutting method |
| CN106857148A (en) * | 2017-02-22 | 2017-06-20 | 南京林业大学 | A kind of method that secondary HORMONE TREATMENT promotes the loyal China fir cuttage root-taking seedling of training |
| CN106912318A (en) * | 2017-03-06 | 2017-07-04 | 武汉市农业科学技术研究院林业果树科学研究所 | A kind of light cultivation matrix of grape pot |
| CN107094566A (en) * | 2017-04-05 | 2017-08-29 | 周兴虎 | A kind of willow cuttage seedling raising method |
| CN115885708A (en) * | 2023-01-30 | 2023-04-04 | 北京市园林绿化科学研究院 | Cuttage method for improving cuttage rooting rate of Chinese roses |
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2008
- 2008-02-22 CN CNA2008100264818A patent/CN101253835A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766086B (en) * | 2009-01-04 | 2012-09-12 | 王兴祥 | Method for rapidly cutting and reproducing euphorbia pekinensis |
| CN102349449A (en) * | 2011-09-08 | 2012-02-15 | 杨成林 | Method for quickly culturing cut wood into trees |
| CN103081670B (en) * | 2011-11-04 | 2015-02-11 | 廖展文 | Rapid planting and cultivating method for trees |
| CN103081670A (en) * | 2011-11-04 | 2013-05-08 | 廖展文 | Rapid planting and cultivating method for trees |
| CN102550240A (en) * | 2011-12-02 | 2012-07-11 | 中国林业科学研究院热带林业实验中心 | Softwood cuttage propagation method for Acrocarpus fraxinifolius |
| CN103621376A (en) * | 2013-12-12 | 2014-03-12 | 四川农业大学 | Mountain land poplar mechanical perforating-cutting afforestation technology |
| CN103621376B (en) * | 2013-12-12 | 2015-06-03 | 四川农业大学 | Mountain land poplar mechanical perforating-cutting afforestation technology |
| CN103703997A (en) * | 2013-12-31 | 2014-04-09 | 中国林业科学研究院热带林业研究所 | Reproduction method for improving eucalyptus cutting rooting rate and scion strip utilization rate |
| CN103703997B (en) * | 2013-12-31 | 2015-04-29 | 中国林业科学研究院热带林业研究所 | Reproduction method for improving eucalyptus cutting rooting rate and scion strip utilization rate |
| CN104025853A (en) * | 2014-06-06 | 2014-09-10 | 上海应用技术学院 | Cutting seedling raising method adopting partition board to block roots of cedar |
| CN103999751A (en) * | 2014-06-09 | 2014-08-27 | 钦州市林业科学研究所 | Light matrix for eucalyptus mesh bag seedling culture container |
| CN103999751B (en) * | 2014-06-09 | 2015-11-18 | 钦州市林业科学研究所 | Eucalyptus net-bag seedling container light matrix |
| CN104521703A (en) * | 2014-11-24 | 2015-04-22 | 湖南省西施园林科技有限公司 | Chinese water pine cutting method |
| CN104381051A (en) * | 2014-12-09 | 2015-03-04 | 湖南省森林植物园 | Eucalyptus benthamii cutting seedling method |
| CN106857148A (en) * | 2017-02-22 | 2017-06-20 | 南京林业大学 | A kind of method that secondary HORMONE TREATMENT promotes the loyal China fir cuttage root-taking seedling of training |
| CN106912318A (en) * | 2017-03-06 | 2017-07-04 | 武汉市农业科学技术研究院林业果树科学研究所 | A kind of light cultivation matrix of grape pot |
| CN107094566A (en) * | 2017-04-05 | 2017-08-29 | 周兴虎 | A kind of willow cuttage seedling raising method |
| CN115885708A (en) * | 2023-01-30 | 2023-04-04 | 北京市园林绿化科学研究院 | Cuttage method for improving cuttage rooting rate of Chinese roses |
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Open date: 20080903 |