CN103843558A - Propagation method of itoh hybrid peony cuttage - Google Patents
Propagation method of itoh hybrid peony cuttage Download PDFInfo
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- CN103843558A CN103843558A CN201410056659.9A CN201410056659A CN103843558A CN 103843558 A CN103843558 A CN 103843558A CN 201410056659 A CN201410056659 A CN 201410056659A CN 103843558 A CN103843558 A CN 103843558A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 241000736199 Paeonia Species 0.000 title abstract description 7
- 235000006484 Paeonia officinalis Nutrition 0.000 title abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 241000196324 Embryophyta Species 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 241000345998 Calamus manan Species 0.000 claims description 26
- 235000012950 rattan cane Nutrition 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 24
- 238000005507 spraying Methods 0.000 claims description 18
- 240000005001 Paeonia suffruticosa Species 0.000 claims description 17
- 235000003889 Paeonia suffruticosa Nutrition 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 6
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 6
- 239000006013 carbendazim Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000012286 potassium permanganate Substances 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 244000037666 field crops Species 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims description 4
- 241000195940 Bryophyta Species 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229940088597 hormone Drugs 0.000 claims description 3
- 239000005556 hormone Substances 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- 239000010451 perlite Substances 0.000 claims description 3
- 235000019362 perlite Nutrition 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 235000013619 trace mineral Nutrition 0.000 claims description 3
- 239000011573 trace mineral Substances 0.000 claims description 3
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000002054 transplantation Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008775 paternal effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
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- Y02P60/216—
Landscapes
- Cultivation Of Plants (AREA)
- Catching Or Destruction (AREA)
Abstract
In order to solve the problems that the existing itoh hybrid propagation is difficult, the flow is complex and the period is long, the invention provides a propagation method of itoh hybrid peony cuttage. The method comprises the productions processes of cutting shoot selection and stump plant treatment, cuttage environment control, cutting bed and ground substance preparation, radication period management and exercising seedling transplantation. By adopting the method, not only is the breeding cycle is short, the flow is simple, but also the success ratio is high, and the method is suitable for large-area promotion and application.
Description
Technical field
The present invention relates to field of plant growing technology, relate in particular to a kind of propagation method of her rattan hybrid tree peony cuttage.
Background technology
Her rattan hybrid is that tree peony is that paternal hybrid obtains taking Chinese herbaceous peony as maternal, and its flower is as tree peony, and growth is as Chinese herbaceous peony, has the two advantage concurrently, shows many hybrid vigour, has again own characteristic simultaneously.Her rattan hybrid has more extensively, abundanter, more novel pattern.Robust plant, the growing way of most of kind are vigorous, resistance.Florescence is later than tree peony and Chinese herbaceous peony and blooms lastingly, has effectively extended viewing period.Bloom and there is the elegant and poised of peony, spend more like Chinese herbaceous peony one stem again, be not only good afforestation material, and be applicable to very much cut-flower production.
Her rattan hybrid, since emerging, because of its unique and huge application potential, has enjoyed the favor of European & American Market always, and commercial seedling unit price remains on 200 dollars of left and right for a long time, once reaches 1200 dollars when the highest.She adopts offshoot by rattan hybrid Sterile culture, and breeding is difficulty quite, and the cycle is very long, and the production of a strain commercial seedling at least needs 3～5 years; Her rattan hybrid strain of one strain 3～4 years life, can breed axillary seedling 2～5 strains, just can carry out plant division every 3 years again, and reproduction coefficient is lower, and reproduction speed is slow.The growth table of her rattan hybrid reveals the feature of herbaceos perennial, winter, overground part branch was withered dead, next year is again sent out branch again and blooms, on stem, often can form axillalry bud and terminal bud, but under normal circumstances, generally can dry up because of the incomplete lignification of stem, utilize terminal bud and the axillalry bud graft survival rate of semi-lignified stem lower, the graft survival rate of base portion or underground wooden stem eye is slightly high, but limited amount, it is numerous that therefore propagation by grafiting is difficult to a large amount of expansions; The conventional land for growing field crops of her the rattan hybrid cottage propagation difficulty of taking root, rooting rate less than 30%, cannot production application, and the tissue of her rattan hybrid is cultivated and is had no report.
Although kinds have started to produce for scale cut-flower in states such as Holland individually, do not solve and breed slow, the complicated difficult problem of technological process so far.Therefore, be necessary to develop the method for quickly breeding of a kind of her rattan hybrid tree peony, to meet the need of market, accelerate it and apply.
Summary of the invention
In order to solve quite difficulty of existing her rattan hybrid propagation, the problem that flow process complexity, cycle are very long, the invention provides a kind of propagation method of her rattan hybrid tree peony cuttage, and the present invention has that technique is simple, survival rate high.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, is characterized in that: adopt the selection of cuttings and the production procedure of cutting processing → cuttage environment control → slotting machine and the matrix composition → period management → acclimatization and transplants of taking root.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, it is characterized in that: the selection of cuttings and cutting processing links: select her above rattan hybrid plant of life in 3 years June, the stem gathering is cut to the section of being cut into, its upper cut truncation, bud 1～2cm in distance, lower cut is cut sth. askew, every joint intercepts 1 cuttings, and the long 8～12cm of cuttings, retains 1 blade, the kind that blade is larger retains 1/2 blade, and the cuttings of having sheared is carried out surface sterilization and dries with 0.5% potassium permanganate; Cuttings lower end is 800mg.L in concentration
-1iBA and NAA hormone mixed liquor in quickly dipped 5s.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, it is characterized in that: cuttage environment controlling unit adopts full exposure spraying cuttage raise seedling technique, spraying apparatus is installed in cuttage pond, sprinkling equipment is installed on canopy top, use microcomputer timing controller to carry out timing spraying, spray time control is each spray 5-8s; Relative moisture during whole taking root in cuttage canopy is controlled at 85～95%, and temperature is controlled at 25～35 DEG C, opens spray cooling facility outside canopy in the time that greenhouse temperature exceedes 35 DEG C, keeps temperature of shed all the time below 35 DEG C.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, it is characterized in that: slotting machine and matrix composition link, the slotting machine bottom new brick of paving and ground isolate to prevent to pollute, the thick thick river sand of slotting machine base portion paving 15cm, the light matrix of top 20cm, the potassium permanganate sterilization with 1% before cuttage is for subsequent use; Light matrix is mixed by 2: 1 by the peat composed of rotten mosses, perlite.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, is characterized in that: in the period management link of taking root, the 2～3h that sprays immediately after cuttage, ensures spray for the first time thoroughly, and with 800 times of carbendazim solution sterilizings, then start intermittent spraying.In canopy every the carbendazim solution of 800 times of 5～7d sprays 1 time.After taking root, reduce spraying number of times, every the nutrient solution of being made by urea 50%, potassium dihydrogen phosphate 40%, composite trace element 10% of 3～5d spray one time 0.2%.
The propagation method of described a kind of her rattan hybrid tree peony cuttage, is characterized in that: in acclimatization and transplants link, after cuttage rooting, the basin on seedling of taking root, starts hardening, and the film of cuttage canopy is opened aeration-cooling, auto spraying is changed into artificial water spray simultaneously, and reduce gradually irrigation times.The seedling of taking root after 15d moves on to outside canopy, after outdoor placement 20d, is implanted into land for growing field crops.
The invention has the beneficial effects as follows: not only the breeding cycle is short, flow process is simple, and survival rate is high, is applicable to large-area promoting the use of.
Embodiment
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
A propagation method for her rattan hybrid tree peony cuttage, is characterized in that: adopt the selection of cuttings and the production procedure of cutting processing → cuttage environment control → slotting machine and the matrix composition → period management → acclimatization and transplants of taking root.
Wherein, in the selection of cuttings and cutting processing links, select her above rattan hybrid plant of life in 3 years June, the stem of collection is cut to the section of being cut into, its upper cut truncation, bud 1.5cm in distance, lower cut is cut sth. askew, and every joint intercepts 1 cuttings, long 8～the 10cm of cuttings, retain 1 blade, the kind that blade is larger retains 1/2 blade, and the cuttings of having sheared is carried out surface sterilization and dries with 0.5% potassium permanganate; Cuttings lower end is 800mg.L in concentration
-1iBA and NAA hormone mixed liquor in quickly dipped 5s.
Wherein, in cuttage environment controlling unit, adopt full exposure spraying cuttage raise seedling technique, spraying apparatus is installed in cuttage pond, and sprinkling equipment is installed on canopy top, uses microcomputer timing controller to carry out timing spraying, and spray time control is each spray 6s; Relative moisture during whole taking root in cuttage canopy is controlled at 90%, and temperature is controlled at 30 DEG C, opens spray cooling facility outside canopy in the time that greenhouse temperature exceedes 35 DEG C, keeps temperature of shed all the time below 35 DEG C.
Slotting machine and matrix composition link, the slotting machine bottom new brick of paving and ground isolate to prevent to pollute, the thick thick river sand of slotting machine base portion paving 15cm, the light matrix of top 20cm, the potassium permanganate sterilization with 1% before cuttage is for subsequent use; Light matrix is mixed by 2: 1 by the peat composed of rotten mosses, perlite.
In the period management link of taking root, the 2.5h that sprays immediately after cuttage, ensures spray for the first time thoroughly, and with 800 times of carbendazim solution sterilizings, then starts intermittent spraying.In canopy every the carbendazim solution of 800 times of 6d sprays 1 time.After taking root, reduce spraying number of times, every the nutrient solution of being made by urea 50%, potassium dihydrogen phosphate 40%, composite trace element 10% of 4d spray one time 0.2%.
In acclimatization and transplants link, after cuttage rooting, basin on the seedling of taking root, starts hardening, the film of cuttage canopy is opened aeration-cooling, auto spraying is changed into artificial water spray simultaneously, and reduces gradually irrigation times.The seedling of taking root after 15d moves on to outside canopy, after outdoor placement 20d, is implanted into land for growing field crops.
In transplanting process, note protection root system, seeding row spacing 30cm × 20cm, repeatedly loosens the soil and waters for several times, and root system is contacted closely with soil, and builds sunshade net and shelter from heat or light.Before frozen soil, water freeze-up water earthing antifreeze, push earthing spring in next year aside, determine irrigation times according to precipitation and soil moisture content, loosen the soil, the Routine Management such as weeding, the extermination of disease and insect pest.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a propagation method for her rattan hybrid tree peony cuttage, is characterized in that: adopt the selection of cuttings and the production procedure of cutting processing → cuttage environment control → slotting machine and the matrix composition → period management → acclimatization and transplants of taking root;
Wherein, the selection of cuttings and cutting processing links: select her more than life in 3 years rattan hybrid plant in June, the stem gathering is cut to the section of being cut into, its upper cut truncation, bud 1～2cm in distance, lower cut is cut sth. askew, every joint intercepts 1 cuttings, and the long 8～12cm of cuttings, retains 1 blade, the kind that blade is larger retains 1/2 blade, and the cuttings of having sheared is carried out surface sterilization and dries with 0.5% potassium permanganate; Cuttings lower end is 800mg.L in concentration
-1iBA and NAA hormone mixed liquor in quickly dipped 5s;
Wherein, in cuttage environment controlling unit, adopt full exposure spraying cuttage raise seedling technique, spraying apparatus is installed in cuttage pond, and sprinkling equipment is installed on canopy top, uses microcomputer timing controller to carry out timing spraying, and spray time control is each spray 5-8s; Relative moisture during whole taking root in cuttage canopy is controlled at 85～95%, and temperature is controlled at 25～35 DEG C, opens spray cooling facility outside canopy in the time that greenhouse temperature exceedes 35 DEG C, keeps temperature of shed all the time below 35 DEG C;
Wherein, in slotting machine and matrix composition link, the slotting machine bottom new brick of paving and ground isolate to prevent to pollute, the thick thick river sand of slotting machine base portion paving 15cm, and the light matrix of top 20cm, the potassium permanganate sterilization with 1% before cuttage is for subsequent use;
Wherein, in the period management link of taking root, 2～3h immediately sprays after cuttage, ensure that spray thoroughly for the first time, and with 800 times of carbendazim solution sterilizings, then start intermittent spraying, in canopy every the carbendazim solution of 800 times of 5～7d sprays 1 time, after taking root, reduce spraying number of times, every the nutrient solution of 3～5d spray one time 0.2%;
Wherein, in acclimatization and transplants link, after cuttage rooting, basin on the seedling of taking root, start hardening, the film of cuttage canopy is opened aeration-cooling, auto spraying is changed into artificial water spray simultaneously, and reducing gradually irrigation times, the seedling of taking root after 15d moves on to outside canopy, after outdoor placement 20d, is implanted into land for growing field crops.
2. the propagation method of a kind of her the rattan hybrid tree peony cuttage described in, is characterized in that: the light matrix using in slotting machine and matrix composition link by: the peat composed of rotten mosses, perlite mixed by 2: 1.
3. the propagation method of a kind of her the rattan hybrid tree peony cuttage described in, is characterized in that: take root the nutrient solution that uses in period management link by: urea 50%, potassium dihydrogen phosphate 40%, composite trace element 10% are made.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123172A (en) * | 2015-07-21 | 2015-12-09 | 扬中芳洲农业开发有限公司 | Paeonia ostii cutting seedling method |
| CN105815121A (en) * | 2016-03-25 | 2016-08-03 | 江苏省林业科学研究院 | Novel method for grafting oil paeonia rockii |
| CN109618697A (en) * | 2018-12-29 | 2019-04-16 | 厦门市园林植物园 | A kind of cutting medium and Yin Maodan cuttage breeding method for Yin Maodan breeding |
| CN110169270A (en) * | 2019-06-27 | 2019-08-27 | 元成环境股份有限公司 | A kind of cuttage and seedling culture method of American red-maple |
| CN112586209A (en) * | 2020-12-16 | 2021-04-02 | 广州普邦园林股份有限公司 | Rapid propagation method of paeonia rockii |
| CN113973599A (en) * | 2021-11-23 | 2022-01-28 | 河南林业职业学院 | Tilia miqueliana cutting propagation method |
| CN114885689A (en) * | 2022-04-28 | 2022-08-12 | 四川省农业科学院经济作物育种栽培研究所 | Cultivation method of peony seedlings |
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| CN103493677A (en) * | 2013-10-24 | 2014-01-08 | 河南科技大学 | Method of cutting propagation of peony immature stem |
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| JP2003339227A (en) * | 2002-05-29 | 2003-12-02 | Oji Paper Co Ltd | Method for producing cuttage seedling of woody plant |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123172A (en) * | 2015-07-21 | 2015-12-09 | 扬中芳洲农业开发有限公司 | Paeonia ostii cutting seedling method |
| CN105815121A (en) * | 2016-03-25 | 2016-08-03 | 江苏省林业科学研究院 | Novel method for grafting oil paeonia rockii |
| CN109618697A (en) * | 2018-12-29 | 2019-04-16 | 厦门市园林植物园 | A kind of cutting medium and Yin Maodan cuttage breeding method for Yin Maodan breeding |
| CN110169270A (en) * | 2019-06-27 | 2019-08-27 | 元成环境股份有限公司 | A kind of cuttage and seedling culture method of American red-maple |
| CN112586209A (en) * | 2020-12-16 | 2021-04-02 | 广州普邦园林股份有限公司 | Rapid propagation method of paeonia rockii |
| CN113973599A (en) * | 2021-11-23 | 2022-01-28 | 河南林业职业学院 | Tilia miqueliana cutting propagation method |
| CN113973599B (en) * | 2021-11-23 | 2024-02-09 | 河南林业职业学院 | Tilia tomentosa cutting propagation method |
| CN114885689A (en) * | 2022-04-28 | 2022-08-12 | 四川省农业科学院经济作物育种栽培研究所 | Cultivation method of peony seedlings |
| CN114885689B (en) * | 2022-04-28 | 2023-10-17 | 四川省农业科学院经济作物育种栽培研究所 | Cultivation method of paeonia lactiflora seedlings |
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| CN103843558B (en) | 2016-01-06 |
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Inventor after: Yao Fang Inventor after: Zhao Di Inventor after: Wang Shuanqin Inventor after: Guo Zhimin Inventor after: Wang Shaoming Inventor after: Zhang Feiniao Inventor after: Liu Shaohua Inventor after: Wu Guoxin Inventor after: Cui Linghua Inventor after: Wu Jingxu Inventor after: Si Shouxia Inventor after: Ren Shuhui Inventor after: Wang Chaoyang Inventor after: Zhang Zhaodai Inventor before: Yao Fang Inventor before: Liu Shaohua Inventor before: Wu Guoxin Inventor before: Si Shouxia Inventor before: Ren Shuhui Inventor before: Wang Chaoyang Inventor before: Liu Yan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |