CN103004478A - Camellia grafting and propagating method - Google Patents
Camellia grafting and propagating method Download PDFInfo
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- CN103004478A CN103004478A CN2012104933600A CN201210493360A CN103004478A CN 103004478 A CN103004478 A CN 103004478A CN 2012104933600 A CN2012104933600 A CN 2012104933600A CN 201210493360 A CN201210493360 A CN 201210493360A CN 103004478 A CN103004478 A CN 103004478A
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Abstract
The invention discloses a camellia grafting and propagating method. The method is characterized in that the grafting time is between the middle of May and the middle of June; a rootstock is a camellia germ with a length of 6 cm which is not lignified; and a scion is a semi-lignified or lignified spring twig which is at the middle upper part of a camellia tree, has full bud and is free from pest and disease damage. The camellia grafting and propagating method comprises the following steps: cutting from the 2 cm position of the camellia germ and then longitudinally cutting from the center of a fracture by using a thin blade, wherein the cutting length is 1 cm; and cutting a leafy bud with a length of 1.5 cm at the lower end and a length of 0.5 cm at the upper end from the scion, cutting the lower part of the bud into a wedge-shaped surface with a length of 1 cm and cutting a half of leaf and immediately inserting into the rootstock after the completion of cutting, so that the half of leaf and the rootstock are aligned with each other and are tightened. A grafted seedling is cultivated onto a sandy seedling bed, and 0.5 percent of urea aqueous solution or 0.1 percent of monopotassium phosphate is applied every 10 days.
Description
Technical field
The invention belongs to plant propagation culture technique field, especially relate to a kind of camellia propagation by grafiting method.
Background technology
Camellia is Dicotyledoneae, Ericales, and the Theaceae Camellia Plants belongs to evergreen shrubs and dungarunga.The extra large pomegranate of ancient name.The another names such as Yu Ming flower, Nai Dong or datura are arranged, be divided into again East China camellia, river camellia and late camellia.The kind of camellia is extremely many, is the traditional ornamental flower of China, and rank the 7th in " ten large famous flowers " also is one of world's famous flower and tree.
At present, the breeding common method of camellia is grafting, but since the restriction of elite stand, the grafting limited amount, survival rate is low, and cost is high.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple to operate, the camellia propagation by grafiting method that economic worth is high.
Technical scheme of the present invention is a kind of camellia propagation by grafiting method, it is characterized in that, grafting time is that mid-May is to mid-June, stock is the long not yet lignified oil tea plumule of 6cm, scion be middle and upper part, the sprout of camellia tree full, without semi-lignified or the lignification spring tip of damage by disease and insect, cut off from oil tea plumule 2cm, use again thin blade from the rip cutting of fracture center, cut and be about 1cm; Cut bud with leaf from the fringe bar, the long 1.5cm in bud lower end, the long 0.5cm in upper end, the bud bottom is whittled into the lozenges of long 1cm, and leaf cuts off half, cuts to cut and inserts immediately in the stock after finishing, and makes the two layer alignment, and tighten.
Described grafting time is mid-September.
Described grafting is cultivated on the sandy seedbed, executes 0.5% aqueous solution of urea or 0.1% potassium dihydrogen phosphate in per 10 days.
Advantage of the present invention and effect: the propagation by grafiting that has overcome camellia is subjected to the restriction of elite stand quantity, has enlarged breeding amount and the survival rate of camellia, has reduced the reproductive-cost of camellia.
Embodiment
In order to understand the present invention, the invention will be further described below by specific embodiment.The concrete operation step of camellia propagation by grafiting is:
Embodiment one: grafting time is that mid-May is to mid-June, stock is the long not yet lignified oil tea plumule of 6cm, scion be middle and upper part, the sprout of camellia tree full, without semi-lignified or the lignification spring tip of damage by disease and insect, cut off from oil tea plumule 2cm, use again thin blade from the rip cutting of fracture center, cut and be about 1cm; Cut bud with leaf from the fringe bar, the long 1.5cm in bud lower end, the long 0.5cm in upper end, the bud bottom is whittled into the lozenges of long 1cm, and leaf cuts off half, cuts to cut and inserts immediately in the stock after finishing, and makes the two layer alignment, and tighten.
Described grafting is cultivated on the sandy seedbed, executes 0.5% aqueous solution of urea or 0.1% potassium dihydrogen phosphate in per 10 days.
Embodiment two: the selection of stock and scion, all identical with embodiment one with operating process of grafting etc., be described grafting time be mid-September.
The survival rate that experiment showed, embodiment one camellia grafting is that the survival rate of the camellia grafting of 90%, embodiment two is 87%, and plant is all healthy and strong.
The present invention is not limited to above-mentioned preferred forms, and other any identical with the present invention or akin products that anyone draws under enlightenment of the present invention all drop within protection scope of the present invention.
Claims (3)
1. camellia propagation by grafiting method, it is characterized in that, grafting time is that mid-May is to mid-June, stock is the long not yet lignified oil tea plumule of 6cm, scion be middle and upper part, the sprout of camellia tree full, without semi-lignified or the lignification spring tip of damage by disease and insect, cut off from oil tea plumule 2cm, use again thin blade from the rip cutting of fracture center, cut and be about 1cm; Cut bud with leaf from the fringe bar, the long 1.5cm in bud lower end, the long 0.5cm in upper end, the bud bottom is whittled into the lozenges of long 1cm, and leaf cuts off half, cuts to cut and inserts immediately in the stock after finishing, and makes the two layer alignment, and tighten.
2. camellia propagation by grafiting method as claimed in claim 1 is characterized in that, described grafting time is mid-September.
3. camellia propagation by grafiting method as claimed in claim 1 is characterized in that, described grafting is cultivated on the sandy seedbed, executes 0.5% aqueous solution of urea or 0.1% potassium dihydrogen phosphate in per 10 days.
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CN2012104933600A CN103004478A (en) | 2012-11-27 | 2012-11-27 | Camellia grafting and propagating method |
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CN2012104933600A CN103004478A (en) | 2012-11-27 | 2012-11-27 | Camellia grafting and propagating method |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103314768A (en) * | 2013-07-16 | 2013-09-25 | 李雷 | Camellia grafting method by utilizing buxus sinica stock |
CN103314769A (en) * | 2013-07-16 | 2013-09-25 | 李雷 | Spiral grafting method of homophytic multi-strain camellias on same branch |
CN104982235A (en) * | 2015-07-15 | 2015-10-21 | 广西南宁碧湾园林工程有限公司 | Grafting method for Bella camellia |
CN112273077A (en) * | 2020-10-15 | 2021-01-29 | 湖北省农业科学院经济作物研究所 | Living body preservation method for solanum vegetable germplasm resources |
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JPH0690623A (en) * | 1991-08-29 | 1994-04-05 | Nippon Chemitec Kk | Shoot tip grafting culture of oriental orchid |
CN101595811A (en) * | 2009-07-13 | 2009-12-09 | 德宏州林业局中心苗圃 | Grafting method of camellia bud stocks |
CN101803538A (en) * | 2010-04-09 | 2010-08-18 | 沙玉铸 | Camellia semiserrata germ rootstock grafting propagation method |
CN101822160A (en) * | 2010-05-05 | 2010-09-08 | 广西壮族自治区林业科学研究院 | Method using tissue-subculture sprouts of oil-tea camellia to raise seedlings by grafting |
CN102696407A (en) * | 2012-06-21 | 2012-10-03 | 付德明 | Non-tissue-cultured walnut micro-cutting grafting seedling raising method |
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2012
- 2012-11-27 CN CN2012104933600A patent/CN103004478A/en active Pending
Patent Citations (5)
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JPH0690623A (en) * | 1991-08-29 | 1994-04-05 | Nippon Chemitec Kk | Shoot tip grafting culture of oriental orchid |
CN101595811A (en) * | 2009-07-13 | 2009-12-09 | 德宏州林业局中心苗圃 | Grafting method of camellia bud stocks |
CN101803538A (en) * | 2010-04-09 | 2010-08-18 | 沙玉铸 | Camellia semiserrata germ rootstock grafting propagation method |
CN101822160A (en) * | 2010-05-05 | 2010-09-08 | 广西壮族自治区林业科学研究院 | Method using tissue-subculture sprouts of oil-tea camellia to raise seedlings by grafting |
CN102696407A (en) * | 2012-06-21 | 2012-10-03 | 付德明 | Non-tissue-cultured walnut micro-cutting grafting seedling raising method |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103314768A (en) * | 2013-07-16 | 2013-09-25 | 李雷 | Camellia grafting method by utilizing buxus sinica stock |
CN103314769A (en) * | 2013-07-16 | 2013-09-25 | 李雷 | Spiral grafting method of homophytic multi-strain camellias on same branch |
CN103314769B (en) * | 2013-07-16 | 2015-10-14 | 林贵兰 | A kind of spiral grafting method of same branch many strains camellia |
CN103314768B (en) * | 2013-07-16 | 2015-12-23 | 舒海球 | A kind of camellia grafting method utilizing Chinese littleleaf box stock |
CN104982235A (en) * | 2015-07-15 | 2015-10-21 | 广西南宁碧湾园林工程有限公司 | Grafting method for Bella camellia |
CN112273077A (en) * | 2020-10-15 | 2021-01-29 | 湖北省农业科学院经济作物研究所 | Living body preservation method for solanum vegetable germplasm resources |
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Application publication date: 20130403 |