CN102405737A - Method for grafting pinus sylvestris and pinus koraiensis - Google Patents
Method for grafting pinus sylvestris and pinus koraiensis Download PDFInfo
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- CN102405737A CN102405737A CN2010102875391A CN201010287539A CN102405737A CN 102405737 A CN102405737 A CN 102405737A CN 2010102875391 A CN2010102875391 A CN 2010102875391A CN 201010287539 A CN201010287539 A CN 201010287539A CN 102405737 A CN102405737 A CN 102405737A
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- grafting
- mongolica
- pinus sylvestris
- pinus
- korean pine
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Abstract
The invention discloses a method for grafting pinus sylvestris and pinus koraiensis. The method comprises the following steps of: selecting the planted live pinus sylvestris as a stock, and determining the specific grafting time according to the local temperature in the next year; selecting pinus koraiensis branches of over two thirds as scions, wherein the length of the scions is about 5 to 7 centimeters; performing grafting in a skin attached grafting manner, winding with plastic cloth after grafting, cutting the part above the pinus sylvestris scions after the grafted scions survive, unwinding the plastic cloth, rewinding, and unwinding the plastic cloth before the tree is revived in the next spring; and cutting the pinus sylvestris branches at the part of the live pinus koraiensis higher than the scions. By the method, the defect of danger during picking pinecones of the conventional common pinus koraiensis is overcome, the pinecones are grown in three years after grafting and picked in four years, and the grafted trees are short, abundant and convenient to pick and manage. The bred pinus koraiensis can be planted to the roadside or in gardens and used for greening.
Description
Technical field
The present invention relates to a kind of pine tree grafting method, is stock with the pinus sylvestris var. mongolica specifically, is the grafting method of knot fringe with the Korean pine.
Background technology
Korean pine has another name called korean pine, belongs to pinaceae plant.Its trunk is sturdy, is not only precious economic trees, also is widely used in afforestation simultaneously, and cone is called the pinecone, is the valuable ingredients of traditional Chinese medicine, and general Korean pine connects the tower age and between 12 to 15 years, connects tower, and every Korean pine to connect tower few, generally tie four to six towers.And connecing the tower position on seven to ten meters tree point, other branch does not have tower.Just can reach 20 to 30 towers by 20 years to 30 years in tree length.And the trunk part of such Korean pine tree below five meters do not tied the pinecone basically, and wanting to climb to must be by other adminiclies such as ladders on the tree, and this also is a test for the picker.Even if climbed up high trunk more than seven to ten meters, the crotch that other ease tiltedly goes out on the tree also through regular meeting with people's scratch.More danger is, the pinecone generally all is on the tree point, and the tree of not doing a good job will fracture, and the people also can fall down thereupon.
Summary of the invention
The objective of the invention is to disclose a kind of pinus sylvestris var. mongolica and Korean pine grafting method, is stock with the pinus sylvestris var. mongolica, is the knot fringe with the Korean pine, and the height of control Korean pine is convenient to pluck the time that the pinecone can shorten the knot pinecone simultaneously, increases the quantity of the pinecone of tying.The grafting method of being studied, one meter high tree crown connects tower about 15 to 20.And other branch also connects tower, and tree can reach 30 to 40 towers in the time of long to three to five years, increases the quantity of the pinecone of tying.The general length of tree is to three meters high, and it is many to connect tower quantity, can shorten the time of tying the pinecone simultaneously and be convenient to and pluck.
For solving the problems of the technologies described above, the step that the present invention adopts is following:
A) with pinus sylvestris var. mongolica cultivate become to live after, as stock, decided concrete grafting time according to local temperature in 1 year;
B) adopt the position branch of Korean pine more than 2/3rds as the knot fringe, the length of knot fringe is about 5-7 centimetre;
C) the lagging grafting is adopted in grafting, adopts Polypropylence Sheet to tightly wrap after the grafting, treats that pinus sylvestris var. mongolica being tied fringe behind the grafting survival cuts with the upper part; The position of being cut is the above pinus sylvestris var. mongolica of Korean pine scion; Again tightly wrap again after Polypropylence Sheet untied, untie Polypropylence Sheet again before starching in the tree 1 year spring
D) the pinus sylvestris var. mongolica branch that exceeds knot fringe part of the Korean pine after will become living is cut; Treat that Korean pine progressively cuts the pinus sylvestris var. mongolica branch vegetative period, when the result reaches three meters high, cut the tree point of bearing-age tree, tree crown is decontroled reached other branch knot tower.
The pinus sylvestris var. mongolica age of tree is selected the 1-3 seedling.
The Korean pine scion must be selected to tie the following branch of tower then, must be that the trees of Korean pine more than 50 years are gathered.
Grafting time is in 10-mid-May of April.
Beneficial effect of the present invention is:
The present invention has overcome existing common Korean pine and has plucked the dangerous deficiency of the pinecone, sees tower in 3 years after the grafting, plucks in 4 years, and trees are short, and the result is many, and it is convenient to pluck, and is convenient to management.Also can the Korean pine that cultivate be planted in roadside or the gardens, be used for greening.
Embodiment
With pinus sylvestris var. mongolica cultivate become to live after, as stock, decided concrete grafting time according to local temperature in 1 year; Adopt the position branch of Korean pine more than 2/3rds as the knot fringe, the length of knot fringe is about 5-7 centimetre; The lagging grafting is adopted in grafting, adopts Polypropylence Sheet to tightly wrap after the grafting, treats that pinus sylvestris var. mongolica being tied fringe behind the grafting survival cuts with the upper part, tightly wraps again after Polypropylence Sheet is untied again, and unties Polypropylence Sheet again before starching in the tree 1 year spring.The pinus sylvestris var. mongolica branch that Korean pine after becoming to live is exceeded knot fringe part is cut; Treat that Korean pine progressively cuts the pinus sylvestris var. mongolica branch vegetative period, when the result reaches three meters high, cut the tree point of bearing-age tree, tree crown is decontroled reached other branch knot tower.
The pinus sylvestris var. mongolica age of tree is selected the 1-3 seedling.
The Korean pine scion must be selected to tie the following branch of tower then, must be that the trees of Korean pine more than 50 years are gathered.
Should be during grafting in 10-mid-May of April.
More than the disclosed specific embodiment that is merely this patent, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention, its similar approach should be regarded as belonging to protection domain of the present invention.
Claims (4)
1. pinus sylvestris var. mongolica and Korean pine grafting method, its step comprises:
A, with pinus sylvestris var. mongolica cultivate become to live after, as stock, decided concrete grafting time according to local temperature in 1 year;
B, the position branch of employing Korean pine more than 2/3rds are as the knot fringe, and the length of knot fringe is about 5-7 centimetre;
C, grafting adopt the lagging grafting, adopt Polypropylence Sheet to tightly wrap after the grafting, treat that pinus sylvestris var. mongolica being tied fringe behind the grafting survival cuts with the upper part, tightly wrap again after Polypropylence Sheet is untied again, and untie Polypropylence Sheet again before starching in the tree 1 year spring;
D, the Korean pine after will become living exceed the pinus sylvestris var. mongolica branch of knot fringe part and cut; Treat that Korean pine progressively cuts the pinus sylvestris var. mongolica branch vegetative period, when the result reaches three meters high, cut the tree point of bearing-age tree, tree crown is decontroled reached other branch knot tower.
2. a kind of pinus sylvestris var. mongolica according to claim 1 and Korean pine grafting method is characterized in that: the pinus sylvestris var. mongolica age of tree is selected the 1-3 seedling.
3. a kind of pinus sylvestris var. mongolica according to claim 1 and Korean pine grafting method is characterized in that: the Korean pine scion must select to tie then the following branch of tower.
4. a kind of pinus sylvestris var. mongolica according to claim 1 and Korean pine grafting method is characterized in that: grafting time is in 10-mid-May of April.
Priority Applications (1)
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CN2010102875391A CN102405737A (en) | 2010-09-20 | 2010-09-20 | Method for grafting pinus sylvestris and pinus koraiensis |
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CN2010102875391A CN102405737A (en) | 2010-09-20 | 2010-09-20 | Method for grafting pinus sylvestris and pinus koraiensis |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103430778A (en) * | 2013-08-26 | 2013-12-11 | 大连瑞峰红松基地有限公司 | Method for grafting Korean pine man-made forest |
CN103597971A (en) * | 2013-10-18 | 2014-02-26 | 赵刚 | Cultivating method for pinus sylvestris transplanting seedling |
CN103782806A (en) * | 2013-09-23 | 2014-05-14 | 哈尔滨派腾农业科技有限公司 | Korean pine grafting technique |
CN104770223A (en) * | 2015-04-02 | 2015-07-15 | 广西壮族自治区林业科学研究院 | Method for improving planting survival rate of pinus massoniana grafting seedlings |
CN106305160A (en) * | 2016-09-08 | 2017-01-11 | 山西省林业科学研究院 | Heteroplastic grafting method for yellow pines |
CN111713284A (en) * | 2020-07-24 | 2020-09-29 | 黑龙江省林业科学院 | Method for pre-maturing Korean pine |
CN112136533A (en) * | 2020-10-21 | 2020-12-29 | 内蒙古国华园林绿化有限责任公司 | Method for grafting Korean pine by taking pinus sylvestris as rootstock |
Citations (1)
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CN1906996A (en) * | 2005-08-03 | 2007-02-07 | 黑龙江省带岭林业科学研究所 | Korean pine grafting technique |
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- 2010-09-20 CN CN2010102875391A patent/CN102405737A/en active Pending
Patent Citations (1)
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CN1906996A (en) * | 2005-08-03 | 2007-02-07 | 黑龙江省带岭林业科学研究所 | Korean pine grafting technique |
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刘国刚等: "异砧嫁接红松生理指标与生长规律", 《东北林业大学学报》, vol. 32, no. 4, 31 July 2004 (2004-07-31) * |
刘颖等: "红松嫁接技术", 《林业科技开发》, vol. 23, no. 1, 31 December 2009 (2009-12-31), pages 117 - 119 * |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103430778A (en) * | 2013-08-26 | 2013-12-11 | 大连瑞峰红松基地有限公司 | Method for grafting Korean pine man-made forest |
CN103782806A (en) * | 2013-09-23 | 2014-05-14 | 哈尔滨派腾农业科技有限公司 | Korean pine grafting technique |
CN103597971A (en) * | 2013-10-18 | 2014-02-26 | 赵刚 | Cultivating method for pinus sylvestris transplanting seedling |
CN104770223A (en) * | 2015-04-02 | 2015-07-15 | 广西壮族自治区林业科学研究院 | Method for improving planting survival rate of pinus massoniana grafting seedlings |
CN106305160A (en) * | 2016-09-08 | 2017-01-11 | 山西省林业科学研究院 | Heteroplastic grafting method for yellow pines |
CN111713284A (en) * | 2020-07-24 | 2020-09-29 | 黑龙江省林业科学院 | Method for pre-maturing Korean pine |
CN112136533A (en) * | 2020-10-21 | 2020-12-29 | 内蒙古国华园林绿化有限责任公司 | Method for grafting Korean pine by taking pinus sylvestris as rootstock |
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Application publication date: 20120411 |