CN102640665A - Method improving nursery stock grafting survival rate - Google Patents
Method improving nursery stock grafting survival rate Download PDFInfo
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- CN102640665A CN102640665A CN2012101297393A CN201210129739A CN102640665A CN 102640665 A CN102640665 A CN 102640665A CN 2012101297393 A CN2012101297393 A CN 2012101297393A CN 201210129739 A CN201210129739 A CN 201210129739A CN 102640665 A CN102640665 A CN 102640665A
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Abstract
The invention provides a method improving a nursery stock grafting survival rate. The method can effectively improve the nursery stock grafting survival rate, improves the grafting survival rate to over 95%, greatly shortens field culture time of commercial seedlings, and greatly reduces seedling culture cost. By reasonably utilizing the method, the commercial seedlings can be transplanted out of a nursery ahead of time to seize the high-price market of nursery stocks.
Description
Technical field
The present invention relates to the graft technology of plant, be specifically related to improve the method for seedling grafting survival rate.
Background technology
Grafting, one of artificial alimentation propagation method of plant.Promptly the branch or the bud of a plant species, grafting makes two parts that are connected together grow up to a complete plant on the stem or root of another kind of plant.Grafting is that the function that has callus after utilizing plant injured is carried out, and the cambium of scion and stock is combined closely, and becomes to live to guarantee scion.The branch or the bud that connect are called scion, and the plant corpus that is connect is called stock or platform wood.Generally select the seedling of 2～4 buds of tool during scion for use, become the top or the top of plant corpus after the grafting; Become the root system part of plant corpus behind the stock grafting.At present, owing to receive influence of various factors, graft survival rate is often very low for the grafting and breeding of commodity nursery stock; Not only the nursery stock development is formed certain restriction, and caused drawback, the one, repeatedly mend grafting; The cultivation period of commercial seedling is elongated, and seedling cost is significantly improved; The 2nd, the best period of having postponed the commercial seedling listing causes that the nursery stock selling price is on the low side, economic benefit is not high.
Summary of the invention
To the problem of mentioning in the above prior art, the invention provides a kind of method that improves the seedling grafting survival rate.
The present invention realizes through following technical scheme:
A kind of method that improves the seedling grafting survival rate said method comprising the steps of:
1) chooses the time in the early spring and carry out grafting;
2) vertical range between each grafting otch remains on more than 20～30cm on the stock;
3) select that robust growth, bud are good, length is 3～5cm for use annual equal/not equal grafting wood vegetative shoot is as scion, the otch of scion is about 2cm;
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the cambium of cambium and stock otch of the otch of scion aim at, be close to;
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the notch portion sealing.
Lateral separation in the said step 2 between each grafting otch also remains on more than 20～30cm.
Grafting time in the said step 1 is 2～April.
Said is stock with the elm, and when being scion with Taiwan leaflet elm, grafting time is being March good.
Said is stock with the Cortex Ilicis Rotundae, and when being scion with the Ligustrum quihoui, grafting time is being April good.
Said is stock with red maple, and when being scion with the acer monoes, grafting time is being 2～March good.
Said is stock with red maple, and when being scion with the acer monoes, the vertical range on the stock between each grafting otch is about 50cm.
Moulding is carried out in the leaflet elm scion of said Taiwan, the scion of leaflet Nuzhen, an ancient nationality in China, ancestors of the Manchus, who founded the Jin Dynasty after branch grows to 60cm.
Beneficial effect of the present invention is: the present invention has improved the survival rate of seedling grafting effectively, and the survival rate of grafting is brought up to more than 95%, has shortened the field of commercial seedling widely and has cultivated the time, and seedling cost is significantly reduced.Rationally use the inventive method, can make commercial seedling go out the garden in advance, seize the dear market of nursery stock.
Embodiment
The invention provides a kind of method that improves the seedling grafting survival rate, especially with following some be especially to note:
1) chooses the time in the early spring and carry out grafting, be generally for 2～April.Be different from different plants, the time is slightly different, and as being stock with the elm, when being scion with Taiwan leaflet elm, grafting time is being March good; With the Cortex Ilicis Rotundae is stock, and when being scion with the Ligustrum quihoui, grafting time is being April good; And be stock with red maple, when being scion with the acer monoes, grafting time is being 2～March good.
2) vertical height and the lateral separation between each grafting otch all remains on more than 20～30cm on the stock.Be stock with red maple particularly, when being scion with the acer monoes, stock generally only adopts vertical grafting, and the vertical range between each grafting otch is about 50cm.
3) select that robust growth, bud are good, length is 3～5cm for use annual equal/not equal grafting wood vegetative shoot is as scion, the otch of scion is about 2cm.
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the cambium of cambium and stock otch of the otch of scion aim at, be close to.
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the notch portion sealing.
6) moulding is carried out in scion after branch grows to 60cm, and Taiwan leaflet elm scion, the scion of leaflet Nuzhen, an ancient nationality in China, ancestors of the Manchus, who founded the Jin Dynasty all need moulding, and the acer monoes scion does not then have the pruning requirement.
The grafting that the present invention is widely used between equal/not equal nursery stock; Especially be adapted to elm grafting Taiwan leaflet elm, Cortex Ilicis Rotundae grafting Ligustrum quihoui and red maple grafting acer monoes; Improved the survival rate of seedling grafting effectively; The survival rate of grafting is brought up to more than 95%, shortened the field of commercial seedling widely and cultivated the time, seedling cost is significantly reduced.Rationally use the inventive method, can make commercial seedling go out the garden in advance, seize the dear market of nursery stock.
Claims (8)
1. method that improves the seedling grafting survival rate is characterized in that said method comprising the steps of:
1) chooses the time in the early spring and carry out grafting;
2) vertical range between each grafting otch remains on more than 20～30cm on the stock;
3) select that robust growth, bud are good, length is 3～5cm for use annual equal/not equal grafting wood vegetative shoot is as scion, the otch of scion is about 2cm;
4) the stock otch is about 4～5cm, scion is inserted in the otch of stock, makes the cambium of cambium and stock otch of the otch of scion aim at, be close to;
5) in the stock incision periphery 3～5 iron nails are set, are covered in diaphragm or plastic foil on the iron nail of incision periphery, and tighten, guarantee the notch portion sealing.
2. the method for raising seedling grafting survival rate according to claim 1 is characterized in that the lateral separation between each grafting otch also remains on more than 20～30cm in the said step 2.
3. the method for raising seedling grafting survival rate according to claim 1 is characterized in that the grafting time in the said step 1 is 2～April.
4. the method for raising seedling grafting survival rate according to claim 3, it is characterized in that said is stock with the elm, when being scion with Taiwan leaflet elm, grafting time is being March good.
5. the method for raising seedling grafting survival rate according to claim 3, it is characterized in that said is stock with the Cortex Ilicis Rotundae, when being scion with the Ligustrum quihoui, grafting time is being April good.
6. the method for raising seedling grafting survival rate according to claim 3, it is characterized in that said is stock with red maple, when being scion with the acer monoes, grafting time is being 2～March good.
7. according to the method for claim 1 or 6 described raising seedling grafting survival rates, it is characterized in that said is stock with red maple, and when being scion with the acer monoes, the vertical range on the stock between each grafting otch is about 50cm.
8. according to the method for claim 1,4 or 5 arbitrary described raising seedling grafting survival rates, it is characterized in that the leaflet elm scion of said Taiwan, the scion of leaflet Nuzhen, an ancient nationality in China, ancestors of the Manchus, who founded the Jin Dynasty carry out moulding after branch grows to 60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012101297393A CN102640665B (en) | 2012-04-21 | 2012-04-21 | Method for improving nursery stock grafting survival rate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101297393A CN102640665B (en) | 2012-04-21 | 2012-04-21 | Method for improving nursery stock grafting survival rate |
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| CN102640665A true CN102640665A (en) | 2012-08-22 |
| CN102640665B CN102640665B (en) | 2013-12-04 |
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| CN2012101297393A Expired - Fee Related CN102640665B (en) | 2012-04-21 | 2012-04-21 | Method for improving nursery stock grafting survival rate |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039275A (en) * | 2012-12-21 | 2013-04-17 | 袁红 | Process for grafting purpus privet by taking ilex latifolia thumb as root stock |
| CN103229671A (en) * | 2012-12-20 | 2013-08-07 | 袁红 | Method for grafting apple by taking malus baccata as tree stock |
| CN103843590A (en) * | 2013-12-12 | 2014-06-11 | 王宁 | Method for grafting crab cactus by taking cactus as stock |
| CN104206184A (en) * | 2014-08-18 | 2014-12-17 | 桐城市景艺苗木有限公司 | Treatment method for improving survival rate of nursery stock grafting |
| CN104429643A (en) * | 2014-12-26 | 2015-03-25 | 陈友文 | Nursery stock grafting method |
| CN105210682A (en) * | 2015-10-16 | 2016-01-06 | 徐发辉 | A kind of high position grafting pruning breeding method improving circle hat elm resistance |
| CN105432332A (en) * | 2015-12-04 | 2016-03-30 | 全椒县城西畜牧养殖专业合作社 | Asexual reproduction method of celtis sinensis |
| CN105494014A (en) * | 2015-12-25 | 2016-04-20 | 成都苗夫现代苗木科技有限公司 | Grafting and shaping method of big ulmus parvifolia tree |
| CN109845502A (en) * | 2018-12-15 | 2019-06-07 | 江苏省中国科学院植物研究所 | A method of stock grafting ilex verticillata is made with Chinese holly |
| CN110384012A (en) * | 2018-04-16 | 2019-10-29 | 苏庭照 | A kind of high position grafting implantation methods of Camellia nitidissima |
| CN115530073A (en) * | 2022-09-23 | 2022-12-30 | 江苏省林业科学研究院 | Ulmus parvifolia grafting propagation method through callus adventitious bud regeneration |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007845A (en) * | 2010-10-20 | 2011-04-13 | 南京林业大学 | Application of top-grafting and head-exchanging grafting method to cultivation of ligustrum japonicum 'howardii' |
| CN102090275A (en) * | 2010-12-15 | 2011-06-15 | 福州快乐园艺有限公司 | Method for grafting Japanese maple |
| CN102318508A (en) * | 2011-08-19 | 2012-01-18 | 绍兴绿通市政园林工程有限公司 | Red maple cultivation method |
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2012
- 2012-04-21 CN CN2012101297393A patent/CN102640665B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007845A (en) * | 2010-10-20 | 2011-04-13 | 南京林业大学 | Application of top-grafting and head-exchanging grafting method to cultivation of ligustrum japonicum 'howardii' |
| CN102090275A (en) * | 2010-12-15 | 2011-06-15 | 福州快乐园艺有限公司 | Method for grafting Japanese maple |
| CN102318508A (en) * | 2011-08-19 | 2012-01-18 | 绍兴绿通市政园林工程有限公司 | Red maple cultivation method |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229671A (en) * | 2012-12-20 | 2013-08-07 | 袁红 | Method for grafting apple by taking malus baccata as tree stock |
| CN103039275A (en) * | 2012-12-21 | 2013-04-17 | 袁红 | Process for grafting purpus privet by taking ilex latifolia thumb as root stock |
| CN103843590A (en) * | 2013-12-12 | 2014-06-11 | 王宁 | Method for grafting crab cactus by taking cactus as stock |
| CN104206184B (en) * | 2014-08-18 | 2016-08-17 | 桐城市景艺苗木有限公司 | A kind of processing method improving seedling grafting survival rate |
| CN104206184A (en) * | 2014-08-18 | 2014-12-17 | 桐城市景艺苗木有限公司 | Treatment method for improving survival rate of nursery stock grafting |
| CN104429643A (en) * | 2014-12-26 | 2015-03-25 | 陈友文 | Nursery stock grafting method |
| CN105210682A (en) * | 2015-10-16 | 2016-01-06 | 徐发辉 | A kind of high position grafting pruning breeding method improving circle hat elm resistance |
| CN105432332A (en) * | 2015-12-04 | 2016-03-30 | 全椒县城西畜牧养殖专业合作社 | Asexual reproduction method of celtis sinensis |
| CN105494014A (en) * | 2015-12-25 | 2016-04-20 | 成都苗夫现代苗木科技有限公司 | Grafting and shaping method of big ulmus parvifolia tree |
| CN110384012A (en) * | 2018-04-16 | 2019-10-29 | 苏庭照 | A kind of high position grafting implantation methods of Camellia nitidissima |
| CN109845502A (en) * | 2018-12-15 | 2019-06-07 | 江苏省中国科学院植物研究所 | A method of stock grafting ilex verticillata is made with Chinese holly |
| CN115530073A (en) * | 2022-09-23 | 2022-12-30 | 江苏省林业科学研究院 | Ulmus parvifolia grafting propagation method through callus adventitious bud regeneration |
| CN115530073B (en) * | 2022-09-23 | 2023-06-27 | 江苏省林业科学研究院 | Areca seed grafting propagation method through callus adventitious bud regeneration |
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| CN102640665B (en) | 2013-12-04 |
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