CN109729861A - A kind of oil tea engrafting method - Google Patents
A kind of oil tea engrafting method Download PDFInfo
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- CN109729861A CN109729861A CN201910225712.6A CN201910225712A CN109729861A CN 109729861 A CN109729861 A CN 109729861A CN 201910225712 A CN201910225712 A CN 201910225712A CN 109729861 A CN109729861 A CN 109729861A
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Abstract
The invention discloses a kind of oil tea engrafting methods, belong to agricultural plantation technology field, comprising the following steps: selection, stock processing, the scion processing, grafting, managing after grafting of selection, the scion of stock；Oil tea engrafting method of the present invention reduces a possibility that raw bacterium of graft union infects, chitosan is other than disease-resistant sterilization, moreover it is possible to form protective film, increase the viscosity of renovation agent, increase operation rate by being used with nutrient solution immersion and the collocation of renovation agent scion；Honey can not only inhibit the growth of bacterium, moreover it is possible to which the moist degree for enhancing graft union prevents dry and cracked, while can also lock moisture with high hydroscopic resin collective effect, effectively raise water resistance, improve healing efficiency；On the one hand heteroauxin, coconut milk, yeast extract and willow extract can promote callus to be formed, accelerate the healing of grafting interface, and on the other hand, willow extracting solution contains more root element, can improve the survival rate of grafting.
Description
Technical field
The present invention relates to agricultural plantation technology fields, and in particular to a kind of oil tea engrafting method.
Background technique
Grafting, is one of artificial fecundation method of plant.I.e. the branch or bud of a kind of plant, it is grafted onto another plant
On stem or root, be connected together two parts is made to grow up to a complete plant.Grafting is that have callus using after plant injury
Function carry out.Grafting is one kind of the vegetative reproduction in vegetative propagation.It should make scion and the formation of stock when grafting
Layer is combined closely, to ensure that scion survives.Plant graft general is applied to fruit tree, flowers, vegetables, plant of landscape etc..It transfers
The economic value that can improve some plants is connect, such as common metasequoia, is worth unitary；And by grafting means, it cultivates into gold leaf water
After China fir, economic value improves more than 20 times；For another example common Ligustrum lucidum Ait is worth several maos, and by the means of grafting, it cultivates
After Cheng Caiye hardwood tree, economic value is more up to nearly a hundred times.It can be seen that improvement of the grafting to kind, the raising of economic value
There is very important meaning.It grafts great to some breeding meanings for not producing seed bearing fruit tree.Grafting is both able to maintain scion
The merit of kind, and the advantageous feature of stock can be utilized, reach precocity fruiting, enhancing winter resistance, drought resistance, disease and insect resistance
Ability, moreover it is possible to which economic utilization propagation material increases nursery stock quantity.
In order to keep the merit of parent, grafting is mostly used to be bred in actual production, currently, oil tea grafts skill
Art is increasingly mature, but graft survival rate is still relatively low, in addition to the affinity of stock and scion is to influence grafting successful one
Outside factor, nutritional deficiency, interface infection germ and water shortage are all the key factors for grafting success or not, even if grafting is
It survives, but mismanagement can also reduce oil tea quality, it is difficult to meet market demands.
Summary of the invention
The purpose of the present invention is to provide a kind of oil tea engrafting methods, it is intended to solve the oil tea mentioned in background technique grafting
The problems such as survival rate is low, Yi Zisheng pest and disease damage, and nutrient is insufficient in agglutination, water shortage.
In order to achieve the above object, the present invention the following technical schemes are provided:
A kind of oil tea engrafting method, which comprises the following steps:
(1) selection of stock: selection 15-35 is raw, and growing way is luxuriant, and the major branch on the oil tea trunk of no disease and pests harm does stock, institute
Stating on major branch has 5-7 side shoot, major branch branch diameter 2-5cm；
(2) selection of scion: selection current growth is vigorous, healthy disease-free, the new slightly scion of the full semi-lignified of bud eye；
(3) stock is handled: the horizontal truncation at 0.5-1cm on stock petiole indulges partial application, depth 1-2cm further along axis；
(4) scion is handled: the oblique partial application in side below the leaf bud at 0.2-0.5cm to exposing cambial long bevel, and
Long bevel opposite is mitered into the short bevel of wedge shape, obtains scion, and scion is cut into one leaf of a bud, 10- is impregnated in nutrient solution
30min；
(5) it grafts: being inserted into stock notch after renovation agent is coated in the scion section after immersion, stock notch equally coats reparation
Agent is tightened interface package with graft strip；
(6) managing after grafting: some lateral bud side shoots can be grown while interface slowly heals, on stock, should be removed in time；Simultaneously
The sprouting grown in scion can consume nutrition, should also extract in time.
Further, nutrient solution described in step (4) includes 2-7 parts of boric acid, the potassium dihydrogen phosphate 6-11 of following parts by weight
Part, 3-8 parts of humic acid.
Further, renovation agent described in step (5) includes 6-10 parts of heteroauxin of following parts by weight, 10% coconut milk
6-13 parts, 0.5% 7-13 parts of yeast extract, 3-7 parts of honey, 15-20 parts of willow extracting solution, disease-resistant fungicide 15-20 parts, battalion
Support agent 5-9 parts.
The invention has the beneficial effects that: oil tea engrafting method of the present invention passes through to scion nutrient solution immersion and renovation agent
Collocation use, reduce a possibility that raw bacterium of graft union infects, chitosan is other than disease-resistant sterilization, moreover it is possible to form protective film,
The viscosity for increasing renovation agent, increases operation rate；Honey can not only inhibit the growth of bacterium, moreover it is possible to enhance moistening for graft union
Degree, prevents dry and cracked, while can also lock moisture with high hydroscopic resin collective effect, effectively raise water resistance, improve
Healing efficiency；On the one hand heteroauxin, coconut milk, yeast extract and willow extract can promote callus to be formed,
Accelerate the healing of grafting interface, on the other hand, willow extracting solution contains more root element, can improve the survival rate of grafting.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
Embodiment 1
A kind of oil tea engrafting method, which comprises the following steps:
(1) selection of stock: selection 15-35 is raw, and growing way is luxuriant, and the major branch on the oil tea trunk of no disease and pests harm does stock, institute
Stating on major branch has 5-7 side shoot, major branch branch diameter 2-5cm；
(2) selection of scion: selection current growth is vigorous, healthy disease-free, the new slightly scion of the full semi-lignified of bud eye；
(3) stock is handled: the horizontal truncation at 0.5-1cm on stock petiole indulges partial application, depth 1-2cm further along axis；
(4) scion is handled: the oblique partial application in side below the leaf bud at 0.2-0.5cm to exposing cambial long bevel, and
Long bevel opposite is mitered into the short bevel of wedge shape, obtains scion, and scion is cut into one leaf of a bud, 10- is impregnated in nutrient solution
30min, the nutrient solution include 4 parts of 7 parts of 3 parts of boric acid, potassium dihydrogen phosphate, the humic acid of following parts by weight；
(5) it grafts: being inserted into stock notch after renovation agent is coated in the scion section after immersion, stock notch equally coats reparation
Agent is tightened interface package with graft strip；The renovation agent includes 7 parts of heteroauxin of following parts by weight, 10% 8 parts of coconut milk,
0.5% 8 parts of yeast extract, 3 parts of honey, 15 parts of willow extracting solution, 15 parts of disease-resistant fungicide, 5 parts of nutritional agents；
(6) managing after grafting: some lateral bud side shoots can be grown while interface slowly heals, on stock, should be removed in time；Simultaneously
The sprouting grown in scion can consume nutrition, should also extract in time.
Embodiment 2
A kind of oil tea engrafting method, which comprises the following steps:
(1) selection of stock: selection 15-35 is raw, and growing way is luxuriant, and the major branch on the oil tea trunk of no disease and pests harm does stock, institute
Stating on major branch has 5-7 side shoot, major branch branch diameter 2-5cm；
(2) selection of scion: selection current growth is vigorous, healthy disease-free, the new slightly scion of the full semi-lignified of bud eye；
(3) stock is handled: the horizontal truncation at 0.5-1cm on stock petiole indulges partial application, depth 1-2cm further along axis；
(4) scion is handled: the oblique partial application in side below the leaf bud at 0.2-0.5cm to exposing cambial long bevel, and
Long bevel opposite is mitered into the short bevel of wedge shape, obtains scion, and scion is cut into one leaf of a bud, 10- is impregnated in nutrient solution
30min, the nutrient solution include 8 parts of 11 parts of 7 parts of boric acid, potassium dihydrogen phosphate, the humic acid of following parts by weight；
(5) it grafts: being inserted into stock notch after renovation agent is coated in the scion section after immersion, stock notch equally coats reparation
Agent is tightened interface package with graft strip；The renovation agent includes 10 parts of heteroauxin of following parts by weight, 10% coconut milk 12
Part, 0.5% 11 parts of yeast extract, 6 parts of honey, 19 parts of willow extracting solution, 18 parts of disease-resistant fungicide, 9 parts of nutritional agents；
(6) managing after grafting: some lateral bud side shoots can be grown while interface slowly heals, on stock, should be removed in time；Simultaneously
The sprouting grown in scion can consume nutrition, should also extract in time.
Claims (3)
1. a kind of oil tea engrafting method, which comprises the following steps:
(1) selection of stock: selection 15-35 is raw, and growing way is luxuriant, and the major branch on the oil tea trunk of no disease and pests harm does stock, institute
Stating on major branch has 5-7 side shoot, major branch branch diameter 2-5cm；
(2) selection of scion: selection current growth is vigorous, healthy disease-free, the new slightly scion of the full semi-lignified of bud eye；
(3) stock is handled: the horizontal truncation at 0.5-1cm on stock petiole indulges partial application, depth 1-2cm further along axis；
(4) scion is handled: the oblique partial application in side below the leaf bud at 0.2-0.5cm to exposing cambial long bevel, and
Long bevel opposite is mitered into the short bevel of wedge shape, obtains scion, and scion is cut into one leaf of a bud, 10- is impregnated in nutrient solution
30min；
(5) it grafts: being inserted into stock notch after renovation agent is coated in the scion section after immersion, stock notch equally coats reparation
Agent is tightened interface package with graft strip；
(6) managing after grafting: some lateral bud side shoots can be grown while interface slowly heals, on stock, should be removed in time.
2. a kind of oil tea engrafting method according to claim 1, which is characterized in that nutrient solution described in step (4) includes
3-8 parts of 6-11 parts of 2-7 parts of boric acid, potassium dihydrogen phosphate, the humic acid of following parts by weight.
3. a kind of oil tea engrafting method according to claim 1, which is characterized in that renovation agent described in step (5) includes
6-10 parts of the heteroauxin of following parts by weight, 10% 6-13 parts of coconut milk, 0.5% 7-13 parts of yeast extract, 3-7 parts of honey, willow
Extracting solution 15-20 parts, disease-resistant fungicide 15-20 parts, 5-9 parts of nutritional agents of tree.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011022A (en) * | 2019-12-31 | 2020-04-17 | 福建山瓜瓜农业发展有限公司 | Grafting method of black tiger |
| CN111937610A (en) * | 2020-08-05 | 2020-11-17 | 信阳农林学院 | Grafting method for camellia oleifera trees |
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| CN102369840A (en) * | 2010-08-20 | 2012-03-14 | 贵州省植物园 | Cultivation method of high-quality oil-tea camellia seedlings |
| CN103651361A (en) * | 2012-03-07 | 2014-03-26 | 海南正业中农高科股份有限公司 | Plant wound protection liquid containing chitosan oligosaccharide |
| CN104920397A (en) * | 2015-06-15 | 2015-09-23 | 宜宾云辰乔木园林有限责任公司 | Plant rapid growth culture solution for grafting |
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| CN107494122A (en) * | 2017-08-28 | 2017-12-22 | 黔东南天龙山农业开发有限公司 | A kind of method of hickory grafting |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011022A (en) * | 2019-12-31 | 2020-04-17 | 福建山瓜瓜农业发展有限公司 | Grafting method of black tiger |
| CN111937610A (en) * | 2020-08-05 | 2020-11-17 | 信阳农林学院 | Grafting method for camellia oleifera trees |
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Application publication date: 20190510 |