CN109644710A - A kind of method of tea tree high position grafting - Google Patents

A kind of method of tea tree high position grafting Download PDF

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Publication number
CN109644710A
CN109644710A CN201811255158.8A CN201811255158A CN109644710A CN 109644710 A CN109644710 A CN 109644710A CN 201811255158 A CN201811255158 A CN 201811255158A CN 109644710 A CN109644710 A CN 109644710A
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China
Prior art keywords
scion
grafting
tea tree
stock
selection
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CN201811255158.8A
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Chinese (zh)
Inventor
韦持章
韦锦坚
廖春文
李金婷
覃潇敏
陈杏
骆妍妃
陆金梅
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Guangxi South Subtropical Agricultural Science Research Institute
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Guangxi South Subtropical Agricultural Science Research Institute
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Priority to CN201811255158.8A priority Critical patent/CN109644710A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of methods of tea tree high position grafting, management process after selection, scion processing, grafting preparation, grafting and the grafting of selection, stock including scion, the annotinous branch for selecting robust growth, no disease and pests harm, bud eye substantial in the present invention is as scion, and it is pre-processed, while choosing fertility stalwartness, well developed root system, with certain resistance, with scion there is the high-quality tea tree compared with strong affinity to make stock, facilitates the generation for inhibiting pest and disease damage, improve resistance.Using the method for the present invention, root of hair seedling is fast, and scion is easy to survive, and the tea seedling well developed root system cultivated, and growth is vigorous, and germination is neat, accelerates growth of tea plant, and can improve the quality and yield of fruit, improves economic benefit.

Description

A kind of method of tea tree high position grafting
Technical field
The present invention relates to plant graft technical field more particularly to a kind of methods of tea tree high position grafting.
Background technique
In China, tea tree also known as camellia are Theaceae, Camellia Plants, ancient name sea pomegranate, and property likes warm, wet ring Border.Florescence is longer, has opening from May in October to next year, full-bloom stage is usually in 1-3 month.Petal is bowl-type, divides single-lobe Or polyphyll, single-lobe tea tree are mostly original seed, the petal of polyphyll tea tree can up to 60.Tea tree have it is different degrees of it is red, purple, White, the yellow assorted seeds of flowering plants, or even chromatic colour speckle tea tree is gone back, and spray highest can achieve 4 meters.Because its plant shape appearance is graceful, leaf To be dark green green, gloss, flower-shape are gorgeous in riotous profusion, and are valued by world's gardening circle.The kind of tea tree is extremely more, is Chinese tradition Ornamental flower, ranking the 8th in " ten big famous flowers ", is also one of world's famous flower and tree.East native to China is flowed in the Changjiang river Domain, Pearl River Delta and Yunnan various regions, the ground such as Korea, Japan, TaiWan, China and India are generally planted.But growth of tea plant is slow, from kind It plants one meter or so tree crown of formation and needs several years, leverage its benefit as ornamental forest: but transferred by a high position Connection technology grafts excellent tea tree scion, tree crown can be made to be rapidly reached the effect of ornamental forest using the tea tree that grows up as stock, It increases economic efficiency.
Summary of the invention
In order to solve the problems, such as to mention in above-mentioned background technique, the present invention provides a kind of method of tea tree high position grafting.
To achieve the goals above, present invention employs following technical solutions:
A kind of method of tea tree high position grafting, comprising the following steps:
S1, scion selection: growing up on good tea tree, choosing tree crown top peripheral robust growth, no disease and pests harm, bud eye and fill Real annotinous branch is as scion;
The selection of S2, stock: selection fertility is healthy and strong, and well developed root system has certain resistance, has with scion excellent compared with strong affinity Matter tea tree makees stock;
S3, scion processing: scion is whittled into it is 20-24 centimetres long, both ends at a Ye Yiya of horse ear shape short fringe, then in petiole Opposite side scabbled with knife, rubber-insulated wire is pruned with blade in flat mouth two sides, cuts off blade one third;
S4, grafting prepare: selecting the positions to be grafted 8-12 to be cut into smooth section on the stock of selection, in section toward lower portion Parallel longitudinal sectional 2 knife is about 3cm as deep as xylem, and width is depending on scion rugosity, then crosscutting 1 knife, chooses out bark, makes the notch be in " N " shape;
S5, grafting: the scion handled well in step 3 being embedded in stock notch, is tightly wrapped up from bottom to top with elastic force film band, Petiole and axillary bud are only stayed, then encapsulates entire grafting part with one piece of transparent membrane, forms moisturizing bag;
Management after S6, grafting: paying attention to protection moisturizing bag in 1 month after grafting, prevents people and animals' harm and pest from breaking by the teeth moisturizing Bag, when young sprout touches moisturizing bag, can solution remove moisturizing bag.
Preferably, the time that scion is chosen in the step S1 is the 6-7 month.
Preferably, the characteristic that the stock chosen in the step S2 has cold-resistant, drought resisting, salt resistance alkali, resistant to diseases and insects strong.
Preferably, the top heart can be extractd, bracket is set in time, prevents windbreak when finding young sprout excessive growth in the step S6 Cause harm young sprout with disease pest.
Compared with prior art, the beneficial effects of the present invention are: select robust growth, no disease and pests harm, bud eye enrich one Year life branch is pre-processed as scion, while choosing fertility stalwartness, and well developed root system has certain resistance, with scion tool There is the high-quality tea tree compared with strong affinity to make stock, facilitates the generation for inhibiting pest and disease damage, improve resistance.Using present invention side Method, root of hair seedling is fast, and scion is easy to survive, and the tea seedling well developed root system cultivated, and growth is vigorous, and germination is neat, accelerates tea Tree growth, and the quality and yield of fruit can be improved, improve economic benefit.
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, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
A kind of method of tea tree high position grafting, comprising the following steps:
S1, scion selection: growing up on good tea tree, choosing tree crown top peripheral robust growth, no disease and pests harm, bud eye and fill Real annotinous branch is as scion;
The selection of S2, stock: selection fertility is healthy and strong, and well developed root system has certain resistance, has with scion excellent compared with strong affinity Matter tea tree makees stock;
S3, scion processing: scion is whittled into it is 20 centimetres long, both ends at a Ye Yiya of horse ear shape short fringe, then in petiole Opposite side is scabbled with knife, and rubber-insulated wire is pruned with blade in flat mouth two sides, cuts off blade one third;
S4, grafting prepare: select 8 positions to be grafted to be cut into smooth section on the stock of selection, it is flat toward lower portion in section Longitudinal sectional 2 knife of row is about 3cm as deep as xylem, and width is depending on scion rugosity, then crosscutting 1 knife, chooses out bark, makes the notch be in " N " shape;
S5, grafting: the scion handled well in step 3 being embedded in stock notch, is tightly wrapped up from bottom to top with elastic force film band, Petiole and axillary bud are only stayed, then encapsulates entire grafting part with one piece of transparent membrane, forms moisturizing bag;
Management after S6, grafting: paying attention to protection moisturizing bag in 1 month after grafting, prevents people and animals' harm and pest from breaking by the teeth moisturizing Bag, when young sprout touches moisturizing bag, can solution remove moisturizing bag.
Specifically, the time for choosing scion in the step S1 is the 6-7 month, temperature is 20-30 DEG C most appropriate, at this time tea Flower scion young sprout blade has been unfolded, and temperature is higher, and grafting wound healing is fast, high survival rate.
Specifically, the characteristic that the stock chosen in the step S2 has cold-resistant, drought resisting, salt resistance alkali, resistant to diseases and insects strong, With good quality, facilitate the growth and development of scion.
Specifically, can extract the top heart when finding young sprout excessive growth in the step S6, bracket is arranged in time, prevent windbreak Cause harm young sprout with disease pest, improves the quality of survival rate and tea tree.
Embodiment 2
A kind of method of tea tree high position grafting, comprising the following steps:
S1, scion selection: growing up on good tea tree, choosing tree crown top peripheral robust growth, no disease and pests harm, bud eye and fill Real annotinous branch is as scion;
The selection of S2, stock: selection fertility is healthy and strong, and well developed root system has certain resistance, has with scion excellent compared with strong affinity Matter tea tree makees stock;
S3, scion processing: scion is whittled into it is 22 centimetres long, both ends at a Ye Yiya of horse ear shape short fringe, then in petiole Opposite side is scabbled with knife, and rubber-insulated wire is pruned with blade in flat mouth two sides, cuts off blade one third;
S4, grafting prepare: select 10 positions to be grafted to be cut into smooth section on the stock of selection, it is flat toward lower portion in section Longitudinal sectional 2 knife of row is about 3cm as deep as xylem, and width is depending on scion rugosity, then crosscutting 1 knife, chooses out bark, makes the notch be in " N " shape;
S5, grafting: the scion handled well in step 3 being embedded in stock notch, is tightly wrapped up from bottom to top with elastic force film band, Petiole and axillary bud are only stayed, then encapsulates entire grafting part with one piece of transparent membrane, forms moisturizing bag;
Management after S6, grafting: paying attention to protection moisturizing bag in 1 month after grafting, prevents people and animals' harm and pest from breaking by the teeth moisturizing Bag, when young sprout touches moisturizing bag, can solution remove moisturizing bag.
Specifically, the time for choosing scion in the step S1 is the 6-7 month, temperature is 20-30 DEG C most appropriate, at this time tea Flower scion young sprout blade has been unfolded, and temperature is higher, and grafting wound healing is fast, high survival rate.
Specifically, the characteristic that the stock chosen in the step S2 has cold-resistant, drought resisting, salt resistance alkali, resistant to diseases and insects strong, With good quality, facilitate the growth and development of scion.
Specifically, can extract the top heart when finding young sprout excessive growth in the step S6, bracket is arranged in time, prevent windbreak Cause harm young sprout with disease pest, improves the quality of survival rate and tea tree.
Embodiment 3
A kind of method of tea tree high position grafting, comprising the following steps:
S1, scion selection: growing up on good tea tree, choosing tree crown top peripheral robust growth, no disease and pests harm, bud eye and fill Real annotinous branch is as scion;
The selection of S2, stock: selection fertility is healthy and strong, and well developed root system has certain resistance, has with scion excellent compared with strong affinity Matter tea tree makees stock;
S3, scion processing: scion is whittled into it is 24 centimetres long, both ends at a Ye Yiya of horse ear shape short fringe, then in petiole Opposite side is scabbled with knife, and rubber-insulated wire is pruned with blade in flat mouth two sides, cuts off blade one third;
S4, grafting prepare: select 12 positions to be grafted to be cut into smooth section on the stock of selection, it is flat toward lower portion in section Longitudinal sectional 2 knife of row is about 3cm as deep as xylem, and width is depending on scion rugosity, then crosscutting 1 knife, chooses out bark, makes the notch be in " N " shape;
S5, grafting: the scion handled well in step 3 being embedded in stock notch, is tightly wrapped up from bottom to top with elastic force film band, Petiole and axillary bud are only stayed, then encapsulates entire grafting part with one piece of transparent membrane, forms moisturizing bag;
Management after S6, grafting: paying attention to protection moisturizing bag in 1 month after grafting, prevents people and animals' harm and pest from breaking by the teeth moisturizing Bag, when young sprout touches moisturizing bag, can solution remove moisturizing bag.
Specifically, the time for choosing scion in the step S1 is the 6-7 month, temperature is 20-30 DEG C most appropriate, at this time tea Flower scion young sprout blade has been unfolded, and temperature is higher, and grafting wound healing is fast, high survival rate.
Specifically, the characteristic that the stock chosen in the step S2 has cold-resistant, drought resisting, salt resistance alkali, resistant to diseases and insects strong, With good quality, facilitate the growth and development of scion.
Specifically, can extract the top heart when finding young sprout excessive growth in the step S6, bracket is arranged in time, prevent windbreak Cause harm young sprout with disease pest, improves the quality of survival rate and tea tree.
In the present invention, the annotinous branch for selecting robust growth, no disease and pests harm, bud eye substantial carries out pre- as scion Processing, while fertility stalwartness is chosen, well developed root system has certain resistance, with scion there is the high-quality tea tree compared with strong affinity to make Stock facilitates the generation for inhibiting pest and disease damage, improves resistance.Using the method for the present invention, root of hair seedling is fast, and scion is easy into Tea seedling well developed root system living, and cultivating, growth is vigorous, and germination is neat, accelerates growth of tea plant, and can improve the quality of fruit And yield.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (4)

1. a kind of method of tea tree high position grafting, which comprises the following steps:
S1, scion selection: growing up on good tea tree, choosing tree crown top peripheral robust growth, no disease and pests harm, bud eye and fill Real annotinous branch is as scion;
The selection of S2, stock: selection fertility is healthy and strong, and well developed root system has certain resistance, has with scion excellent compared with strong affinity Matter tea tree makees stock;
S3, scion processing: scion is whittled into it is 20-24 centimetres long, both ends at a Ye Yiya of horse ear shape short fringe, then in petiole Opposite side scabbled with knife, rubber-insulated wire is pruned with blade in flat mouth two sides, cuts off blade one third;
S4, grafting prepare: selecting the positions to be grafted 8-12 to be cut into smooth section on the stock of selection, in section toward lower portion Parallel longitudinal sectional 2 knife is about 3cm as deep as xylem, and width is depending on scion rugosity, then crosscutting 1 knife, chooses out bark, makes the notch be in " N " shape;
S5, grafting: the scion handled well in step 3 being embedded in stock notch, is tightly wrapped up from bottom to top with elastic force film band, Petiole and axillary bud are only stayed, then encapsulates entire grafting part with one piece of transparent membrane, forms moisturizing bag;
Management after S6, grafting: paying attention to protection moisturizing bag in 1 month after grafting, prevents people and animals' harm and pest from breaking by the teeth moisturizing Bag, when young sprout touches moisturizing bag, can solution remove moisturizing bag.
2. a kind of method of tea tree high position grafting according to claim 1, it is characterised in that: choose and connect in the step S1 The time of fringe is the 6-7 month.
3. a kind of method of tea tree high position grafting according to claim 1, it is characterised in that: chosen in the step S2 The characteristic that stock has cold-resistant, drought resisting, salt resistance alkali, resistant to diseases and insects strong.
4. a kind of method of tea tree high position grafting according to claim 1, it is characterised in that: work as discovery in the step S6 When young sprout excessive growth, the top heart can be extractd, bracket is set in time, prevent windbreak and disease pest from causing harm young sprout.
CN201811255158.8A 2018-10-26 2018-10-26 A kind of method of tea tree high position grafting Pending CN109644710A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111149529A (en) * 2020-01-08 2020-05-15 保山市农业技术推广中心 Breeding method of ancient tea tree resource living materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993626A (en) * 2016-06-01 2016-10-12 广西壮族自治区林业科学研究院 Cultivation method for potted camellia nitidissima
CN106550775A (en) * 2015-09-28 2017-04-05 陈春梅 A kind of method of tea oil tree high position grafting
CN106561289A (en) * 2015-10-08 2017-04-19 戚友亦 Method of top grafting of camellia japonica
CN107155762A (en) * 2017-05-17 2017-09-15 贵州省林业科学研究院 A kind of big tree engrafting method from stamen Camellia nitidissima
CN107371817A (en) * 2016-05-16 2017-11-24 黄宗考 One plant tea plum high position grafting method
CN108684349A (en) * 2017-03-08 2018-10-23 刘畅 A kind of engrafting method improving oil tea survival rate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106550775A (en) * 2015-09-28 2017-04-05 陈春梅 A kind of method of tea oil tree high position grafting
CN106561289A (en) * 2015-10-08 2017-04-19 戚友亦 Method of top grafting of camellia japonica
CN107371817A (en) * 2016-05-16 2017-11-24 黄宗考 One plant tea plum high position grafting method
CN105993626A (en) * 2016-06-01 2016-10-12 广西壮族自治区林业科学研究院 Cultivation method for potted camellia nitidissima
CN108684349A (en) * 2017-03-08 2018-10-23 刘畅 A kind of engrafting method improving oil tea survival rate
CN107155762A (en) * 2017-05-17 2017-09-15 贵州省林业科学研究院 A kind of big tree engrafting method from stamen Camellia nitidissima

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111149529A (en) * 2020-01-08 2020-05-15 保山市农业技术推广中心 Breeding method of ancient tea tree resource living materials

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