CN102422783A - Sleeve grafting method for plants - Google Patents
Sleeve grafting method for plants Download PDFInfo
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- CN102422783A CN102422783A CN2011103715407A CN201110371540A CN102422783A CN 102422783 A CN102422783 A CN 102422783A CN 2011103715407 A CN2011103715407 A CN 2011103715407A CN 201110371540 A CN201110371540 A CN 201110371540A CN 102422783 A CN102422783 A CN 102422783A
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Abstract
The invention provides a sleeve grafting method for plants, which uses sleeves to clamp the jointed parts of stock and scions after the scions are inserted into the stock. The grafting method is simple, and is easy to operate, the cost is lower, moreover, the sleeves can automatically come off after the scions grow up, the growth of plants cannot be affected, popularization and mass production are easy, the average grafting survival rate of different varieties is more than 95 percent in the ground raising method and the container raising method, and the benefit and speed of improved oil-tea camellia variety breeding can be greatly increased.
Description
Technical field
The invention belongs to agricultural technology field, relate to the grafting method of a plant species, be specifically related to a kind of grafting method that utilizes sleeve pipe.
Background technology
China oil tea produces, and adopting sexual propagation (breeding of growing directly from seeds) mode for a long time is " deep-rooted ", and this is to cause oil tea variet complexity, the good and the bad to differ, manage the main cause inconvenient, that output is lower.But the continuous generation with choiceness of carrying out in a deep going way along with fine-variety breeding research; And numerous scientific workers' synergistic operation; Oil tea vegetative propagation technique difficulty is able to progressively solve and in oil tea produces, is applied, and moves towards improved variety for oil tea production and has opened up road.Wherein cuttage, grafting, group training are the main means of oil tea clonal reproduction.The propagation method of oil tea grafting be branch grafting with good elite stand to oil tea seedling anvil with main root, and produce callus through the cambial cell that anvil, fringe otch connect face, making is bonded with each other becomes unified new plant.At present, the oil tea propagation by grafiting method that China mainly adopts is studied successfully " grafting of oil-tea sprout anvil " method by Inst. of Subtropical Forestry, Chinese Academy of Forestry Sciences the seventies in 20th century; This method has improved grafting survival rate and the reproductive efficiency of oil tea greatly; But along with in long-term production practice, some factor is restricting the penetration and promotion and the Application and Development energetically of oil tea breeding propagation by grafiting seedling of graft seedling growth technology: 1, adopt aluminium foil to bundle grafting, owing to receiving factor affecting such as grafting workman qualification; The tight-lipped degree varies of closing of grafting causes; Cause in planting process, what the fringe bar was a large amount of comes off, and has caused bigger waste; The tight-lipped degree of closing of grafting simultaneously is affected to speed of wound healing and degree, makes the grafting decrease in survival rate.2, aluminium foil weight is heavier, and transportation is difficult, and buys difficulty, and a large amount of aluminium foils that produce after the grafting are reused relatively poorly, discard in a large number, and environment has been caused certain pollution.3, adopt plastic film that the grafting mouth is bundled in some areas,, when grafting goes out the garden, need scratch film, increased cost of labor, and graft technology is had certain requirement with blade though cost is lower.
Summary of the invention
The objective of the invention is deficiency, a plant species sleeve pipe grafting method is provided to prior art.
Plant sleeve pipe grafting method provided by the invention, it is after the stock otch is inserted in scion, clamps anvil fringe binding site with sleeve pipe.
Wherein, before the stock otch is inserted in scion, sleeve pipe is positioned at the below of stock otch, after scion is inserted, clamps anvil fringe binding site thereby sleeve pipe is pushed into anvil fringe binding site.
Particularly, sleeve pipe grafting method of the present invention specifically comprises the steps:
1) preparation stock:
Sleeve pipe is placed in stock otch below, and center, stock upper end medulla is rived forms the otch of long 1.0-1.5cm;
2) preparation scion:
The left and right sides, 1.0-2.0mm place, petiole below of the scion of one bud, one leaf is respectively cut one and is become 15 ° of angles, and length is the inclined-plane of 0.8～1.2cm, and two inclined-plane intersections form the wedge shape of 30 ° of-40 ° of taperingnesses in medulla;
3) with step 2) scion of preparation is inserted in the stock of step 1) preparation, and scion petiole one side cortex is alignd with the stock cortex, again sleeve pipe is pushed into anvil fringe binding site, and anvil fringe binding site is locked.
Preferably, described stock is for give birth to biennial seedling then, after planting 3～5 months young tender plant more preferably, its can be container seedling or plant seedling.Among the present invention, the kind of stock is not had special qualification, those skilled in the art can select conventional oil tea as stock, also can select the oil tea cultivar identical with the grafting kind.
Among the present invention, preferably incomplete lignification branch, as the fringe bar, preferred fringe bar should be nutritious like semi-lignified, and the bud position is full.
Among the present invention, the diameter of sleeve pipe is not had special qualification, become with the diameter of stock, casing diameter gets final product greater than diameter of stock 1-4mm.Length to sleeve pipe does not have special qualification yet, is preferably 1～3cm.The thickness of sleeve pipe is preferably 0.2～0.5mm.
Among the present invention, the material of sleeve pipe can be and is prone to wear out, and waterproof material is preferably plastics, most preferably is polypropylene plastics.
Method of the present invention is suitable for the plant with above-mentioned grafting method breeding, is preferably plant of theaceae, like camellia, tea, oil tea, tea plum etc., is preferably oil tea especially.
The present invention carries out the grafting of seedling anvil through sleeve pipe to stock and fringe bar, has reduced oil tea grafting cost effectively, has reduced the difficulty that graft material obtains simultaneously, has overcome the conventional oil-tea camellia grafting and has bought difficulty with aluminium foil, and weight is heavier, need carry out the unfavorable factor of cutting.The used sleeve pipe of the present invention is grown up the back because plastic ageing comes off automatically grafting, need not the people when going out the garden for taking off, and has improved operating efficiency.The present invention plants under the processing of growing seedlings on container nursery and ground owing to selected suitable grafting method and reasonable operation, and graft survival rate reaches more than 95%, has guaranteed the grafting survival rate.
Description of drawings
Shown in Figure 1ly plant the sleeve pipe grafting for container.
Shown in Figure 2 for plant the sleeve pipe grafting.
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Embodiment 1
In the Jiangshan City, Zhejiang Province container seedling breeding base we selected long woods 40, the fringe bar of No. 53 two oil tea kinds of long woods carries out sleeve pipe grafting container grow seedlings (Fig. 1).
About in November, first, choose size evenly, full common oil tea seed, the husky Tibetan taken out the husky seed of hiding 1 year February in spring, was seeded in the husky bed sandy soil in the covering.Through the regulation and control water yield, the control stock is sprouted size and rugosity, in May as stock.When grafting, choose the stock of rugosity between 1.0-2.5mm; The incomplete lignified branch that long woods of clip No. 40 or long woods are No. 53 is as the fringe bar.
4-5cm place above stock bud seed cuts off the seedling stem with scissors, and below 5.0-6.0cm is completely cured at the place, hits exactly medulla with single-edge blade from seedling stem stock upper end immediately and rives, and opening is about 1.2cm; Diameter 3-4mm, the polypropylene plastics sleeve pipe of the about 1cm of length is enclosed within stock otch below; With single-edge blade left and right sides, 1-2mm place below the full bud-leaf handle of scion, respectively cut one and become 15 ° of angles, be about the inclined-plane of 1cm, quadrature two inclined-plane intersections form the wedge shape of 30 ° of-40 ° of taperingnesses in medulla.2.0-3.0mm blocks from the petiole top again, becomes the scion with a bud one leaf, puts in the clear water for use.Sleeve pushes the stock bottom, inserts the stock otch to the scion of cutting then, and petiole one side cortex aligns with the stock cortex, again sleeve pipe is pushed into anvil fringe joint portion, till the unsuitable landing, anvil fringe binding site is locked; Insert container to the good grafting of grafting and grow seedlings, water permeablely, cover film, keep humidity, cultivate and take off film after 40 days more than 85%.2 months " Invest, Then Investigate "s are grown woods No. 40 after taking off film, and No. 53 survival rates of long woods are respectively 99%, 98%.
Embodiment 2
Wucheng District Dongfanghong forest farm is selected long woods and is carried out the grafting of sleeve pipe sprout stock for No. 166 in Jinhua, and grafting method is with embodiment 1, and the mode that adopts conventional ground to plant after the grafting is grown seedlings (Fig. 2), and the investigation survival rate is 95%.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. a plant species sleeve pipe grafting method, it is after the stock otch is inserted in scion, clamps anvil fringe binding site with sleeve pipe.
2. grafting method according to claim 1 is characterized in that, before the stock otch is inserted in scion, sleeve pipe is placed in the below of stock otch, after scion is inserted, clamps anvil fringe binding site thereby sleeve pipe is pushed into anvil fringe binding site.
3. grafting method according to claim 2 is characterized in that, comprises the steps:
1) preparation stock:
Sleeve pipe is placed in stock otch below, and center, stock upper end medulla is rived forms the otch of long 1.0-1.5cm;
2) preparation scion:
The left and right sides, 1.0-2.0mm place, petiole below of the scion of one bud, one leaf is respectively cut one and is become 15 ° of angles, and length is the inclined-plane of 0.8～1.2cm, and two inclined-plane intersections form the wedge shape of 30 °～40 ° of taperingnesses in medulla;
3) with step 2) scion of preparation is inserted in the stock of step 1) preparation, and scion petiole one side cortex is alignd with the stock cortex, again sleeve pipe is pushed into anvil fringe binding site, and anvil fringe binding site is locked.
4. according to each described method of claim 1～3, it is characterized in that said stock is for give birth to biennial seedling then.
5. according to each described method of claim 1～3, it is characterized in that said scion is incomplete lignification branch.
6. according to each described method of claim 1～3, it is characterized in that casing diameter is greater than diameter of stock 1-4mm.
7. according to each described method of claim 1～3, it is characterized in that the length of sleeve pipe is 1～3cm, thickness is 0.2～0.5mm.
8. according to each described method of claim 1～3, it is characterized in that the material of said sleeve pipe is a polypropylene plastics.
9. each described grafting method application in the plant of theaceae grafting of claim 1～8.
10. application according to claim 9 is characterized in that, said plant is an oil tea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103715407A CN102422783A (en) | 2011-11-21 | 2011-11-21 | Sleeve grafting method for plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103715407A CN102422783A (en) | 2011-11-21 | 2011-11-21 | Sleeve grafting method for plants |
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| Publication Number | Publication Date |
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| CN102422783A true CN102422783A (en) | 2012-04-25 |
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| CN2011103715407A Pending CN102422783A (en) | 2011-11-21 | 2011-11-21 | Sleeve grafting method for plants |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109682A (en) * | 2013-02-20 | 2013-05-22 | 福建鼎森科技发展有限公司 | Oil-tea tree grafting camellia flower cut (wound) processing method |
| CN103283494A (en) * | 2013-05-24 | 2013-09-11 | 福建省农业科学院作物研究所 | Bitter gourd sleeve grafting method |
| CN105519359A (en) * | 2015-12-31 | 2016-04-27 | 镇江常青园林工程有限公司 | Method for grafting apple trees with high survival rate |
| CN105766395A (en) * | 2016-05-04 | 2016-07-20 | 祁居寿 | Plastic protection casing capable of increasing scion survival rate and contributing to tree crown forming |
| CN105940970A (en) * | 2016-06-12 | 2016-09-21 | 重庆厚华蔬菜种苗有限公司 | Vegetable seedling catheter type grafting method |
| CN113068527A (en) * | 2021-04-29 | 2021-07-06 | 广东省农业科学院植物保护研究所 | Device for removing yellow shoot and virus diseases in citrus scions through heat treatment and micro-bud grafting |
| WO2024020736A1 (en) * | 2022-07-25 | 2024-02-01 | 深圳华大科技控股集团有限公司 | Method for 3d printing of grafting aid sleeve and application thereof |
-
2011
- 2011-11-21 CN CN2011103715407A patent/CN102422783A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 刘世春 等: "TRIZ理论在油茶苗嫁接机设计中的应用", 《机电产品开发与创新》 * |
| 王锋锋 等: "油茶嫁接机器人的研究设计", 《林业机械与木工设备》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109682A (en) * | 2013-02-20 | 2013-05-22 | 福建鼎森科技发展有限公司 | Oil-tea tree grafting camellia flower cut (wound) processing method |
| CN103283494A (en) * | 2013-05-24 | 2013-09-11 | 福建省农业科学院作物研究所 | Bitter gourd sleeve grafting method |
| CN105519359A (en) * | 2015-12-31 | 2016-04-27 | 镇江常青园林工程有限公司 | Method for grafting apple trees with high survival rate |
| CN105766395A (en) * | 2016-05-04 | 2016-07-20 | 祁居寿 | Plastic protection casing capable of increasing scion survival rate and contributing to tree crown forming |
| CN105940970A (en) * | 2016-06-12 | 2016-09-21 | 重庆厚华蔬菜种苗有限公司 | Vegetable seedling catheter type grafting method |
| CN113068527A (en) * | 2021-04-29 | 2021-07-06 | 广东省农业科学院植物保护研究所 | Device for removing yellow shoot and virus diseases in citrus scions through heat treatment and micro-bud grafting |
| WO2024020736A1 (en) * | 2022-07-25 | 2024-02-01 | 深圳华大科技控股集团有限公司 | Method for 3d printing of grafting aid sleeve and application thereof |
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Application publication date: 20120425 |