CN102217488A - Grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujuba - Google Patents
Grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujuba Download PDFInfo
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- CN102217488A CN102217488A CN2011101023149A CN201110102314A CN102217488A CN 102217488 A CN102217488 A CN 102217488A CN 2011101023149 A CN2011101023149 A CN 2011101023149A CN 201110102314 A CN201110102314 A CN 201110102314A CN 102217488 A CN102217488 A CN 102217488A
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Abstract
The invention relates to a seedling grafting method, in particular to a grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujube, which solves the problems of low ornamental performance and poor edible performance of the seedlings and fruits of the current Zizyphus jujube. The grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujube comprises the steps as follows: the varieties with large fruit shapes or special fruit shapes and good quality are selected; in the mid-to-late March in every year, the annual strong neonatal branches of top-grafted varieties are selected; the branches are cut off secondarily; the positions on the neonatal branches above 0.5-1cm of each secondary branch are cut off into scions; then common industrial waxes are heated and molten; the scions are quickly dipped into wax liquid; then the scions dipped with wax are dripped and kept in 2-8 DEG C cold kiln for standby after cooling; 5-10cm back cuts are reserved on the vertical neonatal branches in the middle and upper part and base part of the crown of the Zizyphus jujube tree; and then one scion is grafted on the cut parts of each neonatal branch of the Zizyphus jujube through an improved grafting method. The grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujube is skillfully designed, and can increase the survival rate for grafting the Zizyphus jujube to other varieties from the original 30 percent to the rate more than 90 percent. Seedlings can be used for garden virescence and beautifying; meanwhile, the jujube fruits are delicious; therefore, the values of the seedlings are greatly improved.
Description
Technical field
The present invention relates to the seedling grafting method, be specially a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption.
Background technology
The dragon jujube claims honey raisin tree, dragon's paw jujube, dragon palpus jujube again, and the Rhamnaceae zizyphus is a very high kind of the peculiar ornamental value of branch shape in the jujube family.Its shape bending is indefinite, the cranky extension that has, and the tortuous lopping growth that has is danced in the air just as the group dragon, and the branches and leaves ornamental value is high, is to carry out the rare tree species that courtyard greening beautifies.Potted plant poor growth can be natural shaped; Just can become the very high imperial jujube fruit tree art bonsai of a basin ornamental value as pruning a little.But this kind fruit-setting rate is low, and solid power is poor, and output is very low, and fruit flat cylindricality of shape eel-like figure and fruit are little, and the single fruit average weight is 3.2g only, and the fruit sight is lower, and dried jujube quality below average and the mouthfeel made are bad.
Summary of the invention
The present invention provides a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption in order to solve the low problem that reaches the consumption difference of existing imperial jujube nursery stock fruit sight.
The present invention adopts following technical scheme to realize: a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption comprises the steps:
One, height connects breed selection
Select the kind of big fruit shape or peculiar fruit shape and quality better.
Two, height connects
1, scion is prepared: annual the middle ten days and the last ten days in March, gather the high annual healthy and strong jujube head branch that connects with kind, cut off the secondary branch, only stay the 0.5cm stub, each 0.5-1cm place more than the secondary minor matters shears (described secondary minor matters are meant the intersection of jujube head branch and secondary minor matters) at jujube head branch, is cut into scion; With general industry wax heating and melting, wax liquid keeps 110-120 ℃, collects fringe with bamboo strainer and dips wax liquid fast with electromagnetic oven, cooling is shed out in the scion of dipping in wax after, use plastic bag packaging, preservation is stand-by in 2-8 ℃ cold cellar for storing things.The purpose of dipping in wax is in order to prevent the scion dehydration; Wax liquid need keep suitable temperature, and wax liquid temperature is too high or dip in the wax overlong time and all can scald dead scion, and wax liquid temperature crosses that low then cere is blocked up, easily peels off when grafting.
2, height connects
Height connect the time be last ten-days period April in spring to the first tenday period of a month in May, generally after imperial jujube tree sprouts, carry out; Select imperial jujube tree hat middle and upper part and the upright jujube head branch of base portion to stay the 5-10cm cutting back, connect a scion at the clip height of each jujube head branch of imperial jujube, interface plastic foil tighten with the improvement grafting; Every tree looks a tree body big micrografting 1-4 scion, makes scion be symmetry shape during a plurality of scion of grafting, to keep tree-like symmetry and tree vigo(u)r balance.
Three, the management after height connects
1, removes the high rudiment that connects below the position of imperial jujube jujube head branch, to prevent the unnecessary consumption of nutrition; After treating the interface healing on each jujube head branch of imperial jujube, remove the plastic foil of interface, lighten restrictions on; After scion is sprouted, on scion young sprout blade face, sprayed 4000 times of basic elements of cell division, can effectively promote shoot growth every 20 days.
2, height connects the young sprout management
When new-tip length reaches 60-70cm, imperial jujube is carried out pinching, can urge it and increase slightly, enrich branch, in order to coming annual bearing; The length of eugonic imperial jujube branch is no more than the length that height connects young sprout around the control simultaneously, in order to avoid influence the sight of its imperial date fruit.
The present invention is chosen in the kind that height on the upright jujube head branch of the tree crown middle and upper part of imperial jujube and base portion connects other big fruit shape or peculiar fruit shape and quality better, can improve the probability of scion and imperial jujube branch cambium alignment and the characteristic of favourable healing, the graft survival rate that makes imperial jujube height connect other kind obviously improves, and can bring up to more than 90% by original 30%; Overcome the deficiency of imperial date fruit consumption difference simultaneously, and make the sight of two kinds obtain complementation, seeing branch, seeing fruit and the combination of fruit consumption, the fruit consumption and the sight of imperial jujube have been improved effectively, improve the selling price of viewing and admiring imperial jujube, and then improved the economic benefit of growing seedlings greatly.
The present invention is simple and practical, has solved the low problem that reaches the consumption difference of existing imperial jujube nursery stock fruit sight, and the nursery stock that obtains can be used for courtyard greening to be beautified, and the jujube fruit is tasty simultaneously, and the value of nursery stock obviously improves.
Embodiment
A kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption comprises the steps:
One, height connects breed selection
Select the kind of big fruit shape or peculiar fruit shape and quality better, as be born into a rich family, three redden, capsicum jujube, palace jujube, Zanhuang date and mango winter jujube etc.
Two, height connects
1, scion is prepared: annual the middle ten days and the last ten days in March, gather the high annual healthy and strong jujube head branch that connects with kind, cut off the secondary branch, only stay the 0.5cm stub, at each 0.5-1cm(0.5cm, 0.7cm, 0.8cm, 1cm more than the secondary minor matters of jujube head branch) locate to shear, be cut into scion; With electromagnetic oven with general industry wax heating and melting, wax liquid keeps 110-120 ℃ (110 ℃, 115 ℃, 120 ℃), collect fringe with bamboo strainer and dip wax liquid fast, after cooling is shed out in the scion of dipping in wax, use plastic bag packaging, in the cold cellar for storing things of 2-8 ℃ (2 ℃, 3 ℃, 4 ℃, 5 ℃, 6 ℃, 7 ℃, 8 ℃), preserve stand-by.The purpose of dipping in wax is in order to prevent the scion dehydration; Wax liquid need keep suitable temperature, and wax liquid temperature is too high or dip in the wax overlong time and all can scald dead scion, and wax liquid temperature crosses that low then cere is blocked up, easily peels off when grafting.
2, height connects
Height connect the time be last ten-days period April in spring to the first tenday period of a month in May, generally after imperial jujube tree sprouts, carry out; Select imperial jujube tree hat middle and upper part and the upright jujube head branch of base portion to stay 5-10cm(5cm, 6cm, 7cm, 8cm, 9cm, 10cm) cutting back, connect a scion at the clip height of each jujube head branch of imperial jujube, interface plastic foil tighten with the improvement grafting; Every tree looks a tree body big micrografting 1-4 scion, makes scion be symmetry shape during a plurality of scion of grafting, to keep tree-like symmetry and tree vigo(u)r balance;
Three, the management after height connects
1, removes the high rudiment that connects below the position of each jujube head branch of imperial jujube, to prevent the unnecessary consumption of nutrition; After treating the interface healing on each jujube head branch of imperial jujube, remove the plastic foil of interface, lighten restrictions on; After scion is sprouted, on scion young sprout blade face, sprayed 4000 times of basic elements of cell division, can effectively promote shoot growth every 20 days;
2, height connects the young sprout management
(60cm, 65cm, 70cm) carries out pinching to it when new-tip length reaches 60-70cm, can urge it and increase slightly, enriches branch, in order to coming annual bearing; The length of eugonic imperial jujube branch is no more than the length that height connects young sprout around the control simultaneously, in order to avoid influence the sight of its imperial date fruit.
Claims (7)
1. a grafting method that increases imperial jujube nursery stock fruit sight and consumption is characterized in that: comprise the steps:
One, height connects breed selection
Select the kind of big fruit shape or peculiar fruit shape and quality better;
Two, height connects
(1), scion is prepared: gather the high annual healthy and strong jujube head branch that connects with kind annual the middle ten days and the last ten days in March, cut off the secondary branch, each 0.5-1cm place more than the secondary minor matters shears at jujube head branch, is cut into scion; With general industry wax heating and melting, wax liquid keeps 110-120 ℃, and wax liquid is dipped in scion fast, let the scion of dipping in wax go cooling after, use plastic bag packaging, preservation is stand-by in 2-8 ℃ cold cellar for storing things;
(2), height connects: it is that last ten-days period April in spring are to the first tenday period of a month in May that height connects the time; The 5-10cm cutting back is stayed in imperial jujube tree hat middle and upper part and the upright jujube head branch of base portion, connect a scion at the clip height of each jujube head branch of imperial jujube, interface plastic foil tighten with the improvement grafting;
Three, the management after height connects
(1), removes the high rudiment that connects below the position of each jujube head branch of imperial jujube; After treating the interface healing on each jujube head branch of imperial jujube, remove plastic foil; After treating that scion is sprouted, on scion young sprout blade face, sprayed 4000 times of basic elements of cell division every 20 days;
(2), height connects the young sprout management
When new-tip length reaches 60-70cm, young sprout is carried out pinching.
2. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 1 is characterized in that: the kind of described big fruit shape or peculiar fruit shape and quality better can select for use and be born into a rich family, three redden, capsicum jujube, palace jujube, Zanhuang date and mango winter jujube etc.
3. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 1 and 2 is characterized in that: when scion was prepared, cutting off the secondary branch was at distance jujube head branch 0.5cm place; When height connect the young sprout management, the length that should control eugonic imperial jujube branch on every side was no more than the length that height connects young sprout.
4. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 1 and 2 is characterized in that: the imperial jujube tree hat middle and upper part and the upright jujube head branch of base portion of height scion, quantity is: 1-4.
5. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 3 is characterized in that: the imperial jujube tree hat middle and upper part and the upright jujube head branch quantity of base portion of height scion are: 1-4.
6. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 4 is characterized in that: make scion be symmetry shape on imperial jujube tree during a plurality of scion of grafting.
7. a kind of grafting method that increases imperial jujube nursery stock fruit sight and consumption according to claim 5 is characterized in that: make scion be symmetry shape on imperial jujube tree during a plurality of scion of grafting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101023149A CN102217488A (en) | 2011-04-23 | 2011-04-23 | Grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujuba |
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| CN2011101023149A CN102217488A (en) | 2011-04-23 | 2011-04-23 | Grafting method for improving ornamental and edible performances of seedlings and fruits of Zizyphus jujuba |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650836A (en) * | 2013-10-16 | 2014-03-26 | 江西齐云山食品有限公司 | High-position grafting method of choerospondias axillaries tree |
| CN104521573A (en) * | 2014-12-11 | 2015-04-22 | 山西省农业科学院园艺研究所 | Jujube tree trunk beheading and top grafting method |
| CN104855203A (en) * | 2015-04-27 | 2015-08-26 | 李廷夫 | Top grafting canopy replacement method of red mangoes |
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| CN1336101A (en) * | 2000-07-29 | 2002-02-20 | 于存河 | Date cultivating method |
| CN101091440A (en) * | 2006-06-22 | 2007-12-26 | 王万丽 | Method for grafting Chinese date to mountain spine date |
| CN101940144A (en) * | 2010-09-25 | 2011-01-12 | 山西省农业科学院园艺研究所 | Quick breeding method of ornamental dragon jujube stock |
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2011
- 2011-04-23 CN CN2011101023149A patent/CN102217488A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1336101A (en) * | 2000-07-29 | 2002-02-20 | 于存河 | Date cultivating method |
| CN101091440A (en) * | 2006-06-22 | 2007-12-26 | 王万丽 | Method for grafting Chinese date to mountain spine date |
| CN101940144A (en) * | 2010-09-25 | 2011-01-12 | 山西省农业科学院园艺研究所 | Quick breeding method of ornamental dragon jujube stock |
Non-Patent Citations (4)
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| 彭成绩: "《柑桔栽培技术问答》", 31 January 1985, 广东科技出版社 * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650836A (en) * | 2013-10-16 | 2014-03-26 | 江西齐云山食品有限公司 | High-position grafting method of choerospondias axillaries tree |
| CN103650836B (en) * | 2013-10-16 | 2015-11-04 | 江西齐云山食品有限公司 | A kind of method of Spondias axillaris tree high position grafting |
| CN104521573A (en) * | 2014-12-11 | 2015-04-22 | 山西省农业科学院园艺研究所 | Jujube tree trunk beheading and top grafting method |
| CN104855203A (en) * | 2015-04-27 | 2015-08-26 | 李廷夫 | Top grafting canopy replacement method of red mangoes |
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Application publication date: 20111019 |