CN107155542A - A kind of breeding method of tree type China rose with twisted trunk - Google Patents
A kind of breeding method of tree type China rose with twisted trunk Download PDFInfo
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- CN107155542A CN107155542A CN201610128222.0A CN201610128222A CN107155542A CN 107155542 A CN107155542 A CN 107155542A CN 201610128222 A CN201610128222 A CN 201610128222A CN 107155542 A CN107155542 A CN 107155542A
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Abstract
The present invention relates to a kind of breeding method of tree type China rose with twisted trunk, its specific method is：（1）Stock is cultivated：Perennial gul plant is chosen for maternal plant, inserting method using the winter obtains cuttage seeding, and cultivates 1 year；3rd year spring, when sturdy branch it is long to 15cm when, select and remain 4 or 6 sturdy branches, remaining whole is cut off；When the sturdy branch selected and remain it is long to 50cm when, set up support, while to remove sprout tillers in time, and tie up help in time；Carry out compiling dry in September, the 3rd；（2）Grafting：Scion chooses ground by Chinese rose, using bud grafting method grafting；（3）The measure managed after connecing.Have that wind loading rating is strong the beneficial effects of the invention are as follows the tree type China rose with twisted trunk cultivated, need not support, cold tolerance is strong, tree crown and trunk eurythmy, natural beauty.
Description
Technical field
The present invention relates to a kind of breeding method of tree type China rose with twisted trunk, belong to the cultivation of dendriform China rose.Background technology
At present, the dendriform China rose cultivated all is to do stock with gul, cultivates into solely dry erect type dendriform China rose.The production and application of dendriform China rose expand the horticultural gardening type of Chinese rose, and extensively, appreciation effect is good, and pest and disease damage is few for horticultural use.Meanwhile, there is also shortcomings：One is anti-wind power difference power, it is necessary to set support, unsightly, is wasted time and energy；Two be that winter resistance is poor, and hardly possible is in open field soil；Three be that trunk is thin, top-heavy, and " small pedopathy " is serious etc., and these defects hinder the large-scale production and application of this only dendriform China rose of erect type.Therefore, the breeding method for exploring new dendriform China rose seems very necessary.
The content of the invention
The technical problems to be solved by the invention are to provide that a kind of wind loading rating is strong, need not supported, cold tolerance is strong, tree crown and trunk eurythmy, the breeding method of the tree type China rose with twisted trunk of Natural.
The technical solution adopted for the present invention to solve the technical problems：
The present invention includes stock cultivation, scion preparation, grafting, managing after grafting step, it is characterised in that its specific breeding method is as follows：
(1) stock is cultivated
A. nursery
Perennial gul plant is chosen as maternal plant, method is inserted using the winter and obtains cuttage seeding；
2nd year spring transplanted cuttage seeding in the nursery for having applied base manure；Periodically water, apply fertilizer；
B. vigorous branches is cultivated
In 3rd year spring, before leaf bud is sprouted, ground is cultivated to the above-mentioned plant heavy pruning at surface educated 1 year, sturdy branch is inspired；When sturdy branch it is long to 10-20cm when, select and remain 4 or 6 sturdy branches, remaining whole is cut off；When the sturdy branch selected and remain it is long to 45-55cm when, set up support, while to remove sprout tillers in time, and tie up help in time；
C. compile dry
Carry out compiling dry at the beginning of in September, the 3rd, specific weave is as follows：
Use crossing method for 4 sturdy branches compiles dry, and its height is 1.5m ± 0.1m；
Every 2 branches for 6 sturdy branches are one group, compile dry using the method plaited the hair, and its height is 1.2m ± 0.1m；Branch will not dissipate closely when compiling dry, and dry not bend uprightly, top branch is evenly distributed；
(2) scion prepares
Scion is with adopting, and scion chooses ground by the branch of robust growth, no disease and pests harm on Chinese rose maternal plant, removes blade, only stays a bit of petiole, is then wrapped with wet cloth stand-by；
(3) grafting
Carried out in early September, the 3rd or the middle ten days, a water is poured to stock before grafting, grafting is carried out using tooth connection, grafting point is selected in be done at the 15cm ± 2cm of top away from volume, and connects a bud in each branch upper lateral part, is tied up after connecing with plastic strip；
(4) managing after grafting
A. cut anvil, lighten restrictions on
Carried out before the 4th year spring leaf bud is sprouted, that is, cut off the stock branch for the above of buddering and release the plastic strip for bundling scion；
B. the sprout tillers on stock and the accessory bud of scion are cut off at any time in the season of growth；
C. water, apply fertilizer
Combine and water in growth period, impose mixed once fertilizer every month；
D. trim, prune, be molded
Duty is trimmed, pruned, with balanced each shoot growth, forms it into tree-shaped attractive in appearance；Finally grow up to whole plant height 1.5m ± 0.1m, crown diameter 1.4m ± 0.1m volume dry type tree strengthens Chinese rose.
Beneficial effects of the present invention are as follows：
(1) dendriform China rose cultivated, trunk is worked out by 4 or 6 sturdy branches, and legendary small dragon with horns song is soft and graceful, and tree crown is plentiful, and branch is sagging, and graceful elegant, ornamental value is higher；(2) trunk is upright, it is not necessary to support, time saving, laborsaving, attractive in appearance；(3) tree crown and trunk eurythmy, naturally, without " small pedopathy " phenomenon；(4) winter resistance is strong, can be with open field soil in northern area.
Embodiment
Illustrate its specific breeding method exemplified by compiling dry weeping branch type dendriform China rose：
(1) stock is cultivated
A. nursery
It is maternal plant to choose perennial gul " white jade hall " or " ten sisters " plant, and inserting method using the winter obtains cuttage seeding；
In 2nd year spring, it is colonized in by 60cm × 100cm seeding row spacings in the plot for using sufficient base manure (base manure amount of application is 10 Kilograms Per Square Meters), strengthens rich water quality management and prevention and control of plant diseases, pest control work.
B. vigorous branches is cultivated
In 3rd year 2 months, before leaf bud is sprouted, ground is cultivated to above-mentioned " white jade hall " or the heavy pruning at ground of " ten sisters " plant educated 1 year, to concentrate nutrient, sturdy branch is inspired；When sturdy branch it is long to 15cm ± 5cm when, select and remain 4 or 6 sturdy branches, remaining whole is cut off；When the strong branch selected and remain grows to 50cm ± 5cm, support is set up, promotees it and grows up, while to remove sprout tillers in time, ties up help in time, strengthen the preventing and treating of stem honeybee.
C. compile dry
Carry out compiling dry at the beginning of in September, the 3rd, specific weave is as follows：
Use crossing method for 4 sturdy branches compiles dry, and its height is 1.5m ± 0.1m；
Every 2 branches for 6 sturdy branches are one group, compile dry using the method plaited the hair, are highly 1.2m ± 0.1m；
Branch will not dissipate closely when compiling dry, and dry not bend uprightly, top branch is evenly distributed；
(2) scion prepares
Scion is with adopting, and scion chooses ground by the branch of robust growth, no disease and pests harm on Chinese rose " Brazilian promise " (can also select " timely snow " or " plum youth pearl " Chinese rose) maternal plant, removes blade, only stays a bit of petiole, is then wrapped with wet cloth stand-by；
(3) grafting
Carry out, watered before grafting to stock in early September, the 3rd or the middle ten days, grafting is carried out using tooth connection, grafting point is selected in be done at the 15cm ± 2cm of top away from volume, and connects a bud in each branch top；
(4) managing after grafting
A. cut anvil, lighten restrictions on
At the beginning of 2 months the 4th year, stock twig has when sprouting sign, you can cut anvil, lighten restrictions on, and the water of once turning green that waters, and to no grafting survival and poor healing, can be mended and connect with same method；Unnecessary sprout tillers is wiped out in time, it is ensured that concentration dependency.
B. tiller, bud picking are removed
The sprout tillers on stock and the accessory bud of scion are removed at any time in Growing season, nutrition is concentrated, and promote master to budder to form vigorous branches.
C. rich water quality management is strengthened
Combine and water in growth period, impose mixed once fertilizer every month, i.e., mix urea, calcium superphosphate, potassium sulfate by 1: 3: 2 weight ratio, the every plant of 30g ± 5g that spreads manuer in holes.
D. the prevention and control of plant diseases, pest control is strengthened
Mainly powdery mildew and stem honeybee are prevented and treated.
E. diligent trimming, training, the growth of balanced each branch forms it into tree-shaped attractive in appearance.
F. it is molded result
By the cultivation more than 3 years, the whole plant height degree for the dry weeping branch type dendriform China rose of volume that the present embodiment is cultivated is up to 1.5m or so, crown diameter 1.4m or so, basically form that trunk is tall and straight, the bent soft and graceful, tree crown of legendary small dragon with horns is plentiful, flourishing with flowers and leaves dendriform China rose, new Chinese rose moulding is added for Landscape, with wide popularizing application prospect.
Claims (4)
1. a kind of breeding method of tree type China rose with twisted trunk, including stock cultivation, scion preparation, grafting, managing after grafting step, it is characterised in that its specific breeding method is as follows：(1) stock cultivates a. nursery and chooses perennial gul plant as maternal plant, inserts method using the winter and obtains cuttage
Seedling；2nd year spring transplanted cuttage seeding in the nursery for having applied base manure；Periodically water, apply fertilizer；B. the 3rd year spring of vigorous branches is cultivated, before leaf bud is sprouted, ground is cultivated to the above-mentioned plant heavy pruning at surface educated 1 year, sturdy branch is inspired；When sturdy branch it is long to 10-20cm when, select and remain 4 or 6 sturdy branches, remaining whole is cut off；When the sturdy branch selected and remain it is long to 45-55cm when, set up support, while to remove sprout tillers in time, and tie up help in time；C. compile to do and carry out compiling dry at the beginning of in September, the 3rd, specific weave is as follows：Use crossing method for 4 sturdy branches compiles dry, and its height is 1.5m ± 0.1m；Every 2 branches for 6 sturdy branches are one group, compile dry using the method plaited the hair, and its height is 1.2m ± 0.1m；Branch will not dissipate closely when compiling dry, and dry not bend uprightly, top branch is evenly distributed；(2) scion prepares scion with adopting, and scion chooses ground by robust growth on Chinese rose maternal plant, no disease and pests harm
Branch, removes blade, only stays a bit of petiole, is then wrapped with wet cloth stand-by；(3) graft in early September, the 3rd or the middle ten days is carried out, a water is poured to stock before grafting, grafting is carried out using bud grafting method, grafting point is selected in be done at the 15cm ± 2cm of top away from volume, and connects a bud in each branch upper lateral part, is tied up after connecing with plastic strip；(4) managing after grafting a. cut anvils, the progress before the 4th year spring leaf bud is sprouted of lightening restrictions on, that is, cut off the stock branch for the above of buddering and release the plastic strip for bundling scion；B. the sprout tillers on stock and the accessory bud of scion are cut off at any time in the season of growth；C. water, combine and water in growth period of applying fertilizer, impose mixed once fertilizer every month；D. trim, prune, being molded diligent trimming, training, with balanced each shoot growth, forming it into tree-shaped attractive in appearance；Finally grow up to whole plant height 1.5m ± 0.1m, crown diameter 1.4m ± 0.1m volume dry type tree strengthens Chinese rose.
2. the breeding method of tree type China rose with twisted trunk according to claim 1, it is characterised in that described gul is " white jade hall " or " ten sisters ".
3. the breeding method of tree type China rose with twisted trunk according to claim 2, it is characterised in that described ground " Brazilian promise " or " plum youth pearl " Chinese rose is chosen by Chinese rose.
4. the breeding method of tree type China rose with twisted trunk according to claim 3, it is characterised in that described mixed fertilizer is urea, calcium superphosphate, potassium sulfate are mixed by 1: 3: 2 weight ratio
Mixed fertilizer after even；The every plant of 30g ± 5g that spreads manuer in holes.
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| CN201610128222.0A CN107155542A (en) | 2016-03-08 | 2016-03-08 | A kind of breeding method of tree type China rose with twisted trunk |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328847A (en) * | 2018-12-17 | 2019-02-15 | 湖北瑞晟农业科技有限责任公司 | A kind of dendriform China rose rapid shaping application method |
| CN113396765A (en) * | 2021-07-05 | 2021-09-17 | 邯郸市七彩园林绿化工程有限公司 | Combined Chinese rose big tree grafting cultivation method |
-
2016
- 2016-03-08 CN CN201610128222.0A patent/CN107155542A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328847A (en) * | 2018-12-17 | 2019-02-15 | 湖北瑞晟农业科技有限责任公司 | A kind of dendriform China rose rapid shaping application method |
| CN109328847B (en) * | 2018-12-17 | 2020-12-15 | 湖北瑞晟农业科技有限责任公司 | Application method for rapid forming of tree-shaped Chinese rose |
| CN113396765A (en) * | 2021-07-05 | 2021-09-17 | 邯郸市七彩园林绿化工程有限公司 | Combined Chinese rose big tree grafting cultivation method |
| CN113396765B (en) * | 2021-07-05 | 2022-03-04 | 邯郸市七彩园林绿化工程有限公司 | Combined Chinese rose big tree grafting cultivation method |
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Application publication date: 20170915 |