CN102870603A - Method for vegetative propagation of improved thornless rosa rugosa thunb - Google Patents
Method for vegetative propagation of improved thornless rosa rugosa thunb Download PDFInfo
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- CN102870603A CN102870603A CN 201210339052 CN201210339052A CN102870603A CN 102870603 A CN102870603 A CN 102870603A CN 201210339052 CN201210339052 CN 201210339052 CN 201210339052 A CN201210339052 A CN 201210339052A CN 102870603 A CN102870603 A CN 102870603A
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Abstract
The invention discloses a method for vegetative propagation of an improved thornless rosa rugosa thunb, relates to a method for vegetative propagation of the rosa rugosa thunb, and belongs to the field of flower planting. The method is characterized by comprising the following steps of: short pruning the root of an apricot tree to obtain parental stocks for later use; selecting annual branches with a rosebud as grafting scions; performing pinching when new shoots of scion buds sprout have a length of about 15cm and have 7 to 9 leaves; and performing regular care. The method has the advantages that compared with the culture period of the conventional method, the culture period of the method is obviously shortened; by using the root of the apricot tree, the waste apricot tree are changed into things of value, and the present resources are fully utilized; compared with seedling flowers, the thornless rosa rugosa thunb cultured by the method has rich flower flavor and high content of aromatic oil; and the thornless rosa rugosa thunb cultured by the method is high in resilience, grafted flowers and trees have strong branches, and the thornless roses have high resistance to a lot of diseases and insects, and particularly have obvious resistance to root rot and gray mold.
Description
Technical field
The present invention relates to the asexual reproduction method of a kind of rose, belong to the floriculture field, specifically after a kind of the improvement without the asexual reproduction method of Flos Rosae Davuricae.
Background technology
Rose, the dahurian rose flower that is otherwise known as, the flower of pacing up and down, assassin, punching rose; Rose family chamiso.As crops, its flower is mainly used in food and refines the essence attar of rose, attar of rose than etc. the weight gold value high, be applied to the industry such as cosmetics, food, fine chemistry industry.
Rose fragrance fragrance is refined, and it is famous in the world flavor of raw material, multiplex its smoked tea, wine processed of people and prepare various sweet food product, and its value is often also high than gold.Rose is used as medicine, and it spends shady doing, and promoting the circulation of qi is arranged, invigorate blood circulation, astriction, and its Vitamin C content is very high, is the raw material that extracts natural complex C; By the aromatic oil of quirk system, be senior spices.
Medicinal rose mainly is used as medicine with bud, and its leaf, root are also pharmaceutically acceptable.Rose have regulate the flow of vital energy, invigorate blood circulation, the function of menstruation regulating, to stomachache due to emotional depression and the hyperactive liver-qi attacking the stomach, sore furuncle from the beginning of with diseases such as traumatic injuries unique curative effect being arranged, also can be used for dietotherapy, make tea such as rose and can treat upper abdomen distending pain that esophageal spasm causes except medicinal, the aromatic oil that from rose, the refines market that enjoys a good market both at home and abroad, its price is 1～2 times of gold, not only is world's rare spice, also has beautifying face and moistering lotion, an anti-aging effects; In addition, also be commonly used for the senior perfume additive of candy, cake, beverage, champagne.
But sexual propagation seedling resistance is poor, damage by disease and insect is difficult to control, seedling quality is inferior, to cause rose low yield, the short main cause of the age of tree, the numerous thorn of rose skin particularly, management operations and gather very difficult to handle, stabbing cutaneous pain feels bad, it is low to cause especially managing the efficiency of gathering, and the basic reason that labor cost has high input is the principal element of restriction rose industry development.
Summary of the invention
The object of the present invention is to provide and a kind ofly can improve the rose quality, the numerous thorn of skin becomes few thorn aculea or stingless, shorten the rose antenatal period, increase high yield period and life-span, strengthen resistance against diseases and resistance, raise labour efficiency and improve rose product yield quality, reduce the work that flower-grower's management gathers and drop into, significantly reduce and stab misery in the recovery process, promote the asexual reproduction method without Flos Rosae Davuricae of flower-grower's increasing both production and income.
For achieving the above object, without the asexual reproduction method of Flos Rosae Davuricae, it is characterized in that after a kind of improvement the of the present invention:
One, then the processing that at first large apricot root cutting back and pair cross-section carried out disinfection, heals, takes root, and smear consolidant in the branch cross section plants it in hole, waters once permeablely, and tread next day, fixes with support subsequently, makes stand-by stock;
Two, choose band rosebud annual branch row culture grafting scion;
Three, grafting environmental temperature requires 16～28 ℃, and simple bud is stayed in scion, scion length 4.5～5.5cm; The 3cm place is whittled into single face " horse ear shape " inclined-plane, all inserts the inclined-plane in the stock; Then carry out the ground floor bondage, be tied to grafting part, make scion and the driving fit of stock otch; Carry out again second layer bondage, scion and grafting part are wrapped entirely, remove second layer bondage after germinateing; Scion is long, and germination is many, subjects to windbreak and causes grafting failure;
Four, when buddering about young sprout stripping 15cm, 7～9 leaves carry out pinching; Conventional maintenance.
Used large apricot diameter 10～40cm, high 3m.
Described ground floor bondage material therefor is preferably thickness 0.6mm, the mulch film of width 8cm.
Preferred 18～26 ℃ of described grafting environmental temperature; Because stop growing at plum blossom branch below 16 ℃, 16～18 ℃ of growths are suppressed; And can produce gummosis, 26～28 ℃ of generating portion gummosis more than 28 ℃.
Described transplanting big tree survival rate 98%, anvil fringe vigor 100%, the tree crown percentage of head rice 90% then; Large apricot is dug out, and root cutting back and the pair cross-section conventional medicine such as carry out disinfection, heal, take root is processed, and a tree branch is carried out cutting back, and section is smeared consolidant; Plant in the hole, water once permeablely, tread next day, forces the new root of bottom hair tonic.
Used large apricot diameter 10～40cm, high 3m; Beat pillar, support avoids strong wind to scrape tree root; Choose band rose bud annual branch row culture grafting scion.
Without the asexual reproduction method of Flos Rosae Davuricae, its beneficial effect is: cultivation period obviously shortens than conventional method after a kind of improvement the of the present invention; The large apricot that utilizes large apricot root to go out of use is turned waste into wealth, and takes full advantage of existing resource; And this method ratio grows directly from seeds to spend at least in advance and blooms February, enters the phase of abounding with in advance in February, and can keep original quality of male parent, is as good as with male parent, and the fragrance of flowers is strong, and aromatic-oil content is high; Petal has been carried out the quality chemical examination, measured the content of main component, all exceeded the serial superfine standard of country such as volatile oil, wherein volatile oil content 7.7%, and serial superfine standard is 5.0%, exceeds 2.7%; Measurement result proves, by grafting improved, not only do not change the quality of rose, and its volatile oil content is stronger; Strong stress resistance, the strong branch of grafting flower tree is prosperous, and all good to the resistance of Various Diseases worm, especially the resistance of root rot, gray mold is comparatively obvious.
Embodiment
Following examples are that the present invention further goes out to set forth.
Embodiment 1
1. large apricot is dug out, root cutting back and the pair cross-section conventional medicine such as carry out disinfection, heal, take root is processed, and a tree branch is carried out cutting back, and section is smeared consolidant; Plant in the hole, water once permeablely, tread next day, forces the new root of bottom hair tonic; Used large apricot diameter 10cm, high 3m; Beat pillar, support avoids strong wind to scrape tree root;
2. choose band rose bud annual branch row culture grafting scion;
3. grafting environmental temperature requires 18 ℃, and simple bud is stayed in scion, scion length 5cm; The 3cm place is whittled into single face " horse ear shape " inclined-plane, all inserts the inclined-plane in the stock; Then carry out the ground floor bondage, material therefor is thickness 0.6mm, the mulch film of width 8cm; Be tied to grafting part, make scion and the driving fit of stock otch; Carry out again second layer bondage, scion and grafting part are wrapped entirely, remove second layer bondage after germinateing;
4. when buddering about young sprout stripping 15cm, 7 leaves carry out scion pinching; After the pinching, young sprout stops growing, and nutrient refluxes and impels bifurcated, impels again wound healing section further firm; Conventional maintenance.
Reached a conclusion by experiment: its male parent is good local rose scion, the Second Year of field planting, namely the age of tree be 1 age flower can bloom, grow up and increase production with tree-like, later increase year after year entered high yield period on the 3rd year.At least in advance bloom February than the flower that grows directly from seeds, enter the phase of abounding with in advance in February, and can keep original quality of male parent, be as good as with male parent, the fragrance of flowers is strong, and aromatic-oil content is high; Petal has been carried out the quality chemical examination, measured the content of main component, all exceeded the serial superfine standard of country such as volatile oil, wherein volatile oil content 7.7%, and serial superfine standard is 5.0%, exceeds 2.7%; Measurement result proves, by grafting improved, not only do not change the quality of rose, and its volatile oil content is stronger; Strong stress resistance, the strong branch of grafting flower tree is prosperous, and all good to the resistance of Various Diseases worm, especially the resistance of root rot, gray mold is comparatively obvious.
Embodiment 2
1. large apricot is dug out, root cutting back and the pair cross-section conventional medicine such as carry out disinfection, heal, take root is processed, and a tree branch is carried out cutting back, and section is smeared consolidant; Plant in the hole, water once permeablely, tread next day, forces the new root of bottom hair tonic; Used large apricot diameter 40cm, high 3m; Beat pillar, support avoids strong wind to scrape tree root;
2. choose band rose bud annual branch row culture grafting scion;
3. grafting environmental temperature requires 26 ℃, and simple bud is stayed in scion, scion length 5cm; The 3cm place is whittled into single face " horse ear shape " inclined-plane, all inserts the inclined-plane in the stock; Then carry out the ground floor bondage, material therefor is thickness 0.6mm, the mulch film of width 8cm; Be tied to grafting part, make scion and the driving fit of stock otch; Carry out again second layer bondage, scion and grafting part are wrapped entirely, remove second layer bondage after germinateing;
4. when buddering about young sprout stripping 15cm, 9 leaves carry out scion pinching; After the pinching, young sprout stops growing, and nutrient refluxes and impels bifurcated, impels again wound healing section further firm; Conventional maintenance.
Reached a conclusion by experiment: adopt the rose of cultivating without the asexual reproduction method of Flos Rosae Davuricae, through after three generations's improvement, whole strain becomes the stingless or few aculea of bark skin, thorn quantity reduces 70～95%, the few aculea volume that retains reduces 60～95%, the rose quality is substantially unchanged after the improvement, can reduce face and degree that corresponding proportion is stung scuffing, can raise labour efficiency 40～60%; Belong to rose family stock because it is maternal, root system is flourishing, growth is fast, and the growth Reproductive Performance is better than the flower that grows directly from seeds greatly, and the transplant planting survival rate is high, through with the plot experiment, three ages local flower with one age wild flowers tree bandit tree vigo(u)r growing way basically identical.
Claims (4)
- After the improvement without the asexual reproduction method of Flos Rosae Davuricae, it is characterized in that: 1. large apricot root cutting back is made stand-by stock; 2. choose band rosebud annual branch row culture grafting scion; 3. grafting environmental temperature requires 16～28 ℃, and simple bud is stayed in scion, scion length 4.5～5.5cm; The 3cm place is whittled into single face " horse ear shape " inclined-plane, all inserts the inclined-plane in the stock; Then carry out the ground floor bondage, be tied to grafting part, make scion and the driving fit of stock otch; Carry out again second layer bondage, scion and grafting part are wrapped entirely, remove second layer bondage after germinateing; 4. ought budder about young sprout stripping 15cm, 7～9 leaves carry out pinching; Conventional maintenance.
- As claimed in claim 1 after a kind of the improvement without the asexual reproduction method of Flos Rosae Davuricae, it is characterized in that: used large apricot diameter 10～40cm, high 3m.
- As claimed in claim 1 after a kind of the improvement without the asexual reproduction method of Flos Rosae Davuricae, it is characterized in that: described ground floor bondage material therefor is preferably thickness 0.6mm, the mulch film of width 8cm.
- As claimed in claim 1 after a kind of the improvement without the asexual reproduction method of Flos Rosae Davuricae, it is characterized in that: preferred 18～26 ℃ of described grafting environmental temperature.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598023A (en) * | 2013-11-11 | 2014-02-26 | 华中农业大学 | Chinese rose or rose rapid propagation method by utilizing non-thorn multiflora for no-root grafting |
| CN105493903A (en) * | 2015-12-15 | 2016-04-20 | 绵阳骏峰农业科技开发有限公司 | Planting method of thorn-free pepper |
| CN105724033A (en) * | 2016-03-15 | 2016-07-06 | 张良 | Method for cultivating golden coast rose |
| CN105766389A (en) * | 2016-03-15 | 2016-07-20 | 张良 | Cultivation method of fascinated roses |
| CN107041241A (en) * | 2017-06-22 | 2017-08-15 | 和县赭洛山茶叶种植专业合作社 | A kind of weeping branch plum bud connects cultural method |
| CN107278634A (en) * | 2017-08-11 | 2017-10-24 | 小金县夹金山清多香野生资源开发有限责任公司 | A kind of high mountain rose plant method |
| CN107852992A (en) * | 2017-12-16 | 2018-03-30 | 柳州市合联农业有限公司 | A kind of engrafting method of rose |
-
2012
- 2012-09-13 CN CN 201210339052 patent/CN102870603A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598023A (en) * | 2013-11-11 | 2014-02-26 | 华中农业大学 | Chinese rose or rose rapid propagation method by utilizing non-thorn multiflora for no-root grafting |
| CN105493903A (en) * | 2015-12-15 | 2016-04-20 | 绵阳骏峰农业科技开发有限公司 | Planting method of thorn-free pepper |
| CN105724033A (en) * | 2016-03-15 | 2016-07-06 | 张良 | Method for cultivating golden coast rose |
| CN105766389A (en) * | 2016-03-15 | 2016-07-20 | 张良 | Cultivation method of fascinated roses |
| CN107041241A (en) * | 2017-06-22 | 2017-08-15 | 和县赭洛山茶叶种植专业合作社 | A kind of weeping branch plum bud connects cultural method |
| CN107278634A (en) * | 2017-08-11 | 2017-10-24 | 小金县夹金山清多香野生资源开发有限责任公司 | A kind of high mountain rose plant method |
| CN107852992A (en) * | 2017-12-16 | 2018-03-30 | 柳州市合联农业有限公司 | A kind of engrafting method of rose |
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Application publication date: 20130116 |