CN105519358A - Method for rapidly raising peony seedlings by means of grafting - Google Patents
Method for rapidly raising peony seedlings by means of grafting Download PDFInfo
- Publication number
- CN105519358A CN105519358A CN201510916792.1A CN201510916792A CN105519358A CN 105519358 A CN105519358 A CN 105519358A CN 201510916792 A CN201510916792 A CN 201510916792A CN 105519358 A CN105519358 A CN 105519358A
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- CN
- China
- Prior art keywords
- grafting
- scion
- stock
- peony
- rootstocks
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
Abstract
The invention relates to a method for rapidly raising peony seedlings by means of grafting. The method comprises the following steps: collecting scions by hand shears or tree pruners in January to February when parent trees are in dormancy; layering the scion branches in baskets or cartons with good air permeability, storing the baskets or cartons in a cold storehouse, and controlling the temperature to 0-4 DEG C; selecting pomegranate trees, which are robust, are in vigorous growth, are free of diseases and insect pests and are one year old, as rootstocks; sawing top ends of the rootstocks, chipping the side back to buds of each scion branch so as to form a big bevel face, soaking the graft branches in a nutrient solution for 1-2 minutes, keeping the temperature of the nutrient solution to 35-40 DEG C, then, inserting bevel faces of the graft branches into under-bark layers of the rootstocks from top to bottom, and then, binding the under-bark layers by agricultural mulching films; and clearing germinates from the rootstocks, binding shoots, cutting away top ends of the shoots, and carrying out disease and insect pest control. By adopting the peony grafting seedling raising method disclosed by the invention, the peony grafting manner is higher in practicability. The survival rate of peony grafting is increased; and by grafting peonies to pomegranate tree seedlings, peony flowers are more bright-colored in color, and the ornamental effect of the peonies is better.
Description
Technical field
The present invention relates to graft seedling growth technical field, especially a kind of method by grafting method quickly breeding tree peony seedling.
Background technology
Tree peony is traditional famous flower of China's special product, the gorgeous U.S. of its pattern, and fragrant, has higher ornamental value; Root skin is valuable traditional Chinese medicine, the effect such as have clearing heat and cooling blood, promoting blood circulation and enrich blood.The traditional modes of reproduction of tree peony includes the seminal propagation in sexual reproduction, the division propagation in vegetative propagation, propagation by layering etc.But these modes of reproduction times are long, and can only breed in the season of growth, tree peony seedling bulk-growth amount is little, reproduction speed slow, and seedling lazy weight is the important bottleneck of restriction tree peony large area expanding production.
Summary of the invention
The technical problem to be solved in the present invention is, for above-mentioned the deficiencies in the prior art, provides a kind of method by grafting method quickly breeding tree peony seedling.
Technical solution of the present invention is:
By a method for grafting method quickly breeding tree peony seedling, comprise the following steps:
(1) scion is gathered: carry out when-2 parts of scion-seed trees are in resting state in January, hand shears or averruncator;
(2) scion seasoning: the basket or the carton that adopt good permeability, the layering of scion branch placed, be stored in freezer, temperature controls at 0-4
0c;
(3) Root-stock selection: select healthy and strong, grow vigorous, be stock without the pomegranate tree of damage by disease and insect and 1 year age of tree;
(4) grafting: stock top saw kerf, scionwood back of the body bud side is whittled into a large inclined-plane, and scionwood soaks 1-2 minute in nutrient solution, and solution temperature remains on 35-40
0c, then inserts stock pork skin layer from top to down by scionwood inclined-plane, then uses agricultural mulching bondage tight;
(5) management after grafting: remove the rudiment on stock, shoot bondage, cuts off shoot top and the extermination of disease and insect pest.
As preferred embodiment, described nutrient solution is the solution of cane sugar content 15-30%.
Compared with prior art, the present invention has the following advantages:
(1), adopt the present invention to carry out the method for tree peony graft seedling growth, tree peony survival rate is higher, and scion seasoning is in freezer, and therefore scion is affected by the external environment less, has the object reaching scion and just process, and this tree peony peach grafting method practicality is stronger.
(2), before scion grafting soak 1-2 minute with nutrient solution, accelerate the process of grafting growth, and improve the survival rate of tree peony grafting.
(3) with pomegranate sapling grafting tree peony, tree peony color of blooming is more gorgeous, and the appreciation effect of tree peony is better.
Embodiment
Below in conjunction with embodiment, further restriction is done to the present invention:
Gather scion: be typically chosen in and carry out when scion-seed tree is in resting state annual January-February.
Gathering scion can with hand shears or averruncator, and clip will be put down.After shearing, timely paraffin seals scion two ends, prevents water loss.
To seal with wax method: be mixed and heated to 95-105 with the paraffin of 10:2 and beeswax
0c, dips in one of scion bar (time is in 1 second) rapidly in wax liquid, is then also dipped in wax liquid (time is in 1 second) scionwood other end, makes the surface of whole piece scion bar enclose the wax liquid of thin layer all equably.Then the scionwood of sealing with wax cooled completely is collected storage scion to deposit: the basket or the carton that adopt good permeability, river sand and the sawdust powder of sterilizing of 2:1 are mixed thoroughly to send out and are wet, the layering of scion branch is placed, and the mixture of river sand and sawdust powder is below every layer of scion branch.Adopt basket or the carton of good permeability, the layering of scion branch placed, be stored in freezer, temperature controls at 0-4
0c, deposits 1-2 month.
Root-stock selection: select healthy and strong, grow vigorous, be stock without the pomegranate tree of damage by disease and insect and 1 year age of tree.
Grafting: stock top saw kerf, scionwood back of the body bud side is whittled into a large inclined-plane, and scionwood soaks 1-2 minute in nutrient solution, and solution temperature remains on 35-40
0c, then inserts stock pork skin layer from top to down by scionwood inclined-plane, then uses agricultural mulching bondage tight;
Described nutrient solution is the solution of cane sugar content 35-40%.
Management after grafting: about 20 days after grafting, stock easily sprouts a large amount of young shoots, affects sprouting and the growth of bud on scionwood, needs to remove.The bud removed on stock is erased from rudiment root, bud picking 3-4 time in a year.
The bud of scionwood grows to about 20cm when forming shoot, carries out a rod binding with dry branch to it.Meanwhile, removing is unclamped in the plastic sheeting for farm use gradation of wrapping up when grafting.
When shoot grows to about 30cm, cut top.Be beneficial to stock and face consolidation is hindered in scion, shoot is healthy and strong, and prevents shoot from being broken by wind.
In addition, also will carry out checking to damage by disease and insect and prevent and treat, general artificial control and the medicament of adopting carries out integrated control.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1., by a method for grafting method quickly breeding tree peony seedling, it is characterized in that: comprise the following steps:
(1) scion is gathered: carry out when-2 parts of scion-seed trees are in resting state in January, hand shears or averruncator;
(2) scion seasoning: the basket or the carton that adopt good permeability, the layering of scion branch placed, be stored in freezer, temperature controls at 0-4
0c;
(3) Root-stock selection: select healthy and strong, grow vigorous, be stock without the pomegranate tree of damage by disease and insect and 1 year age of tree;
(4) grafting: stock top saw kerf, scionwood back of the body bud side is whittled into a large inclined-plane, and scionwood soaks 1-2 minute in nutrient solution, and solution temperature remains on 35-40
0c, then inserts stock pork skin layer from top to down by scionwood inclined-plane, then uses agricultural mulching bondage tight;
(5) management after grafting: remove the rudiment on stock, shoot bondage, cuts off shoot top and the extermination of disease and insect pest.
2. a kind of method by grafting method quickly breeding tree peony seedling according to claim 1, is characterized in that: described nutrient solution is the solution of cane sugar content 15-30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916792.1A CN105519358A (en) | 2015-12-14 | 2015-12-14 | Method for rapidly raising peony seedlings by means of grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916792.1A CN105519358A (en) | 2015-12-14 | 2015-12-14 | Method for rapidly raising peony seedlings by means of grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105519358A true CN105519358A (en) | 2016-04-27 |
Family
ID=55762285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916792.1A Pending CN105519358A (en) | 2015-12-14 | 2015-12-14 | Method for rapidly raising peony seedlings by means of grafting |
Country Status (1)
| Country | Link |
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| CN (1) | CN105519358A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472082A (en) * | 2016-09-30 | 2017-03-08 | 贵州永盛农业开发有限公司 | The breeding method of Paeonia suffruticosa |
| CN107278626A (en) * | 2017-07-04 | 2017-10-24 | 巫山县振兴农牧科技开发有限公司 | A kind of fruit-tree grafting method |
| CN111937663A (en) * | 2020-08-20 | 2020-11-17 | 永靖县刘家峡新兴园艺有限责任公司 | Technical route and method for rapidly cultivating tree-shaped famous paeonia rockii big tree |
-
2015
- 2015-12-14 CN CN201510916792.1A patent/CN105519358A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472082A (en) * | 2016-09-30 | 2017-03-08 | 贵州永盛农业开发有限公司 | The breeding method of Paeonia suffruticosa |
| CN107278626A (en) * | 2017-07-04 | 2017-10-24 | 巫山县振兴农牧科技开发有限公司 | A kind of fruit-tree grafting method |
| CN111937663A (en) * | 2020-08-20 | 2020-11-17 | 永靖县刘家峡新兴园艺有限责任公司 | Technical route and method for rapidly cultivating tree-shaped famous paeonia rockii big tree |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |