CN104012304B - Suitable South China tree peony commercialization grafting and breeding method - Google Patents

Suitable South China tree peony commercialization grafting and breeding method Download PDF

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CN104012304B
CN104012304B CN201410251074.2A CN201410251074A CN104012304B CN 104012304 B CN104012304 B CN 104012304B CN 201410251074 A CN201410251074 A CN 201410251074A CN 104012304 B CN104012304 B CN 104012304B
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tree peony
south china
grafting
stock
commercialization
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CN104012304A (en
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刘锦才
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Abstract

The invention discloses a kind of suitable South China tree peony commercialization grafting and breeding method, it comprises the following steps:1) excellent stock is selected;2) trim;3) terminal bud formula axillary bud is taken;4) pairing grafting;5) it is loaded into mu bed;6) healing state of grafter is observed, generation callus is qualified seedling.The technique for the method that the present invention is provided is simple, it is easily achieved, generative propagation is instead of with vegetative propagation, the mating system that the tradition such as sowing point root fall behind is broken, breeding can be subjected to industrialization production, only needed for 2~3 years commodity tree peony can be gone out into garden, the kind for improving commercial seedling simultaneously is pure, the problem of robust growth, greatly improve the viability problems of commercial seedling, South China's problem without tree peony large-scale production at present can be filled up, enable the tree peony commercialization of South China, improve viewing and admiring for south China Varieties of Peony, solve the problems, such as region, do not influenceed by height above sea level height, beneficial to being widely popularized.

Description

Suitable South China tree peony commercialization grafting and breeding method
Technical field
The invention belongs to grafting and breeding technical field, and in particular to a kind of suitable South China tree peony commercialization grafting and breeding Method.
Background technology
Tree peony is traditional famous flower of China, is described as the king in spending.In history since the Tang of Sui, the several years turn into national flower.According to Textual criticism, China's Peony growing history existing bimillennium;Its flower is very large, elegant and poised, as civilized, harmonious, flourishing, rich and powerful Symbol, at home and abroad there is wide cultural products market demand.Tree peony does not only have high ornamental value, also considerable medicinal Value.
But traditional tree peony only grows from slightly alkaline soil, and in South China Acidic Soil can not normal growth open Flower.And in South China because south of the River southern areas are mainly high temperature, high humidity acid soil, winter temperature is higher.By south China Region, soil and climatic effect, are difficult to buy a real tree peony survived in South China in the most flower market in south China, Cause seldom to enjoy tree peony really aromatic.At present, the tree peony blank in South China is of the same trade at present, temporarily also Not on being planted and being bred the technology of ornamental tree peony in South China.
The content of the invention
For above-mentioned deficiency, present invention aims at being easily achieved there is provided one kind, South China can be solved at present without male The problem of red large-scale production, enables the tree peony commercialization of South China, improves viewing and admiring for south China Varieties of Peony, solves region The suitable South China tree peony commercialization grafting and breeding method of problem.
To achieve the above object, technical scheme provided by the present invention is:
A kind of suitable South China tree peony commercialization grafting and breeding method, it comprises the following steps:
(1) robust growth of a diameter of 0.12~2.0cm stock is selected, then the main root of no disease and pests harm cuts off main root 15~20cm is stayed, the germination point of stock is then cut;
(2) stock trimmed is put into 750~850 times of thiophanate and sterilized 15~25 minutes, then dried in the shade;
(3) that takes current growth has terminal bud or axillary bud, a diameter of 0.5~0.9cm branch, wherein requiring each to connect Fringe section has 1~2 full bud, it is to be collected finish after, soaked 15~25 minutes with 750~850 times of thiophanates, then dry in the shade 1 ~2 hours;
(4) root anvil top is scabbled, then a knife of splaying will also cut a knife with budding spike, by root anvil and scion mouthful pairing, And tighten and seal;
(5) stock grafted is planted into whole good seedbed, good with earth mulch at the top of scion seedling, after 48 hours with 750~ 850 times of thiophanate carries out determining root pouring;
(6) humidity measurement of soil is carried out, it is ensured that humidity can normally improve the viablity of tree peony grafting, plantation 15 The healing state of grafter is observed after~40 days, generation callus is qualified seedling;
From the stock in 3 year excellent growth period in the step (1);
The step (4) is tightened using the rope made of hemp;
The step (4) carries out sealing sealing using industrial wax;
The soil in seedbed is carried out disinfection in advance in the step (5), guarantee soil moisture of sheltering from heat or light is 60~70%, soil Temperature is 15~20 degree;
(7) qualified seedling is selected, only needed for 2~3 years commodity tree peony can be gone out into garden.
Beneficial effects of the present invention are:The technique for the method that the present invention is provided is simple, it is easy to accomplish, replaced with vegetative propagation Generative propagation, has broken the mating system that the tradition such as sowing point root fall behind, and breeding can be carried out into industrialization production, only need 2 Commodity tree peony can be gone out garden by~3 years, while the kind for improving commercial seedling is pure, the problem of robust growth, greatly The viability problems of commercial seedling are improved, South China's problem without tree peony large-scale production at present can be filled up, make South China Tree peony can commercialization, improve south China Varieties of Peony and view and admire, solve the problems, such as region, do not influenceed, be beneficial to by height above sea level height It is widely popularized.
With reference to embodiment, the invention will be further described.
Embodiment
Embodiment:Present embodiments provide a kind of suitable South China tree peony commercialization grafting and breeding method, it include with Lower step:
(1) robust growth of a diameter of 0.12~2.0cm stock is selected, then the main root of no disease and pests harm cuts off main root 15~20cm is stayed, the germination point of stock is then cut;
(2) stock trimmed is put into 750~850 times of thiophanate and sterilized 15~25 minutes, then dried in the shade;
(3) that takes current growth has terminal bud or axillary bud, a diameter of 0.5~0.9cm branch, wherein requiring each to connect Fringe section has 1~2 full bud, it is to be collected finish after, soaked 15~25 minutes with 750~850 times of thiophanates, then dry in the shade 1 ~2 hours;
(4) root anvil top is scabbled, then a knife of splaying will also cut a knife with budding spike, by root anvil and scion mouthful pairing, And tighten and seal;
(5) stock grafted is planted into whole good seedbed, good with earth mulch at the top of scion seedling, after 48 hours with 750~ 850 times of thiophanate carries out determining root pouring;
(6) humidity measurement of soil is carried out, it is ensured that humidity can normally improve the viablity of tree peony grafting, plantation 15 The healing state of grafter is observed after~40 days, generation callus is qualified seedling;
From the stock in 3 year excellent growth period in the step (1);
The step (4) is tightened using the rope made of hemp;
The step (4) carries out sealing sealing using industrial wax;
The soil in seedbed is carried out disinfection in advance in the step (5), guarantee soil moisture of sheltering from heat or light is 60~70%, soil Temperature is 15~20 degree;
(7) qualified seedling is selected, only needed for 2~3 years commodity tree peony can be gone out into garden.Not only increase the product of commercial seedling It is kind pure, the problem of robust growth, the viability problems of commercial seedling are also greatly improved, South China can be filled up at present without male The problem of red large-scale production, enables the tree peony commercialization of South China, improves viewing and admiring for south China Varieties of Peony, solves region Problem.
Above-described embodiment is only preferably embodiment of the invention, and the present invention can not enumerate out whole embodiment party Formula, the technical scheme of one of all use above-described embodiments, or the equivalent variations done according to above-described embodiment, in present invention guarantor In the range of shield.
Specifically, the invention has the advantages that:
(1) technique for the method that the present invention is provided is simple, it is easy to accomplish, generative propagation is instead of with vegetative propagation, is broken The mating system that the tradition such as sowing point root fall behind, can carry out industrialization production by breeding.
Commodity tree peony can be gone out garden by (2) 2~3 years, while the kind for improving commercial seedling is pure, robust growth Problem, greatly improves the viability problems of commercial seedling.
(3) South China's problem without tree peony large-scale production at present can be filled up, enables the tree peony business of South China Product, improve viewing and admiring for south China Varieties of Peony, solve the problems, such as region, do not influenceed by height above sea level height.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula is changed and changed.Therefore, the invention is not limited in above-mentioned embodiment, every those skilled in the art exist Made any conspicuously improved, replacement or modification belong to protection scope of the present invention on the basis of the present invention.This Outside, although having used some specific terms in this specification, these terms merely for convenience of description, not to the present invention Constitute any limitation.As described in the above embodiment the present invention, using same or similar method, model is protected in the present invention In enclosing.

Claims (1)

1. a kind of suitable South China tree peony commercialization grafting and breeding method, it is characterised in that it comprises the following steps:
(1) robust growth of a diameter of 0.12~2.0cm stock is selected, then the main root of no disease and pests harm cuts off main root and stay 15 ~20cm, then cuts the germination point of stock;
(2) stock trimmed is put into 750~850 times of thiophanate and sterilized 15~25 minutes, then dried in the shade;
(3) that takes current growth has terminal bud or axillary bud, a diameter of 0.5~0.9cm branch, wherein requiring each scion section Have 1~2 full bud, it is to be collected finish after, soaked 15~25 minutes with 750~850 times of thiophanates, then dry in the shade 1~2 small When;
(4) root anvil top is scabbled, then a knife of splaying will also cut a knife with budding spike, by root anvil and scion mouthful pairing, and tied up Tight and sealing;
(5) stock grafted is planted into whole good seedbed, good with earth mulch at the top of scion seedling, with 750~850 times after 48 hours Thiophanate carry out determine root pour;
(6) humidity measurement of soil is carried out, it is ensured that humidity can normally improve the viablity of tree peony grafting, plantation 15~40 The healing state of grafter is observed after it, generation callus is qualified seedling;
From the stock in 3 year excellent growth period in the step (1);
The step (4) is tightened using the rope made of hemp;
The step (4) carries out sealing sealing using industrial wax;
The soil in seedbed is carried out disinfection in advance in the step (5), guarantee soil moisture of sheltering from heat or light is 60~70%, the soil moisture For 15~20 degree;
(7) qualified seedling is selected, only needed for 2~3 years commodity tree peony can be gone out into garden.
CN201410251074.2A 2014-06-09 2014-06-09 Suitable South China tree peony commercialization grafting and breeding method Expired - Fee Related CN104012304B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104969778A (en) * 2014-12-02 2015-10-14 铜陵梧桐树农业发展有限公司 Peony grafting method
CN104982237A (en) * 2015-07-15 2015-10-21 洛阳市牡丹研究院 Cultivation method for promoting early-blooming of potted peony
CN105815121A (en) * 2016-03-25 2016-08-03 江苏省林业科学研究院 Novel method for grafting oil paeonia rockii
CN107896804A (en) * 2017-12-21 2018-04-13 苏州希尔盖森新材料有限公司 A kind of strongly fragrant Lee suitable for South China cultivates and pruning method
CN109819859A (en) * 2019-02-13 2019-05-31 江苏沿海地区农业科学研究所 A method of improving tree peony graft survival rate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153533B4 (en) * 2001-10-02 2004-06-17 Giessler, Wolfgang Process of refining peonies
CN101473741A (en) * 2009-02-13 2009-07-08 兰州牡丹园艺开发公司 Graft and rapid propagation method for commercial production of Paeonia rockii
CN103621277A (en) * 2013-08-27 2014-03-12 北京林大林业科技股份有限公司 Method for cultivating peonies for oil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153533B4 (en) * 2001-10-02 2004-06-17 Giessler, Wolfgang Process of refining peonies
CN101473741A (en) * 2009-02-13 2009-07-08 兰州牡丹园艺开发公司 Graft and rapid propagation method for commercial production of Paeonia rockii
CN103621277A (en) * 2013-08-27 2014-03-12 北京林大林业科技股份有限公司 Method for cultivating peonies for oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
浅淡牡丹的繁殖栽培技术;沈改霞,张新义;《北方园艺》;20120430;第63-66页 *

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