CN103651109A - Breeding method of lythraceae lagerstroemia plant branch cultivation varieties - Google Patents
Breeding method of lythraceae lagerstroemia plant branch cultivation varieties Download PDFInfo
- Publication number
- CN103651109A CN103651109A CN201310699562.5A CN201310699562A CN103651109A CN 103651109 A CN103651109 A CN 103651109A CN 201310699562 A CN201310699562 A CN 201310699562A CN 103651109 A CN103651109 A CN 103651109A
- Authority
- CN
- China
- Prior art keywords
- plant
- growth
- dry product
- test
- height
- Prior art date
- 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.)
- Pending
Links
Abstract
The invention relates to a breeding method of lythraceae lagerstroemia plant branch cultivation varieties and belongs to the technical field of plant cultivation. The breeding method comprises the steps as follows: 1, establishment of a lagerstroemia indica variety resource garden; 2, a testing method of the branch cultivation varieties; 3, testing of variety characteristic items; and 4, determination of an assessment indicator system of the branch cultivation varieties. According to the characteristic that growth vigor and growth rates of lagerstroemia indica varieties are different significantly, varieties which are strong in growth vigor and quick in heightening and thickening are selected as basic branch cultivation varieties from numerous lagerstroemia indica variety groups and innovated materials, and the rapid cultivation of single nursery stocks during lagerstroemia indica branch cultivation shaping is met, so that the cultivation period is shortened, the purpose of early shaping and early outplanting is achieved, the production cost is reduced, and economic benefits of the nursery stock production are increased.
Description
Technical field
The present invention relates to a kind of Lythraceae plant of Lagerstroemia and educate dry breed breeding method, belong to plant cultivation technical field.
Background technology
About kind, the kind of plant of Lagerstroemia, can be with reference to Publication about Document:
1. king offers. the research [D] of China's crape myrtle germ plasm resource and affiliation thereof. and Beijing: the .2004 of Beijing Forestry University.
2. open Xiang, field seedling. China's crape myrtle Varietal Investigation research [A]. Chinese ornamental horticulture progress 2008[M1]. Beijing: China Forestry Publishing House, 2008:56. 65.
3. < < ornamental plant cultivation handbook > > Long Yayi edits, China Forestry Publishing House's in May, 2004 front page, 273-274 pages.
4. Huang is built the people, Hou Baixin, Suo Zhili: Shaoyang City crape myrtle Varietal Investigation research I, and agricultural journal 2013,3(03): 47-53.
5. Huang is built the people, Hou Baixin, Suo Zhili: the research of Shaoyang City crape myrtle Varietal Investigation
, agricultural journal 2013,3(4).
6. Huang is built the people, Hou Baixin, Suo Zhili: the research of Shaoyang City crape myrtle Varietal Investigation
2013,3(05): 34-41.
Comprehensive above-mentioned list of references, Nova Lagerstroemiae E Flora Sinica plant has 21 kinds, and wherein 3 is introduced variety, and more than 100 kinds, are divided into silver-colored common vetch, red common vetch, emerald green common vetch, violet common vetch according to pattern.
Above-mentioned list of references has just tentatively been investigated thoroughly the kind of Nova Lagerstroemiae E Flora Sinica plant and kind and the simple classification of being undertaken by pattern, does not relate to segmentation and seed selection that plant of Lagerstroemia is educated dry product kind.
Summary of the invention
The object of the invention is to, provide a kind of Lythraceae plant of Lagerstroemia to educate dry breed breeding method, to solve above-mentioned technical problem.
The present invention is achieved through the following technical solutions:
Lythraceae plant of Lagerstroemia is educated a dry breed breeding method, it is characterized in that: comprise the following steps:
1. set up crape myrtle plantation of cultivar resources: extensively collect existing crape myrtle kind and adopt multiple breeding technique to select corresponding parent to innovate crape myrtle kind, set up crape myrtle plantation of cultivar resources;
2. educate the method for testing of dry product kind: first, from resource garden, select growth soon and the high crape myrtle kind of plant; Then, all adopt cuttage breeding method to cultivate the nursery stock of some selected kind; Finally, the nursery stock of cultivating is planted, is specifically comprised:
2A. selection of land: select fertile soil, fertility is even, irrigation and drainage are convenient, physical features is smooth, sun-drenched soil, applies the base manure of some;
The whole ground of 2B.: to the test transplanted seedling tree choosing turn over and wholely carefully rake, by 3-4 rice, divide railway carriage or compartment, play good drain ditch;
2C. selects seedling: from the cottage propagation bed of selected kind, select the above robust growth of 50 strain, without the relatively consistent nursery stock of damage by disease and insect, specification;
2D. plants: test kind is carried out naked lifting, root clay slurry; According to identical seeding row spacing, each test kind is planted; After completing and planting, all test kinds are carried out to tack shearing apart from ground equal height; Water sufficient normal root water, with backsight soil moisture content, watering to keep a full stand of seedings survives;
2E. management: after rudiment, the healthy and strong bud of selecting and remain is grown; In process of growth, lateral bud is carried out to bud picking; All test kinds are carried out to unified rich water quality management and the extermination of disease and insect pest;
3. test variety characteristic project: in continuous 10 strains of any two row outside flash trimming capable limit strain in each test kind that come into bloom, make test sample book, specifically comprise:
3A. plant height: referring to come into bloom, first has the height at the leaf segment place of axillalry bud to mensuration limb base portion to inflorescence, and individual plant is educated the effective depth while doing;
3B. growth rate: refer in a growth cycle ratio of the growth number of days that plant height is required with forming this plant height;
The average limb diameter of 3C.: the mean that refers to limb base portion, middle part and top limb diameter in effective plant height;
3D. flowering stage: refer to from initial bloom stage to blooming the time in latter stage; Described initial bloom stage is the period that on a plant, the amount of blooming reaches sum 10%; Be the period that the remaining flower amount of plant is less than 10% the described latter stage of blooming;
3E. pattern: the petal color of the normal flower of measuring inflorescence middle and upper part of referring to come into bloom;
4. determine the assessment indicator system of educating dry product kind, specifically comprise:
4A. evaluates project:
4A1. plant height: individual plant is educated while doing can obtain the maximum dry height of educating, and can accelerate to educate dry process, shortens and educates the cycle of doing, and is conducive to shorten the cultivation time of moulding nursery stock; Plant height is first the index that dry product kind is educated in evaluation;
The average limb diameter of 4A2.: limb diameter increases thick fast kind, the healing process in the time of can accelerating trunk and be abutted against moulding growth between individual plant, is conducive to shorten the cultivation period of nursery stock; Average limb diameter is the index of second that dry product kind is educated in evaluation;
4A3. growth rate: between the kind of isometric growth height, it is shorter that the kind of fast growth completes the required time of identical height growth, is conducive to reduce production costs; Growth rate is the index of the 3rd that dry product kind is educated in evaluation;
Be the index of the 4th that evaluation crape myrtle educates dry product kind 4A4. flowering stage: the length of flowering time is one of factor affecting appreciation effect;
4A5. pattern: be to evaluate the 5th index that crape myrtle educates dry product kind;
4B. Comprehensive Assessment index:
4B1. weight allocation: on educating impact and the importance degree of dry product kind, determine its weight allocation ratio according to the feature project of test kind;
4B2. composite index: adopt kind Grey Multidimensional Comprehensive appraisal procedure to calculate comprehensive degree of membership, judge that by comprehensive degree of membership certain kind is as the quality of educating dry product kind.
beneficial effect:owing to having adopted technique scheme, according to the power of growth potential in crape myrtle kind and the speed of growth rate, there is the feature of significant difference in the present invention, from the material of numerous crape myrtle Breeds and innovation seed selection growth potential strong, increase slightly fast kind and educate dry product kind as basis, meet the quickly breeding that crape myrtle educates individual plant nursery stock while doing moulding, to shorten cultivation period, reach early moulding, early go out the object in garden, thereby reduce production costs, improve the economic benefit of nursery stock production.
embodiment
Below with reference to embodiment, the present invention is described further.
Lythraceae plant of Lagerstroemia of the present invention is educated dry breed breeding method, comprises the following steps:
1. set up crape myrtle plantation of cultivar resources: extensively collect existing crape myrtle kind and adopt multiple breeding technique to select corresponding parent to innovate crape myrtle kind, set up crape myrtle plantation of cultivar resources;
2. educate the method for testing of dry product kind: first, from resource garden, select growth soon and the high crape myrtle kind of plant; Then, all adopt cuttage breeding method to cultivate the nursery stock of some selected kind; Finally, the nursery stock of cultivating is planted, is specifically comprised:
2A. selection of land: select fertile soil, fertility is even, irrigation and drainage are convenient, physical features is smooth, sun-drenched soil, applies the base manure of some;
The whole ground of 2B.: to the test transplanted seedling tree choosing turn over and wholely carefully rake, by 3-4 rice, divide railway carriage or compartment, play good drain ditch;
2C. selects seedling: from the cottage propagation bed of selected kind, select the above robust growth of 50 strain, without the relatively consistent nursery stock of damage by disease and insect, specification;
2D. plants: test kind is carried out naked lifting, root clay slurry; According to identical seeding row spacing, each test kind is planted; After completing and planting, all test kinds are carried out to tack shearing apart from ground equal height; Water sufficient normal root water, with backsight soil moisture content, watering to keep a full stand of seedings survives;
2E. management: after rudiment, the healthy and strong bud of selecting and remain is grown; In process of growth, lateral bud is carried out to bud picking; All test kinds are carried out to unified rich water quality management and the extermination of disease and insect pest;
3. test variety characteristic project: in continuous 10 strains of any two row outside flash trimming capable limit strain in each test kind that come into bloom, make test sample book, specifically comprise:
3A. plant height: referring to come into bloom, first has the height at the leaf segment place of axillalry bud to mensuration limb base portion to inflorescence, and individual plant is educated the effective depth while doing;
3B. growth rate: refer in a growth cycle ratio of the growth number of days that plant height is required with forming this plant height;
The average limb diameter of 3C.: the mean that refers to limb base portion, middle part and top limb diameter in effective plant height;
3D. flowering stage: refer to from initial bloom stage to blooming the time in latter stage; Described initial bloom stage is the period that on a plant, the amount of blooming reaches sum 10%; Be the period that the remaining flower amount of plant is less than 10% the described latter stage of blooming;
3E. pattern: the petal color of the normal flower of measuring inflorescence middle and upper part of referring to come into bloom;
4. determine the assessment indicator system of educating dry product kind, specifically comprise:
4A. evaluates project:
4A1. plant height: individual plant is educated while doing can obtain the maximum dry height of educating, and can accelerate to educate dry process, shortens and educates the cycle of doing, and is conducive to shorten the cultivation time of moulding nursery stock; Plant height is first the index that dry product kind is educated in evaluation;
The average limb diameter of 4A2.: limb diameter increases thick fast kind, the healing process in the time of can accelerating trunk and be abutted against moulding growth between individual plant, is conducive to shorten the cultivation period of nursery stock; Average limb diameter is the index of second that dry product kind is educated in evaluation;
4A3. growth rate: between the kind of isometric growth height, it is shorter that the kind of fast growth completes the required time of identical height growth, is conducive to reduce production costs; Growth rate is the index of the 3rd that dry product kind is educated in evaluation;
Be the index of the 4th that evaluation crape myrtle educates dry product kind 4A4. flowering stage: the length of flowering time is one of factor affecting appreciation effect;
4A5. pattern: be to evaluate the 5th index that crape myrtle educates dry product kind;
4B. Comprehensive Assessment index:
4B1. weight allocation: on educating impact and the importance degree of dry product kind, determine its weight allocation ratio according to the feature project of test kind;
4B2. composite index: adopt kind Grey Multidimensional Comprehensive appraisal procedure to calculate comprehensive degree of membership, judge that by comprehensive degree of membership certain kind is as the quality of educating dry product kind.
Claims (1)
1. Lythraceae plant of Lagerstroemia is educated a dry breed breeding method, it is characterized in that: comprise the following steps:
(1) set up crape myrtle plantation of cultivar resources: extensively collect existing crape myrtle kind and adopt multiple breeding technique to select corresponding parent to innovate crape myrtle kind, set up crape myrtle plantation of cultivar resources;
(2) educate the method for testing of dry product kind: first, from resource garden, select growth soon and the high crape myrtle kind of plant; Then, all adopt cuttage breeding method to cultivate the nursery stock of some selected kind; Finally, the nursery stock of cultivating is planted, is specifically comprised:
(2A) selection of land: select fertile soil, fertility is even, irrigation and drainage are convenient, physical features is smooth, sun-drenched soil, applies the base manure of some;
(2B) whole ground: to the test transplanted seedling tree choosing turn over and wholely carefully rake, by 3-4 rice, divide railway carriage or compartment, play good drain ditch;
(2C) select seedling: from the cottage propagation bed of selected kind, select the above robust growth of 50 strain, without the relatively consistent nursery stock of damage by disease and insect, specification;
(2D) plant: test kind is carried out naked lifting, root clay slurry; According to identical seeding row spacing, each test kind is planted; After completing and planting, all test kinds are carried out to tack shearing apart from ground equal height; Water sufficient normal root water, with backsight soil moisture content, watering to keep a full stand of seedings survives;
(2E) management: after rudiment, the healthy and strong bud of selecting and remain is grown; In process of growth, lateral bud is carried out to bud picking; All test kinds are carried out to unified rich water quality management and the extermination of disease and insect pest;
(3) test variety characteristic project: make test sample book in continuous 10 strains of any two row outside flash trimming capable limit strain in each test kind that come into bloom, specifically comprise:
(3A) plant height: referring to come into bloom, first has the height at the leaf segment place of axillalry bud to mensuration limb base portion to inflorescence, and individual plant is educated the effective depth while doing;
(3B) growth rate: refer in a growth cycle ratio of the growth number of days that plant height is required with forming this plant height;
(3C) average limb diameter: the mean that refers to limb base portion, middle part and top limb diameter in effective plant height;
(3D) flowering stage: refer to from initial bloom stage to blooming the time in latter stage; Described initial bloom stage is the period that on a plant, the amount of blooming reaches sum 10%; Be the period that the remaining flower amount of plant is less than 10% the described latter stage of blooming;
(3E) pattern: the petal color of the normal flower of measuring inflorescence middle and upper part of referring to come into bloom;
(4) determine the assessment indicator system of educating dry product kind, specifically comprise:
(4A) evaluation project:
(4A1) plant height: individual plant is educated while doing can obtain the maximum dry height of educating, and can accelerate to educate dry process, shortens and educates the cycle of doing, and is conducive to shorten the cultivation time of moulding nursery stock; Plant height is first the index that dry product kind is educated in evaluation;
(4A2) average limb diameter: limb diameter increases thick fast kind, the healing process in the time of can accelerating trunk and be abutted against moulding growth between individual plant, is conducive to shorten the cultivation period of nursery stock; Average limb diameter is the index of second that dry product kind is educated in evaluation;
(4A3) growth rate: between the kind of isometric growth height, it is shorter that the kind of fast growth completes the required time of identical height growth, is conducive to reduce production costs; Growth rate is the index of the 3rd that dry product kind is educated in evaluation;
(4A4) be the index of the 4th that evaluation crape myrtle educates dry product kind flowering stage: the length of flowering time is one of factor affecting appreciation effect;
(4A5) pattern: be to evaluate the 5th index that crape myrtle educates dry product kind;
(4B) Comprehensive Assessment index:
(4B1) weight allocation: on educating impact and the importance degree of dry product kind, determine its weight allocation ratio according to the feature project of test kind;
(4B2) composite index: adopt kind Grey Multidimensional Comprehensive appraisal procedure to calculate comprehensive degree of membership, judge that by comprehensive degree of membership certain kind is as the quality of educating dry product kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699562.5A CN103651109A (en) | 2013-12-19 | 2013-12-19 | Breeding method of lythraceae lagerstroemia plant branch cultivation varieties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699562.5A CN103651109A (en) | 2013-12-19 | 2013-12-19 | Breeding method of lythraceae lagerstroemia plant branch cultivation varieties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103651109A true CN103651109A (en) | 2014-03-26 |
Family
ID=50290829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699562.5A Pending CN103651109A (en) | 2013-12-19 | 2013-12-19 | Breeding method of lythraceae lagerstroemia plant branch cultivation varieties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103651109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380964A (en) * | 2014-10-31 | 2015-03-04 | 界首市联发种植专业合作社 | Method for culturing seedlings of crape myrtle |
-
2013
- 2013-12-19 CN CN201310699562.5A patent/CN103651109A/en active Pending
Non-Patent Citations (5)
| Title |
|---|
| 孙洪美等: "山东省紫薇品种观赏价值的灰色评价", 《山东农业科学》 * |
| 游振城: "小叶紫薇裸根大苗移栽试验", 《内蒙古林业调查设计》 * |
| 王瑞君: "紫薇的繁殖与管理", 《实用技术与科普》 * |
| 邹芬: "紫薇的整形修剪法", 《西南园艺》 * |
| 黎可华等: "4种花灌木乔木化育苗技术研究", 《广东园林》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380964A (en) * | 2014-10-31 | 2015-03-04 | 界首市联发种植专业合作社 | Method for culturing seedlings of crape myrtle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104584974B (en) | A kind of apocarya hedge wall shape is tree-like and shaping methods | |
| CN105123497B (en) | The many introduces a collection quality breeding methods of fruit tree | |
| CN102577794B (en) | Method for breeding and cultivating high-quality Yunnan cherry seedlings | |
| CN105075780B (en) | A kind of walnut nutritious cup method for culturing seedlings | |
| CN105075790A (en) | Quick potted grape cultivation method | |
| CN107567920A (en) | A kind of method that rapid scale breeds dwarfing interstock apple seedling | |
| CN101161055B (en) | Method for exsomatizing screening grassiness salt resistsomatic mutation body | |
| CN104429553A (en) | Production method for raising blueberry seedlings by cutting through containers | |
| CN105612996A (en) | Chinese torreya cutting propagation method | |
| CN105850717A (en) | Method for acquiring non-heading Chinese cabbage clubroot resistance germplasm resources | |
| CN103563665B (en) | A kind of formative method realizing alpine rose ancient tree stake one tree and spend more | |
| CN104012367A (en) | Afforestation method of betula alnoides clone tissue culture seedlings | |
| CN103314842A (en) | Cultivation method for half-erect panicle high-yield rice variety | |
| CN105010126A (en) | Fast breeding method for black spot resistant sweet potato variety | |
| CN107646373A (en) | A kind of grafting cultivation method of tomato and water planting potato | |
| CN109247178B (en) | Method for improving planting survival rate of mercerizing wood in saline-alkali soil | |
| CN103651109A (en) | Breeding method of lythraceae lagerstroemia plant branch cultivation varieties | |
| CN107318470A (en) | A kind of method for cultivating apocarya fast-growing breeding stock | |
| CN110024575A (en) | A kind of Quick-forming breeding method of graceful big tree crown arbor winterberry euonymus herb | |
| CN114342798B (en) | Breeding method of special rice for plant factory | |
| CN105580699A (en) | Cuttage propagation method for prunus cerasifera | |
| CN103734021A (en) | Collection and induction method for alnus nepalensis axillary bud explants | |
| CN105830720B (en) | Cuttage breeding method for coniferous tree | |
| CN103688724B (en) | A kind of lagerstroemia is had no result crape myrtle selection | |
| CN103650885B (en) | A kind of lagerstroemia Dwarf cultivar group's method for building up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |