CN101869028B - Cuttage breeding method of floral leaf myrtle - Google Patents
Cuttage breeding method of floral leaf myrtle Download PDFInfo
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- CN101869028B CN101869028B CN2009100498622A CN200910049862A CN101869028B CN 101869028 B CN101869028 B CN 101869028B CN 2009100498622 A CN2009100498622 A CN 2009100498622A CN 200910049862 A CN200910049862 A CN 200910049862A CN 101869028 B CN101869028 B CN 101869028B
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- cuttage
- floral leaf
- breeding method
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- leaf myrtle
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Abstract
The invention relates to a cuttage breeding method of floral leaf myrtle. The method comprises the steps of: selecting branchlet of the floral leaf myrtle, cutting out the branch of the lignification part in the middle as cuttage strip, leaving 1-3 leaves at the top end of the cuttage strip, removing other blades on the branch from bottom to top, cutting the cuttage strip in cuttage matrix, wherein the space between the cuttage strips ranges from 0.6cm to 0.8cm, capping mulching film, capping 1-2 circles of sunshade net so that the cuttage strip takes root after one to two months. Compared with the prior art, the invention can accumulate female parent via cuttage breeding for a great amount of multiplication. The technique has the advantages of easy control, low cost, good effect, and thelike. In the growth period of the floral leaf myrtle, cuttage breeding is adopted, and the cuttage rooting rate is relatively high from February to June and from September to November.
Description
Technical field
The present invention relates to the propagation method of a plant species, especially relate to cuttage breeding method of floral leaf myrtle.
Background technology
Floral leaf myrtle is a Myrtaceae Myrtus plant, is the external evergreen shrubs of introducing, and it is golden yellow that blade edge is, and flower is white in color, and pistil is longer, and blade has fragrant smell, can refine essential oil, and it is blue that fruit is, and the seedlings of general 2-3 can be yielded positive results.This kind sight has peculiar fragrance well, again, and damage by disease and insect is also few, can use by one band in the Jiangsu and Zhejiang Provinces, is fit to garden or hedgerow and also can does the color lump processing.Because of maternal quantity not sufficient, so the seed amount of gathering is limited, and seminal propagation is sexual propagation, and the shape of the seedling that seed germination is grown up might morph.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of breeding processing ease for the defective that overcomes above-mentioned prior art existence, and cost is low, effective cuttage breeding method of floral leaf myrtle.
Purpose of the present invention can be achieved through the following technical solutions:
Cuttage breeding method of floral leaf myrtle, it is characterized in that, this method is chosen the spray of floral leaf peach incense wood, and the branch of the semi-lignified of 4-6cm part is the cuttage bar in the middle of the intercepting, leaves and takes cuttage bar top 1-3 sheet leaflet, extract other blade on the branch more from lower to upper, in cutting medium, the spacing of cuttage bar is 0.6-0.8cm, adds a cover mulch film again with the cuttage of cuttage bar, and add a cover shade net 1-2 week, the cuttage bar was taken root after 1-2 month.
To water permeable after described cuttage bar is planted.
Described cutting medium comprises ash and perlite mixed-matrix, pure pearlite interstitial substance and yellow sand.
Preferred ash of described cutting medium and perlite mixed-matrix.
Described mulch film adopts iron bar to support.
Described mulch film is raised in the morning, and cover mulch film again evening again.
The cottage propagation of described floral leaf myrtle carried out in the 2-6 month or the 9-11 month.
Compared with prior art, the present invention can accumulate female parent by cottage propagation, thereby expands numerously in a large number, and this technology is grasped easily, the low advantage such as effective of cost.In the growth cycle of floral leaf myrtle, all can adopt cottage propagation, February-June and September-November the cuttage root-taking rate higher.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment 1
During February, choose the spray of the floral leaf peach incense wood of giving birth to then, 4cm semi-lignified part can not be chosen too tender or too old branch as the cuttage bar in the middle of the intercepting, otherwise the difficulty of taking root.Leave and take 1 leaflet on cuttage bar top, all the other leaves are all extractd, and will pull from lower to upper when leaf is extractd, and must guard against from top to bottom, prevent that the branch bark from being pulled bad, thereby influence is taken root.The cuttage bar is inserted in the yellow sand, and the cuttage stripe pitch is about 0.6cm, waters permeable after the cuttage.Winter temperature is lower, and winter this moment, cutting bed will be heated to promote root growth, in low especially month of temperature, needs to reduce cottage propagation, based on maintenance cuttage bar.Added a cover a lot of mulch films, nonwoven for insulation, booth is also airtight, so can suitably ventilate when solar irradiation is stronger, prevents that atmosphere draught-free from causing disease.The mulch film that covers will support with iron bar etc., builds the big subenvironment that circulation of air is arranged again of a humidity.To raise mulch film when daylight is strong, prevent that the too high influence of temperature from taking root, again mulch film be covered again evening to keep temperature stabilization.Need add a cover 1 week of shade net when the sun is too strong, just can take root in 1 month after the cuttage.
Embodiment 2
During June, choose the spray of the floral leaf peach incense wood of giving birth to then, 5cm semi-lignified part can not be chosen too tender or too old branch as the cuttage bar in the middle of the intercepting, otherwise the difficulty of taking root.Leave and take 2 leaflets on cuttage bar top, all the other leaves are all extractd, and will pull from lower to upper when leaf is extractd, and must guard against from top to bottom, prevent that the branch bark from being pulled bad, thereby influence is taken root.The cuttage bar is inserted in ash and the perlitic mixed-matrix, and the cuttage stripe pitch is about 0.7cm, waters permeable after the cuttage.The summer high temperature high humidity is controlled and is watered water yield increase spraying equally based on maintenance cuttage bar season, prevents that mashed root from taking place.Covering with plastic film then, mulch film will support with iron bar etc., builds the subenvironment that a humidity has circulation of air greatly again.To raise mulch film when daylight is strong, prevent that the too high influence of temperature from taking root, again mulch film be covered again evening to keep temperature stabilization.Need add a cover shade net 2 weeks when the sun is too strong summer, just can take root in 1.5 months after the cuttage.
Embodiment 3
During November, choose the spray of the floral leaf peach incense wood of giving birth to then, 6cm semi-lignified part can not be chosen too tender or too old branch as the cuttage bar in the middle of the intercepting, otherwise the difficulty of taking root.Leave and take 3 leaflets on cuttage bar top, all the other leaves are all extractd, and will pull from lower to upper when leaf is extractd, and must guard against from top to bottom, prevent that the branch bark from being pulled bad, thereby influence is taken root.The cuttage bar is inserted in the pearlite interstitial substance, and the cuttage stripe pitch is about 0.8cm, waters permeable after the cuttage.Cutting bed will be heated to promote root growth when temperature was low.Added a cover a lot of mulch films, nonwoven for insulation, booth is also airtight, so can suitably ventilate when solar irradiation is stronger, prevents that atmosphere draught-free from causing disease.The mulch film that covers will support with iron bar etc., builds the big subenvironment that circulation of air is arranged again of a humidity.To raise mulch film when daylight is strong, prevent that the too high influence of temperature from taking root, again mulch film be covered again evening to keep temperature stabilization.Need add a cover 1.5 weeks of shade net when the sun is too strong, just can take root in 2 months after the cuttage.
Claims (7)
1. cuttage breeding method of floral leaf myrtle, it is characterized in that, this method is chosen the spray of floral leaf peach incense wood, and the branch of the semi-lignified of 4-6cm part is the cuttage bar in the middle of the intercepting, leaves and takes cuttage bar top 1-3 sheet leaflet, extract other blade on the branch more from lower to upper, in cutting medium, the spacing of cuttage bar is 0.6-0.8cm, adds a cover mulch film again with the cuttage of cuttage bar, and add a cover shade net 1-2 week, the cuttage bar was taken root after 1-2 month.
2. cuttage breeding method of floral leaf myrtle according to claim 1 is characterized in that, will water permeable after described cuttage bar is planted.
3. cuttage breeding method of floral leaf myrtle according to claim 1 is characterized in that, described cutting medium comprises ash and perlite mixed-matrix, pure pearlite interstitial substance and yellow sand.
4. cuttage breeding method of floral leaf myrtle according to claim 3 is characterized in that, described cutting medium is ash and perlite mixed-matrix.
5. cuttage breeding method of floral leaf myrtle according to claim 1 is characterized in that, described mulch film adopts iron bar to support.
6. cuttage breeding method of floral leaf myrtle according to claim 1 is characterized in that described mulch film is raised in the morning, and cover mulch film again evening again.
7. cuttage breeding method of floral leaf myrtle according to claim 1 is characterized in that, the cottage propagation of described floral leaf myrtle carried out in the 2-6 month or the 9-11 month.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100498622A CN101869028B (en) | 2009-04-23 | 2009-04-23 | Cuttage breeding method of floral leaf myrtle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100498622A CN101869028B (en) | 2009-04-23 | 2009-04-23 | Cuttage breeding method of floral leaf myrtle |
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| Publication Number | Publication Date |
|---|---|
| CN101869028A CN101869028A (en) | 2010-10-27 |
| CN101869028B true CN101869028B (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100498622A Expired - Fee Related CN101869028B (en) | 2009-04-23 | 2009-04-23 | Cuttage breeding method of floral leaf myrtle |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335897A (en) * | 2013-07-31 | 2015-02-11 | 上海欣优花木种植专业合作社 | Myrtus communis tissue culture method |
| CN104137755B (en) * | 2014-07-25 | 2016-07-13 | 普定县持恒林业科技发展有限公司 | A kind of breeding method of walnut seedling |
| CN106134893A (en) * | 2016-07-01 | 2016-11-23 | 浙江森禾种业股份有限公司 | Variegated leaf myrtle cuttage breeding method |
| CN107926674A (en) * | 2017-12-13 | 2018-04-20 | 安徽百卉园林有限公司 | Overriding resistance, landscape eat integral China rose nursery stock breeding method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528123A (en) * | 2003-09-28 | 2004-09-15 | 衣振坤 | Poplar open-air twig cuttage seedling growing method |
| CN1810089A (en) * | 2005-01-27 | 2006-08-02 | 浙江丰岛股份有限公司 | Poplar and phoenix cutting and seedling growing method |
-
2009
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528123A (en) * | 2003-09-28 | 2004-09-15 | 衣振坤 | Poplar open-air twig cuttage seedling growing method |
| CN1810089A (en) * | 2005-01-27 | 2006-08-02 | 浙江丰岛股份有限公司 | Poplar and phoenix cutting and seedling growing method |
Non-Patent Citations (2)
| Title |
|---|
| 杨治国.桃金娘扦插繁殖试验初报.《江西林业科技》.2005,(第2期),21-22. * |
| 王青天.巨尾桉嫩枝扦插育苗.《林业实用技术》.2003,(第6期),24. * |
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| CN101869028A (en) | 2010-10-27 |
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Owner name: SHANGHAI SHANGFANG LANDSCAPE PLANT RESEARCH INSTIT Free format text: FORMER OWNER: SHANGHAI SHANGFANG LANDSCAPE PLANT INSTITUTE Effective date: 20140102 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY POWER S Effective date: 20140102 |
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Effective date of registration: 20140102 Address after: 201114 Pujiang village, Pujiang Town, Shanghai, Minhang District Patentee after: SHANGHAI SHANGFANG GARDEN PLANT RESEARCH INSTITUTE CO., LTD. Patentee after: State Grid Shanghai Municipal Electric Power Company Patentee after: Shanghai Urban Power Supply Design Co., Ltd. Address before: 201114 Pujiang village, Pujiang Town, Shanghai, Minhang District Patentee before: Shanghai Shangfang Landscape Plant Institute |
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