CN105230314A - Cutting propagation method for jasmine - Google Patents
Cutting propagation method for jasmine Download PDFInfo
- Publication number
- CN105230314A CN105230314A CN201510744286.9A CN201510744286A CN105230314A CN 105230314 A CN105230314 A CN 105230314A CN 201510744286 A CN201510744286 A CN 201510744286A CN 105230314 A CN105230314 A CN 105230314A
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- jasmine
- cuttage
- cuttings
- cutting
- root system
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0299—Handling or transporting of soil blocks or seedlings
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cutting propagation method for jasmine. The method includes the following steps that 1, a cutting shoot is prepared, a jasmine root system without obvious germ infection or scars is selected as the cutting shoot, the diameter of the jasmine root system is larger than or equal to 2 mm, the cutting shoot is cut into a small segment with the length ranging from 4 cm to 10 cm, the upper end of the cutting shoot is cut into a flat opening, the lower end of the cutting shoot is cut into a 45-60-degree inclined opening, excessive or too long fibrous roots on the root system are sheared off, the length of the left fibrous root is not larger than 1 cm, and meanwhile disinfection is conducted; 2, the cutting shoot is treated; 3, cutting treatment is conducted. According to the cutting propagation method for jasmine, the cutting shoot selected for cutting is an abandoned root system generated by clipping or cutting-off or shaping in the jasmine transplanting, pot replacing and large land seedling updating processes, a new path is provided for jasmine cutting propagation, and maximum utilization of resources is achieved. The requirement of the cutting shoot for the maturity of the jasmine root system is low, root system materials can be available and used for cuttage at any time, and the influences of materials or seasons are low. Operation is convenient, and the cuttage survival rate is high.
Description
Technical field
The present invention relates to a kind of seedling asexual reproduction method, be specifically related to a kind of propagation method utilizing the root system of jasmine to carry out cuttage.
Background technology
Jasmine (Jasminumsambac (L.) Ait.) is Oleaceae gelsemium evergreen shrubs or liane, formerly be distributed in the areas such as India, Arab and the Persian Gulf, now China, India, Iran, Spain, France, Italy etc. tropical and subtropical zone area is extensive cultivates.Jasmine has unique aromatic odor and medical value because of its flower on the one hand, is therefore regarded as important jasmine tea raw material and flavor of raw material for many years always; And on the other hand due to jasmine leaf color jade green, pattern is pure white, full of fragrance, elegant pleasant, there is high ornamental plantation and be worth, be all widely used in presbyopic glasses configuration, the plantation of flower hedge and indoor pot etc.China is current jasmine main producing region in the world, in Guangxi, Yunnan, all there is establishing in large scale the provinces and regions such as Fujian and Guangdong, wherein Hengxian County has the maximum production base of China Jasmine, set up Jasmine modern industry Demonstration Garden 10,000 mu, build modern Jasmine standardized production district, modern Jasmine jasmine tea production and processing district, Jasmine Variety display district, Jasmine culture show area, Jasmine and sales of tea commerce and trade district etc., build up collection to produce, processing, scientific research, culture, go sightseeing, travel in the Jasmine comprehensive industry Demonstration Garden of one, become the demonstration industrial park realizing Heng County Jasmine industrial upgrading.Current Guangxi whole district Jasmine cultivated area 120,000 mu, the gross output value reaches 4,000,000,000 yuan.
Existing market day by day increases for the demand of jasmine seedling, because jasmine ripening rate is extremely low, therefore the source of its seedling mainly vegetative propagation, wherein breed based on stem segment cuttage, but stem segment cuttage is higher for the demand of stem section quality, be good to give birth to semi-lignified branch then, branch too lignification or tender being all not suitable for of mistake carries out cuttage, can cuttage survival rate be affected on the one hand, on the other hand transplanting survival rate and seedling quality also be had a significant impact.In addition, because a large amount of clip branch is very big for the impact of jasmine flower production, therefore annual jasmine florescence and be all not suitable in the 1-2 month before breeding bud carrying out stem section of gathering, often be only the florescence and terminate rear a period of time and just can carry out stem segment cuttage, therefore cannot realize anniversary circulation and carry out sapling multiplication.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The invention provides a kind of method utilizing jasmine root system to carry out cuttage, easy and simple to handle, the discarded root system that jasmine can be utilized to transplant, change pruning in basin and land for growing field crops seedling renewal process, block or shaping etc. produces carries out cottage propagation, thus obtains the propagation method of a large amount of jasmine seedling.
For achieving the above object, the invention provides the cuttage breeding method of a kind of jasmine, comprise the following steps: the preparation of (1) cuttings, choose diameter >=2mm without obvious infection process and seamless arabian jasmine root is cuttings, be cut into 4 ~ 10cm length, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipes out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously; (2) cuttings process; (3) cuttage process.
Preferably, in technique scheme, described cuttings is treated to, and cuttings upper submerged is soaked 10 ~ 60s in the 6-BA solution of 200-1000mg/L, cuttings bottom is immersed in immersion treatment 10 ~ 60s in the NAA solution of 200 ~ 1000mg/L or IBA solution.
Preferably, in technique scheme, described cuttage is treated to, and is embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 1 ~ 3cm is exposed at cuttings top.
Preferably, in technique scheme, prepare cuttage garden or cuttage pond before cuttage, cuttage seeding bed substrate is river sand or yellow soil, keeps the humidity of matrix, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
Compared with prior art, the present invention has following beneficial effect:
(1) cuttings selected by cuttage is that jasmine is transplanted, changes the discarded root system that in the process such as basin and land for growing field crops seedling renewal, pruning, Trimmed sums shaping etc. produce, and for jasmine cottage propagation provides new way, achieves the maximum utilization of resource.Cuttings requires less for the maturity of jasmine root system, and can realize there is the cuttage at any time of root system material at any time, the impact being subject to material or season is less.
(2) carry out screening in early stage to cuttings, disinfection simultaneously, effectively can reduce incidence and the spreading rate of the diseases such as jasmine southern blight.
(3) easy to operate, cuttage survival rate is high, the survival rate of different jasmine kind has different, cuttage 3 months its comprehensive survival rates are all higher than 50%, and wherein the survival rate of part kind can reach more than 88%, and the seedling quality that cuttage simultaneously obtains is high, seedling root quantity can reach more than 5, more than root length 1cm, extracting branch length out can reach more than 5cm, and its transplanting survival rate all reaches more than 98%.
Embodiment
Below in conjunction with specific embodiment, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Embodiment 1
A cuttage breeding method for jasmine, comprises the following steps:
(1) preparation in cuttage garden or cuttage pond: cuttage seeding bed substrate is river sand, device automatic sprinkling system, ensures soil humidity, but can not ponding, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
(2) preparation of cuttings: choosing No. 18 arabian jasmine roots is cuttings, diameter 2 ~ 4mm is without obvious infection process and seamless arabian jasmine root is cuttings, be cut into 8 ~ 10cm length, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipe out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously.
(3) process of cuttings: cuttings upper submerged is soaked 30s in the 6-BA solution of 500mg/L, and then immersion treatment 30s in NAA solution cuttings bottom being immersed in 500mg/L.
(4) cuttage process: be embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 2 ~ 3cm is exposed at cuttings top.
Cuttage carried out statistics display to result of the test after 3 months, and the lower cuttage survival rate of this process is 73.33%, and number of on average taking root 17.6, root length 2.89cm, extracts branch length 7.46cm out, transplanting survival rate 100%.
Embodiment 2
A cuttage breeding method for jasmine, comprises the following steps:
(1) preparation in cuttage garden or cuttage pond: cuttage seeding bed substrate is yellow soil, device automatic sprinkling system, ensures soil humidity, but can not ponding, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
(2) preparation of cuttings: choosing No. 18 arabian jasmine roots is cuttings, diameter 4 ~ 6mm is without obvious infection process and seamless arabian jasmine root is cuttings, be cut into 8 ~ 10cm length, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipe out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously.
(3) process of cuttings: cuttings upper submerged is soaked 15s in the 6-BA solution of 500mg/L, and then immersion treatment 15s in NAA solution cuttings bottom being immersed in 500mg/L.
(4) cuttage process: be embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 2 ~ 3cm is exposed at cuttings top.
Cuttage carried out statistics display to result of the test after 3 months, and the lower cuttage survival rate of this process is 77.78%, and number of on average taking root 9.4, root length 1.63cm, extracts branch length 10.02cm out, transplanting survival rate 100%.
Embodiment 3
A cuttage breeding method for jasmine, comprises the following steps:
(1) preparation in cuttage garden or cuttage pond: cuttage seeding bed substrate is river sand, device automatic sprinkling system, ensures soil humidity, but can not ponding, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
(2) preparation of cuttings: choosing No. 9 arabian jasmine roots is cuttings, diameter 6 ~ 8mm is without obvious infection process and seamless arabian jasmine root is cuttings, be cut into 4 ~ 6cm length, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipe out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously.
(3) process of cuttings: cuttings upper submerged is soaked 30s in the 6-BA solution of 500mg/L, and then immersion treatment 15s in NAA solution cuttings bottom being immersed in 500mg/L.
(4) cuttage process: be embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 1 ~ 2cm is exposed at cuttings top.
Cuttage carried out statistics display to result of the test after 3 months, and the lower cuttage survival rate of this process is 87.5%, and number of on average taking root 5.6, root length 4.18cm, extracts branch length 5.55cm out, transplanting survival rate 100%.
Embodiment 4
A cuttage breeding method for jasmine, comprises the following steps:
(1) preparation in cuttage garden or cuttage pond: cuttage seeding bed substrate is river sand, device automatic sprinkling system, ensures soil humidity, but can not ponding, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
(2) preparation of cuttings: choosing No. 16 arabian jasmine roots is cuttings, diameter 6 ~ 8mm is without obvious infection process and seamless arabian jasmine root is cuttings, be cut into 8 ~ 10cm length, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipe out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously.
(3) process of cuttings: cuttings is soaked 30s in the pure water not adding any hormone.
(4) cuttage process: be embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 1 ~ 2cm is exposed at cuttings top.
Cuttage carried out statistics display to result of the test after 3 months, and the lower cuttage survival rate of this process is only 33.3%, number of on average taking root 3.0, root length 2.83cm, extracts branch length 16.5cm out, transplanting survival rate about 80%.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. a cuttage breeding method for jasmine, is characterized in that, comprises the following steps:
(1) preparation of cuttings, choose diameter >=2mm without obvious infection process and seamless arabian jasmine root is cuttings, be cut into the segment that length is 4 ~ 10cm, it is 45 ° ~ 60 ° angles that epimere is cut into flat mouth lower end, wipe out unnecessary on root system or long fibrous root, residue fibrous root length is made to be not more than 1cm, disinfection simultaneously;
(2) cuttings process;
(3) cuttage process.
2. the cuttage breeding method of jasmine according to claim 1, it is characterized in that, described cuttings is treated to, cuttings upper submerged is soaked 10 ~ 60s in the 6-BA solution of 200-1000mg/L, cuttings bottom is immersed in immersion treatment 10 ~ 60s in the NAA solution of 200 ~ 1000mg/L or IBA solution.
3. the cuttage breeding method of jasmine according to claim 1, is characterized in that, described cuttage is treated to, and is embedded in matrix by the cuttings handled well, makes cuttings become 0 ~ 45 ° with vertical direction, and matrix face 1 ~ 3cm is exposed at cuttings top.
4. the cuttage breeding method of jasmine according to claim 3, is characterized in that, prepares cuttage garden or cuttage pond before cuttage, and cuttage seeding bed substrate is river sand or yellow soil, keeps the humidity of matrix, arranges sunshade net simultaneously, ensures that environmental temperature is not higher than 35 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510744286.9A CN105230314B (en) | 2015-11-05 | 2015-11-05 | The cuttage breeding method of jasmine |
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| CN201510744286.9A CN105230314B (en) | 2015-11-05 | 2015-11-05 | The cuttage breeding method of jasmine |
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| CN105230314A true CN105230314A (en) | 2016-01-13 |
| CN105230314B CN105230314B (en) | 2018-03-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684707A (en) * | 2016-02-18 | 2016-06-22 | 太仓市丰缘农场专业合作社 | Planting method of potted jasmine flowers |
| CN107231999A (en) * | 2017-05-31 | 2017-10-10 | 柳州市兰苗种植场 | A kind of cuttage breeding method of jasmine |
| CN107360848A (en) * | 2017-09-13 | 2017-11-21 | 安徽徽思远生态农业发展有限公司 | A kind of Jasmine is transplanted the method for cultivation |
| CN107568015A (en) * | 2017-09-13 | 2018-01-12 | 界首市汉武家庭农场 | A kind of Taiwanese cultivar of Arabian Jasmine cuttage and seedling culture method |
| CN108093906A (en) * | 2017-12-28 | 2018-06-01 | 湖北民族学院 | A kind of Cutting root reproduction method of idesia female seedling |
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| CN101874447A (en) * | 2009-11-17 | 2010-11-03 | 金陵科技学院 | Beach plum root cutting seeding method |
| CN102577815A (en) * | 2012-03-12 | 2012-07-18 | 谭国华 | Rapid propagation method of jasmine seedlings |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684707A (en) * | 2016-02-18 | 2016-06-22 | 太仓市丰缘农场专业合作社 | Planting method of potted jasmine flowers |
| CN107231999A (en) * | 2017-05-31 | 2017-10-10 | 柳州市兰苗种植场 | A kind of cuttage breeding method of jasmine |
| CN107360848A (en) * | 2017-09-13 | 2017-11-21 | 安徽徽思远生态农业发展有限公司 | A kind of Jasmine is transplanted the method for cultivation |
| CN107568015A (en) * | 2017-09-13 | 2018-01-12 | 界首市汉武家庭农场 | A kind of Taiwanese cultivar of Arabian Jasmine cuttage and seedling culture method |
| CN108093906A (en) * | 2017-12-28 | 2018-06-01 | 湖北民族学院 | A kind of Cutting root reproduction method of idesia female seedling |
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| CN105230314B (en) | 2018-03-13 |
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Effective date of registration: 20221227 Address after: No.174, Daxue East Road, Nanning, Guangxi 530000 Patentee after: GUANGXI ZHUANG AUTONOMOUS REGION ACADEMY OF AGRICULTURAL SCIENCES Address before: No. 174, Daxue East Road, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: FLOWER Research Institute GUANGXI ACADEMY OF AGRICULTURAL SCIENCES |