CN106106096A - A kind of cuttage breeding method of Princepia utilis - Google Patents
A kind of cuttage breeding method of Princepia utilis Download PDFInfo
- Publication number
- CN106106096A CN106106096A CN201610506330.7A CN201610506330A CN106106096A CN 106106096 A CN106106096 A CN 106106096A CN 201610506330 A CN201610506330 A CN 201610506330A CN 106106096 A CN106106096 A CN 106106096A
- Authority
- CN
- China
- Prior art keywords
- cuttage
- cutting
- seedling
- substrate
- princepia utilis
- 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
Classifications
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The invention discloses the cuttage breeding method of a kind of Princepia utilis, comprise the following steps: the collection of cuttage cutting；The preparation in cuttage seedbed, the substrate in seedbed is by weight ratio 10:2 4:1 3；The peat of 24, mushroom slag, Ramulus Mori powder and Vermiculitum composition, substrate is first that 0.2% potassium permanganate medicine liquid spray sterilization reinstalls seedling-raising cup by concentration；Cutting concentration is 0.2% potassium permanganate soaking disinfection, is then placed in the ABT that concentration is 200mg/L and takes root and soak in medicinal liquid, the cutting that must handle well；By in the cutting cuttage handled well to seedling-raising cup, it is 2 4cm that cutting inserts the degree of depth of substrate, drenches substrate with water after cuttage；Carry out cuttage management and acclimatization and transplants after cuttage, i.e. can get Princepia utilis seedling.The inventive method cuttage is cultivated 20 25 days rooting rates and is reached more than 85%, and cuttage survival rate can reach 85%.This method one is simple to operate, with low cost, reproduction speed fast, survival rate advantages of higher, can obtain a large amount of Princepia utilis seedling rapidly, have good promotional value.
Description
Technical field
The present invention relates to crop breeding technical field, the cuttage breeding method of a kind of Princepia utilis.
Background technology
Princepia utilis (Prinsepia utilis Royle) Rosaceae Prinsepia Royle plant, another name is Folium Prinsepiae Utilis, fruit of buying oil.
It is grown in the hillside of height above sea level 1,800 3000 meters, wasteland, rand, roadside and dark and damp gully shrubbery, is particularly suitable at height above sea level
2200 2700 meter band growths, are a kind of economic plants with dietotherapeutic.Yunnan Province of China, Sichuan, Tibet and Guizhou Province
All it is distributed.Princepia utilis have heat clearing away, detoxify, invigorate blood circulation, antiinflammatory, pain relieving, help digestion, the effect such as stomach invigorating, its root can treat void and cough, stem and
Ye Kezhi has a toothache, and tender point cures mainly carbuncle, skin infection and tuberculosis, and fruit controls dyspepsia.Princepia utilis oil is nutritious, containing protein,
Carbohydrate, fat etc., draw in Princepia utilis oil generation according to analytical test, containing Palmic acid, stearic acid, oleic acid, linoleic acid, Asia
Fiber crops acid, aminoacid, Semen arachidis hypogaeae diluted acid.Oleic acid and linoleic acid are easily absorbed by the body, and can neutralize the cholesterol in blood, to treatment liver
Inflammation, gastritis, hypertension and heart disease etc. all have auxiliary curative effect.Containing abundant vitamin E and unsaturated fatty acid in Princepia utilis,
It is the good medicine of a kind of good defying age angiocardiopathy, does not checks that other harmful compositions such as erucic acid contain in oil
Amount.Owing to Princepia utilis has the biggest medical value, market demand is increasing year by year, and price increases therewith.Due to wild
Princepia utilis cannot meet the demand in market, occurs in that some artificial cultures in recent years.But artificial culture Princepia utilis existence kind at present
Seedling quantity is few, reproduction speed slow, and planting process is without normalized management mode, and the economic benefit causing Princepia utilis is relatively low, it is difficult to
Realize industrialized production.
The sapling multiplication mode of Princepia utilis is mainly based on seminal propagation, and the advantage of seminal propagation is that reproductive number is big, root
System is complete, robust growth.But some are susceptible to variation by the flowers of cross-pollination, it is difficult to keep the excellent spy of original kind
Levy, and reproduction speed compared with slow, Princepia utilis seed resource is in short supply, expensive, it is difficult to realize industrialized production.Therefore, find
More effectively propagation method be Princepia utilis in the rain during problem demanding prompt solution.Cottage propagation is asexual propagation, is to take and plants
A part for strain nutrition organs, inserts in seedling medium, utilizes its regeneration capacity, be allowed to take root and branch out, become new plant.Cuttage
Breeding can keep breediness, and the plant of cultivation is faster than tree seedling growth, can cultivate into seedlings in the short time, but cottage propagation
The cutting seedling root system obtained is poor, it is impossible to forming main root, the survival rate of seedling is relatively low, and the life-span is short compared with tree seedling, and resistance is more weak.
The research of the cottage propagation being related to Princepia utilis at present is less, the cuttage breeding method of existing Princepia utilis exist growing-seedling period length,
The problems such as rooting rate is unstable, cutting seedling root system is few, disease resistance is weak, after causing seedling plantation, survival rate is low slow with the speed of growth,
It is unfavorable for the large-scale production of Princepia utilis cottage propagation.
Summary of the invention
The present invention is directed to the problem that Princepia utilis sapling multiplication exists, it is provided that a kind of simple to operate, with low cost, reproduction speed
Hurry up, Princepia utilis cuttage vegetative propagation method that survival rate is high.
In order to realize object above, the present invention by the following technical solutions:
The cuttage breeding method of a kind of Princepia utilis, comprises the following steps:
S1. cutting collection: the branch of clip 7-9cm is as cutting from Princepia utilis, branch retains 2-3 sheet leaf, then
Blade cuts the area of 1/2, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is made up of peat, mushroom slag, Ramulus Mori powder and Vermiculitum, Qi Zhongni
The weight ratio of charcoal, mushroom slag, Ramulus Mori powder and Vermiculitum is 10:2-4:1-3；2-4, after each component matrix mix homogeneously, loads nursery
In Bei, the thickness of substrate is 6-8cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.2% potassium permanganate medicinal liquid soaking disinfection, takes out cutting clear water and rinses,
It is then placed in the ABT that concentration is 200mg/L to take root medicinal liquid medicinal liquid soaks, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 2-4cm that cutting inserts the degree of depth of substrate, after cuttage
Drench substrate with water；
S5. cuttage management: after cuttage above booth cover plastic sheeting, control substrate water content in 55-65%, canopy
Relative air humidity reaches 75-85%, and canopy iuuminting degree is at 30-40%；
S6. acclimatization and transplants: after cutting cuttage 20-25 days, rooting rate reaches more than 85%, is lifted by plastic sheeting after 5-7 days
Open, carry out full exposure seedling exercising, and normally water, seedling exercising 25-30 days, i.e. obtain Princepia utilis seedling.
Preferably, step S2 substrate mixing after first with concentration be 0.2% potassium permanganate medicine liquid spray sterilization reinstall nursery
Cup.Substrate first passes through sterilization can eliminate any pathogenic bacteria that may retain and worm's ovum, it is also possible to disease and insect during preventing and treating cuttage
Infringement to cutting.
Preferably, the acquisition time of step S1 cutting is the annual 3-4 month.In south, the temperature of the annual 3-4 month is at 20-28
DEG C, air humidity is more suitable for more greatly cultivating seedling.
Preferably, above-described mushroom slag and Ramulus Mori powder are through conventional fermentation, obtain mushroom slag and the Ramulus Mori powder become thoroughly decomposed.
Compared with prior art, beneficial effects of the present invention:
1,20-25 days rooting rates of the inventive method cuttage cultivation reach more than 85%, and the whole cuttage cycle is short, cutting survival
Rate can reach 85%.
2, the numerous cuttage breeding method of the Princepia utilis of the present invention i.e. can keep the good characteristic of Princepia utilis, again can be the biggest
Amount breeding seedling.
3, the inventive method also has the advantages such as operation is simple, with low cost, can obtain substantial amounts of at short notice
Princepia utilis seedling, lays a good foundation for Princepia utilis scale, industrialization plantation, has good social benefit and economy
Benefit.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further described, but is not limited to protection scope of the present invention.
Embodiment 1
The cuttage breeding method of a kind of Princepia utilis, comprises the following steps:
S1. cutting collection: the branch of clip 7cm is as cutting from Princepia utilis for early March, and branch retains 2 leaves, then
Blade is cut the area of 1/2, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:2:1:4 peat, mushroom slag, Ramulus Mori powder by weight ratio
Forming with Vermiculitum, after each component matrix mix homogeneously, load in seedling-raising cup, the thickness of substrate is 6cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.2% potassium permanganate medicinal liquid soaking disinfection 25min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 200mg/L and take root medicinal liquid soaks 18min, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 2cm that cutting inserts the degree of depth of substrate, uses after cuttage
Water is drenched substrate；
S5. cuttage management: after cuttage above booth cover plastic sheeting, control the water content of substrate 55%, empty in canopy
Gas relative humidity reaches 75%, and canopy iuuminting degree is 30%；
S6. acclimatization and transplants: after cutting cuttage 20 days, rooting rate reaches 86%, is raised by plastic sheeting after 5 days, carries out complete
Illumination seedling exercising, and the humidity of holding substrate of normally watering, seedling exercising 25 days, i.e. obtain Princepia utilis seedling.
The sum of the present embodiment cutting is 100 strains, survives 86 strains, and cuttage survival rate is 86%.
Embodiment 2
The cuttage breeding method of a kind of Princepia utilis, comprises the following steps:
S1. cutting collection: the branch of clip 8cm is as cutting from Princepia utilis for early March, and branch retains 3 leaves, then
Blade is cut the area of 1/2, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:3:3:2 peat, mushroom slag, Ramulus Mori powder by weight ratio
Forming with Vermiculitum, after each component matrix mix homogeneously, load in seedling-raising cup, the thickness of substrate is 7cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.2% potassium permanganate medicinal liquid soaking disinfection 30min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 200mg/L and take root medicinal liquid soaks 19min, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 3cm that cutting inserts the degree of depth of substrate, uses after cuttage
Water is drenched substrate；
S5. cuttage management: after cuttage above booth cover plastic sheeting, control the water content of substrate 60%, empty in canopy
Gas relative humidity reaches 80%, and canopy iuuminting degree is 35%；
S6. acclimatization and transplants: after cutting cuttage 22 days, rooting rate reaches 85%, is raised by plastic sheeting after 6 days, carries out complete
Illumination seedling exercising, and the humidity of holding substrate of normally watering, seedling exercising 28 days, i.e. obtain Princepia utilis seedling.
The sum of the present embodiment cutting is 100 strains, survives 83 strains, and cuttage survival rate is 83%.
Embodiment 3
The cuttage breeding method of a kind of Princepia utilis, comprises the following steps:
S1. cutting collection: the branch of clip 9cm is as cutting from Princepia utilis for early March, and branch retains 3 leaves, then
Blade is cut the area of 1/2, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:4:2:2 peat, mushroom slag, Ramulus Mori powder by weight ratio
Forming with Vermiculitum, after each component matrix mix homogeneously, load in seedling-raising cup, the thickness of substrate is 8cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.2% potassium permanganate medicinal liquid soaking disinfection 35min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 200mg/L and take root medicinal liquid soaks 20min, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 4cm that cutting inserts the degree of depth of substrate, uses after cuttage
Water is drenched substrate；
S5. cuttage management: after cuttage above booth cover plastic sheeting, control the water content of substrate 65%, empty in canopy
Gas relative humidity reaches 85%, and canopy iuuminting degree is 40%；
S6. acclimatization and transplants: after cutting cuttage 25 days, rooting rate reaches 88%, is raised by plastic sheeting after 7 days, carries out complete
Illumination seedling exercising, and the humidity of holding substrate of normally watering, seedling exercising 30 days, i.e. obtain Princepia utilis seedling.
The sum of the present embodiment cutting is 100 strains, survives 87 strains, and cuttage survival rate is 87%.
Claims (2)
1. the cuttage breeding method of a Princepia utilis, it is characterised in that comprise the following steps:
S1. cutting collection: the branch of clip 7-9cm retains 2-3 sheet leaf as cutting, branch from Princepia utilis, then blade
Cut the area of 1/2, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is made up of peat, mushroom slag, Ramulus Mori powder and Vermiculitum, wherein peat,
The weight ratio of mushroom slag, Ramulus Mori powder and Vermiculitum is 10:2-4:1-3；2-4, after each component matrix mix homogeneously, loads seedling-raising cup
In, the thickness of substrate is 6-8cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.2% potassium permanganate medicinal liquid soaking disinfection, takes out cutting clear water and rinses, then
Put into the ABT that concentration is 200mg/L to take root medicinal liquid medicinal liquid soaks, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 2-4cm that cutting inserts the degree of depth of substrate, uses water after cuttage
Drench substrate；
S5. cuttage management: after cuttage above booth cover plastic sheeting, control substrate water content air in 55-65%, canopy
Relative humidity reaches 75-85%, and canopy iuuminting degree is at 30-40%；
S6. acclimatization and transplants: after cutting cuttage 20-25 days, rooting rate reaches more than 85%, is raised by plastic sheeting after 5-7 days,
Carry out full exposure seedling exercising, and normally water, seedling exercising 25-30 days, i.e. obtain Princepia utilis seedling.
The cuttage breeding method of a kind of Princepia utilis the most according to claim 1, it is characterised in that: after the mixing of step S2 substrate
First with concentration be 0.2% potassium permanganate medicine liquid spray sterilization reinstall seedling-raising cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506330.7A CN106106096A (en) | 2016-06-28 | 2016-06-28 | A kind of cuttage breeding method of Princepia utilis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506330.7A CN106106096A (en) | 2016-06-28 | 2016-06-28 | A kind of cuttage breeding method of Princepia utilis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106106096A true CN106106096A (en) | 2016-11-16 |
Family
ID=57467628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506330.7A Pending CN106106096A (en) | 2016-06-28 | 2016-06-28 | A kind of cuttage breeding method of Princepia utilis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106106096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575160A (en) * | 2021-08-24 | 2021-11-02 | 丽江黄小芒农业科技有限责任公司 | Cultivation method for increasing content of prinsepia utilis royle essential oil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113445A (en) * | 2010-09-10 | 2011-07-06 | 普洱市林业科学研究所 | Method for raising seedlings of Pinus kesiya var.langbianensis by efficient twig cuttage propagation |
| CN103477827A (en) * | 2013-09-06 | 2014-01-01 | 巴中市光雾山植物研究所 | Red maple cuttage propagation method |
-
2016
- 2016-06-28 CN CN201610506330.7A patent/CN106106096A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113445A (en) * | 2010-09-10 | 2011-07-06 | 普洱市林业科学研究所 | Method for raising seedlings of Pinus kesiya var.langbianensis by efficient twig cuttage propagation |
| CN103477827A (en) * | 2013-09-06 | 2014-01-01 | 巴中市光雾山植物研究所 | Red maple cuttage propagation method |
Non-Patent Citations (1)
| Title |
|---|
| 张旺军等: "扁核木的开发价值与栽培技术", 《山西农业科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575160A (en) * | 2021-08-24 | 2021-11-02 | 丽江黄小芒农业科技有限责任公司 | Cultivation method for increasing content of prinsepia utilis royle essential oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105284520A (en) | Method promoting fig cuttage rooting | |
| CN111226704B (en) | Cutting seedling raising method for savatier shawense | |
| CN101611688A (en) | The propagation method of using oil-tea young anvil to graft containerized seedlings | |
| CN102960226B (en) | Dendrobium officinale Kimura et Migo tissue culture seedling acclimatization method | |
| CN106069136A (en) | A kind of method of peach tree cutting propagation | |
| CN104541970A (en) | Outdoor tall gastrodia tuber cultivating method in northern area | |
| CN106718735A (en) | A kind of method for planting dendrobium candidum in the tree | |
| CN103283457A (en) | Drought-resisting batata seedling culture method | |
| CN106069538A (en) | A kind of cuttage and seedling culture method of sea Fructus Mangifera Indicae | |
| CN106688801A (en) | Leafiness high yield horseradish tree nursery stock cultivating and planting method | |
| CN108496668A (en) | A kind of method for culturing seedlings of clausenae Lansium | |
| CN106165601A (en) | A kind of Fructus Rosae Laevigatae cuttage vegetative propagation method | |
| CN102224803A (en) | Artificial cultivation method of gynura divaricata (Linn.) DC. | |
| CN106171881A (en) | A kind of Cortex Sapii Radicis cuttage breeding method | |
| CN106105987A (en) | A kind of cuttage and quick-propagation method of Fructus Gleditsia | |
| CN106165641A (en) | A kind of cuttage and quick-propagation method of Fructus Sapindi Mukouossi | |
| CN106171366A (en) | A kind of hair cuttage rapid propagating method | |
| CN106105985A (en) | A kind of Cortex Eucommiae cuttage quick propagation method | |
| CN106034952A (en) | Rapid propagation method for fraxinus chinensis | |
| CN106105980A (en) | A kind of Magnolia liliiflora cuttage and seedling culture method | |
| CN106105976A (en) | A kind of cuttage and seedling culture method of Fructus Ligustri Lucidi | |
| CN106605566A (en) | Pummelo peel seedling growing method | |
| CN106106096A (en) | A kind of cuttage breeding method of Princepia utilis | |
| CN108738771A (en) | A kind of HORMONE TREATMENT measure improving blueberry cutting plantation | |
| CN107750790A (en) | A kind of fast seedling-cultivating method of photinia glabra |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |