CN106069122A - A kind of cuttage rapid propagating method of Radix Rubiae - Google Patents
A kind of cuttage rapid propagating method of Radix Rubiae Download PDFInfo
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- CN106069122A CN106069122A CN201610519712.3A CN201610519712A CN106069122A CN 106069122 A CN106069122 A CN 106069122A CN 201610519712 A CN201610519712 A CN 201610519712A CN 106069122 A CN106069122 A CN 106069122A
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- cuttage
- cutting
- seedling
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- radix rubiae
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The invention discloses the cuttage rapid propagating method of a kind of Radix Rubiae, comprise the following steps: the collection of cuttage cutting；The preparation in cuttage seedbed, the substrate in seedbed is made up of peat, mushroom slag, Ramulus Mori powder and the Vermiculitum of weight ratio 10:3 5:3 4:4 6, substrate first with concentration be 0.3% potassium permanganate medicine liquid spray sterilization reinstall seedling-raising cup；Cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection, is then placed in the ABT that concentration is 500mg/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 6 8cm 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 Radix Rubiae seedling.The inventive method cuttage is cultivated 30 35 days rooting rates and is reached more than 95%, and cuttage survival rate can reach 92%.This method one is simple to operate, with low cost, reproduction speed fast, survival rate advantages of higher, can obtain a large amount of Radix Rubiae seedling rapidly, have good promotional value.
Description
Technical field
The present invention relates to crop breeding technical field, the cuttage rapid propagating method of a kind of Radix Rubiae.
Background technology
Radix Rubiae (Rubia cordifolia L.) Rubiaceae perennial climbing herb plant.Aubergine or orange red, cylinder
Shape, meat, stem is coarse, twig four rib, has down raw spinule.Impeller is raw, Dan Ye；Blade is avette or ovum shape lanceolar, and blade face is thick
Rough, petiole differs in length, and spends faint yellow, cyme；Crocus during fruit maturation.Produce northeast, North China, northwest and Sichuan and west
The ground such as Tibetan.Mainly based on anthraquinone and glycosides compound thereof, possibly together with other chemistry such as naphthoquinone class, terpenoid, own peptides, polysaccharide
Composition.There is removing heat from blood and promoting blood circulation, blood stasis dispelling, stimulate the menstrual flow, be used for spitting blood, epistaxis, metrostaxis, traumatic hemorrhage, amenorrhea stasis blocking, joint numbness
Bitterly, tumbling and swelling, cooling blood for hemostasis, blood circulation promoting and blood stasis dispelling；This product is stopped blooding and is not stayed the stasis of blood, amenorrhea stomachache, traumatic injury hemorrhage for heat syndrome
Etc. effect.Owing to Radix Rubiae has the biggest medical value, market demand is increasing year by year, and price increases therewith.Due to wild
Radix Rubiae cannot meet the demand in market, occur in that some artificial cultures in recent years.But there is seedling in artificial culture Radix Rubiae at present
Quantity is few, reproduction speed is slow, and planting process is without normalized management mode, and the economic benefit causing Radix Rubiae is relatively low, it is difficult to realize
Industrialized production.
The sapling multiplication mode of Radix Rubiae is mainly based on seminal propagation, and the advantage of seminal propagation is that reproductive number is big, root system
Completely, robust growth.But some are susceptible to variation by the flowers of cross-pollination, it is difficult to keep the excellent characteristic of original kind,
And reproduction speed compared with slow, Radix Rubiae seed resource is in short supply, expensive, it is difficult to realize industrialized production.Therefore, find more effectively
Ground propagation method be Radix Rubiae in the rain during problem demanding prompt solution.Cottage propagation is asexual propagation, is and takes plant nutrition device
The part of official, inserts in seedling medium, utilizes its regeneration capacity, be allowed to take root and branch out, become new plant.Cottage propagation can be protected
Holding breediness, the plant of cultivation is faster than tree seedling growth, can cultivate into seedlings in the short time, but the skewer that cottage propagation obtains
Seedlings plugging root system 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 most relevant
Less in the research of the cottage propagation of Radix Rubiae, the cuttage breeding method of existing Radix Rubiae exist growing-seedling period length, rooting rate unstable,
The problems such as cutting seedling root system is few, disease resistance is weak, after causing seedling plantation, survival rate is low slow with the speed of growth, is unfavorable for Radix Rubiae cuttage
The large-scale production of breeding.
Summary of the invention
The present invention is directed to the problem that Radix Rubiae sapling multiplication exists, it is provided that a kind of simple to operate, with low cost, reproduction speed
Hurry up, Radix Rubiae 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 rapid propagating method of a kind of Radix Rubiae, comprises the following steps:
S1. cutting collection: clip 3 saves branch as cutting from Radix Rubiae, and branch retains 2-3 sheet leaf, then blade is cut
Fall the area of 2/3, 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 10:3-5:3-4:4-6, after each component matrix mix homogeneously, loads nursery
In Bei, the thickness of substrate is 10-12cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection, takes out cutting clear water and rinses,
It is then placed in the ABT that concentration is 500mg/L to take root medicinal liquid soaks, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 6-8cm 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 50-60%, canopy
Relative air humidity reaches 80-90%, and canopy iuuminting degree is at 20-25%；
S6. acclimatization and transplants: after cutting cuttage 30-35 days, rooting rate reaches more than 95%, is lifted by plastic sheeting after 3-5 days
Open, carry out full exposure seedling exercising, and normally water, seedling exercising 10-15 days, i.e. obtain Radix Rubiae seedling.
Preferably, step S2 substrate mixing after first with concentration be 0.3% 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:
1,30-35 days rooting rates of the inventive method cuttage cultivation reach more than 95%, and the whole cuttage cycle is short, cutting survival
Rate can reach 90%.
2, the numerous cuttage breeding method of the Radix Rubiae of the present invention i.e. can keep the good characteristic of Radix Rubiae, again can be the most numerous
Grow 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
Radix Rubiae seedling, lays a good foundation for Radix Rubiae scale, industrialization plantation, has good social benefit and economic effect
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 rapid propagating method of a kind of Radix Rubiae, comprises the following steps:
S1. cutting collection: early March clip 3 from Radix Rubiae saves branch and retains 3 leaves as cutting, branch, then leaf
Sheet cuts the area of 2/3, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:3:4:4 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 10cm, then seedling-raising cup is put
In booth:
S3. cutting processes: cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection 30min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 500mg/L and take root medicinal liquid soaks 15min, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 6cm 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 50%, empty in canopy
Gas relative humidity reaches 80%, and canopy iuuminting degree is 20%；
S6. acclimatization and transplants: after cutting cuttage 30 days, rooting rate reaches 96%, is raised by plastic sheeting after 3 days, carries out complete
Illumination seedling exercising, and the humidity of holding substrate of normally watering, seedling exercising 10 days, i.e. obtain Radix Rubiae seedling.
The sum of the present embodiment cutting is 100 strains, survives 92 strains, and cuttage survival rate is 93%.
Embodiment 2
The cuttage rapid propagating method of a kind of Radix Rubiae, comprises the following steps:
S1. cutting collection: early March clip 3 from Radix Rubiae saves branch and retains 2 leaves as cutting, branch, then leaf
Sheet cuts the area of 2/3, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:4:3:5 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 11cm, then seedling-raising cup is put
In booth:
S3. cutting processes: cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection 32min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 500mg/L and take root medicinal liquid soaks 16min, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 8cm 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 85%, and canopy iuuminting degree is 22%；
S6. acclimatization and transplants: after cutting cuttage 32 days, rooting rate reaches 95%, is raised by plastic sheeting after 4 days, carries out complete
Illumination seedling exercising, and the humidity of holding substrate of normally watering, seedling exercising 12 days, i.e. obtain Radix Rubiae seedling.
The sum of the present embodiment cutting is 100 strains, survives 92 strains, and cuttage survival rate is 92%.
Embodiment 3
The cuttage rapid propagating method of a kind of Radix Rubiae, comprises the following steps:
S1. cutting collection: early March clip 3 from Radix Rubiae saves branch and retains 3 leaves as cutting, branch, then leaf
Sheet cuts the area of 2/3, finally cutting lower end is cut into angle shape；
S2. the preparation in cuttage seedbed: the substrate in cuttage seedbed is to be 10:5:3:4 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 12cm, then seedling-raising cup is put
In booth:
S3. cutting processes: cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection 35min, takes out cutting clear water
Rinse, be then placed in the ABT that concentration is 500mg/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 7cm 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 90%, and canopy iuuminting degree is 25%；
S6. acclimatization and transplants: after cutting cuttage 35 days, rooting rate reaches 98%, 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 15 days, i.e. obtain Radix Rubiae seedling.
The sum of the present embodiment cutting is 100 strains, survives 95 strains, and cuttage survival rate is 95%.
Claims (2)
1. the cuttage rapid propagating method of a Radix Rubiae, it is characterised in that comprise the following steps:
S1. cutting collection: clip 3 saves branch as cutting from Radix Rubiae, and branch retains 2-3 sheet leaf, then blade is cut 2/3
Area, 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 10:3-5:3-4:4-6, after each component matrix mix homogeneously, loads seedling-raising cup
In, the thickness of substrate is 10-12cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.3% potassium permanganate medicinal liquid soaking disinfection, takes out cutting clear water and rinses, then
Put into the ABT that concentration is 500mg/L to take root medicinal liquid soaks, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 6-8cm 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 50-60%, canopy
Relative humidity reaches 80-90%, and canopy iuuminting degree is at 20-25%；
S6. acclimatization and transplants: after cutting cuttage 30-35 days, rooting rate reaches more than 95%, is raised by plastic sheeting after 3-5 days,
Carry out full exposure seedling exercising, and normally water, seedling exercising 10-15 days, i.e. obtain Radix Rubiae seedling.
The cuttage rapid propagating method of a kind of Radix Rubiae the most according to claim 1, it is characterised in that: step S2 substrate mixes
Rear first with concentration be 0.3% potassium permanganate medicine liquid spray sterilization reinstall seedling-raising cup.
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| CN201610519712.3A CN106069122A (en) | 2016-06-28 | 2016-06-28 | A kind of cuttage rapid propagating method of Radix Rubiae |
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| CN201610519712.3A CN106069122A (en) | 2016-06-28 | 2016-06-28 | A kind of cuttage rapid propagating method of Radix Rubiae |
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Cited By (2)
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| CN109952873A (en) * | 2019-03-27 | 2019-07-02 | 广西福桐林业科技有限公司 | A kind of method of quick grafting blueness shaddock |
| CN109952874A (en) * | 2019-03-27 | 2019-07-02 | 广西福桐林业科技有限公司 | A kind of quick engrafting method of pineapple Sakyamuni |
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| CN103460931A (en) * | 2013-09-06 | 2013-12-25 | 广西壮族自治区林业科学研究院 | Erythrophloeum fordii cutting propagation method |
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| CN103449929A (en) * | 2013-09-09 | 2013-12-18 | 南京市蔬菜科学研究所 | Ascendens mucronatum cutting medium and preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952873A (en) * | 2019-03-27 | 2019-07-02 | 广西福桐林业科技有限公司 | A kind of method of quick grafting blueness shaddock |
| CN109952874A (en) * | 2019-03-27 | 2019-07-02 | 广西福桐林业科技有限公司 | A kind of quick engrafting method of pineapple Sakyamuni |
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Application publication date: 20161109 |