CN106171880A - A kind of SHANZHIZI cuttage and seedling culture method - Google Patents
A kind of SHANZHIZI cuttage and seedling culture method Download PDFInfo
- Publication number
- CN106171880A CN106171880A CN201610514396.0A CN201610514396A CN106171880A CN 106171880 A CN106171880 A CN 106171880A CN 201610514396 A CN201610514396 A CN 201610514396A CN 106171880 A CN106171880 A CN 106171880A
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- China
- Prior art keywords
- cuttage
- cutting
- seedling
- shanzhizi
- substrate
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Classifications
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
Abstract
The invention discloses a kind of SHANZHIZI cuttage and seedling culture method, 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 10:2 4:3 4:4 5, substrate first with concentration be 0.4% carbendazim medicine liquid spray sterilization reinstall seedling-raising cup；Cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection, and being then placed in concentration is to soak drawing in diindyl butanoic acid medicinal liquid of 1500mg/L, the cutting that must handle well；By in the cutting cuttage handled well to seedling-raising cup, it is 2 3cm 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 SHANZHIZI seedling.The inventive method cuttage is cultivated 20 30 days rooting rates and is reached more than 90%, and cuttage survival rate can reach 90%.This method one is simple to operate, with low cost, reproduction speed fast, survival rate advantages of higher, can obtain a large amount of SHANZHIZI seedling rapidly, have good promotional value.
Description
Technical field
The present invention relates to crop breeding technical field, specifically a kind of SHANZHIZI cuttage and seedling culture method.
Background technology
SHANZHIZI (Gardenia jasminoides J.Ellis), for Rubiaceae Gardenia Ellis plant, call into water horizontal stroke branch,
SHANHUANGZHI, Yellow Fructus Gardeniae, yellow Cape jasmine, Fructus Gardeniae, Fructus Gardeniae grandiflorae, Lin Lan, more Fructus Persicae, Mu Dan, mountain Huang Cape jasmine etc..Main product in Jiangsu, Zhejiang, Anhui,
The ground such as Fujian, TaiWan, China, Hubei, Hunan, Guangdong, Hong Kong, Guangxi, Hainan, Sichuan, Guizhou, Yunnan.SHANZHIZI is with fruit people
Medicine, is conventional Chinese medicine simply, and it is mainly composed of iridoid glycosides, has pathogenic fire purging relieving restlessness, clearing away heat-damp and promoting diuresis, removing heat from blood scattered silt, hemostasis
The effects such as relieving constipation.Curing mainly the diseases such as calentura is vexed, jaundice, hepatitis, conjunctival congestion, epistaxis, haematemesis, hematuria, pathopyretic ulcer, external treatment is turned round and is frustrated
Wound, congestion swells and ache.Fructus Gardeniae (parched to brown) cooling blood for hemostasis.The root of SHANZHIZI, stem, leaf, spend the function all having heat clearing away, removing heat from blood, removing toxic substances, for veterinary's
Common medicine.Also can extract Gardenia Yellow from SHANZHIZI mature fruit, make application among the people, be used as in the industry such as cosmetic
Natural colorant raw material, is again a kind of colory natural food pigment, does not has the side effect of synthetic food color, and have
Certain medical effect；Its strong coloring force, bright-colored, there is the features such as fast light, heat-resisting, resistance to acids and bases, free from extraneous odour, can be extensive
It is applied in the coloring of the food such as cake, confection, beverage.In recent years, along with the exploitation of Chinese patent medicine and veterinary drug is fast-developing, special
Not Yong Yu food, chemical industry natural yellow pigment get more and more, SHANZHIZI demand is increasing, merely relies on wild money
The market demand can not be met the most far away with existing Yellow Fructus Gardeniae germplasm resource, but artificial culture SHANZHIZI exists seedling quantity at present
Less, reproduction speed slow, planting process is without normalized management mode, and the economic benefit causing SHANZHIZI is relatively low, it is difficult to realize work
Industry metaplasia is produced.
The sapling multiplication mode of SHANZHIZI 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, SHANZHIZI seed resource is in short supply, expensive, it is difficult to realize industrialized production.Therefore, find
More effectively propagation method be SHANZHIZI 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 SHANZHIZI at present is less, the cuttage breeding method of existing SHANZHIZI 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 SHANZHIZI cottage propagation.
Summary of the invention
The present invention is directed to the problem that SHANZHIZI sapling multiplication exists, it is provided that a kind of simple to operate, with low cost, reproduction speed
Hurry up, SHANZHIZI cuttage vegetative propagation method that survival rate is high.
In order to realize object above, the present invention by the following technical solutions:
A kind of SHANZHIZI cuttage and seedling culture method, comprises the following steps:
S1. cutting collection: the branch of clip 5-7cm is as cutting from SHANZHIZI, branch retains 3-4 sheet leaf, then
Blade 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 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 10:2-4:3-4:4-5, after each component matrix mix homogeneously, loads nursery
In Bei, the thickness of substrate is 8-9cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection, takes out cutting clear water and rinses, so
After put into concentration be 1500mg/L draw in diindyl butanoic acid medicinal liquid soak, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 2-3cm 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 70-80%, canopy
Relative air humidity reaches 70-80%, and canopy iuuminting degree is at 30-35%；
S6. acclimatization and transplants: after cutting cuttage 20-30 days, rooting rate reaches more than 90%, is lifted by plastic sheeting after 3-5 days
Open, carry out full exposure seedling exercising, and normally water, seedling exercising 20-25 days, i.e. obtain SHANZHIZI seedling.
Preferably, step S2 substrate mixing after first with concentration be 0.4% carbendazim medicine liquid spray sterilization reinstall seedling-raising cup.
Substrate first passes through sterilization can eliminate any pathogenic bacteria that may retain and worm's ovum, it is also possible to during preventing and treating cuttage, disease and insect is to inserting
The infringement of fringe.
Preferably, the acquisition time of step S1 cutting is annual 3～April.In south annual 3～the temperature in April 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:
1,20-30 days rooting rates of the inventive method cuttage cultivation reach more than 90%, and the whole cuttage cycle is short, cutting survival
Rate can reach 90%.
2, the numerous cuttage breeding method of the SHANZHIZI of the present invention i.e. can keep the good characteristic of SHANZHIZI, 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
SHANZHIZI seedling, lays a good foundation for SHANZHIZI 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
A kind of SHANZHIZI cuttage and seedling culture method, comprises the following steps:
S1. cutting collection: the branch of clip 5cm is as cutting from SHANZHIZI for early March, and branch retains 3 leaves, then
Blade is cut 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 10:2:3:5 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 8cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection 20min, takes out cutting clear water and rushes
Washing, being then placed in concentration is drawing of 1500mg/L to soak 8min, the cutting that must handle well in diindyl butanoic acid medicinal liquid；
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 70%, empty in canopy
Gas relative humidity reaches 80%, and canopy iuuminting degree is 30%；
S6. acclimatization and transplants: after cutting cuttage 20 days, rooting rate reaches 93%, 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 20 days, i.e. obtain SHANZHIZI seedling.
The sum of the present embodiment cutting is 100 strains, survives 91 strains, and cuttage survival rate is 91%.
Embodiment 2
A kind of SHANZHIZI cuttage and seedling culture method, comprises the following steps:
S1. cutting collection: the branch of clip 6cm is as cutting from SHANZHIZI for early March, and branch retains 4 leaves, then
Blade is cut 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 9cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection 22min, takes out cutting clear water and rushes
Washing, being then placed in concentration is drawing of 1500mg/L to soak 9min, the cutting that must handle well in diindyl butanoic acid medicinal liquid；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 3cm 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 the water content of substrate 75%, empty in canopy
Gas relative humidity reaches 75%, and canopy iuuminting degree is 32%；
S6. acclimatization and transplants: after cutting cuttage 25 days, rooting rate reaches 92%, 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 22 days, i.e. obtain SHANZHIZI seedling.
The sum of the present embodiment cutting is 100 strains, survives 91 strains, and cuttage survival rate is 91%.
Embodiment 3
A kind of SHANZHIZI cuttage and seedling culture method, comprises the following steps:
S1. cutting collection: the branch of clip 7cm is as cutting from SHANZHIZI for early March, and branch retains 4 leaves, then
Blade is cut 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 10:4:3:4 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 9cm, then seedling-raising cup is placed in
In booth:
S3. cutting processes: cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection 25min, takes out cutting clear water and rushes
Washing, being then placed in concentration is drawing of 1500mg/L to soak 10min, the cutting that must handle well in diindyl butanoic acid medicinal liquid；
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 80%, empty in canopy
Gas relative humidity reaches 70%, and canopy iuuminting degree is 35%；
S6. acclimatization and transplants: after cutting cuttage 30 days, rooting rate reaches 94%, 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 25 days, i.e. obtain SHANZHIZI seedling.
The sum of the present embodiment cutting is 100 strains, survives 92 strains, and cuttage survival rate is 92%.
Claims (2)
1. a SHANZHIZI cuttage and seedling culture method, it is characterised in that comprise the following steps:
S1. cutting collection: the branch of clip 5-7cm retains 3-4 sheet leaf as cutting, branch from SHANZHIZI, then blade
Cut 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, wherein peat,
The weight ratio of mushroom slag, Ramulus Mori powder and Vermiculitum is 10:2-4:3-4:4-5, after each component matrix mix homogeneously, loads seedling-raising cup
In, the thickness of substrate is 8-9cm, then seedling-raising cup is placed in booth:
S3. cutting processes: cutting concentration is 0.4% carbendazim medicinal liquid soaking disinfection, takes out cutting clear water and rinses, then puts
Entering concentration is to soak drawing in diindyl butanoic acid medicinal liquid of 1500mg/L, the cutting that must handle well；
S4. cuttage: by the cutting cuttage handled well to seedling-raising cup, it is 2-3cm 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 70-80%, canopy
Relative humidity reaches 70-80%, and canopy iuuminting degree is at 30-35%；
S6. acclimatization and transplants: after cutting cuttage 20-30 days, rooting rate reaches more than 90%, is raised by plastic sheeting after 3-5 days,
Carry out full exposure seedling exercising, and normally water, seedling exercising 20-25 days, i.e. obtain SHANZHIZI seedling.
A kind of SHANZHIZI cuttage and seedling culture method the most according to claim 1, it is characterised in that: after the mixing of step S2 substrate first
It is that 0.4% carbendazim medicine liquid spray sterilization reinstalls seedling-raising cup by concentration.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135870A (en) * | 2017-04-28 | 2017-09-08 | 贺州市温馨农业发展有限公司 | A kind of method for culturing seedlings of Yellow Fructus Gardeniae |
| CN107360933A (en) * | 2017-08-21 | 2017-11-21 | 吉林师范大学 | A kind of inland degeneration salt marshes natural pond willow cuttage efficient propagation method based on pot culture technology |
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| CN103404326A (en) * | 2013-05-28 | 2013-11-27 | 江苏省林业科学研究院 | North America sweetgum hardwood cuttage seedling raising method |
| CN103477827A (en) * | 2013-09-06 | 2014-01-01 | 巴中市光雾山植物研究所 | Red maple cuttage propagation method |
| CN103461127A (en) * | 2013-09-17 | 2013-12-25 | 南京通泽农业科技有限公司 | Rapid propagation method for gardenia jasminoides |
| CN104186341A (en) * | 2014-09-12 | 2014-12-10 | 南京通泽农业科技有限公司 | Rapid propagation method for cross breeding of gardenia florida |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135870A (en) * | 2017-04-28 | 2017-09-08 | 贺州市温馨农业发展有限公司 | A kind of method for culturing seedlings of Yellow Fructus Gardeniae |
| CN107360933A (en) * | 2017-08-21 | 2017-11-21 | 吉林师范大学 | A kind of inland degeneration salt marshes natural pond willow cuttage efficient propagation method based on pot culture technology |
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Application publication date: 20161207 |