CN108739235A - A kind of weeping willow seedling culture base and propagation method - Google Patents
A kind of weeping willow seedling culture base and propagation method Download PDFInfo
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- CN108739235A CN108739235A CN201810478495.7A CN201810478495A CN108739235A CN 108739235 A CN108739235 A CN 108739235A CN 201810478495 A CN201810478495 A CN 201810478495A CN 108739235 A CN108739235 A CN 108739235A
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- Prior art keywords
- culture
- seedling
- weeping willow
- willow
- culture medium
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/27—Pulp, e.g. bagasse
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of weeping willow seedling culture base and propagation methods, belong to field of plant cultivation.The culture medium is mainly made of the tender Folium Pterocaryae of children, bagasse, Radix Notoginseng, vermiculite and plant extraction liquid, and other components are soil, and plant extraction liquid is made by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng after mixing, crushing, sieving, hot water extraction.Material is plant waste part in culture medium, improves the utilization rate of each component part of plant, reduces environmental pollution.The weeping willow seedling obtained by the culture medium, survival rate is high, pest-resistant disease-resistant, and this method is simple and practicable, at low cost.
Description
Technical field
The present invention relates to field of plant growing technology, more particularly to a kind of weeping willow seedling culture base and propagation method.
Background technology
Weeping willow, tall and big deciduous tree, widely distributed, vitality is strong.It is common one of seeds, weeping willow is also afforestation
In common shade tree, ornamental value is higher, of low cost, deep to be liked by various regions greening.Main distribution Zhejiang, Hunan, Jiangsu,
The ground such as Anhui.Have the effects that good dust-proof noise control, purify air, weaken noise and beautify the environment, and weeping willow is at low cost
It is honest and clean, it is deep to be liked by various regions greening.
With the needs of urban construction hair, urban development at present is increasing to the demand of weeping willow sapling.Currently, hanging down
The cultivation of willow seedling mostly uses paper slip cutting propagation, but obtained weeping willow sapling growth and development is slow, and resistance is poor, affects vertical
The appreciation effect of willow entirety.
Invention content
The purpose of the present invention is to provide a kind of weeping willow seedling culture base and propagation method, which is suitble to weeping willow sapling
Mass propagation, and planting percent is high.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of weeping willow seedling culture base, by weight, the main component of the culture medium include the tender Folium Pterocaryaes of 20-30 parts of childrens,
10-15 portions of bagasse, 1-3 portions of Radix Notoginseng and 10-20 parts of vermiculites, other components are soil, and culture medium is stirred by plant extraction liquid mixing
It mixes.
Further, the extracting solution is soaked by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng through mixing, crushing, sieving, hot water
It is made after carrying.
A kind of weeping willow sapling multiplication method, is as follows：The healthy and strong willow branch with axillary bud is cut as explant
The explant is inoculated in the weeping willow seedling culture base and cultivates by body, and culture is to height of seedling 15-20 cm up to seedling.
Further, condition of culture is：By the explant first 4-6 DEG C of temperature, relative air humidity 65-80%,
It is cultivated 40-50 days under dark condition；Then 20-25 DEG C of temperature, relative air humidity 60-70%, intensity of illumination 800-1000
It is cultivated 40-50 days under conditions of Lx, light application time 15-20 h/d.
Compared with prior art, beneficial effects of the present invention are：
The weeping willow seedling that culture medium provided by the present invention obtains has the characteristics that well developed root system, regularity are high, resistance is strong,
And survival rate is high after transplanting, it is fast to return seedling, not disease carrying germ, good stress resistance；This method reproduction speed is fast, and variability is small, is suitble to scale
Change application.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to specific embodiment to this hair
Bright technical solution is described in further detail.
Embodiment 1
Weeping willow sapling multiplication method, is as follows：The healthy and strong willow branch with axillary bud is cut as explant, by explant
Body is inoculated in by being trained in the tender Folium Pterocaryae of 20 parts of childrens, 10 portions of bagasse, 1 portion of Radix Notoginseng, 10 parts of vermiculites and the culture medium of 59% soil constitution
Support, culture medium is mixed by plant extraction liquid, wherein extracting solution by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng through mixing, powder
It is made after broken, sieving, hot water extraction.Condition of culture is：By the explant first 4 DEG C of temperature, relative air humidity 65%,
It is cultivated 40 days under dark condition；Then 20 DEG C of temperature, relative air humidity 60%, 800 Lx of intensity of illumination, light application time 15
It is cultivated 40 days under conditions of h/d.Culture is to height of seedling 15-20 cm up to seedling.
Embodiment 2
Weeping willow sapling multiplication method, is as follows：The healthy and strong willow branch with axillary bud is cut as explant, by explant
Body is inoculated in by being trained in the tender Folium Pterocaryae of 30 parts of childrens, 15 portions of bagasse, 3 portions of Radix Notoginseng, 20 parts of vermiculites and the culture medium of 32% soil constitution
Support, culture medium is mixed by plant extraction liquid, wherein extracting solution by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng through mixing, powder
It is made after broken, sieving, hot water extraction.Condition of culture is：By the explant first 6 DEG C of temperature, relative air humidity 80%,
It is cultivated 50 days under dark condition；Then 25 DEG C of temperature, relative air humidity 70%, 1000 Lx of intensity of illumination, light application time 20
It is cultivated 50 days under conditions of h/d.Culture is to height of seedling 15-20 cm up to seedling.
Embodiment 3
Weeping willow sapling multiplication method, is as follows：The healthy and strong willow branch with axillary bud is cut as explant, by explant
Body is inoculated in by being trained in the tender Folium Pterocaryae of 25 parts of childrens, 13 portions of bagasse, 2 portions of Radix Notoginseng, 15 parts of vermiculites and the culture medium of 45% soil constitution
Support, culture medium is mixed by plant extraction liquid, wherein extracting solution by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng through mixing, powder
It is made after broken, sieving, hot water extraction.Condition of culture is：By the explant first 5 DEG C of temperature, relative air humidity 70%,
It is cultivated 45 days under dark condition；Then 23 DEG C of temperature, relative air humidity 65%, 900 Lx of intensity of illumination, light application time 17
It is cultivated 45 days under conditions of h/d.Culture is to height of seedling 15-20 cm up to seedling.
Embodiment 4
Weeping willow sapling multiplication method, is as follows：The healthy and strong willow branch with axillary bud is cut as explant, by explant
Body is inoculated in by the tender Folium Pterocaryae of 27 parts of childrens, 12 portions of bagasse, 1.5 portions of Radix Notoginseng, 17 parts of vermiculites and the culture medium of 42.5% soil constitution
Middle culture, culture medium are mixed by plant extraction liquid, and wherein extracting solution is mixed by the tender Folium Pterocaryae of children, bagasse and Radix Notoginseng warp
It closes, crush, be sieved, be made after hot water extraction.Condition of culture is：By the explant first in 4 DEG C of temperature, relative air humidity
68%, it is cultivated 47 days under dark condition；Then when 24 DEG C of temperature, relative air humidity 68%, 850 Lx of intensity of illumination, illumination
Between cultivate 48 days under conditions of 18 h/d.Culture is to 16 cm of height of seedling up to seedling.
Claims (4)
1. a kind of weeping willow seedling culture base, which is characterized in that by weight, the main component of the culture medium includes 20-30
The tender Folium Pterocaryae of part children, 10-15 portions of bagasse, 1-3 portions of Radix Notoginseng and 10-20 parts of vermiculites, other components are soil, and culture medium is by plant
Extracting solution is mixed.
2. a kind of weeping willow seedling culture base according to claim 1, which is characterized in that the extracting solution is by the tender willow of children
Leaf, bagasse and Radix Notoginseng are made after mixing, crushing, sieving, hot water extraction.
3. a kind of weeping willow sapling multiplication method using any one of the claim 1-2 culture mediums, which is characterized in that specific step
It is rapid as follows：The healthy and strong willow branch with axillary bud is cut as explant, the explant is inoculated in the weeping willow seedling and is trained
It supports and is cultivated in base, culture is to height of seedling 15-20 cm up to seedling.
4. a kind of weeping willow sapling multiplication method according to claim 3, which is characterized in that condition of culture is：It will be described outer
Implant is first cultivated 40-50 days under 4-6 DEG C of temperature, relative air humidity 65-80%, dark condition；Then temperature 20-25
DEG C, cultivate 40-50 under conditions of relative air humidity 60-70%, intensity of illumination 800-1000 Lx, light application time 15-20 h/d
It.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810478495.7A CN108739235A (en) | 2018-05-18 | 2018-05-18 | A kind of weeping willow seedling culture base and propagation method |
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| CN201810478495.7A CN108739235A (en) | 2018-05-18 | 2018-05-18 | A kind of weeping willow seedling culture base and propagation method |
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| CN108739235A true CN108739235A (en) | 2018-11-06 |
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| CN201810478495.7A Pending CN108739235A (en) | 2018-05-18 | 2018-05-18 | A kind of weeping willow seedling culture base and propagation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461328A (en) * | 2009-01-08 | 2009-06-24 | 中国科学院华南植物园 | High-efficient propagation method of seedlings of Dendrobium officinale |
| CN103430751A (en) * | 2013-09-02 | 2013-12-11 | 桐梓县农源中药材种植专业合作社 | Propagation method of radix asparagi seedlings |
| CN106069782A (en) * | 2016-08-05 | 2016-11-09 | 甘肃省治沙研究所 | The rooting method for tissue culture of Tamarix jintaenia |
| CN106417019A (en) * | 2016-09-30 | 2017-02-22 | 湖北蕊露源生物科技有限公司 | Breeding method and culture medium of vitis davidii seedlings |
| CN106718266A (en) * | 2016-11-26 | 2017-05-31 | 防城港市林木良种繁育中心苗圃 | A kind of willow seedling medium and preparation method thereof |
-
2018
- 2018-05-18 CN CN201810478495.7A patent/CN108739235A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461328A (en) * | 2009-01-08 | 2009-06-24 | 中国科学院华南植物园 | High-efficient propagation method of seedlings of Dendrobium officinale |
| CN103430751A (en) * | 2013-09-02 | 2013-12-11 | 桐梓县农源中药材种植专业合作社 | Propagation method of radix asparagi seedlings |
| CN106069782A (en) * | 2016-08-05 | 2016-11-09 | 甘肃省治沙研究所 | The rooting method for tissue culture of Tamarix jintaenia |
| CN106417019A (en) * | 2016-09-30 | 2017-02-22 | 湖北蕊露源生物科技有限公司 | Breeding method and culture medium of vitis davidii seedlings |
| CN106718266A (en) * | 2016-11-26 | 2017-05-31 | 防城港市林木良种繁育中心苗圃 | A kind of willow seedling medium and preparation method thereof |
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