CN105248113B - The propagation method of Golden Bell Tree root cutting - Google Patents
The propagation method of Golden Bell Tree root cutting Download PDFInfo
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- CN105248113B CN105248113B CN201510749517.5A CN201510749517A CN105248113B CN 105248113 B CN105248113 B CN 105248113B CN 201510749517 A CN201510749517 A CN 201510749517A CN 105248113 B CN105248113 B CN 105248113B
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- golden bell
- bell tree
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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
-
- 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
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of propagation method of Golden Bell Tree root cutting, which is propagation material using the root of Golden Bell Tree, including select with processing, the preparation of cutting medium, plant and manage and protect.Relative to existing method, not by seasonal effect, propagation material is easy to get the present invention, and easy to operate to be easy, cultivation period is shorter, and transplanting survival rate is high, remarkable in economical benefits.Be conducive to quickly breeding Golden Bell Tree new plant using the present invention, meet the market demand, is of great significance to this excellent landscaping tree species is promoted.
Description
Technical field
The invention belongs to Golden Bell Tree Cultivating techniques field more particularly to a kind of breeding sides of Golden Bell Tree root cutting
Method.
Background technique
Golden Bell Tree (Tabebuia chrysantha) is Bignoniaceae windbell wood category, originates in Mexico, Central America, south
America, is Brazilian national flower, and there is cultivation on the ground such as China Taiwan, Guangdong, Guangxi.Golden Bell Tree category deciduous species, is opened around the Spring Festival
Flower, first spends rear leaf, corolla windbell shape, pattern cadmium yellow, completely sets golden yellow when in full bloom, and rather grand, fruit is capsule, drapes over one's shoulders villus outside,
Season crack after maturation；Seed is compared with strip wing.
Golden Bell Tree adaptability temperature is 23~30 degree, is enjoyed light fertilizer favorite.When autumn arid low temperature, nutrient growth stops, flower
Bud gradually breaks up, and after spring temperature gos up, bud is mushroomed out.The Sterile culture mode of Golden Bell Tree is seminal propagation, though
Right such reproductive efficiency is higher, but since shelf-stable, breeding be not very stringent by time restriction for its seed.Seed maturity is in 4-5
Month, after the seed harvested wants sowing in time, fresh full percentage of seedgermination to basically reach 100%, normal temperature storage one month
Only 50%, after two months less than 10%.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind not by the breeding side of the Golden Bell Tree root cutting of seasonal effect
Method, which is easy to get, it is easy to operate be easy, transplanting survival rate is high, cultivation period is shorter, remarkable in economical benefits.
In order to solve the above technical problems, the present invention uses following technical scheme：The propagation method of Golden Bell Tree root cutting, packet
Include following steps：
<1>The selection and processing of root
Using root as propagation material, compound concentration is 80~100mgL-1CPD rooting powder solution, CPD root-inducing powder is molten
Liquid mixes fishing with red heart soil into mud, after the base portion of root is dipped in the mud, prepares plantation；
<2>The preparation of cutting medium
Planting soil uses the yellow soil and river sand of volume ratio 2: 1, and adds the calcium superphosphate of total weight 0.2%；
<3>It plants and manages and protects
By step<1>The root that base portion is moistened with root-inducing powder mud is tiltedly planted into step<2>In prepared planting soil, then drench
Water is primary, and the later period keeps soil moisture, while avoiding high temperature and intense light irradiation, and nursery place wants ventilated, while requiring to drain
Property is good；When young sprout is sprouted, the potassium dihydrogen phosphate that mass concentration 0.2% is applied in leaching is primary；It sprayed after budding every 7~10 days
Once.
Root item is cut into 10~15cm long, root is uniformly put end to end in 2~April of early spring for 0.8~2.0cm by root diameter
Together, it pricks a bundle for every 30.
Step<3>In tiltedly to plant angle be 60 degree, 1~2cm of exposing at the top of root after tiltedly planting.
Step<3>In in 10 whens of the morning~afternoon 4 sunlight stronger period draw sunshade net.
Step<3>Spray 1000 times of liquid of metrifonate and 2000 times of decis liquid rotation sprinklings after middle budding.
The problem serious by seasonal effect is bred for current Golden Bell Tree, inventor is using the root of Golden Bell Tree
Propagation material establishes a kind of propagation method of Golden Bell Tree root cutting, includes the following steps：The selection and processing, cuttage of root
The preparation of matrix is planted and is managed and protected.Relative to existing method, the present invention is had the advantage that：
(1) not by seasonal effect --- compared with seminal propagation, the present invention can determine seedling raise period as needed, educate at any time
Seedling directly obtains greening seedling, has found a kind of new way for the nursery of Golden Bell Tree.
(2) propagation material is easy to get, easy to operate to be easy --- and the lateral root of Golden Bell Tree is many and not deep, is easy to dig
It takes.
(3) cultivation period is shorter, and transplanting survival rate is high --- carry out root propagation cultivation in 3~April of spring, only three months
Time is achieved with seedling, and quickly breeding goes out Golden Bell Tree new plant, and survival rate is up to 85.0% or more.
(4) remarkable in economical benefits --- Golden Bell Tree is first to spend rear leaf tree species, and pattern is bright-coloured, and knowledge is given when blooming
One new feeling, the market price is strong always, is conducive to meet the market demand using the present invention, and to promoting, this excellent gardens is green
Change tree species to be of great significance.
Specific embodiment
Embodiment 1
<1>The selection and processing of root
Using robust growth, no disease and pests harm, the root without obvious mechanical damage as propagation material, root diameter is 0.8~2.0cm,
In mid-March, root item is cut into 10~15cm long with secateurs, uniformly putting end to end for root is neat, and every 30 are pricked a bundle；Compound concentration is
80~100mgL-1CPD rooting powder solution, CPD rooting powder solution is mixed with the red heart soil through the screen to filtrate to fishing into mud,
After the base portion of root is dipped in the mud, prepare plantation；
<2>The preparation of cutting medium
Planting soil uses the yellow soil and river sand of volume ratio 2: 1, and adds the calcium superphosphate of total weight 0.2%；
<3>It plants and manages and protects
By step<1>The root that base portion is moistened with root-inducing powder mud is tiltedly planted into (angle is 60 degree) step<2>Prepared plantation
In soil, expose 1~2cm after tiltedly planting at the top of root, water of then drenching is primary, and the later period keeps soil to have centainly depending on weather condition water drenching
Humidity, while high temperature and intense light irradiation are avoided, in 10 whens of the morning~afternoon 4, the sunlight stronger period draws sunshade net, nursery place
It wants ventilated, while requiring drainage good；When young sprout is sprouted, the potassium dihydrogen phosphate for applying mass concentration 0.2% can be drenched
Once；It is primary every 7~10 days sprays after budding for the harm of anti-Leaf-feeding Insects, it is opposed with 1000 times of liquid of metrifonate and 2000 times
Kill liquid rotation sprinkling.
As a result：Late June Golden Bell Tree average height reaches 26.2cm, survival rate 87.6%.
Embodiment 2
<1>The selection and processing of root
Using robust growth, no disease and pests harm, the root without obvious mechanical damage as propagation material, root diameter is 0.8~2.0cm,
In April in early spring, root item is cut into 10~15cm long with secateurs, uniformly putting end to end for root is neat, and every 30 are pricked a bundle；Compound concentration is
80~100mgL-1CPD rooting powder solution, CPD rooting powder solution is mixed with the red heart soil through the screen to filtrate to fishing into mud,
After the base portion of root is dipped in the mud, prepare plantation；
<2>The preparation of cutting medium
Planting soil uses the yellow soil and river sand of volume ratio 2: 1, and adds the calcium superphosphate of total weight 0.2%；
<3>It plants and manages and protects
By step<1>The root that base portion is moistened with root-inducing powder mud is tiltedly planted into (angle is 60 degree) step<2>Prepared plantation
In soil, expose 1~2cm after tiltedly planting at the top of root, water of then drenching is primary, and the later period keeps soil to have centainly depending on weather condition water drenching
Humidity, while high temperature and intense light irradiation are avoided, in 10 whens of the morning~afternoon 4, the sunlight stronger period draws sunshade net, nursery place
It wants ventilated, while requiring drainage good；When young sprout is sprouted, the potassium dihydrogen phosphate for applying mass concentration 0.2% can be drenched
Once；It is primary every 7~10 days sprays after budding for the harm of anti-Leaf-feeding Insects, it is opposed with 1000 times of liquid of metrifonate and 2000 times
Kill liquid rotation sprinkling.
As a result：Early July, seedling average height reach 28.2cm, and survival rate 86.2% can carry out crop field transplanting.
Claims (5)
1. a kind of propagation method of Golden Bell Tree root cutting, it is characterised in that include the following steps：
<1>The selection and processing of root
Using root as propagation material, compound concentration is 80~100mgL-1CPD rooting powder solution, by CPD rooting powder solution with
Red heart soil mixing fishing after the base portion of root is dipped in the mud, prepares plantation at mud；
<2>The preparation of cutting medium
Planting soil uses volume ratio 2:1 yellow soil and river sand, and add the calcium superphosphate of total weight 0.2%；
<3>It plants and manages and protects
By step<1>The root that base portion is moistened with root-inducing powder mud is tiltedly planted into step<2>In prepared planting soil, water one of then drenching
Secondary, the later period keeps soil moisture, while avoiding high temperature and intense light irradiation, and nursery place wants ventilated, while requiring drainage good；
When young sprout is sprouted, the potassium dihydrogen phosphate that mass concentration 0.2% is applied in leaching is primary；It is primary every 7~10 days sprays after budding.
2. the propagation method of Golden Bell Tree root cutting according to claim 1, it is characterised in that：Described root diameter be
Root item is cut into 10~15cm long, uniformly putting end to end for root is neat, and every 30 are pricked a bundle in 2~April of early spring by 0.8~2.0cm.
3. the propagation method of Golden Bell Tree root cutting according to claim 1, it is characterised in that step<3>In tiltedly plant angle
It is 60 degree, exposes 1~2cm after tiltedly planting at the top of root.
4. the propagation method of Golden Bell Tree root cutting according to claim 1, it is characterised in that step<3>In in the morning 10
When~afternoon 4 when sunlight stronger period draw sunshade net.
5. the propagation method of Golden Bell Tree root cutting according to claim 1, it is characterised in that step<3>It is sprayed after middle budding
1000 times of liquid of medicinal metrifonate and 2000 times of decis liquid rotation sprinklings.
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| CN105248113B true CN105248113B (en) | 2018-11-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108391591B (en) * | 2018-01-26 | 2021-07-06 | 长江大学 | Tissue culture and rapid propagation method for tabebuia flavedo |
| CN109906862B (en) * | 2019-04-23 | 2021-08-24 | 国家林业和草原局桉树研究开发中心 | Sowing and seedling raising method for tabebuia chrysantha |
| CN110100687A (en) * | 2019-04-28 | 2019-08-09 | 广东美景园林建设有限公司 | A kind of breeding method of growing thickly of Golden Bell Tree |
Citations (5)
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| CN101536644A (en) * | 2009-04-20 | 2009-09-23 | 北京金桐福绿色能源科技有限公司 | Method for fast asexual propagation by cottage at root and sowing roots of shinyleaf yellowhorn |
| CN102144489A (en) * | 2011-01-19 | 2011-08-10 | 福建农林大学 | Root cutting propagation method of Acacia melanoxylon |
| CN103918459A (en) * | 2014-04-25 | 2014-07-16 | 广西壮族自治区林业科学研究院 | Method for cutting propagation of cephalomappa sinensis |
| CN104170632A (en) * | 2014-08-26 | 2014-12-03 | 广西壮族自治区林业科学研究院 | Cultivation method of high quality cuttings from semi-mangrove Cerbera manghas |
| CN104429785A (en) * | 2014-12-25 | 2015-03-25 | 肇庆学院 | High-quality and efficient golden bell tree seedling growing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013094121A (en) * | 2011-11-01 | 2013-05-20 | Mitsubishi Paper Mills Ltd | Method for promoting rooting of cuttage of eucalyptus |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101536644A (en) * | 2009-04-20 | 2009-09-23 | 北京金桐福绿色能源科技有限公司 | Method for fast asexual propagation by cottage at root and sowing roots of shinyleaf yellowhorn |
| CN102144489A (en) * | 2011-01-19 | 2011-08-10 | 福建农林大学 | Root cutting propagation method of Acacia melanoxylon |
| CN103918459A (en) * | 2014-04-25 | 2014-07-16 | 广西壮族自治区林业科学研究院 | Method for cutting propagation of cephalomappa sinensis |
| CN104170632A (en) * | 2014-08-26 | 2014-12-03 | 广西壮族自治区林业科学研究院 | Cultivation method of high quality cuttings from semi-mangrove Cerbera manghas |
| CN104429785A (en) * | 2014-12-25 | 2015-03-25 | 肇庆学院 | High-quality and efficient golden bell tree seedling growing method |
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