CN104542157B - A kind of press strip method of Uganda ten number camphor tree - Google Patents
A kind of press strip method of Uganda ten number camphor tree Download PDFInfo
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- CN104542157B CN104542157B CN201510022900.0A CN201510022900A CN104542157B CN 104542157 B CN104542157 B CN 104542157B CN 201510022900 A CN201510022900 A CN 201510022900A CN 104542157 B CN104542157 B CN 104542157B
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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
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses the press strip method of a kind of Uganda ten number camphor tree, the steps include: 1) under the conditions of temperature is 15 35 DEG C, select branch shape harmless Uganda ten number camphor tree plant straight and upright, anosis near the one-level branch branch on ground, carry out band girdle in the middle and upper part of one-level branch branch；2) 10 15 centimetres of depths will be embedded in soil at the band girdle of one-level branch branch and fix, end of the branch is exposed in the air, it is being embedded with at branch the rooting powder solution watering dilute with water 1,000 1200 times again, watered the rooting powder solution of same concentrations every 23 days later, watering altogether 5 10 times, keeping being embedded with the water content of soil at branch is 70% 80%；3) after 90 120 days, having new root to generate at the band girdle of branch, after 56 months, at the band girdle of branch, root growth is flourishing, with Uganda ten, the branch of well developed root system is counted camphor tree elite stand and separates, then band soil has dug the branch of well developed root system, transplant.The method is simple, workable, and seedling is fast, and planting percent is high.
Description
Technical field
The present invention relates to the vegetative propagation technique field of Uganda ten number camphor tree, be specifically related to the press strip side of a kind of Uganda ten number camphor tree
Method.
Background technology
Uganda ten number camphor tree is canella mesh, Canellaceae, ten number cinnamons, is distributed widely in the torrid zone in Africa and sub-heat
Band area.It is the xylophyta of a kind of preferable extraction natural antibacterial medicine, but because of its NATURAL DISTRIBUTION in Africa, take
Material difficulty is big, it is impossible to meet the demand of scientific research or drug development in the future, and the most artificial a large amount of introduction exists bigger difficulty,
Expand numerous nursery stock and seem particularly significant.In nature, Uganda ten number camphor tree is mainly generative propagation, after artificial plantation, in order to contract
The short breeding cycle, vegetative method, i.e. cuttage, press strip, grafting and group training etc. can be used.For Uganda ten number
For camphor tree, cuttage planting percent is extremely low, and graft technology there is also certain difficulty, and it is the most more to organize training seedling, and does not has so far
There is a successful story.Comparatively, mound layering seedling is fast, planting percent is high, and method is simple, strong operability.But
It is that raw to maternal plant near-earth 1～2 years branch (is bent to four directions, carves in lower section by the press strip method of common Uganda ten number camphor tree
After wound in press-in hole, fixing with hook, ridging compacting, branch bassets the most vertically upward and inserts and ties up a holder, waits to take root
After cut transplanting) and method for subsequent processing be difficult to seedling, or planting percent is low, does not has the report that press strip survives so far.
Summary of the invention
For solving the problem that above-mentioned prior art exists, the invention provides the press strip method of a kind of Uganda ten number camphor tree, the party
Method is simple, workable, and reproduction speed is fast, and survival rate is high.
The press strip method of a kind of Uganda ten number camphor tree, comprises the steps:
1) under the conditions of temperature is 15-35 DEG C, branch shape harmless Uganda ten number camphor tree straight and upright, anosis, reselection one are selected
Near the one-level branch branch on ground, carry out band girdle in the middle and upper part of one-level branch branch；
2) will be embedded in soil at the band girdle of one-level branch branch and fix, the end of the branch of one-level branch branch is exposed in the air,
It is being embedded with the rooting powder solution watering dilute with water 1000-1200 times at one-level branch branch again, was watering every 2-3 days identical later
The rooting powder solution of concentration, waters 5-10 time altogether, and keeping being embedded with the water content of soil at one-level branch branch is 70%-80%；
3), after 90-120 days, at the band girdle of one-level branch branch, new root is had to generate, after 5-6 month, the ring of one-level branch branch
At stripping, root growth is flourishing, with Uganda ten, the one-level branch branch of well developed root system is counted camphor tree elite stand and separates, then band soil has dug
The one-level branch branch of well developed root system, transplants to equipped with in the flowerpot of compost, removes the blade of 25-30%, at shading 40-60%
In the environment of cultivate 2-3 week, then under full exposure environment grow, water sufficient moisture, normally cultivate after growing 2-3 sheet young leaves.
Improving technique scheme, a diameter of 0.3-1.0 centimetre of described one-level branch branch, band girdle width is
2-3cm；Step 2) in will be embedded in soil 10-15 centimetre at the band girdle of one-level branch branch.
In the method, the cell dedifferentiation of one-level branch branch band girdle wound, produce root restriction, root base further growth
Grow and form root, and the root-inducing powder watered promotes the mitogenetic of cell and growth, and then promote the formation of root.Seedling is moved
After cultivation, remove the blade of 25-30%, be to ensure that phytoremediation (the new root absorption of under ground portion) and transpiring moisture (leaf
Sheet and bark dehydration) between balance, beneficially plant ensures internal moisture and the tonicity of plant root growth, enters
And promote the growth of root.
Compared with prior art, its beneficial effect and advantage are the present invention:
1) in the method, band girdle wound is relatively big, causes its area of taking root relatively big, and root system is more more flourishing, and this method uses
Root-inducing powder, promotes the growth of the differentiation of cell, is allowed to that seedling speed is fast and survival rate height.
Seedling speed is fast and survival rate is high.
2) root of the seedling formed in the method is constantly in soil growth, and after transplanting, root is not affected, therefore the later stage
Growth is rapidly and survival rate is high.
3) Uganda after introducing a fine variety ten number camphor tree unsuccessful problem of mound layering for many years, the one-tenth of the method are this method solved
Merit, it will be greatly promoted application and the research and development of Uganda ten number camphor tree.
In a word, the method is simple, and workable, reproductive-cost is low, and reproduction speed is fast, and survival rate is high, it is easy to promote.
Test shows, the method planting percent is up to more than 95%.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
The press strip method of a kind of Uganda ten number camphor tree, comprises the steps:
1) under the conditions of temperature is 20 DEG C, selecting branch shape harmless Uganda ten number camphor tree straight and upright, anosis, reselection one is leaned on
The one-level branch branch of subaerial a diameter of 0.4 centimetre, carries out band girdle, band girdle width in the middle and upper part of one-level branch branch
It it is 2 centimetres；
2) 10 centimetres of depths will be embedded in soil at the band girdle of one-level branch branch and fix with bamboo let, one-level branch branch
End of the branch is exposed in the air, then is being embedded with the rooting powder solution watering dilute with water 1000 times at one-level branch branch, later every
The rooting powder solution watering same concentrations in 3 days, waters 6 times altogether, and keeping being embedded with the water content of soil at one-level branch branch is 80%；
3) after 90 days, at the band girdle of one-level branch branch, there is new root to generate, after 5 months, push soil gently aside, check one-level
Situation of taking root at the band girdle of branch branch, if at band girdle, root growth is flourishing, in the place close to soil by one-level branch
Branch is cut off, and with Uganda ten, the one-level branch branch of well developed root system is counted camphor tree elite stand and separates, then band soil has dug well developed root system
One-level branch branch, transplant to equipped with in the flowerpot of compost, remove the blade of 25%, in the environment of shading 50%
Cultivate 2 weeks, then grow under full exposure environment, water sufficient moisture, normally cultivate after growing 2 young leaves of part.
Embodiment 2
The press strip method of a kind of Uganda ten number camphor tree, comprises the steps:
1) under the conditions of temperature is 25 DEG C, selecting branch shape harmless Uganda ten number camphor tree straight and upright, anosis, reselection one is leaned on
The one-level branch branch of subaerial diameter 0.7 centimetre, carries out band girdle, band girdle width in the middle and upper part of one-level branch branch
It it is 2.5 centimetres；
2) 12 centimetres of depths will be embedded in soil at the band girdle of one-level branch branch and fix with bamboo let, one-level branch branch
End of the branch is exposed in the air, then is being embedded with the rooting powder solution watering dilute with water 1200 times at one-level branch branch, later every
The rooting powder solution watering same concentrations in 2 days, waters 8 times altogether, and keeping being embedded with the water content of soil at one-level branch branch is 75%；
3) after 100 days, at the band girdle of one-level branch branch, there is new root to generate, after 5.5 months, push soil gently aside, check one
Situation of taking root at the band girdle of fraction lopwood bar, if at band girdle, root growth is flourishing, in the place close to soil by a fraction
Lopwood bar is cut off, and with Uganda ten, the one-level branch branch of well developed root system is counted camphor tree elite stand and separates, then band soil has dug root system and sent out
The one-level branch branch reached, transplants to equipped with in the flowerpot of compost, removes the blade of 30%, in the environment of shading 45%
Cultivate 2.5 weeks, then grow under full exposure environment, water sufficient moisture, normally cultivate after growing 3 young leaves of part.
Embodiment 3
The press strip method of a kind of Uganda ten number camphor tree, comprises the steps:
1) under the conditions of temperature is 35 DEG C, selecting branch shape harmless Uganda ten number camphor tree straight and upright, anosis, reselection one is leaned on
The one-level branch branch of subaerial diameter 1.0 centimetres, carries out band girdle in the middle and upper part of one-level branch branch, and band girdle width is
3 centimetres；
2) 15 centimetres of depths will be embedded in soil at the band girdle of one-level branch branch and fix with iron wire, one-level branch branch
End of the branch is exposed in the air, then is being embedded with the rooting powder solution watering dilute with water 1100 times at one-level branch branch, later every
The rooting powder solution watering same concentrations in 3 days, waters 10 times altogether, and keeping being embedded with the water content of soil at one-level branch branch is 70%；
3) after 120 days, at the band girdle of one-level branch branch, there is new root to generate, after 6 months, push soil gently aside, check one-level
Situation of taking root at the band girdle of branch branch, if root growth is flourishing at band girdle, by the one-level branch branch of well developed root system with
Uganda ten number camphor tree elite stand separates, then band soil has dug the one-level branch branch of well developed root system, transplants to the flower equipped with compost
In alms bowl, remove the blade of 28%, cultivate 3 weeks in the environment of shading 60%, then grow under full exposure environment, water foot
Moisture, normally cultivates after growing 3 young leaves.
Claims (3)
1. the press strip method of Uganda ten number camphor tree, it is characterised in that comprise the steps:
1) under the conditions of temperature is 15-35 DEG C, branch shape harmless Uganda ten number camphor tree straight and upright, anosis is selected, then
Select the one-level branch branch on a close ground, carry out band girdle in the middle and upper part of one-level branch branch；
2) will be embedded in soil at the band girdle of one-level branch branch and fix, the end of the branch of one-level branch branch is exposed to
In the air, then be embedded with the rooting powder solution watering dilute with water 1000-1200 times at one-level branch branch, the most often
Water the rooting powder solution of same concentrations every 2-3 days, water 5-10 time altogether, keep being embedded with soil at one-level branch branch
The water content of earth is 70%-80%；
3), after 90-120 days, at the band girdle of one-level branch branch, new root is had to generate, after 5-6 month, one-level branch
At the band girdle of branch, root growth is flourishing, with Uganda ten, the one-level branch branch of well developed root system is counted camphor tree elite stand and divides
From, then band soil dug the one-level branch branch of well developed root system, transplants to equipped with in the flowerpot of compost, removes
The blade of 25-30%, cultivates 2-3 week in the environment of shading 40-60%, then grows under full exposure environment,
Water sufficient moisture, normally cultivate after growing 2-3 sheet young leaves.
The press strip method of Uganda ten the most according to claim 1 number camphor tree, it is characterised in that: described one
A diameter of 0.3-1.0 centimetre of fraction lopwood bar, band girdle width is 2-3cm.
The press strip method of Uganda ten the most according to claim 1 number camphor tree, it is characterised in that: step 2)
Middle 10-15 centimetre at the band girdle of one-level branch branch, will be embedded in soil.
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| CN201510022900.0A CN104542157B (en) | 2015-01-16 | 2015-01-16 | A kind of press strip method of Uganda ten number camphor tree |
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| CN104145819B (en) * | 2014-08-11 | 2015-10-21 | 中国科学院武汉植物园 | A kind of ten number camphor tree tissue cultivation rapid breeding methods |
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Inventor after: Wang Qingfeng Inventor after: Hu Guangwan Inventor after: Zhong Zhixiang Inventor after: Zhou Yadong Inventor before: Wang Qingfeng Inventor before: Hu Guangwan Inventor before: Zhong Zhixiang Inventor before: Zhou Yadong |