CN109863931A - A kind of propagation method of Gu tea tree - Google Patents
A kind of propagation method of Gu tea tree Download PDFInfo
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- CN109863931A CN109863931A CN201811216269.8A CN201811216269A CN109863931A CN 109863931 A CN109863931 A CN 109863931A CN 201811216269 A CN201811216269 A CN 201811216269A CN 109863931 A CN109863931 A CN 109863931A
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Abstract
The invention belongs to Tea planting technical fields, especially a kind of propagation method of ancient tea tree, the following steps are included: (1) elite stand is handled: at ancient tea tree rudiment initial stage, select the limb of riotous growth, give limb defeated nutrient solution, and at the lower section 3-4cm at nutrient infusion, with the sterilized crosscutting road the 4-5 notch of pocket knife；(2) interception of cuttage item: when the ancient tea tree limb wait choose grows semi-lignified branch, semi-lignified branch is acquired, and be cut into the brachyplast of 3-5cm, stays 1 leaf and axillary bud, obtains cuttage item；(3) cuttage: being put into auxin solution for the inferior end notch of cuttage item and dip in 2-3s, and then cuttage is cultivated 40-50 days under natural environment in culture substrate；(4) it transplants: thering is 80-90% new root to grow to fresh item, transplanted.The propagation method of Gu tea tree provided by the invention, cuttage item have good adaptability in culture substrate, are not susceptible to rot, high survival rate, and reproduction speed is fast.
Description
Technical field
The invention belongs to Tea planting field, especially a kind of propagation method of ancient tea tree.
Background technique
Tea tree, Theaceae, Camellia shrub or dungarunga, perennial plant, spray is hairless, likes warm and moist weather.It is ancient
Tea tree refers to the wild ancient tea tree being distributed in wildwood and group, the wild tea trees and artificial cultivation of semi-domesticated artificial cultivation
A century more than ancient tea place.Southwest China is tea tree area of origin, and ancient tea tree is abundant, and widely distributed.China exists
The areas such as Yunnan, Guizhou, Sichuan, Guangxi have found wild giant tea tree, giant tea tree group and ancient tea place resource.It is ground according to correlation
Study carefully, it has been found that ancient Tea Germplasm may contain such as drought resisting, cold-resistant, disease and insect resistance high-quality resource, ancient tea tree processing system
At tealeaves quality more preferably than common tea.Therefore, ancient tea tree is of great significance to improved tea variety breeding and breed improvement.
In recent years, due to natural environment destruction, unreasonable picking, the excessively multiple reasons such as exploitation, ancient tea tree front
Face threat, the reproduction technique of ancient tea tree becomes particularly important.Currently, the propagation method of tea tree is based on cutting propagation, still
Since the age of tree of ancient tea tree is much higher than common tea tree, for growth ability not as good as common tea tree, ancient tea cutting survival rate is low.Cause
This, many scholars start to further investigate the Technique on Cuttage Propagation of ancient tea tree, and obtain certain effect；But these technologies mostly with
Auxin solution is handled based on cuttage item, and there is no in view of adaptedness of the cuttage item in cutting medium, cuttage item can go out
Existing Decay.A kind of propagation method of ancient tea tree as disclosed in file of the number of patent application for 201610155440.3, mainly
Including following procedure: pinching to ancient tea tree branch, sprayed 50% gibberellin 2-5 days at branch；Then semi-lignified branch is acquired
Item is cut into the brachyplast of leaf, there are axillary bud, handles branch lower end clip with growth hormone solution, then cuttage in soilless substrate,
It is cultivated 20-30 days under natural environment；Then branch culture transferring is cultivated into 20- under natural environment in the culture bag equipped with Nutrition Soil
30 days, whether whitened water, irrigation amount is advisable with Nutrition Soil in moisture state if being subject to Nutrition Soil surface；Have to branch
When 70% or more new root is grown, transplanted.
Summary of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of breeding sides of ancient tea tree
Method is realized particular by following technical scheme:
A kind of propagation method of Gu tea tree, comprising the following steps:
(1) elite stand is handled: at ancient tea tree rudiment initial stage, being selected the limb of riotous growth, is given the defeated nutrient solution of limb, and seeking
At the lower section 3-4cm of nutrient solution input, with the sterilized crosscutting road the 4-5 notch of pocket knife；
(2) interception of cuttage item: when the ancient tea tree limb wait choose grows semi-lignified branch, semi-lignified branch is acquired
Item, and it is cut into the brachyplast of 3-5cm, 1 leaf and axillary bud are stayed, cuttage item is obtained；
(3) cuttage: being put into auxin solution for the inferior end notch of cuttage item and dip in 2-3s, then cuttage in culture substrate,
It is cultivated 40-50 days under natural environment；
(4) it transplants: thering is 80-90% new root to grow to fresh item, transplanted.
Preferably, the nutrient solution is made of auxin solution and culture substrate.
Preferably, the step (1), the length of notch are that limb rugosity is 1/4 or so, and depth is to reach xylem
It is quasi-.
Preferably, the input method of the nutrient solution are as follows: make a call to an aperture on the ancient tea tree limb color of selection, hole is deep
Nutrient solution is fitted into infusion bag by xylem, by the syringe needle of the perfusion tube lower end of infusion bag insertion aperture, using paraffin by needle
Gap between head and aperture seals, and then hangs infusion bag to 200cm eminence right above aperture.
Preferably, the auxin solution is by weight by 5-10 parts of gibberellin, 3-5 parts of methyl α-naphthyl acetates, 15-20 parts of Yin
Indolylbutyric acid, 1500-1800 part water are mixed.
Preferably, the culture substrate is by weight by 50-60 parts of rural area soils, 10-15 parts of river sands, 8-10 portions of leech
Stone, 6-10 parts of tea seed cake leaves, 10-15 parts of bagasses, 8-10 parts of organic fertilizers are mixed.
Preferably, the step (4), cuttage depth are 6-7cm.
Preferably, the nutrient solution the preparation method comprises the following steps: take partial medium matter, 15 times of water are added and are uniformly mixed, side
Stirring side is heated to 50 DEG C or so, stops heating, is cooled to room temperature, filters, and sterilizing obtains extracting solution；By extracting solution and growth
Plain solution is uniformly mixed by the mass ratio of 5-6:1 to get nutrient solution.
The beneficial effects of the present invention are:
The present invention provides nutriment using culture solution made of culture substrate and auxin solution for elite stand, can improve skewer
Adaptability between cutting and auxin solution, cutting medium；Crosscutting processing, energy are carried out to the elite stand limb chosen using pocket knife
Slow down elite stand root to the nutrient delivery of seed selection limb, limb is easier to absorb nutriment from nutrient solution to promote new branch
Growth, further improve adaptedness of the cuttage item in culture substrate with these new branches as cuttage item, it is beneficial
In its survival rate of raising；Use tea seed cake leaf as one of the raw material for preparing culture substrate, growth of the culture substrate closer to elite stand
Environment, cuttage item are easier to survive, while can also prevent culture substrate from breeding pest and disease damage, reduce the disease incidence of cuttage item.This hair
The propagation method of the ancient tea tree of bright offer, cuttage item have good adaptability in culture substrate, are not susceptible to rot, survival rate
Height, reproduction speed are fast；Survival rate can reach 93% or more, and rooting rate is up to 90% or more.
Specific embodiment
It is limited below with reference to specific embodiment technical solution of the present invention is further, but claimed
Range is not only limited to made description.
Embodiment 1
A kind of propagation method of Gu tea tree, comprising the following steps:
(1) elite stand is handled: at ancient tea tree rudiment initial stage, selecting the limb of riotous growth, an aperture, hole depth are made a call on limb
Enter xylem, nutrient solution is fitted into infusion bag, the syringe needle of the perfusion tube lower end of infusion bag is inserted into aperture, it will using paraffin
Gap between syringe needle and aperture seals, and then hangs infusion bag to 200cm eminence right above aperture；And in nutrient infusion
At the lower section 3-4cm at place, with sterilized crosscutting 4 notch of pocket knife, the length of notch is that limb rugosity is 1/4 or so, depth
It is subject to and reaches xylem；
(2) interception of cuttage item: when the ancient tea tree limb wait choose grows semi-lignified branch, semi-lignified branch is acquired
Item, and it is cut into the brachyplast of 3-5cm, 1 leaf and axillary bud are stayed, cuttage item is obtained；
(3) cuttage: the inferior end notch of cuttage item is put into auxin solution and dips in 3s, then cuttage is in culture substrate, skewer
Inserting depth is 7-8cm, is cultivated in a natural environment after cuttage is complete 40 days；The auxin solution is red mould by 5g by weight
Element, 3g methyl α-naphthyl acetate, 15g heteroauxin, 1500g water are mixed；The culture substrate by weight by 50kg rural area soil,
10kg river sand, 8kg vermiculite, 6kg tea seed cake leaf, 10kg bagasse, 8kg organic fertilizer are mixed；
(4) it transplants: thering is 90% new root to grow to fresh item, transplanted.
The nutrient solution is made of auxin solution and culture substrate, the preparation method comprises the following steps: taking 20kg culture substrate, is added
300kg water is uniformly mixed, and is heated to 50 DEG C or so while stirring, is stopped heating, is cooled to room temperature, is filtered, and sterilizing is extracted
Liquid；Extracting solution is uniformly mixed with auxin solution by the mass ratio of 5:1 to get nutrient solution.
Embodiment 2
A kind of propagation method of Gu tea tree, comprising the following steps:
(1) elite stand is handled: at ancient tea tree rudiment initial stage, selecting the limb of riotous growth, an aperture, hole depth are made a call on limb
Enter xylem, nutrient solution is fitted into infusion bag, the syringe needle of the perfusion tube lower end of infusion bag is inserted into aperture, it will using paraffin
Gap between syringe needle and aperture seals, and then hangs infusion bag to 200cm eminence right above aperture；And in nutrient infusion
At the lower section 3-4cm at place, with sterilized crosscutting 4 notch of pocket knife, the length of notch is that limb rugosity is 1/4 or so, depth
It is subject to and reaches xylem；
(2) interception of cuttage item: when the ancient tea tree limb wait choose grows semi-lignified branch, semi-lignified branch is acquired
Item, and it is cut into the brachyplast of 3-5cm, 1 leaf and axillary bud are stayed, cuttage item is obtained；
(3) cuttage: the inferior end notch of cuttage item is put into auxin solution and dips in 3s, then cuttage is in culture substrate, skewer
Inserting depth is 7-8cm, is cultivated in a natural environment after cuttage is complete 46 days；The auxin solution is red mould by 8g by weight
Element, 4g methyl α-naphthyl acetate, 16g heteroauxin, 1600g water are mixed；The culture substrate by weight by 54kg rural area soil,
12kg river sand, 9kg vermiculite, 6kg tea seed cake leaf, 12kg bagasse, 9kg organic fertilizer are mixed；
(4) it transplants: thering is 86% new root to grow to fresh item, transplanted.
The nutrient solution is made of auxin solution and culture substrate, the preparation method comprises the following steps: taking 30 culture substrates, is added
450kg water is uniformly mixed, and is heated to 50 DEG C or so while stirring, is stopped heating, is cooled to room temperature, is filtered, and sterilizing is extracted
Liquid；Extracting solution is uniformly mixed with auxin solution by the mass ratio of 5:1 to get nutrient solution.
Embodiment 3
A kind of propagation method of Gu tea tree, comprising the following steps:
(1) elite stand is handled: at ancient tea tree rudiment initial stage, selecting the limb of riotous growth, an aperture, hole depth are made a call on limb
Enter xylem, nutrient solution is fitted into infusion bag, the syringe needle of the perfusion tube lower end of infusion bag is inserted into aperture, it will using paraffin
Gap between syringe needle and aperture seals, and then hangs infusion bag to 200cm eminence right above aperture；And in nutrient infusion
At the lower section 3-4cm at place, with sterilized crosscutting 5 notch of pocket knife, the length of notch is that limb rugosity is 1/4 or so, depth
It is subject to and reaches xylem；
(2) interception of cuttage item: when the ancient tea limb wait choose grows semi-lignified branch, acquiring semi-lignified branch,
And it is cut into the brachyplast of 3-5cm, 1 leaf and axillary bud are stayed, cuttage item is obtained；
(3) cuttage: being put into auxin solution for the inferior end notch of cuttage item and dip in 2-3s, then cuttage in culture substrate,
Cuttage depth is 7-8cm, is cultivated in a natural environment after cuttage is complete 50 days；The auxin solution is by weight by 10g
Gibberellin, 5g methyl α-naphthyl acetate, 20g parts of heteroauxins, 1800g water are mixed；The culture substrate is by weight by 60kg
Rural area soil, 15kg river sand, 10kg vermiculite, 10kg tea seed cake leaf, 15kg bagasse, 10kg organic fertilizer are mixed；
(4) it transplants: thering is 80% new root to grow to fresh item, transplanted.
The nutrient solution is made of auxin solution and culture substrate, the preparation method comprises the following steps: taking 20kg culture substrate, is added
300kg water is uniformly mixed, and is heated to 50 DEG C or so while stirring, is stopped heating, is cooled to room temperature, is filtered, and sterilizing is extracted
Liquid；Extracting solution is uniformly mixed with auxin solution by the mass ratio of 6:1 to get nutrient solution.
Comparative example 1
Comparative example 1 is not the difference from embodiment 1 is that use pocket knife to carry out crosscutting processing to the elite stand limb chosen.
Comparative example 2
Comparative example 2 is not the difference from embodiment 1 is that preparing in the raw material of culture substrate has tea seed cake leaf, remaining process phase
Together.
Comparative example 3
Comparative example 3 is not the difference from embodiment 1 is that handling elite stand but acquiring half wood directly from elite stand
For matter branch as cuttage raw material, remaining process is identical.
The implementation result of Statistics Implementation example 1-3 and comparative example 1-3, the results are shown in Table 1:
Table 1
As seen from the table, embodiment 1-3 is compared with comparative example 1, and survival rate, rooting rate are higher, mean elements, root range, root
There is no marked difference between the long, number of blade, illustrates that carrying out cutting process to elite stand limb using knife is beneficial to improve cuttage item
Survival rate, rooting rate；Implement 1-3 to compare with comparative example 2, survival rate, rooting rate are little higher, and mean elements, root long are also more
It is larger, illustrate the only very faint facilitation of taking root that withered tealeaves is added to culture substrate for cuttage item, but can promote
Into the growth of cuttage root system；Embodiment 1-3 is compared with comparative example 3, and survival rate, rooting rate, average root long, the number of blade are higher,
Illustrate to handle elite stand the survival rate that can improve cuttage item, can also promote the growth of cuttage root system.
It is important to point out that, above embodiments and test example are only limitted to do further technical solution of the present invention herein
Elaboration and understanding, should not be understood as it is further to the technical solution of invention limited, those skilled in the art make non-
The innovation and creation of prominent essential characteristics and marked improvement, still fall within protection category of the invention.
Claims (8)
1. a kind of propagation method of Gu tea tree, which comprises the following steps:
(1) elite stand is handled: at ancient tea tree rudiment initial stage, being selected the limb of riotous growth, is given the defeated nutrient solution of limb, and in nutrient solution
At the lower section 3-4cm of input, with the sterilized crosscutting road the 4-5 notch of pocket knife；
(2) interception of cuttage item: when the ancient tea tree limb wait choose grows semi-lignified branch, acquiring semi-lignified branch, and
It is cut into the brachyplast of 3-5cm, stays 1 leaf and axillary bud, obtains cuttage item；
(3) cuttage: being put into auxin solution for the inferior end notch of cuttage item and dip in 2-3s, and then cuttage is natural in culture substrate
It is cultivated 40-50 days under environment；
(4) it transplants: thering is 80-90% new root to grow to fresh item, transplanted.
2. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the nutrient solution by auxin solution and
Culture substrate is made.
3. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the step (1), the length of notch are
Limb rugosity is 1/4 or so, and depth, which is subject to, reaches xylem.
4. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the input method of the nutrient solution are as follows:
An aperture is made a call on the ancient tea tree limb color of selection, xylem is goed deep into hole, nutrient solution is fitted into infusion bag, by the defeated of infusion bag
In the syringe needle insertion aperture of liquid pipe lower end, the gap between syringe needle and aperture is sealed using paraffin, then hangs infusion bag
200cm eminence right above to aperture.
5. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the auxin solution is by weight
It is mixed by 5-10 parts of gibberellin, 3-5 parts of methyl α-naphthyl acetates, 15-20 parts of heteroauxins, 1500-1800 parts of water.
6. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the culture substrate by weight by
50-60 parts of rural area soils, 10-15 parts of river sands, 8-10 parts of vermiculites, 6-10 parts of tea seed cake leaves, 10-15 parts of bagasses, 8-10 parts of organic fertilizers are mixed
Conjunction is made.
7. the propagation method of Gu tea tree as described in claim 1, which is characterized in that the step (4), cuttage depth are 6-
7cm。
8. the propagation method of Gu tea tree as claimed in claim 2, which is characterized in that the nutrient solution the preparation method comprises the following steps:
Partial medium matter is taken, 15 times of water are added and are uniformly mixed, are heated to 50 DEG C or so while stirring, stops heating, is cooled to room temperature,
Filtering, sterilizing, obtains extracting solution；Extracting solution is uniformly mixed with auxin solution by the mass ratio of 5-6:1 to get nutrient solution.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955186A (en) * | 2020-08-31 | 2020-11-20 | 重庆市药物种植研究所 | Cuttage method for minimal population plant Nanchuan tea |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604506A (en) * | 2015-02-06 | 2015-05-13 | 铜仁市茶叶行业协会 | Ancient tea rapid cultivation method |
| CN105638371A (en) * | 2016-03-18 | 2016-06-08 | 信阳农林学院 | Green breeding method of ancient tea trees |
| CN105794567A (en) * | 2016-03-18 | 2016-07-27 | 信阳农林学院 | Ancient tea tree breeding method |
| CN106577093A (en) * | 2016-11-03 | 2017-04-26 | 贵州绿定南种植专业合作社 | Ancient tea tree propagation method |
| CN107125093A (en) * | 2017-06-01 | 2017-09-05 | 金平蝶艺茗韵生态产业贸易有限公司 | Wild ancient tea tree domestication's breeding method |
| CN108174736A (en) * | 2018-01-23 | 2018-06-19 | 雷波县玉竹春茶厂 | A kind of rejuvenation method of Gu tea tree |
-
2018
- 2018-10-18 CN CN201811216269.8A patent/CN109863931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604506A (en) * | 2015-02-06 | 2015-05-13 | 铜仁市茶叶行业协会 | Ancient tea rapid cultivation method |
| CN105638371A (en) * | 2016-03-18 | 2016-06-08 | 信阳农林学院 | Green breeding method of ancient tea trees |
| CN105794567A (en) * | 2016-03-18 | 2016-07-27 | 信阳农林学院 | Ancient tea tree breeding method |
| CN106577093A (en) * | 2016-11-03 | 2017-04-26 | 贵州绿定南种植专业合作社 | Ancient tea tree propagation method |
| CN107125093A (en) * | 2017-06-01 | 2017-09-05 | 金平蝶艺茗韵生态产业贸易有限公司 | Wild ancient tea tree domestication's breeding method |
| CN108174736A (en) * | 2018-01-23 | 2018-06-19 | 雷波县玉竹春茶厂 | A kind of rejuvenation method of Gu tea tree |
Non-Patent Citations (1)
| Title |
|---|
| 祝遵凌等: "《园林树木栽培学》", 30 June 2015, 东南大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955186A (en) * | 2020-08-31 | 2020-11-20 | 重庆市药物种植研究所 | Cuttage method for minimal population plant Nanchuan tea |
| CN111955186B (en) * | 2020-08-31 | 2022-04-15 | 重庆市药物种植研究所 | Cuttage method for minimal population plant Nanchuan tea |
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Application publication date: 20190611 |