CN106358920A - Cutting and grafting integrated method for oil-tea trees - Google Patents
Cutting and grafting integrated method for oil-tea trees Download PDFInfo
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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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Abstract
The invention relates to the technical field of plant propagation and specifically relates to a cutting and grafting integrated method for oil-tea trees. The method comprises the following steps: taking branches of wild oil-tea variety or non-high-quality oil-tea variety for cutting; pulling the cut branches out of a seedbed after the cut branches form callus tissues; taking the cut branches as stock for grafting with the branches of high-quality oil-tea variety; transferring the cut branches into a transplanting matrix in a nutrition pot for daily managing. According to the method, the seedlings can be cultivated in large scale, the cultivation is not limited by the seasons and the problem of insufficient high-quality oil-tea variety resource can be solved. The seedling cultivation period is short; the survival rate of grafting is 85% or above; the use ratio of cuttage nursery land is high; a batch of cutting seedlings with callus tissues formed can be produced per month; a base fertilizer is fully applied to the seedbed, so that the turning over and base fertilizer application are only required after 3-4 batches of cutting seedlings are produced; the seedlings can be uninterruptedly produced in the whole year; the survived grafted oil-tea seedlings have the advantages of developed root system, excellent growth, plump leaves and no pest and disease damage.
Description
[technical field]
The invention belongs to technical field of plant propagation is and in particular to a kind of oil tea cuttage and grafting integral method.
[background technology]
Oil tea is the distinctive important edible oil materials seeds of China, strong adaptability, drought-resistant, barren, suitable southern hillses mountain
Area plants.Oleum Camelliae unsaturated fatty acid content reaches 94%, is the hat in crude vegetal, is the oily and pure sky of high-quality functional health
Right non-polluted edible oil.
Oil tea is with seed, cuttage or propagation by grafiting.Carry out seedling breeding and seedling with seed, need substantial amounts of improved seeds oil
Tea seed, the seedling cycle longer it is impossible to meet the demand in market, and the nursery stock that breeds out is it cannot be guaranteed that keep that parent's is excellent
Optimum shape, character is likely to inconsistent；Camellia oleifera Cutting Seedling Raising is the totipotency using plant cell, will shear off on excellent elite stand
Branch be trained complete new plant under certain conditions.Subtropic of China area has superior climate resources condition,
The season of suitable oil tea cuttage is longer, and cutting propagation easily forms scale, has that breeding coefficient is high, character is stable, simple to operate,
Seedling cost is relatively low, be less prone to the advantages such as seasonal labour's anxiety, is the important technical of subtropical zone oil tea breeding.
However, cutting propagation needs substantial amounts of high-quality camellia oleifera cultivar branch, and it is semi-lignified, just lignified branch, this just restricts
The scale of cutting propagation and time.Branch using wild camellia oleifera cultivar or non-prime camellia oleifera cultivar carries out cuttage, cuttage
Aboundresources, after cutting survival, then carries out grafting with the branch of high-quality camellia oleifera cultivar, so can large-scale production nursery, no
It is subject to seasonal restrictions, greatly reduces the demand to high-quality camellia oleifera cultivar branch again, solve high-quality oil tea variety source deficiency
Problem.
But the propagation method of grafting after above-mentioned first cuttage, growing-seedling period is longer, after cuttage branch cutting survival, need to continue nursery
2-3 month, treat that cutting seedling root system is mature and stable, sprouting branch that is extracting out starts lignifying, just can carry out grafting；Otherwise, during grafting
With cutting seedling as stock, when cutting graft union, severe one may be extracted cutting seedling from seedbed, the lighter also can cause cutting seedling root system
Impaired, even result in all of and be all torn；Even if these situations all do not occur, also need 1.5-2 month after grafting, grafting
Fringe is only possible to survive, and to emerging, needs longer seedling raise period.Therefore, one piece of nursery lot, the oil that 2 batches can only be produced in 1 year
Tea shoot, far can not meet the demand to fine quality oil tea Seedling for the market.
[content of the invention]
The present invention in view of the shortcomings of the prior art, provides a kind of oil tea cuttage and grafting integral method, the method
Growing-seedling period is short, cuttage, high graft survival rate, oil tea Seedling well developed root system easy to learn, low cost, grafting survival simple to operate, length
Gesture is good, blade face is plump, no disease and pests harm.
The present invention seeks to be achieved through the following technical solutions: a kind of oil tea cuttage and grafting integral method, including
Following steps:
1) selection of cuttage nursery lot: cuttage nursery lot preferably selects that sunny, irrigation and drainage are convenient, leeward loess plot；
2) site preparation makees bed: to the nursery lot selected, at least starts site preparation within first 1 month in cuttage, removes ground weeds, then
Start to make seedbed, seedbed ploughed depth is 15-22 centimetre, seedbed width 1.1-1.2 rice, high 12-16 centimetre, after seedbed performs,
450 kilograms of every mu of organic fertilizer, compound fertilizer's 120 kg, 65 kilograms of plant ash, 85 kilograms of bagasse powder, phosphoric acid are pressed on seedbed
40 kilograms of hydrogen ammonium sodium, 70 kilograms of biogas residue make base fertilizer, then plough under in the topsoil of seedbed, stir evenly with topsoil, pour permeable；
3) sterilize: before cuttage, the potassium permanganate solution being 0.6-0.8 ‰ with concentration or 50% carbendazim wettable powder
600-800 times of aqueous solution of agent or concentration are the thiophanate methyl aqueous solution of 1-1.8 ‰, seedbed are carried out after spray disinfectant, stand
Set up bamboo shelf, thin film is covered on bamboo shelf, surrounding soil pressure tightening seal, Nausea drying 7-10 days, 1-2 days before cuttage, by Seedling
Bed film hood two ends are opened, and allow cross-ventilation；
4) set up cool canopy: nursery lot sets up cool canopy, cool canopy high 2.4-2.8 rice, and degree of shading is in 65%-75%；
5) cuttage bar is chosen and is processed: selects wild camellia oleifera cultivar or non-prime camellia oleifera cultivar, takes annual, half wooden
Change, section upper band axillary bud, not damaged, the branch of no disease and pests harm are cut to one section by 1-2 to axillary bud, long 10-12cm, as cuttage bar,
Cuttage base portion is cut -60 ° of tangent planes at 45 °, retains 1-2 to leaf, every leaf cuts off half, training cuttage bar is put into 500-
2-3 hour is soaked, taking-up is rinsed 3-5 minute with clear water, is ready for cuttage in No. 1 rooting powder solution of the abt of 600mg/l；
6) cuttage: the thin film of seedbed bamboo shelf is opened, seedbed is poured permeable, then cuttage bar is pressed seeding row spacing 10 × 20
Centimetre and ground -60 ° of angles at 45 ° insertion seedbed in, insertion depth with the 1/2 to 2/3 of cuttage bar length and retains leaf
Leaf base be higher than seedbed distance be no less than 2 centimetres, cover thin film, surrounding soil pressure tightening seal after the completion of cuttage again；
7) nursery bed management after cuttage: cuttage seedbed is unable to hydrops nor hydropenia, such as finds seedbed hydropenia, should carry out in time
To ensure temperature and humidity, thin temperature in the shed controls at 22-26 DEG C spray water, and humid control is in 75-85%；
8) grafting: 10-15 days after cuttage, cuttage bar starts to extract out sprouting, forms calluss, now, by skewer in 20-25 days
Cutting is extracted, with clear water soak clean, then take out and grafting carried out using whip grafting, the grafting fringe used by grafting select high yield,
Disease and insect resistance camellia oleifera cultivar, switch camellia oleifera cultivar is optimal, particularly Cenxi switch camellia oleifera cultivar；Graft position is in cuttage bar base portion
At above 3/5-2/3, before cuttage bar carries out grafting or after the completion of grafting, the sprouting on cuttage bar is pruned: each sprouting
Branch retains 2-4 centimeter length, 1-2 and opens new leaf, remaining excision, after the completion of grafting, by cuttage bar base portion put into containing
In the 0.15mol/l potassium dihydrogen phosphate of 0.02mol/l6-o- alpha-d-galactopy glucosyl group-d- fructofuranose, soak 1.5 little
When, take out cuttage in preprepared transplanting medium；Described transplanting medium is loaded in nutritive cube and pours permeable, described
Nutritive cube specification is 12cm × 14cm；
Preferably, described transplanting medium is prepared from the following materials: 27 parts of yellow soil, 11 parts of fine sand, 9 parts of silkworm faeces, bamboo
11 parts of sub- powder, 16 parts of biogas residue, 6 parts of ammonium sulfate, 4 parts of Sorbitol, 4 parts of zinc chloride, 3 parts of magnesium chloride, 4 parts of ferrous sulfate；Specifically
Preparation process is: weighs each raw material of described transplanting medium, fully mixes, heap is in heaps, and add water stirring, and amount of water is with substrate heap bottom
Outflow water is not limited, natural compost more than 2 months, you can described transplanting medium is obtained；
9) managing after grafting: the nutritive cube that cuttage is had grafting is placed in warmhouse booth, and canopy temperature controls
22-25 DEG C, humid control is in 80-85%；From the beginning of second day, continuous 7 days, every morning 7-8 point, evening 7-8 point respectively sprinkles water
Once, from beginning 7-8 point every night watering in the 8th day once, to grafting fringe rudiment, irrigation times are changed to 3-4 days spill one afterwards
Secondary, until grafting survival.15-20 days after grafting survival, except the sprouting that grafting fringe is extracted out retains the 1-2 rudiment branch growing fine
Outward, remaining rudiment on plant is all erased；And carry out daily except eliminating pest, uprooting weed, carried out every 22 days 1 time, carry out meanwhile
Sterilization and the preventing and treating of subterranean pest-insect, until outplanting.
Preferably, the watering in this oil tea cuttage and grafting integral method, in nursery bed management after cuttage, managing after grafting
It is by flexible pipe, automatic spraying device to be installed to realize, watering is wet with transplanting medium top layer in seedbed topsoil or nutritive cube every time
Thoroughly, the time is generally 8-10 minute.
The solution of required preparation in the present invention, solute is insoluble in or water-fast, first with organic solvent such as ethanol dissolving
Afterwards, then be diluted to desired concn.
Compared with prior art, the method have the advantages that
The method of the present invention, carries out cuttage, cuttage branch using the branch of wild camellia oleifera cultivar or non-prime camellia oleifera cultivar
After forming calluss, in time cuttage branch is transferred to from seedbed, carry out grafting as stock and high-quality camellia oleifera cultivar branch, so
Turn afterwards in the transplanting medium in nutritive cube for the cuttage, carry out daily management.The method can large-scale production nursery, be not subject to
Season limit, greatly reduces the demand to high-quality camellia oleifera cultivar branch again, solves not enough the asking of high-quality oil tea variety source
Topic.And growing-seedling period is short, graft survival rate up to more than 85%, cuttage nursery land productivity is high with rate, monthly can produce one
Criticize the cutting seedling forming calluss, because seedbed has used sufficient base fertilizer, produce 3-4 and criticize cutting seedling, just need to again turn over and apply fertilizer to the subsoil,
Can annual production nursery free of discontinuities, oil tea Seedling well developed root system easy to learn, low cost, grafting survival simple to operate, grow fine, leaf
Leaven is thick, no disease and pests harm.
[specific embodiment]
The following examples can help those skilled in the art that the present invention is more fully understood, but cannot be with any
Mode limits the present invention.
Embodiment
A kind of oil tea cuttage and grafting integral method, comprise the following steps:
1) selection of cuttage nursery lot: cuttage nursery lot preferably selects that sunny, irrigation and drainage are convenient, leeward loess plot；
2) site preparation makees bed: to the nursery lot selected, at least starts site preparation within first 1 month in cuttage, removes ground weeds, then
Start to make seedbed, seedbed ploughed depth is 15-22 centimetre, seedbed width 1.1-1.2 rice, high 12-16 centimetre, after seedbed performs,
450 kilograms of every mu of organic fertilizer, compound fertilizer's 120 kg, 65 kilograms of plant ash, 85 kilograms of bagasse powder, phosphoric acid are pressed on seedbed
40 kilograms of hydrogen ammonium sodium, 70 kilograms of biogas residue make base fertilizer, then plough under in the topsoil of seedbed, stir evenly with topsoil, pour permeable；
3) sterilize: before cuttage, the potassium permanganate solution being 0.6-0.8 ‰ with concentration or 50% carbendazim wettable powder
600-800 times of aqueous solution of agent or concentration are the thiophanate methyl aqueous solution of 1-1.8 ‰, seedbed are carried out after spray disinfectant, stand
Thin film, surrounding soil pressure tightening seal are covered on bamboo shelf, Nausea drying 7-10 days, 1-2 days before cuttage, by seedbed film hood two ends
Open, allow cross-ventilation；
4) set up cool canopy: nursery lot sets up cool canopy, cool canopy high 2.4-2.8 rice, and degree of shading is in 65%-75%；
5) cuttage bar is chosen and is processed: selects wild camellia oleifera cultivar or non-prime camellia oleifera cultivar, takes annual, half wooden
Change, section upper band axillary bud, not damaged, the branch of no disease and pests harm are cut to one section by 1-2 to axillary bud, long 10-12cm, as cuttage bar,
Cuttage base portion is cut -60 ° of tangent planes at 45 °, retains 1-2 to leaf, every leaf cuts off half, training cuttage bar is put into
2-3 hour is soaked, taking-up rinses 3-5 minute, Ran Houzhun with clear water in No. 1 rooting powder solution of the abt of 500mg/l or 600mg/l
Standby cuttage；
6) cuttage: the thin film of seedbed bamboo shelf is opened, seedbed is poured permeable, then cuttage bar is pressed seeding row spacing 10 × 20
Centimetre and ground -60 ° of angles at 45 ° insertion seedbed in, insertion depth with the 1/2 to 2/3 of cuttage bar length and retains leaf
Leaf base be higher than seedbed distance be no less than 2 centimetres, cover thin film, surrounding soil pressure tightening seal after the completion of cuttage again；
7) nursery bed management after cuttage: cuttage seedbed is unable to hydrops nor hydropenia, such as finds seedbed hydropenia, should carry out in time
To ensure temperature and humidity, thin temperature in the shed controls at 22-26 DEG C spray water, and humid control is in 75-85%；
8) grafting: 10-15 days after cuttage, cuttage bar starts to extract out sprouting, forms calluss, now, by skewer in 20-25 days
Cutting is extracted, with clear water soak clean, then take out and grafting carried out using whip grafting, the grafting fringe used by grafting select high yield,
Disease and insect resistance camellia oleifera cultivar, switch camellia oleifera cultivar is optimal, particularly Cenxi switch camellia oleifera cultivar；Graft position is in cuttage bar base portion
At above 3/5-2/3, before cuttage bar carries out grafting or after the completion of grafting, the sprouting on cuttage bar is pruned: each sprouting
Branch retains 2-4 centimeter length, 1-2 and opens new leaf, remaining excision, after the completion of grafting, by cuttage bar base portion put into containing
In the 0.15mol/l potassium dihydrogen phosphate of 0.02mol/l6-o- alpha-d-galactopy glucosyl group-d- fructofuranose, soak 1.5 little
When, take out cuttage in preprepared transplanting medium；Described transplanting medium is loaded in nutritive cube and pours permeable, described
Nutritive cube specification is 12cm × 14cm；
Described transplanting medium is prepared from the following materials: 27 parts of yellow soil, 11 parts of fine sand, 9 parts of silkworm faeces, bamboo powder 11
Part, 16 parts of biogas residue, 6 parts of ammonium sulfate, 4 parts of Sorbitol, 4 parts of zinc chloride, 3 parts of magnesium chloride, 4 parts of ferrous sulfate；Concrete preparation process
For: weigh each raw material of described transplanting medium, fully mix, heap is in heaps, and add water stirring, and amount of water is with substrate heap bottom not outflow water
It is limited, natural compost more than 2 months, you can described transplanting medium is obtained；
9) managing after grafting: the nutritive cube that cuttage is had grafting is placed in warmhouse booth, and canopy temperature controls
22-25 DEG C, humid control is in 80-85%；From the beginning of second day, continuous 7 days, every morning 7-8 point, evening 7-8 point respectively sprinkles water
Once, from beginning 7-8 point every night watering in the 8th day once, to grafting fringe rudiment, irrigation times are changed to 3-4 days spill one afterwards
Secondary, until grafting survival.15-20 days after grafting survival, except the sprouting that grafting fringe is extracted out retains the 1-2 rudiment branch growing fine
Outward, remaining rudiment on plant is all erased；And carry out daily except eliminating pest, uprooting weed, carried out every 22 days 1 time, carry out meanwhile
Sterilization and the preventing and treating of subterranean pest-insect, until outplanting.
Wherein, nursery bed management after cuttage, the watering in managing after grafting are to install automatic spraying device by flexible pipe to realize
, watering every time is drenched with transplanting medium top layer in seedbed topsoil or nutritive cube, and the time is generally 8-10 minute.
15-20 days after grafting survival, the survival rate of oil tea grafting, number of averagely taking root, root average length, sprouting are put down
All base diameter, sprouting average length are counted, statistical data such as table 1.
Based on the oil tea cuttage of embodiment with grafting integral method, do contrast test.
In the case that other steps are constant, step 8) in, do not contain 6-o- α-d- in 0.15mol/l potassium dihydrogen phosphate
Glucopyranosyl-d- fructofuranose, tests 1 as a comparison.
In the case that other steps are constant, step 8) in, 0.15mol/l potassium dihydrogen phosphate is substituted for 500mg/
L abt1 rooting powder solution, tests 2 as a comparison.
Table 1
Based on the oil tea cuttage of embodiment with grafting integral method, do confirmatory experiment.
In the case that other steps are constant, step 8) in, the 6-o- α that contains in 0.15mol/l potassium dihydrogen phosphate-
The concentration of d- glucopyranosyl-d- fructofuranose be respectively 0.005mol/l, 0.010mol/l, 0.015mol/l,
0.025mol/l, 0.030mol/l are as confirmatory experiment 1.
15-20 days after grafting survival, the survival rate of oil tea grafting, number of averagely taking root, root average length, sprouting are put down
All base diameter, sprouting average length are counted, statistical data such as table 2.
Table 2
In the case that other steps are constant, step 8) in, the concentration of potassium dihydrogen phosphate is respectively 0.05mol/
L, 0.10mol/l, 0.20mol/l, 0.25mol/l, as confirmatory experiment 2.
15-20 days after grafting survival, the survival rate of oil tea grafting, number of averagely taking root, root average length, sprouting are put down
All base diameter, sprouting average length are counted, statistical data such as table 3.
Table 3
From above-mentioned table 1, table 2, table 3 statistical data, after the completion of grafting, by cuttage bar base portion put into containing
Process in the 0.15mol/l potassium dihydrogen phosphate of 0.02mol/l6-o- alpha-d-galactopy glucosyl group-d- fructofuranose, then turn
Cuttage in transplanting medium, to the survival rate of oil tea grafting, number of averagely taking root, root average length, the average base diameter of sprouting,
The impact of sprouting average length is maximum, and the data of acquisition is best.
Although, above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (10)
1. a kind of oil tea cuttage and grafting integral method are it is characterised in that the method comprising the steps of:
1) selection of cuttage nursery lot: cuttage nursery lot preferably selects that sunny, irrigation and drainage are convenient, leeward loess plot；
2) site preparation makees bed: to the nursery lot selected, at least starts site preparation within first 1 month in cuttage, removes ground weeds, then start
Make seedbed, seedbed ploughed depth is 15-22 centimetre, seedbed width 1.1-1.2 rice, high 12-16 centimetre, after seedbed performs, in seedbed
Above press 450 kilograms of every mu of organic fertilizer, compound fertilizer's 120 kg, 65 kilograms of plant ash, 85 kilograms of bagasse powder, ammonium hydrogen phosphate
40 kilograms of sodium, 70 kilograms of biogas residue make base fertilizer, then plough under in the topsoil of seedbed, stir evenly with topsoil, pour permeable；
3) sterilize: before cuttage, the potassium permanganate solution being 0.6-0.8 ‰ with concentration or 50% carbendazol wettable powder
600-800 times of aqueous solution or concentration are the thiophanate methyl aqueous solution of 1-1.8 ‰, seedbed are carried out after spray disinfectant, immediately
Set up bamboo shelf, thin film is covered on bamboo shelf, surrounding soil pressure tightening seal, Nausea drying 7-10 days, 1-2 days before cuttage, by seedbed
Film hood two ends are opened, and allow cross-ventilation；
4) set up cool canopy: nursery lot sets up cool canopy, cool canopy high 2.4-2.8 rice, and degree of shading is in 65%-75%；
5) cuttage bar is chosen and is processed: takes annual, semi-lignified, section upper band axillary bud, not damaged, the branch of no disease and pests harm by 1-
2 couples of axillary buds, long 10-12cm are cut to one section, as cuttage bar, cuttage base portion are cut -60 ° of tangent planes at 45 °, retain 1-2 to leaf,
Every leaf cuts off half, soaks 2-3 hour in No. 1 rooting powder solution of abt training cuttage bar being put into 500-600mg/l,
Taking-up rinses 3-5 minute with clear water, is ready for cuttage；
6) cuttage: the thin film of seedbed bamboo shelf is opened, seedbed is poured permeable, then cuttage bar is pressed 10 × 20 lis of seeding row spacing
In rice and ground -60 ° of angles at 45 ° insertion seedbed, insertion depth with the 1/2 to 2/3 of cuttage bar length and retains leaf
Leaf base is higher than that the distance in seedbed is no less than 2 centimetres, covers thin film, surrounding soil pressure tightening seal after the completion of cuttage again；
7) nursery bed management after cuttage: cuttage seedbed is unable to hydrops nor hydropenia, such as finds seedbed hydropenia, should be sprayed in time
To ensure temperature and humidity, thin temperature in the shed controls at 22-26 DEG C water, and humid control is in 75-85%；
8) grafting: 10-15 days after cuttage, cuttage bar starts to extract out sprouting, forms calluss, now, by cuttage bar in 20-25 days
Extract, soaked with clear water and clean, then take out and grafting is carried out using whip grafting, graft position is in the above 3/5-2/ of cuttage bar base portion
At 3, after the completion of grafting, cuttage bar base portion is put into containing 0.02mol/l 6-o- alpha-d-galactopy glucosyl group-d- fructofuranose
0.15mol/l potassium dihydrogen phosphate in, soak 1.5 hours, take out cuttage in preprepared transplanting medium；Institute
State transplanting medium to be loaded in nutritive cube and pour permeable, described nutritive cube specification is 12cm × 14cm；
9) managing after grafting: the nutritive cube that cuttage is had grafting is placed in warmhouse booth, and canopy temperature controls in 22-25
DEG C, humid control is in 80-85%；From the beginning of second day, continuous 7 days, every morning 7-8 point, each watering of evening 7-8 point once,
From beginning 7-8 point every night watering in the 8th day once, to grafting fringe rudiment, irrigation times are changed to 3-4 days spill once, directly afterwards
To grafting survival.
2. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: described transplanting medium is by following
The raw material of weight portion is prepared from: 27 parts of yellow soil, 11 parts of fine sand, 9 parts of silkworm faeces, 11 parts of bamboo powder, 16 parts of biogas residue, ammonium sulfate
6 parts, 4 parts of Sorbitol, 4 parts of zinc chloride, 3 parts of magnesium chloride, 4 parts of ferrous sulfate.
3. oil tea cuttage as claimed in claim 2 and grafting integral method it is characterised in that: described transplanting medium concrete
Preparation process is: weighs each raw material of described transplanting medium, fully mixes, heap is in heaps, and add water stirring, and amount of water is with substrate heap bottom
Outflow water is not limited, natural compost more than 2 months, you can described transplanting medium is obtained.
4. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: step 8) in grafting, cuttage
Before bar carries out grafting or after the completion of grafting, the sprouting on cuttage bar is pruned: each sprouting branch retains 2-4 centimeter length, 1-2
Open new leaf, remaining excision.
5. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: step 8) in grafting, grafting
Grafting fringe used selects high yield, disease and insect resistance camellia oleifera cultivar.
6. oil tea cuttage as claimed in claim 5 and grafting integral method it is characterised in that: described camellia oleifera cultivar is switch
Camellia oleifera cultivar.
7. oil tea cuttage as claimed in claim 6 and grafting integral method it is characterised in that: described switch camellia oleifera cultivar is
Cenxi switch oil tea.
8. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: step 9) managing after grafting
In, 15-20 days after grafting survival, in addition to the sprouting that grafting fringe is extracted out retains the rudiment branch that 1-2 grows fine, its on plant
Remaining rudiment is all erased.
9. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: step 9) managing after grafting
In, carry out after grafting survival daily carried out 1 time every 22 days except eliminating pest, uprooting weed, meanwhile, carry out sterilization and subterranean pest-insect
Preventing and treating, until outplanting.
10. oil tea cuttage as claimed in claim 1 and grafting integral method it is characterised in that: nursery bed management after cuttage, transfer
Watering in managing after connecing is to install automatic spraying device by flexible pipe to realize.
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| CN107439313A (en) * | 2017-08-29 | 2017-12-08 | 贵州省苗岭经济林技术开发有限公司 | A kind of oil tea grafting seedlings-growing method |
| CN107593359A (en) * | 2017-09-26 | 2018-01-19 | 界首市致富家庭农场 | A kind of stem of noble dendrobium cutting propagation method of high-survival rate |
| CN109769552A (en) * | 2017-11-13 | 2019-05-21 | 湖南兴阳实业有限公司 | A kind of implantation methods of oil tea |
| CN110558129A (en) * | 2019-09-11 | 2019-12-13 | 安徽西山湖农业发展有限公司 | Method for breeding camellia oleifera seedlings in seedling raising greenhouse |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107409921A (en) * | 2017-08-28 | 2017-12-01 | 阜南县兴农果树有限公司 | A kind of method of yellow pear tree cuttage and seedling culture |
| CN107439313A (en) * | 2017-08-29 | 2017-12-08 | 贵州省苗岭经济林技术开发有限公司 | A kind of oil tea grafting seedlings-growing method |
| CN107593359A (en) * | 2017-09-26 | 2018-01-19 | 界首市致富家庭农场 | A kind of stem of noble dendrobium cutting propagation method of high-survival rate |
| CN109769552A (en) * | 2017-11-13 | 2019-05-21 | 湖南兴阳实业有限公司 | A kind of implantation methods of oil tea |
| CN110558129A (en) * | 2019-09-11 | 2019-12-13 | 安徽西山湖农业发展有限公司 | Method for breeding camellia oleifera seedlings in seedling raising greenhouse |
| CN113197009A (en) * | 2021-05-08 | 2021-08-03 | 广西韶龙百大合科技有限公司 | Pure black tea oil seedling cultivation method |
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