CN107787697A - A kind of azalea cuttage sprouting and rooting goes out garden propagation method - Google Patents
A kind of azalea cuttage sprouting and rooting goes out garden propagation method 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
Abstract
The invention discloses a kind of azalea cuttage sprouting and rooting to go out garden propagation method, belongs to technical field of plant propagation.Its method is：6 July gathered the branch of the previous year lignifying, shoot apex branch is semi-lignified raw then to lignifying transition branch, have on branch 25 then raw shoot as cuttage branch, soaked with root-growing agent and do cuttage after callus processing, then conserved and nutrient management, then managed after being transplanted.Use this method, it is possible to achieve cuckoo cuttage seeding turns into independent new plant then, and transplanting turns into yongyangmo, and Second Year can go out garden, and method is simple and easy, and cost is low, available for azalea industrialization nursery.
Description
Technical field
The invention belongs to technical field of plant propagation, and in particular to a kind of azalea cuttage sprouting and rooting goes out garden breeding
Method.
Background technology
Azalea refers to Ericaceae Rhododendron (Rhododendron L.) plant, be three big Alpine Wild Ornamental Plants of the world and
One of ten big famous flower of Chinese tradition.China is the origin and geographical distribution center of world azalea, there is 571 kinds of initial species, its strain
Shape is graceful, flower polychrome is gorgeous, ornamental value is high, and market application foreground is wide, thus is widely used by Garden Engineering.
Cuttage is fallen leaves, the main propagation method of half evergreen and evergreen class cuckoo (Azalea), and widely used, but due to
Cuckoo cuttage root-taking is difficult, and slow-growing after cuttage transplanting.Therefore, big for cuckoo nursery stock demand and cuttage root-taking is difficult,
The problems such as slow-growing, domestic and foreign scholars are planted to part in recent years has carried out cuttage and seedling culture experiment discovery：Cuttage root-taking is by cuttings
The influence of the castle's intrinsic factors such as exogenous estrogen, confactor of taking root, nutrient level and activities of antioxidant enzymes, and exogenous auxin can
Adjust cuttings physiological activity, induce enzymatic activity and confactor change, so as to promote cell elongation, division and root restriction differentiation with
Adventitious root initiation；Cutting time and cuttings degree of lignification, physiological characteristic are closely related, are the another of influence plant cuttage root-taking
Key factor.
In the prior art, the method for the cuttage for cuckooization is：The branch of semi-lignified raw then is gathered in the 9-10 months
Bar carries out root dipping processing, such as Chinese patent as cuttage branch, and by cuttage branch:The cuttage breeding method of alpine rose,
The B of Authorization Notice No. CN 102498899；But this method is present, and growth of cuttage seedlings is slow, cycle length (needs to cultivate more than 3 years
Garden can just be gone out) etc. the problem of.
The content of the invention
In view of the shortcomings of the prior art, it is difficult, slow-growing the present invention seeks to solve evergreen class cuckoo cuttage root-taking
Problem, there is provided it is a kind of it is easy to operate, practical, cost is low, rooting rate is high, seedling root is good, can large-scale cultivation azalea skewer
Propagation method is inserted, to meet the increasing market demand.
The technical scheme is that：A kind of azalea cuttage sprouting and rooting goes out garden propagation method, including step seedling
Bed is set, cuttings collection and making, callus processing, cuttage and management, nutrient management, transplanting and management, it is characterised in that：
In 6~July, the branch or stiff wood of the previous year lignifying are gathered, branch or stiff wood top branch are semi-lignified raw then
To lignifying transition branch, there are 2~5 raw shoots then on branch, the preceding stubble branch of collection is cut into cuttings, and one side is carried out to cuttings
Callus processing, cuttage immediately is into seedbed after callus processing；
Described callus is handled：Cuttings base portion wraps up 2 layers of gauze；1000mg/L IBA aqueous solution processing cuttings base portion 1min,
NAA 500mg/L aqueous solution soaking cuttings base portion 1min, natural air drying 12h are used again；It is 23~26 DEG C that cuttings is placed into temperature, phase
To humidity be 60~70% environment in place 6h；Then it is 10~15 DEG C cuttings to be positioned over into temperature again, relative humidity 40~
2h in 60% environment；Cuttings base portion is finally immersed in the ABT taking root liquids produced by Beijing Ai Bidi bio tech ltd
（ABT root-inducing powders：Water=1 gram：2kg）In 3~8 seconds, be placed in 23~26 DEG C of temperature, relative humidity be 50~60% environment in place
24h。
Azalea cuttage sprouting and rooting as described above goes out garden propagation method, it is characterised in that specific steps content is such as
Under：
(1) seedbed is laid：Seedbed bottom from top to bottom adds stone, cobblestone and rough sand successively, then lays thick 5cm plain earth
Soil, then the cultivation matrix in 15~20 cm of laying thereon, are poured permeable；Arc plastic greenhouse is built on seedbed, be higher by canopy outer 30~
Sunshade net can be set at 50cm；500 times of carbendazim aqueous solution are finally sprayed to carry out disinfection to cultivation matrix and surrounding enviroment；
(2) cuttings collection and making：The age of tree 5~25 years, eugonic adult strain is selected June to September, to be adopted as mother plant for cutting
Collecting the branch of the previous year lignifying, shoot apex branch is semi-lignified raw then to lignifying transition branch, have 2 on branch~
5 raw shoots then, it is cut into long 8~25cm cuttings；Removal radical leaves, reservation terminal bud and top vane 3~4, then according to
1/2~2/3 is cut off according to leaf blade size；By cuttings base portion gauze wrapped, one side callus processing then is carried out to cuttings base portion；
(3) callus is handled：Cuttings base portion wraps up 2 layers of gauze；1000mg/L IBA aqueous solution processing cuttings 1min, then use NAA
500mg/L aqueous solution soaking cuttings base portion 1min, natural air drying 12h；It is 23~26 DEG C that cuttings is placed into temperature, and relative humidity is
6h is placed in 60~70% environment；Then it is 10~15 DEG C cuttings to be positioned over into temperature again, the environment of relative humidity 40~60%
Middle 2h；Cuttings base portion is finally immersed in ABT taking root liquids（ABT root-inducing powders：Water=1 gram：2kg）In 3~8 seconds, be placed in temperature 23~
26 DEG C, relative humidity be 50~60% environment in place 24h.Cuttings base portion wraps up gauze, is advantageous to cuttings water conservation moisturizing.It is low
IBA the and NAA solution of concentration, be advantageous to calli induction, hestening rooting and the quantity taken root.Low-temperature treatment, be advantageous to
The fresh-keeping moisturizing of cuttings.
(4) cuttage and management：Gauze is taken off after the processing of cuttings callus, in the seedbed described in cuttage immediately to step (1), strain
20 × 20cm of line-spacing, cuttage depth are the 1/2 of cutting length, and spray is permeable；Automatic intermittent spraying system water supplement is used during experiment
Humidification manually waters according to soil moisture；Temperature control is in 15~28 DEG C, relative humidity 80~90% in canopy；Remove in time
Seedbed is fallen leaves and cuttings of rotting, and every 7~10d spraying fungicides 1 time.The humidity in cuttage canopy is kept, promotes cuttings not lose
Water is dehydrated.Sterilization processing can avoid mould from causing harm cuttings.
(5) nutrient management：Before the long root of cutting, every the urea that 5~15 days spray one time 0.1~0.5%, treat that cutting is grown
After going out root, sprayed once with 0.1~0.5% urea and 0.1~0.2% potassium dihydrogen phosphate every 10~15 days.The battalion of low concentration
Nutrient solution, the nutrient needed for cuttings growth can be promoted.
(6) transplanting and management：After 50 days, observation cuckoo takes root situation, checks once within every 10 days, when cuttings bottom is taken root 3
More than, root length can start to transplant in more than 2cm；Planting matrix is peat soil:Yellow soil:Perlite:Vermiculite is 4:
1:1:1；30~50cm puts up the sunshade net of sunshade rate more than 40% above nursery stock during transplanting, removes sunshade net, the morning 10 sooner or later
Sunshade net is capped when afternoon 5；Every 10 days with 0.1~0.5% urea and 0.1~0.2% potassium dihydrogen phosphate pouring root once；Move
After planting 2 months, sunshade net can progressively be removed according to the robustness of seedling growth.Transplanting time, matrix, put up sunshade net etc.
Measure directly affects whether nursery stock can survive, and rational measure is advantageous to surviving for nursery stock.
Azalea cuttage sprouting and rooting as described above goes out garden propagation method, it is characterised in that institute in step (1)
The cultivation matrix stated refers to the peat according to parts by weight:Perlite:Vermiculite=3~4:1:1.The cultivation matrix of this match ratio row, increase
The permeable breathable of root system.
Azalea cuttage sprouting and rooting as described above goes out garden propagation method, it is characterised in that, institute in step (2)
The cuttings one side callus stated refers to the cortex and forming layer pruned cuttings base portion side with grafting knife and grown 1.0~1.2 cm.The method
The callus area of formation is big, more to the absorption area of root-growing agent, increases callus, is advantageous to take root.
Azalea cuttage sprouting and rooting as described above goes out garden propagation method, it is characterised in that institute in step (4)
The automatic intermittent spraying stated is arranged to：Daytime 5min/4h, evening 5min/4h；If without automatic intermittent spraying device, canopy is kept
Interior 15~30 DEG C of temperature, humidity 80~95%；Sunshade is arranged to fine day sunshade 70~90%, and cloudy sunshade 40~70%, the rainy day does not hide
Sun.Control of the cuttage to humidity requires high, and the method can ensure the humidity in canopy, ensure the fresh of cuttings.
Azalea cuttage sprouting and rooting as described above goes out garden propagation method, it is characterised in that institute in step (4)
The bactericide stated is respectively with 500 times of carbendazim or 1000 times of thiophanate methyl aqueous solution alternating spray 1 every 7~10d
It is secondary.Humidity promotes the generation of mould, and mould can be substantially reduced by sterilization.
Relative to prior art, the advantage of the invention is that：
1st, the present invention breaches conventionally employed current year semi-lignified branch cuttage in cuttings selects, and patent of the present invention is selected
Last year gives birth to lignifying branch as cuttings, and with semi-lignified is given birth to then to lignifying transition branch, cuttings is that tradition is inserted for its front end
More than 2 times of spike length degree, it is the plant for having multiple branches after taking root, rooting and transplant, Second Year can serve as strong sprout and go out then
Garden, solve the situation of Second Year ability branch after original cutting survival, after the 3rd year strong sprout could be used as to go out garden, and this hair
Bright nursery stock branch is strong, and whole plant strain growth is quick.
2nd, the present invention has broken traditional concept on cutting time, in cuttage in 6~July, beneficial to Rapid Rooting, and takes root
The Rapid development of nursery stock afterwards.
3rd, the present invention solve cuckoo cuttage be not easy to take root, low reproduction rate, the production problem such as slowly, effectively increase and take root
Rate and quality of rooting.
4th, for the present invention without specially treated, operation is simple, is the effective ways that azalea scale is quickly bred, special
Not Shi He monkeyhead rhododendron leaf industrialization nursery.
Embodiment
It is the specific embodiment of the present invention below, technical scheme is done and is further described, but it is of the invention
Protection domain be not limited to these embodiments.It is every to be included in this hair without departing substantially from the change of present inventive concept or equivalent substitute
Within bright protection domain.
Embodiment 1
A kind of azalea cuttage sprouting and rooting goes out garden propagation method, and described eastern cuckoo is eastern cuckoo " kermes honey ", including following
Step：
1st, seedbed is laid：Seedbed is arranged in glasshouse or vinyl house, and edge of bed uses common brick or cement brick, seedbed bottom
Osculum 1 is reserved every 100cm, stone, cobblestone, rough sand are then from bottom to top added successively, to increase the draining in seedbed
And aeration；10~15cm of thickness cultivation matrix is laid above rough sand, light pressure of raking makes seedbed smooth, pours permeable；To control seedling
The epidemic disaster of bed environment and illumination, arc plastic greenhouse is built on seedbed, be equipped with auto spraying facility in canopy, 30cm on plastic greenhouse
Set up sunshade net in place；After seedbed completes, matrix and surrounding enviroment are carried out disinfection with 500 times of carbendazim aqueous solution.
2nd, cuttings collection and making：The selection age of tree 5~25 years or so, eugonic eastern cuckoo adult strain are female as fringe is adopted
Strain, collection influences of plant crown prior year in June, the lignifying branch of robust growth（Also referred to as stiff wood）, water spray moisturizing transport interior back in time；
The sturdy upright, no disease and pests harm of branch, the sprig without petal (with luxuriant) are chosen, is cut into long 10~25cm cuttings, stiff wood length
8-10cm, 2~5 branches are retained on branching-point, remove the tender shoots on 2~3cm branches top；Cuttings radical leaves are removed, are retained
Upper blade 3~4, then 1/2~2/3 is cut off according to leaf blade size, to reduce moisture evaporation；Cuttings base portion side grafting knife
Long 1.0~1.2cm cortex and forming layer is pruned, with branch in bevel and branch in more than 45 °, in favor of the suction of root-growing agent
Receipts and large area calli induction.
3rd, callus is handled：1000mg/L IBA aqueous solution processing cuttings 1min, then with NAA 500mg/L aqueous solution soakings
Cuttings base portion 1min, natural air drying 12 hours；It is 23~26 DEG C that cuttings is placed into temperature, and relative humidity is 60~70% environment
It is middle to place 6 hours；Then it is 10~15 DEG C cuttings to be positioned over into temperature again, 2 hours in the environment of relative humidity 40~60%；Most
Cuttings base portion is immersed in ABT root-growing agent liquid afterwards（ABT root-growing agents：Water=1 gram：2kg）In 3~5 seconds, be placed in 23~26 DEG C of temperature,
Relative humidity is to be placed 24 hours in 50~60% environment.
4th, cuttage and management：Cuttage immediately after cuttings processing, first draws an aperture during cuttage, to mitigate matrix pair with small bamboo spike
The mechanical damage of cuttings tissue；Seeding row spacing between cuttings is 15 × 15cm, and cuttage depth is the 1/3~1/2 of cutting length, cuttage
After spray it is permeable.It is humidified during experiment using automatic intermittent spraying system water supplement：Daytime 5min/4h, evening 2min/4h, after 40 days
Gradually decrease water spray number；Temperature of shed, intensity of illumination are divulged information according to weather condition, respectively by plastic greenhouse both sides and sunshade net
Regulation (temperature control is at 20.0~30.0 DEG C in canopy, relative humidity 80.0~95.0%)；When temperature is higher than 30.0 DEG C, beat
Open plastic greenhouse ventilation to breathe freely, reduce temperature；Polluted to reduce, remove seedbed fallen leaves and cuttings of rotting, and every 7~10d in time
With the thiophanate methyl aqueous solution alternating spray 1 time of 500 times of carbendazim or 1000 times.
After 50 days, observation cuckoo takes root situation, checks once within every 10 days.When bottom is taken root more than 3, root length exists
During more than 2cm, it can start to transplant.The planting matrix of transplanting is peat soil：Yellow soil：Perlite：Vermiculite is 4:1:1:1.Move
Root water is irrigated during cultivation, sunshade net is set up at liftoff 50cm, the sunshade rate of sunshade net is 50%, and when afternoon 5, hide in the morning 9
Lid sunshade net, other times remove sunshade net, after transplant planting 2 months, remove sunshade net.
Using the inventive method cutting propagation east cuckoo, Callus formation rate is up to 95%, rooting rate up to 90%, each
Plant takes root more than 3, more than root long 2cm.For Second Year growing height up to 30~50cm, branch is strong, can go out garden.
Embodiment 2（Comparative example）Experiment material is eastern cuckoo " kermes honey "
1st, seedbed is laid：Seedbed is arranged in glasshouse, using brick mix structure.Osculum 1 is reserved every 100cm in seedbed bottom
Individual, bottom from bottom to top lays stone, cobblestone, rough sand successively, to increase the draining in seedbed and aeration；Then laying thickness 10
~15cm peat+perlite+vermiculite=3:1:The mixed-matrix of 1 volume ratio or plain loam, light pressure of raking make seedbed smooth, poured
It is permeable；To control the epidemic disaster of seedbed environment and illumination, arc plastic greenhouse is built on seedbed, auto spraying facility is equipped with canopy,
Moveable sunshade net is set outside canopy；After seedbed completes, matrix and surrounding enviroment are carried out with 500 times of carbendazim aqueous solution
Sterilization.
2nd, cuttings collection and making：The age of tree 5~25 years or so, eugonic adult strain are selected as mother plant for cutting, 6~
Collection in July gives birth to semi-lignified to lignifying transition branch, water spray moisturizing and transports interior back in time then；Choose the sturdy upright, nothing of branch
Pest and disease damage, the sprig without petal (with luxuriant), it is cut into long 8~9cm cuttings；Cuttings radical leaves are removed, retain terminal bud and top
3~4, portion's blade, then 1/2~2/3 is cut off according to leaf blade size, to reduce moisture evaporation；Cut with grafting knife cuttings base portion side
Go long 1.0~1.2cm cortex and forming layer, absorption and calli induction in favor of root-growing agent.
3rd, callus is handled：1000mg/L IBA aqueous solution processing cuttings 1min, then with NAA 500mg/L aqueous solution soakings
Cuttings base portion 1min, natural air drying 12 hours；It is 25 DEG C that cuttings is placed into temperature, and it is small to place 6 in the environment that relative humidity is 65%
When；Then it is 13 DEG C cuttings to be positioned over into temperature again, 2 hours in the environment of relative humidity 50%；Finally cuttings base portion is immersed in
ABT root-growing agent liquid（ABT root-growing agents：Water=1 gram：2kg）In 3~5 seconds, be placed in 25 DEG C of temperature, relative humidity be 55% environment in
Place 24 hours.
4. cuttage and management：Cuttage immediately after cuttings processing.First draw an aperture with small bamboo spike during cuttage, to mitigate matrix pair
The mechanical damage of cuttings tissue；Seeding row spacing between cuttings is 8 × 8cm, and cuttage depth is the 2/3 of cutting length, is sprayed after cuttage saturating
Water.Due to Autumn Cutting, it is taken root winter of the phase just as cold, and ground temperature is relatively low, is unfavorable for cuttings physiological activity and callus
Formed, taken root, therefore use ground hot line to carry out seedbed heating, ground temperature is arranged to 20 DEG C.Automatic intermittent spraying system is used during experiment
Moisturizing of uniting is humidified：Daytime, 2min/2h, in evening 2min/4h, water spray number was gradually decreased after 1 month；Temperature, intensity of illumination in canopy
According to weather condition, divulged information respectively by plastic greenhouse both sides and sunshade net regulation (temperature control is at 15.0~20.0 DEG C in canopy, phase
To humidity 80.0~95.0%)；Polluted to reduce, remove seedbed fallen leaves and cuttings of rotting in time, and it is more with 500 times per 14d
Bacterium spirit or 1000 times of thiophanate methyl aqueous solution alternating spray 1 time.
Embodiment 2（Contrast）Method cutting propagation cuckoo, Callus formation rate 90.00%, rooting rate up to 86.67%,
Root range 2cm, but its 8~10cm of plant；Second Year is slow-growing, 10~25cm of height, begins with branch, branch growth delays
Slowly.
Claims (6)
1. a kind of azalea cuttage sprouting and rooting goes out garden propagation method, including the laying of step seedbed, cuttings collection and making,
Callus processing, cuttage and management, nutrient management, transplanting and management, it is characterised in that：
In 6~July, the branch of the previous year lignifying is gathered, shoot apex branch is semi-lignified raw then to lignifying transition
, there are 2~5 raw shoots then on branch, the preceding stubble branch of collection is cut into cuttings, one side callus processing is carried out to cuttings, more
Cuttage immediately is into seedbed after the reason of injury；
Described callus is handled：Cuttings base portion wraps up 2 layers of gauze；1000mg/L IBA aqueous solution processing cuttings base portion 1min,
NAA 500mg/L aqueous solution soaking cuttings base portion 1min, natural air drying 12h are used again；It is 23~26 DEG C that cuttings is placed into temperature, phase
To humidity be 60~70% environment in place 6h；Then it is 10~15 DEG C cuttings to be positioned over into temperature again, relative humidity 40~
2h in 60% environment；Cuttings base portion is finally immersed in the ABT taking root liquids produced by Beijing Ai Bidi bio tech ltd
（ABT root-inducing powders：Water=1 gram：2kg）In 3~8 seconds, be placed in 23~26 DEG C of temperature, relative humidity be 50~60% environment in place
24h。
2. azalea cuttage sprouting and rooting according to claim 1 goes out garden propagation method, it is characterised in that specific step
Rapid content is as follows：
(1) seedbed is laid：Seedbed bottom from top to bottom adds stone, cobblestone and rough sand successively, then lays thick 5cm plain earth
Soil, then the cultivation matrix in 15~20 cm of laying thereon, are poured permeable；Arc plastic greenhouse is built on seedbed, be higher by canopy outer 30~
Sunshade net can be set at 50cm；500 times of carbendazim aqueous solution are finally sprayed to carry out disinfection to cultivation matrix and surrounding enviroment；
(2) cuttings collection and making：The age of tree 5~25 years, eugonic adult strain is selected June to September, to be adopted as mother plant for cutting
Collecting the branch of the previous year lignifying, shoot apex branch is semi-lignified raw then to lignifying transition branch, have 2 on branch~
5 raw shoots then, it is cut into long 8~25cm cuttings；Removal radical leaves, reservation terminal bud and top vane 3~4, then according to
1/2~2/3 is cut off according to leaf blade size；By cuttings base portion gauze wrapped, one side callus processing then is carried out to cuttings base portion；
(3) callus is handled：Cuttings base portion wraps up 2 layers of gauze；1000mg/L IBA aqueous solution processing cuttings 1min, then use NAA
500mg/L aqueous solution soaking cuttings base portion 1min, natural air drying 12h；It is 23~26 DEG C that cuttings is placed into temperature, and relative humidity is
6h is placed in 60~70% environment；Then it is 10~15 DEG C cuttings to be positioned over into temperature again, the environment of relative humidity 40~60%
Middle 2h；Cuttings base portion is finally immersed in ABT taking root liquids（ABT root-inducing powders：Water=1 gram：2kg）In 3~8 seconds, be placed in temperature 23~
26 DEG C, relative humidity be 50~60% environment in place 24h；
(4) cuttage and management：Gauze is taken off after the processing of cuttings callus, in the seedbed described in cuttage immediately to step (1), seeding row spacing
20 × 20cm, cuttage depth are the 1/2 of cutting length, and spray is permeable；It is humidified during experiment using automatic intermittent spraying system water supplement
Or manually watered according to soil moisture；Temperature control is in 15~28 DEG C, relative humidity 80~90% in canopy；Seedbed is removed in time
Fallen leaves and rotten cuttings, and every 7~10d spraying fungicides 1 time；
(5) nutrient management：Before the long root of cutting, every the urea that 5~15 days spray one time 0.1~0.5%, treat that cutting sends out roots
Afterwards, sprayed once with 0.1~0.5% urea and 0.1~0.2% potassium dihydrogen phosphate every 10~15 days；
(6) transplanting and management：After 50 days, observation cuckoo takes root situation, checks once within every 10 days, when cuttings bottom is taken root more than 3,
Root length can start to transplant in more than 2cm；Planting matrix is peat soil:Yellow soil:Perlite:Vermiculite is 4:1:1:
1；30~50cm puts up the sunshade net of sunshade rate more than 40% above nursery stock during transplanting, removes sunshade net sooner or later, the morning 10 up to
Sunshade net is capped during afternoon 5；Every 10 days with 0.1~0.5% urea and 0.1~0.2% potassium dihydrogen phosphate pouring root once；Transplanting 2
After individual month, sunshade net can progressively be removed according to the robustness of seedling growth.
3. azalea cuttage sprouting and rooting according to claim 2 goes out garden propagation method, it is characterised in that step
(1) cultivation matrix described in refers to the peat according to parts by weight:Perlite:Vermiculite=3~4:1:1.
4. azalea cuttage sprouting and rooting according to claim 2 goes out garden propagation method, it is characterised in that step
(2) the cuttings one side callus described in refers to cortex and the formation pruned cuttings base portion side with grafting knife and grown 1.0~1.2 cm
Layer.
5. azalea cuttage sprouting and rooting according to claim 2 goes out garden propagation method, it is characterised in that step
(4) automatic intermittent spraying described in is arranged to：Daytime 5min/4h, evening 5min/4h；If without automatic intermittent spraying device,
Then keep 15~30 DEG C of temperature of shed, humidity 80~95%；Sunshade is arranged to fine day sunshade 70~90%, cloudy sunshade 40~70%,
Rainy day not sunshade.
6. azalea cuttage sprouting and rooting according to claim 2 goes out garden propagation method, it is characterised in that step
(4) bactericide described in is to be handed over respectively with 500 times of carbendazim or 1000 times of the thiophanate methyl aqueous solution every 7~10d
Tubing flow displacement mist 1 time.
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| CN108496598A (en) * | 2018-03-21 | 2018-09-07 | 合肥雪立歆农业科技有限公司 | A kind of massif cultural method of cuckoo |
| CN108781804A (en) * | 2018-04-04 | 2018-11-13 | 金华市泽雨园艺技术有限公司 | The breeding and seedling method of cuckoo |
| CN109566125A (en) * | 2018-12-24 | 2019-04-05 | 武汉长江绿色工程科技股份有限公司 | The bough cuttage of the Loropetalum chinense var.rubrum that was out of the garden in one season high standard nursery stock |
| CN111296090A (en) * | 2020-03-27 | 2020-06-19 | 华南农业大学 | Cutting propagation method of Chinese cinnamon and application thereof |
| CN112136524A (en) * | 2019-06-27 | 2020-12-29 | 贵州思源农旅综合开发有限公司 | Cuttage method for rhododendron variety Gemiria |
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