90results about How to "Good rooting" patented technology

The invention relates to a cutting propagation method for orange Thuja. The method comprises the steps of choosing the delicate branches of the orange Thuja as cuttage strips in spring plum rains season or in autumn, densely sticking on pearlite cuttage bed of a greenhouse, watering the cuttage strips, covering a mulching film, disinfecting the seedbed through liquid medicine, opening the gate of greenhouse high tunnel, increasing air flow, and making the cuttage strips take root after one to two months. Compared with the prior art, the condition of taking root of the grown orange Thuja is excellent, the operation is simple and the production speed is high.

The invention provides a crape myrtle old branch cutting propagation method and belongs to the technical field of plant cuttage. The method is characterized by including the following steps of (1) old branch collection, (2) soil preparation and bed culture, (3) cuttage, (4) field management and (5) old branch transplantation. The crape myrtle old branch cutting propagation method can be suitable for the weather soil environment of China, the rooting condition is good, the yield reaches over 85%, a gap of the related technical field is filled, operation is simple, the propagation speed is high, and the market prospect is good.

The invention relates to a cuttage propagation method for platycladus orientalis 'Raffles', and belongs to the technical field of plant propagation. The cuttage propagation method comprises the following steps of: 1) selecting appropriate propagation lands; 2) preparing a matriz; 3) cutting spikes to obtain cuttage branches; 4) performing cuttage; 5) erecting an arch shed; 6) watering after 8 to 12 day and 7) performing seedling refining after 105 to 115 day. By the cuttage propagation method for the platycladus orientalis 'Raffles', a rooting condition is good, and yield is over 80 percent; when the method is used, the platycladus orientalis 'Raffles' easily propagates and propagation speed is high; and the platycladus orientalis 'Raffles' can adapt to the climate soil environment of China and has a good market prospect.

The invention relates to a cuttage propagation method for Chamaecyparis obtus 'Nana Aurea', and belongs to the technical field of plant propagation. The method is characterized by comprising the following steps of: 1) mixing peat, coconut husks, yellow subsoil and an organic fertilizer which serve as matrixes in the volume ratio of (2-6):(2-6):(0.5-3):(0.5-3) and laying on a seedling bed; 2) performing cuttage in early February, and selecting autumn shoots in the previous year on each lateral branch from a female parent of the Chamaecyparis obtus 'Nana Aurea', and cutting; 3) soaking fringe roots of cuttage branches by using 2,200 to 2,800ppm of Sensheng No.3 plant rooting agent for 1 to 3 seconds; 4) performing the cuttage by using the seedling bed, administrating and conserving; and 5) after the cuttage is performed for 100 to 130 days and when the rooting rate is over 60 percent, refining seedlings. By the cuttage propagation method for the Chamaecyparis obtus 'Nana Aurea', the rooting condition is good, and a finished product ratio is over 60 percent; and the method makes propagation processes operated simply, and the Chamaecyparis obtus 'Nana Aurea' is high in propagation speeds and can adapt to climates and soil environments of China, so the cuttage propagation method has a good market prospect.

The invention relates to a saybrook golden sabina chinensis cuttage propagation method, which belongs to the technical field of plant propagation and is characterized by comprising the following steps that: 1) proper propagation places are selected for building a saybrook golden sabina chinensis female parent region ear picking nursery garden; 2) 4 to 6 parts of imported peat, 2 to 4 parts of coconut tree branny, 0.5 to 1.5 parts of vermiculite and 0.5 to 1.5 parts of perlite according to the volume ratio are adopted as substrates; 3) the proper cuttage time is early March, and autumn plants in the last year are collected from side branches of female parents of the saybrook golden sabina chinensis for ear shearing; 4) the base parts of ears of cuttage branches are soaked for 2 to 3 seconds by 1400 to 1600 ppm of Sensheng No.5 plant root prompters; 5) 72-hole plug discs are adopted for cuttage, and the process enters a management maintenance stage; and 6) the seedling tempering is carried out when the rooting rate reaches higher than 80 percent. The saybrook golden sabina chinensis cuttage propagation method has the advantages that the plants can adapt to the climate and soil environment in China, the rooting condition is good, the cuttage survival rate is as high as 80 percent, in addition, the operation is simple, and the propagation speed is high.

A method for cuttage propagation of cupressocyparis leylandii 'Robertsons Gold' belongs to the technical field of plant propagation and includes steps: firstly, mixing pulverized reed leaves, vermiculite, pearlite, loess and organic fertilizer into cuttage matrix according to a volume ratio of 2-4:0.5-2:0.5-2:3-5:0.5-2; thirdly, cutting an annual semi-ligneous lateral branch to obtain a cutting from a female parent of cupressocyparis leylandii 'Robertsons Gold' at the cuttage time, late July; fourthly, dipping a base of the cutting in plant rooting agent Sensheng No.2 at the speed 100-300ppm for one to three seconds; performing cuttage on a seedling bed prior to management and maintenance; and sixthly, exercising seedlings on the fifty-fifth to the sixty-fifth day after cuttage when rooting rate reaches above 90%. By the method, rooting is good, and yield reaches above 90%. The method is simple and fast in propagating and applicable to climate and soil of China, and has great market outlook.

The invention relates to a cuttage propagation method for juniperus procumbens 'Nana', and belongs to the technical field of plant propagation. The cuttage propagation method is characterized by comprising the following steps of: 1) filling reed jasmine, yellow subsoil, pearlite and an organic fertilizer which serve as matrixes in a volume ratio of (3-5):(3-5):(1-3):(0.5-1.5) into a seedling bed;2) shearing spikes of an autumn tip in the previous year from a lateral branch of a juniperus procumbens 'Nana' female parent, wherein cuttage is performed appropriately in the first ten days of March; 3) infusing roots of cuttage branches formed by cutting the spikes in 2,400 to 2,600 ppm of No.8 sensheng plant rooting agent for 2 to 3 seconds; 4) performing cuttage by using the seedling bed, and performing management and maintenance; and 5) when a rooting rate is about 60 percent, performing seedling refining. By the cuttage propagation method for the juniperus procumbens 'Nana', a rooting condition is good, and yield is over 60 percent; when the method is used, the juniperus procumbens 'Nana' easily propagates and propagation speed is high; and the juniperus procumbens 'Nana' can adapt to the climate and the soil environment of China and has a good market prospect.

The invention provides a cuttage propagation method of Juniperus taxifolia var. lutchuensis, belonging to the technical field of plant propagation. The method comprises the following steps of: 1, selecting proper propagation land; 2, preparing a matrix; 3, cutting tassels to obtain cuttage branches; 4, carrying out cuttage treatment; 5, setting up a tunnel, 6, watering 8-12 days after cuttage; and 7, hardening seedlings 95-105 days after cuttage. In the invention, Juniperus taxifolia var. lutchuensis is propagated by a cuttage method, therefore the rooting condition is good and yield is higher than 80%; moreover, the cuttage propagation method is simple to operate, high in propagation sped, is adapted to the climate and soil environment of China and has bright market prospect.

The invention discloses a I lex cornuta 'Ougon' cutting propagation method, and belongs to the technical field of plant propagation. The method includes the steps of optimizing cultivation of female parents, preparation and sterilization of matrices, scion collection, cutting treatment and management after cutting. The I lex cornuta 'Ougon' cutting propagation method can be suitable for the climate and soil environment in China, the rooting condition is good, the rate of finished products reaches 85%, operation is easy, the breeding speed is high, and a good market prospect can be achieved.

The invention discloses a cutting propagation method of aronia melanocarpa elliot. An ultrasonic humidifier is arranged in a three-dimensional seedbed; the moisture is preserved through coverage of a thin film and a non-woven fabric; perlite of 2-3 mm is filled into a 128-hole potted tray; from the early May to mid-October, branches are sampled from a female parent for cutting; the base parts of scions of the cutting branches are soaked by using 100 ml / L of Guoguang rooting powder; cutting is performed by using the seedbed; a management and maintenance stage is entered; when the rooting rate reaches about 95 percent, seedling acclimatization is performed. The method has the beneficial effects that the rooting situation is good, the yield can reach over 95 percent, the method has excellent market development prospect, the propagation operation is simple, the propagation speed is high, and the method can adapt to the climatic environments of East China and has a wide application range.

The invention discloses a cuttage propagation method of Juniperus conferta 'blue pacific', belonging to the technical field of plant propagation. The method comprises the following steps of: 1, laying a matrix on a seedling bed, wherein volume ratio of peat to vermiculite to pearlite to manure in the matrix is (5-7):(1-3):(0.5-1.5):(0.5-1.5); 2, carrying out cuttage in a proper time period of the first ten days of November, cutting tassels from lateral branches of a female parent of Juniperus conferta 'blue pacific'; 3, soaking the bottom parts of the tassels with a plant rooting agent Sensheng No.3 (180-220ppm) for 2-3 seconds; 4, carrying out seedling bed cuttage and then carrying out management and protection; and 5, hardening seedlings when rooting rate is higher than 80%. The cottage propagation method of Juniperus conferta 'blue pacific' has the advantages of simplicity in propagation operation and high propagation speed, is adapted to the climate and soil environment of China and has bright market prospect.

The invention discloses a cutting propagation method for Hydrangea quercifolia 'Snow Queen'. The cutting propagation method comprises the following steps: 1) a Viburnum carlcephalum female parent cutting orchard is established in a properly selected propagation place; 2) a 72-cell plug tray is loaded with a substrate; 3) proper cutting time is the last ten-day of September, and cutting is performed once every year; 4) cutting branches are impregnated with a root promoting agent; 5) the 72-cell plug tray is adopted for cutting, and one cutting is subjected to cutting in each cell; 6) about 60% of the cuttings root 60 days after cutting, and seedling exercising is started. The cutting propagation method for the Hydrangea quercifolia 'Snow Queen' can adapt to climate and soil environments in China, rooting situations are good, the yield is as high as 90%, the operation is simple, and the propagation speed is high; the method is high in adaptability and good in repeatability, can be applied to commercialized scale production, is reported for the first time in China and fills up the blank of related technical field in China.

The invention discloses a cuttage propagation method for Juniperus 'Gold Coast' and belongs to the technical field of plant propagation. The method comprises the following steps of: 1) selecting appropriate propagation ground; 2) preparing a matrix; 3) cutting spikes to obtain cuttage branches; 4) performing cuttage treatment; 5) building an arch shed; 6) watering after 8 to 12 days after cuttage; and 7) performing seedling-hardening treatment within 105 to 115 days after cuttage. The Juniperus 'Gold Coast' is propagated by a cuttage method, the rooting condition is good, the yield is over 85percent, the method is high in propagation speed, can adapt to climate and soil environments in China, and has good market prospect, and the propagation operation steps are simple.

A method for cuttage propagation of cupressus leighton 'Green' belongs to the technical field of plant propagation and is characterized by including steps: firstly, establishing a cutting orchard for female parents of cupressus leighton 'Green' on a proper propagation land; secondly, making peat, vermiculite, pearlite and loess into matrix according to a volume ratio of 5-7:1-3:0.5-1.5:0.5-1.5; thirdly, cutting an autumn shoot of last year to obtain a cutting from a female parent of cupressus leighton 'Green' at the cuttage time, early March; fourthly, dipping a base of the cutting in plant rooting agent Sensheng No.1 at the speed 180-220ppm for two to three seconds; fifthly, performing cuttage on a seedling bed prior to management and maintenance; and sixthly, removing mulch for full-light culture on the fifty-fifth to the sixtieth day after cuttage when rooting rate reaches about 90%. By the method, rooting of cuttings is good, and yield reaches above 90%. The method is simple and fast in propagating.

The invention relates to a cutting propagation method for pink meadow sweet and belongs to the technical field of plant propagation. The method comprises the following steps: (1) establishing a pink meadow sweet field cultivation parent garden; (2) transplanting container-grown seedlings; (3) managing and maintaining; (4) cutting spike and cutting; (5) establishing a pink meadow sweet plug seedling seedbed; (6) cutting scion wood with Sensheng 1# plant root catalyst; (7) managing after cuttage; (8) performing daily managing; (9) managing seedlings. The cutting propagation method for pink meadow sweet can adapt to Chinese climate soil environment; the rooting condition is excellent; the yield reaches 90%; the operation is simple; the propagation speed is high; the market prospect is wide.

A petrocosmea sinensis tissue culture and rapid propagation method comprises the following steps: (1), taking tender leaves of petrocosmea sinensis as an explant and sterilizing the explant; (2), placing the sterilized explant in an MS minimal medium to induce sterile buds; (3), placing the sterile buds into an MS inducing medium for strengthening seedlings so as to obtain robust plants; (4), placing the robust plants into an MS rooting medium for culture so as to obtain complete rooted seedlings; (5), taking the complete rooted seedlings, hardening the seedlings, enabling the seedlings to grow in sandy soil for one month and then transplanting the seedlings to a field. The plants obtained by adopting the method provided by the invention are thick and strong and high in survival rate, and the method can provide a large number of petrocosmea sinensis seedlings which are high in quality and suitable for cultivation in the short term, so that the problem of scale seedling cultivation of petrocosmea sinensis is solved effectively.

The invention belongs to the technical field of plant propagation, and in particular relates to a cuttage propagation method for juniperus chinensis 'Pfitzeriana Aurea'. The cuttage propagation method comprises the following steps of: 1) selecting a propagation area, and establishing a cutting orchard of a juniperus chinensis 'Pfitzeriana Aurea' female parent area; 2) mixing peat, coconut husk, vermiculite and yellow subsoil which serve as matrixes in a volume ratio of (3-5):(2-4):(0.5-2):(1-3) uniformly, and filling into a 72-hole disc; 3) shearing spikes of an autumn tip in the previous year from a lateral branch of the parent in the first ten days of March; 4) infusing roots of cuttage branches formed by cutting the spikes in 1,400 to 1,600 ppm of No.6 sensheng plant rooting agent for 2 seconds; 5) erecting an arch shed, and covering by a plastic film; and 6) after 120 days, removing the film when a rooting rate is about 90 percent. By the cuttage propagation method for the juniperus chinensis 'Pfitzeriana Aurea', a rooting condition is good, and yield is over 90 percent; when the method is used, the juniperus chinensis 'Pfitzeriana Aurea' easily propagates and propagation speed is high; and the juniperus chinensis 'Pfitzeriana Aurea can adapt to the climate soil environment of China and has a good market prospect.

The invention relates to a cupressus funebris clone cutting seedling method, and relates to a technical field of plant propagation. The method comprises the steps of cutting substrate selection, land and nursery bed preparation, cutting, nursery bed small arch shed building, sunshade building, and post-cutting management. With the cupressus funebris clone cutting seedling method, rooting condition is good, and a seedling rate can be higher than 75%. The method has the advantages of simple operation and fast propagation speed. The method is compatible with the climate and soil environments of our nation. With the method, a technical support can be provided for the popularization of cupressus funebris fine varieties.

The invention relates to a method for cuttage propagation of Repanda selaginella repanda, which belongs to the technical field of plant propagation, and is characterized by comprising the following steps of: (1) adopting imported peat, coconut residuum, vermiculite and pearlite with the volume ratio being 4-6:2-4:0.5-1.5:0.5-1.5 as matrixes; (2) cutting ears of the autumn growth in last year froma female parent of the Repanda selaginella repanda, wherein the roper cuttage time is the beginning of March; (3)in branch cuttage, adopting 180-220 ppm of dark Sen growth Growth NO.1 plant root-growth accelerant to dip the root parts of ear strips for 2-3 seconds; (4) adopting seedbed cuttage, and entering a management maintenance stage; and (5) exercising seedlings when the rootage rate reachesmore than 80 percent. According to the method for cuttage propagation of the Repanda selaginella repanda, the rootage situation is favorable, the survival rate of cuttage is 80 percent, and the method is easy in propagation operation and fast in propagation speed, can be adaptive to climate soil environment in China, and has better market prospect.

The invention relates to a golden ball thuja occidentalis cuttage propagation method, which belongs to the technical field of plant propagation and is characterized by comprising the following steps that: 1) proper propagation places are selected for building a golden ball thuja occidentalis female parent region ear picking nursery garden; 2) 4 to 6 parts of peat, 1 to 3 parts of vermiculite, 0.5to 1.5 parts of perlite and 1 to 3 parts of yellow core soil according to the volume ratio are adopted as substrates; 3) the proper cuttage time is early March, and autumn plants in the last year arecollected from female parents of the golden ball thuja occidentalis for ear shearing; 4) the base parts of ears of cuttage branches are soaked for 2 to 3 seconds by 1400 to 1600 ppm of Sensheng No.5 plant root prompters; 5) seeding bed cuttage is adopted, and the process enters a management maintenance stage; and 6) after 70 to 78 days of the cuttage and when the rooting rate reaches about 60 percent, the seedling tempering is carried out. The golden ball thuja occidentalis cuttage propagation method has the advantages that the plants can adapt to the climate and soil environment in China, the rooting condition is good, the finished product rate reaches 60 percent, the blank in the relevant technical field is filled, in addition, the operation is simple, and the propagation speed is high.

The invention discloses a cutting propagation method for fothergilla major 'Mount Airy', and belongs to the technical field of plant propagation. The method comprises the following steps that 1, a fothergilla major 'Mount Airy' female parent cutting orchard is built on a proper propagation place; 2, a matrix is contained in a 72-hole disc; 3, the proper cutting time is the first ten-day period of September, and cutting is carried out once every year; 4, cutting branches are soaked with a root promoting agent; 5, cutting is carried out through the 72-hole disc; 6, 40 days after cutting, about 95% of cutting roots, and seedling hardening can be started. The cutting propagation method for the fothergilla major 'Mount Airy' can be suitable for the weather and soil environments of our country, and is good in rooting condition, easy to operate and high in propagation speed, and the yield reaches up to 95%; the method is high in adaptability, can be used for commercialized large-scale production, is good in repeatability, and is reported for the first time at home, and the blank of the correlation technique fields at home is filled in.

A method for cuttage propagation of chamaecyparis pisifera Filifera Aurea belongs to the technical field of plant propagation and is characterized by comprising steps: firstly, spreading pulverized reed leaves, vermiculite, pearlite, loess and organic fertilizer as matrix on a seedling bed according to a volume ratio of 3-5:1-3:0.5-1.5:1-3:0.5-1.5; secondly, cutting an annual semi-ligneous lateral branch to obtain a shoot from a female parent of chamaecyparis pisifera Filifera Aurea at the proper cuttage time, late June; thirdly, dipping a base of the cuttage shoot in plant rooting agent Sensheng No.2 at the speed of 180-220ppm for two to three seconds; fourthly, performing cuttage on the seedling bed prior to management and maintenance; and fifthly, exercising seedlings on the fiftieth day after cuttage when rooting rate reaches more than 80%. The method is simple in propagation, fast in propagation and applicable to climate and soil of China, and has great market outlook.

The invention discloses a cuttage propagation method for Juniperus horizontalis 'Bar Harbor' and belongs to the technical field of plant propagation. The method is characterized by comprising the following steps of: 1) filling peat, pulverized reed leaves, pearlite and an organic fertilizer in a volume ratio of (2-4):(3-5):(1-3):(0.5-1.5) which are taken as matrixes into a seedbed; 2) picking autumn tips obtained last year from female parents of the Juniperus horizontalis 'Bar Harbor' and cutting spikes, wherein the appropriate cuttage time is early March; 3) impregnating ear bases of cottage branches for 2 to 3 seconds by using a Sensheng No.5 plant root promoter at the concentration of between 180 and 220ppm; 4) performing cuttage by using the seedbed, and entering a management and maintenance stage; and 5) performing seedling hardening when the rooting rate reaches about 90 percent. By the cuttage propagation method for the Juniperus horizontalis 'Bar Harbor', the rooting condition is good, and the yield can reach over 93 percent; and the method is high in propagation speed, can adapt to climate and soil environments in China, and has good market prospect, and the propagation operation steps are simple.

The invention relates to a cuttage propagation method for juniperus horizontalis 'Wiltonii', and belongs to the technical field of plant propagation. The cuttage propagation method is characterized by comprising the following steps of: 1) filling reed jasmine, vermiculite, pearlite, yellow subsoil and an organic fertilizer which serve as matrixes in a volume ratio of (2-4):(0.5-1.5):(0.5-1.5):(3-5):(0.5-1.5) into a seedling bed; 2) shearing cuttage spikes from a lateral branch of a juniperus horizontalis 'Wiltonii' parent, wherein cuttage is performed appropriately in the first ten days of November; 3) infusing roots of cuttage branches formed by cutting the spikes in 400 to 600 ppm of No.7 sensheng plant rooting agent for 2 to 3 seconds; 4) performing the cuttage by using a seedling bed, and performing management and maintenance; and 5) when a rooting rate is about 85 percent, performing seedling refining. By the cuttage propagation method for the juniperus horizontalis 'Wiltonii', arooting condition is good, and yield is over 85 percent; when the method is used, the juniperus horizontalis 'Wiltonii' easily propagates and propagation speed is high; and the juniperus horizontalis'Wiltonii' can adapt to the climate soil environment of China and has a good market prospect.

The invention discloses an aromatic viburnum plicatum cutting propagation method, and belongs to the technical field of plant propagation. The method comprises the following steps that 1, an appropriate propagation field is selected for building an aromatic viburnum plicatum female parent cutting orchard; 2, a substrate is contained in a 72-hole tray, the tightness degree of the substrate is kept uniform, and the substrate is disinfected; 3, the appropriate cutting time is middle of June, and cutting is carried out one time each year; 4, cutting branches are soaked in a root promoting agent; 5, the 72-hole tray is used for cutting; 6, seedlings can be hardened 40 days after cutting after about 65% of scion wood is rooted. The aromatic viburnum plicatum cutting propagation method can adapt to the climate and soil environment in China, the rooting condition is good, the yield reaches 65% or more, operation is simple, the propagation speed is high, and the market prospect is quite good.

The invention relates to an acer saccharinum cutting propagation method, and belongs to the technical field of plant propagation. The acer saccharinum cutting propagation method comprises the following steps that firstly, a proper propagation place is selected to build an acer saccharinum female parent cutting nursery; secondly, a pit disc with 72 holes is used for containing a medium; thirdly, the proper cutting time is the first ten days of September, and cutting is carried out once every year; fourthly, cutting branches are soaked with a root promoting agent; fifthly, the pit disc with 72 holes is used for cutting; sixthly, 60 days after cutting, hardening can be started when about 45% cuttings are rooted. According to the acer saccharinum cutting propagation method, acer saccharinum can adapt to the climate and soil environment of China, the rooting condition is good, the rate of finished products reaches up to 95%, operation is simple, and the propagation speed is high; the method is high in adaptability and repeatability, can be used for commercialized large-scale production, is reported for the first time in China, and fills up the blank in the related technical field of China.

The invention discloses a cutting propagation method of Berberis thunbergii 'Aurea', and belongs to the technical field of plant propagation. The cutting propagation method of the berberis thunbergii 'Aurea' comprises the following steps of (1), establishing a field-cultivation female parent nursery for the berberis thunbergii 'Aurea'; (2), using cut branches as scions; (3), carrying out management and maintenance; (4), cutting spikes from the end of September to the beginning of October; rejuvenating and renovating female parents; (5), selecting a suitable breeding field to establish a plug seedling production seedling bed for the berberis thunbergii 'Aurea'; (6), immediately watering the plug seedling production seedling bed thoroughly, and carrying out management after cutting; (7), carrying out daily management; (8), carrying out management at a seedling stage. The cutting propagation method of plug seedlings of the Berberis thunbergii 'Aurea' can adapt to the climatic soil environment of China; rooting conditions are favorable; the rate of finished products reaches 90 percent; further, the operation is simple; the propagation speed is quick; the cutting propagation method of the berberis thunbergii 'Aurea' has a quite good market prospect.

The invention relates to a cutting propagation method for Elaeagnus pungens var.varlegata Rehd., and belongs to the technical field of plant propagation. The cutting propagation method comprises the following steps that firstly, a proper propagation place is selected to build an Elaeagnus pungens var.varlegata Rehd. female parent cutting nursery; secondly, a pit disc with 72 holes is used for containing a medium; thirdly, cutting is carried out on the first ten days of September and is carried out once every year; fourthly, cutting branches are soaked with a root promoting agent; fifthly, the pit disc with 72 holes is used for cutting; sixthly, 40 days after cutting, hardening can be started when about 65% cuttings are rooted. The cutting propagation method for Elaeagnus pungens var.varlegata Rehd. can adapt to the climate and soil environment of China, the rooting condition is good, and the rate of finished products reaches up to 90%; besides, operation is simple, the propagation speed is high, and good market prospects are achieved.

The invention discloses a tissue culture rapid propagation method for illigera trifoliata. The tissue culture rapid propagation method for illigera trifoliate comprises the following steps: (1) taking a stem with a bud of the illigera trifoliate as an explant, inoculating the stem with the bud into a propagation and rejuvenation integrated culture medium, culturing in a culture room for 15 days under the indoor conditions of 22-26 DEG C, 1,400 lux and 8 h / d, and then continuing culture under the natural illumination conditions of 25-28 DEG C and 3,500-4,500 lux for 15 days to obtain cluster buds; (2) inoculating the cluster buds cultured in the step (1) in a rooting and seedling hardening-off synchronization culture medium, culturing the cluster buds for 7 days under the indoor conditions of 22-26 DEG C, 1,500 lux and 10 h / d, and then culturing for 25 days in a greenhouse under the natural light, wherein the temperature is 23-28 DEG C, the light shading degree is 20-40%, and the relative humidity is 60-80%; and (3) transplanting. By the method, the production period of seedlings can be shortened remarkably, the production cost of the seedlings is reduced, the survival rate of the seedlings is increased and the quality of the seedlings is improved.