CN109463144A - A kind of Three Akebia Decne Species cuttage rapid propagation method - Google Patents
A kind of Three Akebia Decne Species cuttage rapid propagation method Download PDFInfo
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- CN109463144A CN109463144A CN201811611299.9A CN201811611299A CN109463144A CN 109463144 A CN109463144 A CN 109463144A CN 201811611299 A CN201811611299 A CN 201811611299A CN 109463144 A CN109463144 A CN 109463144A
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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Abstract
The invention discloses a kind of Three Akebia Decne Species cuttage rapid propagation methods, the rapid propagation method of the Three Akebia Decne Species is by spring in the raw cuttage seeding of Yangtze river basin, film preparation is pasted including the anti-saprophytic root of notch, matrix prepares, cuttings prepares, cuttage manages after cuttage, and Yu Dangnian autumn and winter can be out of the garden.Three Akebia Decne Species cuttage and seedling culture is carried out using method provided by the invention; with breeding coefficient is high, reproduction speed is fast, planting percent is high; the features such as nursery stock stalwartness, well developed root system, big unit area output of seedling; while holding Akebia excellent system's variety characteristic; greatly reduce nursery stock production cost; it is suitble to large-scale planting production, with good economic efficiency and social benefit.
Description
Technical field
The present invention relates to technical field of plant asexual propagation, and in particular to a kind of side that Three Akebia Decne Species cuttage is quickly bred
Method.
Background technique
Akebia (Akebia) is a platymiscium of Ranales Lardizabalaceae, shares 5 kinds, is threeleaf akebia, wood respectively
Logical, long sequence caulis akebiae, clematis armandi Francs green for a long time (TaiWan, China caulis akebiae) and Japanese caulis akebiae.Akebia is that China and East Asia Region are widely distributed
One kind is evergreen or half fallen leaves rattan wood, and a kind of important medicinal plant, root, rattan, fruit, seed can be used as medicine, can control
Treat more than the ten kinds of diseases such as liver cancer, digestive system tumor, dysentery.
Three Akebia Decne Species are mostly seminal propagation, can also cutting propagation.But seminal propagation can make Three Akebia Decne Species generate heredity
Differentiation, it is difficult to guarantee the pure of kind；And existing Akebia cuttage breeding method survival rate is low, nursery stock production is at high cost,
It is unfavorable for large area cuttage cultivation, therefore, cultivates improved seeds, to expand Three Akebia Decne Species breeding coefficient necessary, and cuttage
Quickly breeding is to cultivate the important link of Akebia excellent variety.
Summary of the invention
The purpose of the present invention is to solve defects existing in the prior art, and providing one kind can effectively expande line of breeding
Number realizes the method that character is more consistent between quickly breeding and cutting propagation individual.
In order to achieve the above object, the present invention provides one kind to pass through spring in Yangtze river basin to Three Akebia Decne Species skewer
Insert rapid propagation method.
Above-mentioned cuttage rapid propagation method is realized by step in detail below:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 ± 100 grams of land plasters or powder of lacquer putty for use on, 0.1 ± 0.05 gram of double gill-GGR root-inducing powder, 20 ± 5 grams of carbendazim
It stirs evenly, water is added to make 1 kilogram of its gross weight, mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choosing that character is excellent, Three Akebia Decne Species of robust growth, no disease and pests harm, acquire annual thereon
And the lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2-3 bud section, presses
It is tiltedly cut according to 45 ° of the direction of growth inferior end notch of branch, upper end notch straight snips, and guarantees that the length of each cuttings is 10 ± 2cm, it is standby
With；
3. cuttings is handled: taking the step 2. middle cuttings sheared, its lower cut is put into the anti-saprophytic root of paste notch and pastes film
In, make all to be wrapped by paste away from 1-3cm sections of incision oral area；
(3) cuttage
1. cutting time: mid-February to mid-March；
2. cuttage management: step (3) is wrapped into the cuttings of lower cut according to incision mouth down, cuttage spacing 5cm*20cm,
Cuttage depth 4-5cm or first bud section for making cuttings lower cut adjacent submerge cutting medium completely, 25-35 ° of inclination angle
Mode is inserted into cutting medium, and it is all wet that watering for the first time makes cuttings submerge base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: in cuttings sprouting growth period, extracing the bud heart, during cuttings flower bud germination, wipe out flower
Sequence；
3. transplanting: after 4-5 weeks, the cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July to mid-August stops straight snips, is allowed to give birth to
It is long until cuttings sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Preferably, the anti-saprophytic root of notch pastes film preparation in the step (1), chooses 500 grams of land plasters or powder of lacquer putty for use on, and 0.1
Gram double gill-GGR root-inducing powders, 20 grams of carbendazim stir evenly, and add water to make 1 kilogram of its gross weight, being mixed can be obtained paste
The anti-saprophytic root of shape notch pastes film.
Preferably, the cuttings of clip retains 2 bud sections in the step (2).
Preferably, cuttings lower cut shear in the step (2) is put into the anti-saprophytic root of paste notch and pastes in film, make away from
2cm sections of incision oral area are all wrapped by paste.
Preferably, in the step (3) cutting medium be uniformly mixed by turfy soil and perlite in the ratio of 1:2 prepare and
At.
Preferably, cutting medium is 48 hours before cuttage in the step (3), the potassium permanganate that need to be 0.3% with concentration
Sterilization is carried out to cutting medium.
Preferably, cuttings tilt angle is 30 ° in the step (3).
Preferably, sprout the heart after the cuttings sprouting length to 5cm in the step (4), during cuttings flower bud germination, inflorescence
Inflorescence is wiped out after length to 2cm.
Wherein, field soil pH value is 5.0-7.5 in the step (4).
Further, the Three Akebia Decne Species include threeleaf akebia, caulis akebiae, long sequence caulis akebiae, clematis armandi Francs green for a long time (Taiwan wood
It is logical) and Japanese caulis akebiae.
The present invention has the advantage that compared with prior art
By carrying out early spring cutting propagation to Three Akebia Decne Species cuttings, Yu Dangnian autumn and winter can be out of the garden the present invention.This hair
The bright lignifying old branch containing double buds using the annual and above time for having spent natural dormancy period carry out cuttage, branch battalion
Material abundance is supported, character is stablized, and cultivation cycle is substantially shorter.
The present invention utilizes the meristematic capacity of Three Akebia Decne Species, can repeatedly acquire from maternal plant annual or more containing pair buds
Lignifying old branch clip cuttings, a maternal plant can cultivate multiple intact plants, by vegetative propagation expanding propagation coefficient, and energy
It is effectively retained the genetic background of maternal plant, so that the nursery of cuttage survival has good genetic stability, and makes cutting propagation
Character is more consistent between body, keeps Three Akebia Decne Species kind pure.
The anti-saprophytic root of notch prepared by the present invention pastes film, can prevent cuttings notch from rotting, cuttings is promoted to take root rapidly, from
And shorten and take root the period, increase survival rate.
The present invention Akebia cuttings sprouting growth period can synthetic auxin, promote cuttage rooting, it is raw in cuttings sprouting
Sprout the heart after long 5cm, can remove its apical dominance, promotes sprouting and the collateral generation of lateral bud；In Akebia cuttings bud
When sprouting, bud can be generated incessantly along with the growth of inflorescence, or repeats to generate side shoot, differentiated on each side shoot top
Flower wipes out inflorescence after inflorescence length to 2cm, can be improved the photosynthetic capacity of cuttings blade, and hestening rooting and root turion expand numerous, raising
The quality and quantity of root turion quicklys increase the new-tip density of Akebia cuttings, and output of seedling can be increased in unit area, improves
Early high-yield.
Three Akebia Decne Species cuttage and seedling culture is carried out using method provided by the invention, not only propagation method is simple, at low cost, consumption
Material is few, convenient for management, also with breeding coefficient is high, reproduction speed is fast, planting percent is high, nursery stock stalwartness, well developed root system, unit area
The features such as output of seedling is big greatly reduces nursery stock production cost, fits while holding Akebia excellent system's variety characteristic
Close large-scale planting production, with good economic efficiency and social benefit.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.
Embodiment 1
A kind of threeleaf akebia cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root of notch pastes film preparation
Prepare 1: by 400 grams of land plasters, 0.05 gram of double gill-GGR root-inducing powder, 15 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film 1 of paste notch；
Prepare 2: by 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly,
Water is added to make 1 kilogram of its gross weight, mixing can be obtained the anti-saprophytic root paste film 2 of paste notch；
Prepare 3: by 600 grams of land plasters or powder of lacquer putty for use on, 0.15 gram of double gill-GGR root-inducing powder, 25 grams of carbendazim stirrings are equal
It is even, add water to make 1 kilogram of its gross weight, mixing can be obtained the anti-saprophytic root paste film 3 of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, threeleaf akebia of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) is wrapped to 3 groups of cuttings of lower cut in the anti-saprophytic root paste film 1,2,3 of paste notch,
According to incision mouth down, cuttage spacing 5cm*20cm, cuttage depth 5cm, straight mode is inserted into cutting medium, waters for the first time
Cuttings is set to submerge base portion all wet；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: extracing the bud heart in cuttings sprouting early growth period, cuttings flower bud germination initial stage wipes out inflorescence；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
The anti-saprophytic root of notch is recorded in the raw cuttage seeding 1500 of Yangtze river basin according to above-described embodiment the method
Paste the different influences prepared to threeleaf akebia rooting percent and quality of film.The threeleaf akebia cuttage planted nursery stock in 2016
When transplanting field on March 30, complete investigation cutting plantation is out of the garden October 15 in 2016 and puts goods on the market, every plant of complete investigation
Nursery stock root long is more than the radical of 5cm.
Table 1: the different influences prepared to threeleaf akebia rooting percent and quality of the anti-saprophytic root paste film of notch
As seen from the experiment: the anti-saprophytic root of notch by preparing 2 preparations pastes film process threeleaf akebia cuttings, rooting rate
Reach 90.4%, quantity of averagely taking root is 13；When it is out of the garden and puts goods on the market, every plant has root 19 of 5cm long or more.
Embodiment 2
A kind of threeleaf akebia cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root paste film preparation of notch (best prepare is chosen according to 1 test result of embodiment)
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, threeleaf akebia of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode for setting up 5 groups of difference cuttage angles are inserted into cutting medium, point
Not are as follows: 20 °, 25 °, 30 °, 35 °, 40 °, every group cuttage 100, it is all wet that watering for the first time makes cuttings submerge base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: extracing the bud heart in cuttings sprouting early growth period, cuttings flower bud germination initial stage wipes out inflorescence；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Different cuttage angles are recorded in the raw cuttage seeding 1000 of Yangtze river basin according to above-described embodiment the method
Influence to threeleaf akebia rooting percent and quality.The threeleaf akebia cuttage plants nursery stock in transplant field on March 30th, 2016
Between when, complete investigation cutting plantation is out of the garden October 15 in 2016 and puts goods on the market, and the every seedlings root long of complete investigation is more than
The radical of 5cm.
Table 2: influence of the different cuttage angles to threeleaf akebia rooting percent and quality
As seen from the experiment: when cuttage angle is 30 °, the rooting rate of threeleaf akebia reaches 93%, number of averagely taking root
Amount is 15；When it is out of the garden and puts goods on the market, every plant has root 21 of 5cm long or more.
Embodiment 3
A kind of threeleaf akebia cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root paste film preparation of notch (best prepare is chosen according to 1 test result of embodiment)
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, threeleaf akebia of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, best cuttage (is chosen according to 1 test result of embodiment in cuttage spacing 5cm*20cm, cuttage depth 5cm, 30 ° of inclination angle
Angle) mode be inserted into cutting medium, it is all wet that watering for the first time makes cuttings submerge base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: set up 8 groups of Different treatments to the cuttings bud heart, inflorescence: bud heart length to 4cm is plucked
It removes；The bud heart is long to 5cm excision；The bud heart is long to 6cm excision；Inflorescence, which is grown to 1cm, to be wiped out；Inflorescence, which is grown to 2cm, to be wiped out；Inflorescence is long extremely
3cm is wiped out；Retain the bud heart, inflorescence (not dealing with)；The bud heart is long to 5cm is extractd, inflorescence length to 2cm is wiped out；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
According to above-described embodiment the method, in (the every kind of processing mode plantation of the raw cuttage seeding 1600 of Yangtze river basin
200), record influence of the Different treatments to threeleaf akebia rooting percent and quality.The threeleaf akebia cuttage kind is planted seedlings
Wood is when on the March 30th, 2016 of transplanting field, complete investigation cutting plantation, is out of the garden and puts goods on the market October 15 in 2016, entirely
Investigate the radical that every seedlings root long is more than 5cm in face.
Table 3: the influence of the bud heart, inflorescence to threeleaf akebia rooting percent and quality
As seen from the experiment: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm, the rooting rate of threeleaf akebia cuttings is up to 95.5%, and quantity of averagely taking root is 23；In its throwing that is out of the garden
When entering market, every plant has root 26 of 5cm long or more.
Influence of the different cuttage angles to the Akebia rooting percent, planting percent of different cultivars
Embodiment 4
A kind of threeleaf akebia cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, threeleaf akebia of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode that 20 ° of inclination angle are inserted into cutting medium, and watering makes to insert for the first time
It is all wet that fringe submerges base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Embodiment 5
A kind of caulis akebiae cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choosing that character is excellent, caulis akebiae of robust growth, no disease and pests harm, acquire annual or more thereon
The lignifying old branch containing double buds in time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode that 25 ° of inclination angle are inserted into cutting medium, and watering makes to insert for the first time
It is all wet that fringe submerges base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Embodiment 6
A kind of long sequence caulis akebiae cuttage rapid propagation method passes through following steps and realizes:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, long sequence caulis akebiae of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, so that cuttings
It is all wrapped by paste away from 2cm sections of incision oral area；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode that 30 ° of inclination angle are inserted into cutting medium, and watering makes to insert for the first time
It is all wet that fringe submerges base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Embodiment 7
A kind of clematis armandi Francs cuttage rapid propagation method green for a long time passes through following steps and realizes:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choosing that character is excellent, clematis armandi Francs green for a long time of robust growth, no disease and pests harm, acquire annual thereon
And the lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode that 35 ° of inclination angle are inserted into cutting medium, and watering makes to insert for the first time
It is all wet that fringe submerges base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
Embodiment 8
It is a kind of Japan caulis akebiae cuttage rapid propagation method by following steps realization:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder, 20 grams of carbendazim are stirred evenly, and water is added to make
Its gross weight is 1 kilogram, and mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, Japanese caulis akebiae of robust growth, no disease and pests harm, acquire it is annual thereon and
The lignifying old branch containing double buds in the above time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2 bud sections, according to
45 ° of direction of growth inferior end notch of branch are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, standby
With；
3. cuttings is handled:
The step 2. middle cuttings sheared is taken, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made away from incision
2cm sections of oral area are all wrapped by paste；
(3) cuttage
1. cutting time: on 2 28th, 2016；
2. cuttage management: step (3) being wrapped lower cut cuttings in the anti-saprophytic root paste film of paste notch, according to lower cut
Downward, cuttage spacing 5cm*20cm, cuttage depth 5cm, the mode that 40 ° of inclination angle are inserted into cutting medium, and watering makes to insert for the first time
It is all wet that fringe submerges base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: sprout the heart after cuttings sprouting length to 5cm, and during cuttings flower bud germination, inflorescence is long extremely
Inflorescence is wiped out after 2cm；
3. transplanting: on March 30th, 2016 cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July stops straight snips, is allowed to growth until inserting
Fringe sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
According to 4,5,6,7,8 the method for above-described embodiment, in the raw cuttage seeding 2500 of Yangtze river basin, Mei Gemu
It is logical to belong to kind cuttage 500, record influence of the different cuttage angles to different Akebia kind rooting percents and planting percent.It should
Caulis akebiae kind cuttage described in above-described embodiment 4,5,6,7,8 plants seedling growth nursery stock in transplanting on March 30th, 2016 field
When, complete investigation cutting plantation is out of the garden October 15 in 2016 and puts goods on the market, and the every seedlings root long of complete investigation is more than 5cm
Radical, and calculate seeding rate.
Table 4: data statistics of the different cuttage angles to the Akebia rooting percent, planting percent of different cultivars
In conclusion the present invention is to sum up to come in practice, Akebia plant is carried out using method provided by the invention
Object cuttage and seedling culture, rooting rate is up to 95% or more, and 90% or more planting percent, not only propagation method is simple, and at low cost, consumptive material is few,
It is convenient for management, also have that breeding coefficient is high, reproduction speed is fast, planting percent is high, nursery stock stalwartness, well developed root system, unit area are emerged
The features such as big is measured, while holding Akebia excellent system's variety characteristic, nursery stock production cost is greatly reduced, is suitble to rule
Modelling plant development, with good economic efficiency and social benefit.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although ginseng
According to previous embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of Three Akebia Decne Species cuttage rapid propagation method, which is characterized in that the Three Akebia Decne Species cuttage is quickly bred
Method pass through following steps realize:
(1) the anti-saprophytic root of notch pastes film preparation
By 500 ± 100 grams of land plasters or powder of lacquer putty for use on, 0.1 ± 0.05 gram of double gill-GGR root-inducing powder, 20 ± 5 grams of carbendazim stirrings
Uniformly, water is added to make 1 kilogram of its gross weight, mixing can be obtained the anti-saprophytic root paste film of paste notch；
(2) cuttings prepares
1. cuttings selects: choose that character is excellent, Three Akebia Decne Species of robust growth, no disease and pests harm, acquire it is annual thereon and with
The lignifying old branch containing double buds in upper time carry out clip；
2. cuttings is trimmed: by step 1. in the old branch of clip carry out cuttings trimming, each cuttings retains 2-3 bud section, according to branch
45 ° of direction of growth inferior end notch of item are tiltedly cut, upper end notch straight snips, and guarantee that the length of each cuttings is 10 ± 2cm, spare；
3. cuttings is handled: taking the step 2. middle cuttings sheared, its lower cut is put into the anti-saprophytic root paste film of paste notch, is made
It is all wrapped by paste away from 1-3cm sections of incision oral area；
(3) cuttage
1. cutting time: mid-February to mid-March；
2. cuttage management: step (3) is wrapped the cuttings of lower cut according to incision mouth down, cuttage spacing 5cm*20cm, cuttage
Depth 4-5cm or first bud section for making cuttings lower cut adjacent submerge cutting medium, the mode at 25-35 ° of inclination angle completely
It is inserted into cutting medium, it is all wet that watering for the first time makes cuttings submerge base portion；
(4) it is managed after cuttage
1. moisture regulation: after cuttage, not shading, the matrix in cuttage depth bounds keeps wet；
2. removing the bud heart, inflorescence: in cuttings sprouting growth period, extracing the bud heart, during cuttings flower bud germination, wipe out inflorescence；
3. transplanting: after 4-5 weeks, the cuttings of cuttage survival being transplanted field.
(5) field cuttings sprout height controls
By straight snips, by the control of cuttings sprout height within 20cm, mid-July to mid-August stops straight snips, and it is straight to be allowed to growth
To cuttings sprout height it is long to 40cm when, its height is controlled in 30-40cm by straight snips, until seedling.
2. according to the method described in claim 1, it is characterized by: the anti-saprophytic root of notch pastes film preparation, choosing in the step (1)
500 grams of land plasters or powder of lacquer putty for use on, 0.1 gram of double gill-GGR root-inducing powder are taken, 20 grams of carbendazim stir evenly, and water is added to make its gross weight
1 kilogram, mixing can be obtained the anti-saprophytic root paste film of paste notch.
3. according to the method described in claim 1, it is characterized by: the cuttings of clip retains 2 bud sections in the step (2).
4. according to the method described in claim 1, it is characterized by: the cuttings lower cut sheared in the step (2) is put into
In the anti-saprophytic root paste film of paste notch, make all to be wrapped by paste away from 2cm sections of incision oral area.
5. according to the method described in claim 1, it is characterized by: cutting medium is by turfy soil and pearl in the step (3)
Rock is uniformly mixed in the ratio of 1:2 and is formulated.
6. according to the method described in claim 1, it is characterized by: in the step (3) cutting medium 48 hours before cuttage,
Sterilization need to be carried out to cutting medium with the potassium permanganate that concentration is 0.3%.
7. according to the method described in claim 1, it is characterized by: cuttings tilt angle is 30 ° in the step (3).
8. according to the method described in claim 1, it is characterized by: the cuttings sprouting in the step (4) plucks after growing to 5cm
The bud heart, during cuttings flower bud germination, inflorescence is long to wiping out inflorescence after 2cm.
9. according to the method described in claim 1, it is characterized by: the field soil pH value in the step (4) is 5.0-
7.5。
10. according to the method described in claim 1, it is characterized by: the Three Akebia Decne Species include threeleaf akebia, caulis akebiae, length
Sequence caulis akebiae, clematis armandi Francs green for a long time (TaiWan, China caulis akebiae) and Japanese caulis akebiae.
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