CN109819795A - A kind of acer monoes cuttage and seedling culture method - Google Patents
A kind of acer monoes cuttage and seedling culture method Download PDFInfo
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- CN109819795A CN109819795A CN201910218918.6A CN201910218918A CN109819795A CN 109819795 A CN109819795 A CN 109819795A CN 201910218918 A CN201910218918 A CN 201910218918A CN 109819795 A CN109819795 A CN 109819795A
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Abstract
The embodiment of the invention discloses a kind of acer monoes cuttage and seedling culture methods, it is the following steps are included: breeding cuttings, the acer monoes in breeding 1-2 growth period is grafted using the sturdy branch of acer monoes elite plant as scion, using the given birth to branch of the nursery stock of grafting survival as cuttings；Cutting medium is prepared, the cutting medium includes the raw material of following mass fraction: 10-20 parts of turfs, 10-20 parts of mushroom residues, 5-10 parts of perlites, 5-10 parts of vermiculites, 5-10 parts of turfs, and after evenly mixing, keeping the moisture content of matrix is 46-50%.A kind of acer monoes cuttage and seedling culture method of the embodiment of the present invention, it passes through the suitable cuttings of breeding, prepare suitable cutting medium, it carries out disinfection to cutting medium and handles and the processing such as plant hormone is carried out to cuttings, provide suitable illumination condition and environment temperature, to promote the growth of the root of cuttings, the survival rate of cuttage seeding is improved.
Description
Technical field
The present embodiments relate to botanical seedling culturing technical fields, and in particular to a kind of acer monoes cuttage and seedling culture method.
Background technique
Acer monoes is deciduous tree, up to 20m, and leaf palmate 5 is split, and sliver is wider, and the sharp point of apex shape of tail, sliver is not further divided into
3 split, and leaf base is often heart-shaped, and 2 sliver of lowest part is not carried out downwards, but can split 2 lobelets out again sometimes and split into 7.Fruit wing is longer,
It is 1.5~2 times of fruit stone.Growing environment, temperate zone tree species, " weakness " light, slightly resistance to shade, the cool moist climate of happiness temperature, to soil requirement
It is not tight, it can be grown on neutral, acid and terra calcis, but deep with soil layer, fertile and wet ground growth is best, Huang is glutinous
It is grown on soil poor.The speed of growth is medium, deep-rootedness, and wind resistance power is strong, collects seed.The prime of life that seed collecting elite stand should be best in quality plants
Strain.Seed collecting when acer monoes samara becomes yellowish-brown from green in the fall is shone 2 to 3 days after seed collecting, impurity elimination back pkt. hiding.
Acer monoes has formed 6 clones by repeat reproduction, and Posterity phenotype is consistent and character is stablized.Currently, due to
It is bred for a long time using seed seeding growing seedlings method in production, morphological feature differs greatly between individual, is not able to maintain excellent
Character, so, in order to keep the peculiar value of North China acer monoes new varieties, it is necessary to be bred using asexual reproduction method.
Tradition is low in the propagation method and reproductive process of acer monoes, there is survival rate, and cuttage root-taking quantity is few
Defect.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method, to solve in the prior art due to five jiaos
Maple nursery obtains the problem that survival rate is low, quantity of taking root is few, root length is short.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions: a kind of acer monoes cuttage and seedling culture method,
It is the following steps are included: breeding cuttings, the acer monoes in breeding 1-2 growth period are made with the sturdy branch of acer monoes elite plant
It is grafted for scion, using the given birth to branch of the nursery stock of grafting survival as cuttings；
Cutting medium is prepared, the cutting medium includes the raw material of following mass fraction: 10-20 parts of turfs, 10-20 portions of mushrooms
Mushroom slag, 5-10 part perlite, 5-10 parts of vermiculites, 5-10 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 46-
50%；
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 9-14cm length, and impregnate cuttings base portion 5- with hormone
8s；
The cuttings is inserted into the cutting medium by cuttage cuttings vertically；
Cultivated after cuttage, control ambient humidity be 80-90%, temperature be 28-30 DEG C, before taking root, weekly spray 1 time 800 times
Carbendazim solution, and every 5 days 0.2% potassium dihydrogen phosphates of sprinkling and 0.5% urea liquid；
Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, after cuttings is cultivated 35 days, obtain cuttage
Seedling.
Preferably, the depth of the upper layer 10cm of the cutting medium is handled by 0.5% liquor potassic permanganate.
Preferably, the depth of the cuttage cuttings is 2-3cm.
Preferably, nurturing an environment is cuttage canopy after the cuttage, and the shading rate of cuttage canopy is 70%.
Preferably, the hormone includes that the methyl α-naphthyl acetate of 1000mg/L, ABT1 root-inducing powder, indolebutyric acid and heteroauxin are quickly dipped
Cuttings base portion 8s.
Preferably, the cutting medium includes 10 parts of turfs of raw material of following mass fraction, 10 parts of mushroom residues, 8 parts of pearls
Rock, 8 parts of vermiculites, 8 parts of turfs.
Preferably, the length of the cuttings is 10-12cm.
Preferably, the pH value range of the cutting medium is 6.5-6.9.
The embodiment of the present invention has the advantages that
A kind of acer monoes cuttage and seedling culture method of the embodiment of the present invention, by the suitable cuttings of breeding, it is suitable to prepare
Cutting medium carries out disinfection to cutting medium and handles and carry out the processing such as plant hormone to cuttings, so that cuttings has preferably
Congenital quality, preferable length obtain more root system to the growth of later period cuttings, and conducive to the growth of root system, it is suitable to provide
Illumination condition and environment temperature improve the survival rate of cuttage seeding to promote the growth of the root of cuttings.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method comprising following steps: breeding cuttings, breeding 1-
The acer monoes in 2 year growth period is grafted using the sturdy branch of acer monoes elite plant as scion, with the nursery stock of grafting survival
Given birth to branch is as cuttings.
Cutting medium is prepared, cutting medium includes the raw material of following mass fraction: 10-20 parts of turfs, 10-20 portions of mushrooms
Slag, 5-10 part perlite, 5-10 parts of vermiculites, 5-10 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 46-50%.
The pH value range of cutting medium is 6.5-6.9.
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 9-14cm length, and impregnate cuttings base portion 5- with hormone
8s.Wherein, plant hormone includes the methyl α-naphthyl acetate of 1000mg/L, ABT1 root-inducing powder, indolebutyric acid and the quickly dipped cuttings base of heteroauxin
Portion 8s.Preferably, the length of cuttings is 10-12cm.Preferably, the depth of the upper layer 10cm of cutting medium passes through 0.5% height
Potassium manganate solution processing.
Cuttings is inserted into cutting medium by cuttage cuttings vertically；Preferably, the depth of cuttage cuttings is 2-3cm.
Cultivated after cuttage, control ambient humidity be 80-90%, temperature be 28-30 DEG C, before taking root, weekly spray 1 time 800 times
Carbendazim solution, and every 5 days 0.2% potassium dihydrogen phosphates of sprinkling and 0.5% urea liquid；Cuttage seeding is cultivated, cuttings training
After educating 20 days, control moisture supply, and divulge information, after cuttings is cultivated 35 days, obtain cuttage seeding.Wherein, nurturing an environment is after cuttage
Cuttage canopy, the shading rate of cuttage canopy are 70%.
Embodiment 1
The embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method comprising following steps:
Breeding cuttings, the acer monoes in 1 year growth period of breeding are carried out using the sturdy branch of acer monoes elite plant as scion
Grafting, using the given birth to branch of the nursery stock of grafting survival as cuttings.
Cutting medium is prepared, cutting medium includes the raw material of following mass fraction: 10 parts of turfs, 10 parts of mushroom residues, 5 parts of treasure
Zhu Yan, 5 parts of vermiculites, 5 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 46%.The pH value range of cutting medium is
6.5。
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 9cm length, and impregnate cuttings base portion 5-8s with hormone.
Wherein, plant hormone includes the NAA of 1000mg/L, and the depth of the upper layer 10cm of cutting medium is molten by 0.5% potassium permanganate
Liquid processing.
Cuttings is inserted into cutting medium by cuttage cuttings vertically, and the depth of cuttage cuttings is 2-3cm.
It is cultivated after cuttage, nurturing an environment is cuttage canopy after cuttage, and the shading rate of cuttage canopy is 70%, and control ambient humidity is
80%, temperature is 28 DEG C, before taking root, and sprays 1 800 times of carbendazim solution weekly, and every 5 days 0.2% biphosphates of sprinkling
Potassium and 0.5% urea liquid；Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, cuttings cultivates 35
After it, cuttage seeding is obtained.
Embodiment 2
The embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method comprising following steps:
Breeding cuttings, the acer monoes in 2 year growth period of breeding are carried out using the sturdy branch of acer monoes elite plant as scion
Grafting, using the given birth to branch of the nursery stock of grafting survival as cuttings.
Cutting medium is prepared, cutting medium includes the raw material of following mass fraction: 15 parts of turfs, 15 parts of mushroom residues, 8 parts of treasure
Zhu Yan, 8 parts of vermiculites, 8 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 48%.The pH value range of cutting medium is
6.8。
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 11cm length, and impregnate cuttings base portion 6s with hormone.Its
In, plant hormone includes the ABT1 root-inducing powder of 1000mg/L, and the depth of the upper layer 10cm of cutting medium passes through 0.5% permanganic acid
Potassium solution processing.
Cuttings is inserted into cutting medium by cuttage cuttings vertically, and the depth of cuttage cuttings is 2cm.
It is cultivated after cuttage, nurturing an environment is cuttage canopy after cuttage, and the shading rate of cuttage canopy is 70%, and control ambient humidity is
85%, temperature is 29 DEG C, before taking root, and sprays 1 800 times of carbendazim solution weekly, and every 5 days 0.2% biphosphates of sprinkling
Potassium and 0.5% urea liquid；Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, cuttings cultivates 35
After it, cuttage seeding is obtained.
Embodiment 3
The embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method comprising following steps:
Breeding cuttings, the acer monoes in 2 year growth period of breeding are carried out using the sturdy branch of acer monoes elite plant as scion
Grafting, using the given birth to branch of the nursery stock of grafting survival as cuttings.
Cutting medium is prepared, cutting medium includes the raw material of following mass fraction: 20 parts of turfs, 20 parts of mushroom residues, 10 parts
Perlite, 10 parts of vermiculites, 10 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 50%.The pH value model of cutting medium
Enclose is 6.9.
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 14cm length, and impregnate cuttings base portion 8s with hormone.Its
In, plant hormone includes the heteroauxin of 1000mg/L, and the depth of the upper layer 10cm of cutting medium passes through 0.5% potassium permanganate
Solution processing.
Cuttings is inserted into cutting medium by cuttage cuttings vertically, and the depth of cuttage cuttings is 3cm.
It is cultivated after cuttage, nurturing an environment is cuttage canopy after cuttage, and the shading rate of cuttage canopy is 70%, and control ambient humidity is
90%, temperature is 29 DEG C, before taking root, and sprays 1 800 times of carbendazim solution weekly, and every 5 days 0.2% biphosphates of sprinkling
Potassium and 0.5% urea liquid；Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, cuttings cultivates 35
After it, cuttage seeding is obtained.
Comparative example
In this comparative example, acer monoes cuttage and seedling culture method are as follows:
The embodiment of the present invention provides a kind of acer monoes cuttage and seedling culture method comprising following steps:
Breeding cuttings, the acer monoes in 4 year growth period of breeding are carried out using the sturdy branch of acer monoes elite plant as scion
Grafting, using the given birth to branch of the nursery stock of grafting survival as cuttings.
Cutting medium is prepared, cutting medium includes the raw material of following mass fraction: 10 parts of river sands, 10 cow dungs, 30 turfs, 30
Part crushes withered bark, and after evenly mixing, keeping the moisture content of matrix is 40%.The pH value range of cutting medium is 7.1.
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 7cm length.
Cuttings is inserted into cutting medium by cuttage cuttings vertically, and the depth of cuttage cuttings is 5cm.
It is cultivated after cuttage, nurturing an environment is cuttage canopy after cuttage, and the shading rate of cuttage canopy is 60%, and control ambient humidity is
70%, temperature is 25 DEG C；
Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, after cuttings is cultivated 35 days, obtain cuttage
Seedling.
Test example
By the cuttage seeding that the method for culturing seedlings of embodiment 1-3 obtains and the cuttage shoot survival percent that comparative example 1 obtains, take root when
Between, the length of the quantity of root and root counted.Statistical result is as shown in table 1,
Table 1
As can be seen from the data in table 1, the method for culturing seedlings of the embodiment of the present invention obtains acer monoes cuttage seeding, and high survival rate is taken root the phase
Shorter, the quantity of root is more, and the average length of root system is longer.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of acer monoes cuttage and seedling culture method, which comprises the following steps:
Breeding cuttings, the acer monoes in breeding 1-2 growth period are transferred using the sturdy branch of acer monoes elite plant as scion
It connects, using the given birth to branch of the nursery stock of grafting survival as cuttings；
Cutting medium is prepared, the cutting medium includes the raw material of following mass fraction: 10-20 parts of turfs, 10-20 portions of mushrooms
Slag, 5-10 part perlite, 5-10 parts of vermiculites, 5-10 parts of turfs, after evenly mixing, keeping the moisture content of matrix is 46-50%；
Prepare cuttings, the given birth to branch of nursery stock is trimmed to the cuttings of 9-14cm length, and impregnate cuttings base portion 5- with plant hormone
8s；
The cuttings is inserted into the cutting medium by cuttage cuttings vertically；
It is cultivated after cuttage, control ambient humidity is 80-90%, and temperature is 28-30 DEG C, before taking root, and sprays 1 bacterium more than 800 times weekly
Clever solution, and every 5 days 0.2% potassium dihydrogen phosphates of sprinkling and 0.5% urea liquid；
Cuttage seeding is cultivated, after cuttings is cultivated 20 days, control moisture supply, and divulge information, after cuttings is cultivated 35 days, obtain cuttage seeding.
2. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The depth of the upper layer 10cm of the cutting medium is handled by 0.5% liquor potassic permanganate.
3. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The depth of the cuttage cuttings is 2-3cm.
4. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
Nurturing an environment is cuttage canopy after the cuttage, and the shading rate of cuttage canopy is 70%.
5. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The plant hormone includes the methyl α-naphthyl acetate of 1000mg/L, ABT1 root-inducing powder, indolebutyric acid and the quickly dipped cuttings base of heteroauxin
Portion 8s.
6. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The cutting medium includes 10 parts of turfs of raw material, 10 parts of mushroom residues, 8 parts of perlites, 8 parts of vermiculites, 8 of following mass fraction
Part turf.
7. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The length of the cuttings is 10-12cm.
8. acer monoes cuttage and seedling culture method as described in claim 1, which is characterized in that
The pH value range of the cutting medium is 6.5-6.9.
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Cited By (1)
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| CN110301337A (en) * | 2019-08-13 | 2019-10-08 | 中国热带农业科学院橡胶研究所 | A kind of rubber tree cuttage and seedling culture method |
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| CN102870579A (en) * | 2012-10-23 | 2013-01-16 | 泰安市泰山林业科学研究院 | Cutting propagation method of mono maple in seedling bags |
| CN104969731A (en) * | 2014-04-01 | 2015-10-14 | 天津宇茂正天科技有限公司 | Method for raising seedlings of American red maple red sunset by cutting |
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| CN110301337A (en) * | 2019-08-13 | 2019-10-08 | 中国热带农业科学院橡胶研究所 | A kind of rubber tree cuttage and seedling culture method |
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Application publication date: 20190531 |