CN106305380A - Method for cutting seedling of quercus palustris - Google Patents
Method for cutting seedling of quercus palustris Download PDFInfo
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- CN106305380A CN106305380A CN201610679438.6A CN201610679438A CN106305380A CN 106305380 A CN106305380 A CN 106305380A CN 201610679438 A CN201610679438 A CN 201610679438A CN 106305380 A CN106305380 A CN 106305380A
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- cutting
- cuttage
- root
- seedbed
- bow member
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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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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a method for cutting seedling of quercus palustris. The method comprises the following steps: firstly, pruning branches; secondly, treating the branches; thirdly, pruning cutting slips; fourthly, treating the cutting slips; fifthly, producing a seedling bed; sixthly, cutting; seventhly, building an arch support; eighthly, managing at later period; ninthly, performing fertilizing management; tenthly, preventing diseases and insect pests. According to the method, a large amount of superior clonal seedlings can be cultivated by a cutting propagation technique of the quercus palustris, large-scale clonal afforestation is realized, and a goal of directional cultivation is achieved; in addition, high yield and high economic benefits are obtained.
Description
Technical field
A kind of method that the present invention relates to basket oak cutting propagation.
Background technology
Basket oak (formal name used at school: Quercus palustris), for a kind of Fagaceae oak subordinate.The arbor of tree-like grace,
Up to 24M, is preced with 10M, and the bright light red color of young leaves, JIUYUE becomes orange red or copper red color.
Trunk is bright and clean, and blade is roomy, leaf margin fissure, and blade face is beautiful, is that North China faces south lake, river, warm area wetland
Good green tree species.Basket oak is one of seeds that in all roburs, Bioclimatic analysis is the widest, is good city trees and shrubs and industry
District's green tree species.
Basket oak is typically based on seed propagation, but because the multiformity of seedling genetic material causes producing after afforestation
Phenotype differs, and is extremely difficult to the purpose of colony's high yield and high quality.
Summary of the invention
For the problem of above-mentioned existence, it is desirable to provide a kind of method of basket oak cutting propagation, natural pond of the present invention is raw
Oak Technique on Cuttage Propagation can cultivate substantial amounts of superior clone nursery stock, it is achieved extensive clonal planting, reaches directive breeding
Target, and high yield, high financial profit.
To achieve these goals, the technical solution adopted in the present invention is as follows:
A kind of method of basket oak cutting propagation, comprises the following steps:
1) beta pruning bar: healthy and strong from growth promoter, without choosing annual shoot pest and disease damage, tree vigo(u)r well-developed basket oak elite stand
Bar；
2) branch processes: the current-year branch cut is immediately placed in the indoor in cool place, and sprays water on branch with thin eye watering can
To reduce branch dehydration；
3) cutting cutting: before cutting fringe, first cutting current-year branch does not has the lignified children tender top tip and the thickest base portion, cutting rugosity
Optimal with 0.8 1.5cm, each cutting length 10 12cm, 2-4 axillalry bud of band, and retain 4 half leaves, upper cut is at axil
Truncation at 1 2cm above bud, lower cut truncation or cut sth. askew, it is ensured that smooth cut does not cleaves；
4) cutting processes: is processed by the bundled cutting root-inducing promoter sheared, is then in by cutting lower cut 1 2.5cm
Above-mentioned root-inducing promoter is dipped 6s take out, put and get final product cuttage after 10 20min in the cool；
5) seedbed makes: lays one layer of Light media in seedbed, is irrigated in seedbed before cuttage；
6) cuttage: cutting time 6 JIUYUE, uses cuttage device to carry out cuttage, seeding row spacing 10 cm × 20cm, sprays water after inserting, wet
Degree be maintained at 80-85%, the cuttage degree of depth is 2 4cm, density be 200 strains/；
7) bow member is taken: after cuttage completes, bow member, then covered with plastic film on bow member on the bed surface of each seedbed；
8) final-period management: after cuttage 10-15 days, cutting starts to take root, and humidity can be reduced to about 40%, and light transmittance brings up to
50%.After cutting is all taken root, remove shade net and carry out seedling exercising；
9) fertilizing management: every 1 800-1000 times of 50%wt carbendazim solution of 7-10 days foliage-sprays, every 7-10 days blade faces
Spray 1 carbamide and potassium dihydrogen phosphate；
10) pre-preventing disease and pest.
As preferably, the root-inducing promoter in described step (4) is that " root is precious " 40 times of aqueous solutions are water-soluble with " root cyclopentadienyl " 800 times
Liquid mixed in equal amounts；Or 2000mg/L naphthalene acetic acid root-inducing powder aqueous solution；Or 1000mg/L ABTl root-inducing powder aqueous solution with
1000mg/L IBA phytohormone aqueous solution mixed in equal amounts.
As preferably, using long 2m in described step (7) on the bed surface of seedbed, the bamboo plate of wide 4.5cm props up bow member, and bow member is
The high about 60cm of eminence, inserts a bamboo plate, then covered with plastic film on bow member at interval of 60cm on seedbed, and surrounding seals.
As preferably, the composition of the Light media in described step (5) is the Cortex Pini of abundant carbonization, wood sawdust and the peat composed of rotten mosses
Soil, its part by weight is 5:1:3.
As preferably, described Cortex Pini is ground into fine particle by pulverizer before mixing, with wood sawdust and grass
Charcoal soil mixes, and needs before combination to be exposed to the sun three's composition in the sun 3-5 days.
As preferably, the cuttage device in described step (6) is a cylindrical structural, institute's cylindrical structural include outer toroid and
The interior annulus being arranged in outer toroid, is set to cavity between described outer toroid and described interior annulus, in described outer toroid and institute
State and between interior annulus, connection rib is set.
As preferably, described interior annulus wherein end face arranges blade, and a delineation is set in described outer toroid
Bit slice.
The invention has the beneficial effects as follows: compared with prior art, the present invention thes improvement is that,
One, the present invention uses the mode of cottage propagation, is different from the mode of existing seeding and seedling raising, uses cutting propagation to cultivate
Basket oak can cultivate substantial amounts of superior clone nursery stock, it is achieved extensive clonal planting, reaches the target of directive breeding, and
And high yield, high financial profit；
Its two, the present invention is in order to improve the survival rate of cuttage and ensure preferable growing way, therefore uses special cuttage device, passes through
This cuttage device can be flexibly and easily by each twig quick insertion venting bags, and the angle vertical of cuttage, it is possible to protect
The growing way in card nursery stock later stage so that nursery stock growing way is neat.
Accompanying drawing explanation
Fig. 1 is the structural representation of cuttage device of the present invention.
Wherein: 1-outer toroid, annulus in 2-, 3-connection rib, 4-spacer, 5-spring assembly, the real hammer of 6-training.
Detailed description of the invention
In order to make those of ordinary skill in the art be better understood on technical scheme, below in conjunction with the accompanying drawings and
Technical scheme is further described by embodiment.
A kind of method of basket oak cutting propagation, comprises the following steps:
1) beta pruning bar: healthy and strong from growth promoter, without choosing annual shoot pest and disease damage, tree vigo(u)r well-developed basket oak elite stand
Bar；
2) branch processes: the current-year branch cut is immediately placed in the indoor in cool place, and sprays water on branch with thin eye watering can
To reduce branch dehydration；
3) cutting cutting: before cutting fringe, first cutting current-year branch does not has the lignified children tender top tip and the thickest base portion, cutting rugosity
Optimal with 0.8 1.5cm, each cutting length 10 12cm, 2-4 axillalry bud of band, and retain 4 half leaves, upper cut is at axil
Truncation at 1 2cm above bud, lower cut truncation or cut sth. askew, it is ensured that smooth cut does not cleaves, the cutting every 25 45 that (4) shear
Individual a bundle, often the alignment of bundle cutting lower cut, ties with rubber sleeve, with cutting with cuttage；
4) cutting processes: processed by the bundled cutting root-inducing promoter sheared, and root-inducing promoter is " root is precious " 40 times of aqueous solutions
" root cyclopentadienyl " 800 times of aqueous solution mixed in equal amounts；Or 2000mg/L naphthalene acetic acid root-inducing powder aqueous solution；Or 1000mg/L ABTl life
Root amidin and 1000mg/L IBA phytohormone aqueous solution mixed in equal amounts；Then cutting lower cut 1 2.5cm is in
Above-mentioned root-inducing promoter is dipped 6s take out, put and get final product cuttage after 10 20min in the cool；
5) seedbed makes: lays one layer of Light media in seedbed, is irrigated in seedbed before cuttage；The composition of Light media is abundant carbonization
Cortex Pini, wood sawdust and turfy soil, its part by weight is 5:1:3, and described Cortex Pini is pulverized by pulverizer before mixing
Become fine particle, mixing with wood sawdust and turfy soil, and needing before combination to be exposed to the sun three's composition in the sun 3-5 days；
6) cuttage: cutting time 6 JIUYUE, uses cuttage device to carry out cuttage, seeding row spacing 10 cm × 20cm, sprays water after inserting, wet
Degree be maintained at 80-85%, the cuttage degree of depth is 2 4cm, density be 200 strains/；
Referring to the drawings shown in 1: cuttage device is a cylindrical structural, institute's cylindrical structural includes outer toroid 1 and is arranged on outer toroid 1
Interior interior annulus 2, is set to cavity between described outer toroid 1 and described interior annulus 2, at described outer toroid 1 and described interior annulus 2
Between connection rib 3 is set, described interior annulus 2 wherein end face arranges blade, and a delineation is set in described outer toroid 1
Bit slice 4, spacer 4 is to arrange around outer toroid 1 one circle, and connecting also by spring assembly 5 in outer toroid 1 has the real hammer 6 of training；In
The internal diameter of annulus 2, more than the external diameter of cutting, during cuttage, is downwardly in medium of seedling bed by the blade bottom cuttage device, blade
For cog shape, arranging a circle on interior annulus 2, fast and easy is inserted in medium of seedling bed, during insertion, when the degree of depth inserted
After putting in place, directly being positioned by spacer 4, the height that spacer 4 is typically designed is 4-5cm, for the optimum depth of cuttage, this
Sample directly carries out the location of the cuttage degree of depth by spacer 4, the most convenient but also accurate, it is not necessary to human eye goes to observe and identifies, after insertion,
Cutting is inserted medium of seedling bed from interior annulus 2, in the vertical substrate that comes in and goes out after, filling substrate in the inside annulus in side 2, fill out
After charging into, will be located in, by the real hammer 6 of training, the cutting surrounding training that in interior annulus 2, cuttage is good real, the present invention passes through cuttage device energy
Enough realization perpendicularity of cutting cuttage during cuttage, prevent cutting cuttage from tilting, affect its growing way；
7) bow member is taken: after cuttage completes, bow member, then covered with plastic film on bow member on the bed surface of each seedbed；Specifically
To use long 2m, the bamboo plate of wide 4.5cm to prop up bow member on the bed surface of seedbed, the high about 60cm of bow member highest point, on seedbed at interval of
60cm inserts a bamboo plate, then covered with plastic film on bow member, and surrounding seals；
8) final-period management: after cuttage 10-15 days, cutting starts to take root, and humidity can be reduced to about 40%, and light transmittance brings up to
50%.After cutting is all taken root, remove shade net and carry out seedling exercising；
9) fertilizing management: every 1 800-1000 times of 50%wt carbendazim solution of 7-10 days foliage-sprays, every 7-10 days blade faces
Spray 1 carbamide and potassium dihydrogen phosphate；
10) pre-preventing disease and pest.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (8)
1. the method for a basket oak cutting propagation, it is characterised in that comprise the following steps:
1) beta pruning bar: healthy and strong from growth promoter, without choosing annual shoot pest and disease damage, tree vigo(u)r well-developed basket oak elite stand
Bar；
2) branch processes: the current-year branch cut is immediately placed in the indoor in cool place, and sprays water on branch with thin eye watering can
To reduce branch dehydration；
3) cutting cutting: before cutting fringe, first cutting current-year branch does not has the lignified children tender top tip and the thickest base portion, cutting rugosity
Optimal with 0.8 1.5cm, each cutting length 10 12cm, 2-4 axillalry bud of band, and retain 4 half leaves, upper cut is at axil
Truncation at 1 2cm above bud, lower cut truncation or cut sth. askew, it is ensured that smooth cut does not cleaves；
4) cutting processes: is processed by the bundled cutting root-inducing promoter sheared, is then in by cutting lower cut 1 2.5cm
Above-mentioned root-inducing promoter is dipped 6s take out, put and get final product cuttage after 10 20min in the cool；
5) seedbed makes: lays one layer of Light media in seedbed, is irrigated in seedbed before cuttage；
6) cuttage: cutting time 6 JIUYUE, uses cuttage device to carry out cuttage, seeding row spacing 10 cm × 20cm, sprays water after inserting, wet
Degree be maintained at 80-85%, the cuttage degree of depth is 2 4cm, density be 200 strains/；
7) bow member is taken: after cuttage completes, bow member, then covered with plastic film on bow member on the bed surface of each seedbed；
8) final-period management: after cuttage 10-15 days, cutting starts to take root, and humidity can be reduced to about 40%, and light transmittance brings up to
50%。
2., after cutting is all taken root, remove shade net and carry out seedling exercising；
9) fertilizing management: every 1 800-1000 times of 50%wt carbendazim solution of 7-10 days foliage-sprays, every 7-10 days blade faces
Spray 1 carbamide and potassium dihydrogen phosphate；
10) pre-preventing disease and pest.
The method of a kind of basket oak cutting propagation the most according to claim 1, it is characterised in that: in described step (4)
Root-inducing promoter is " root is precious " 40 times of aqueous solutions and " root cyclopentadienyl " 800 times of aqueous solution mixed in equal amounts；Or 2000mg/L naphthalene acetic acid takes root
Amidin；Or 1000mg/L ABTl root-inducing powder aqueous solution and 1000mg/L IBA phytohormone aqueous solution mixed in equal amounts.
The method of a kind of basket oak cutting propagation the most according to claim 1, it is characterised in that: in described step (7)
Using long 2m on the bed surface of seedbed, the bamboo plate of wide 4.5cm props up bow member, and the high about 60cm of bow member highest point, at interval of 60cm on seedbed
Inserting a bamboo plate, then covered with plastic film on bow member, surrounding seals.
The method of a kind of basket oak cutting propagation the most according to claim 1, it is characterised in that: in described step (5)
The composition of Light media is the Cortex Pini of abundant carbonization, wood sawdust and turfy soil, and its part by weight is 5:1:3.
The method of a kind of basket oak cutting propagation the most according to claim 4, it is characterised in that: described Cortex Pini is in mixing
It is ground into fine particle by pulverizer before, is mixing with wood sawdust and turfy soil, and need before combination to exist three's composition
It is exposed to the sun under sunlight 3-5 days.
The method of a kind of basket oak cutting propagation the most according to claim 1, it is characterised in that: in described step (6)
Cuttage device is a cylindrical structural, and institute's cylindrical structural includes outer toroid and the interior annulus being arranged in outer toroid, described cylindrical
It is set to cavity between ring and described interior annulus, connection rib is set between described outer toroid and described interior annulus.
The method of a kind of basket oak cutting propagation the most according to claim 6, it is characterised in that: at described interior annulus wherein
Blade is set on end face, and a delineation bit slice is set in described outer toroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679438.6A CN106305380A (en) | 2016-08-18 | 2016-08-18 | Method for cutting seedling of quercus palustris |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679438.6A CN106305380A (en) | 2016-08-18 | 2016-08-18 | Method for cutting seedling of quercus palustris |
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| CN106305380A true CN106305380A (en) | 2017-01-11 |
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| CN201610679438.6A Pending CN106305380A (en) | 2016-08-18 | 2016-08-18 | Method for cutting seedling of quercus palustris |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568045A (en) * | 2017-08-14 | 2018-01-12 | 中国科学院华南植物园 | A kind of rapid propagation method of emerald Pueraria lobota |
| CN108323425A (en) * | 2017-08-14 | 2018-07-27 | 中国科学院华南植物园 | A kind of cuttage breeding method of four seasons asoka |
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| CN101518189A (en) * | 2009-04-16 | 2009-09-02 | 中国林业科学研究院亚热带林业研究所 | Cuttage propagation method of Virginia oak |
| CN103081683A (en) * | 2013-01-22 | 2013-05-08 | 沈阳农业大学 | Improved American red maple twig cutting propagation method |
| CN103329711A (en) * | 2013-07-01 | 2013-10-02 | 江苏省林业科学研究院 | Method for cutting propagation of cyclobalanopsis glauca twigs |
| CN104620841A (en) * | 2015-03-09 | 2015-05-20 | 山东省潍坊市农业科学院 | Cuttage seedling method for rooting quercus lyrata outside matrices |
| CN204907041U (en) * | 2015-09-01 | 2015-12-30 | 广安职业技术学院 | Cuttage guiding device |
-
2016
- 2016-08-18 CN CN201610679438.6A patent/CN106305380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518189A (en) * | 2009-04-16 | 2009-09-02 | 中国林业科学研究院亚热带林业研究所 | Cuttage propagation method of Virginia oak |
| CN103081683A (en) * | 2013-01-22 | 2013-05-08 | 沈阳农业大学 | Improved American red maple twig cutting propagation method |
| CN103329711A (en) * | 2013-07-01 | 2013-10-02 | 江苏省林业科学研究院 | Method for cutting propagation of cyclobalanopsis glauca twigs |
| CN104620841A (en) * | 2015-03-09 | 2015-05-20 | 山东省潍坊市农业科学院 | Cuttage seedling method for rooting quercus lyrata outside matrices |
| CN204907041U (en) * | 2015-09-01 | 2015-12-30 | 广安职业技术学院 | Cuttage guiding device |
Non-Patent Citations (2)
| Title |
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| 王艳: "《蔬菜无土栽培技术》", 31 December 2007, 吉林科学技术出版社 * |
| 翟明普: "《现代森林培育理论与技术》", 30 June 2011, 中国环境科学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568045A (en) * | 2017-08-14 | 2018-01-12 | 中国科学院华南植物园 | A kind of rapid propagation method of emerald Pueraria lobota |
| CN108323425A (en) * | 2017-08-14 | 2018-07-27 | 中国科学院华南植物园 | A kind of cuttage breeding method of four seasons asoka |
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