CN1586145A - Soilless full haze twig cuttage method - Google Patents

Soilless full haze twig cuttage method Download PDF

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Publication number
CN1586145A
CN1586145A CN200410064869.9A CN200410064869A CN1586145A CN 1586145 A CN1586145 A CN 1586145A CN 200410064869 A CN200410064869 A CN 200410064869A CN 1586145 A CN1586145 A CN 1586145A
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China
Prior art keywords
cuttage
branch
soilless
full
layer
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CN200410064869.9A
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Chinese (zh)
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CN1326448C (en
Inventor
王光
钦佩
孙成
何祯祥
周军
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Nanjing University
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Nanjing University
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Publication of CN1586145A publication Critical patent/CN1586145A/en
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Publication of CN1326448C publication Critical patent/CN1326448C/en
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Abstract

The present invention belongs to the field of plant cultivation technology. The technology includes using no medium and making cuttage branch in humid and abacterial environment to obtain enough water, CO2 and oxygen and to form callus in the cut. The present invention solves the problems of wilt and cut infection of cuttage seedling and low survival rate. The said production process has high cuttage density and may be adopted in industrial production.

Description

A kind of soilless full haze twig cuttage method
One, technical field
This technology belongs to field of plant growing technology.
Two, background technology
Cuttage has a long history as a kind of vegetative propagation mode, is characterized in parent's good genetic character to be preserved well, can cultivate the relatively more consistent clone of genetic character between individuality by cuttage; The kind that some sterility is strong, available cottage propagation, to solve because these plant maturities are long, solid later or ripening rate is low and problem that provenance is less.Cottage propagation becomes seedling fast, can cultivate seedlings, strong sprout in a short time, shortens seedling raise period.Therefore, cuttage technique is widely used in forestry, agricultural, fruit tree and the production of flowers and plants.
But the hereditary capacity of nursery stock itself is not only depended in the success of cuttage and seedling culture, also needs conditions such as suitable temperature, humidity and oxygen.General cottage method is difficult to satisfy simultaneously the demand to these conditions, particularly to the demand of humidity, oxygen.Therefore, there are many problems in normal cutting propagation:
1. the improved seeds that many value are big, difficulty is taken root adopt conventional cuttage and seedling culture method, have not only consumed great amount of manpower and material resources, and survival rate is but very low.
2. the easy dehydration of cuttage spray withers.
3. cuttage branch oxygen supply deficiency, and otch easy infection germ and rotting.
4. be subjected to seasonal effect bigger, only in short favorable season cuttage.
5. take up an area of more etc.
Three, summary of the invention
(1) the present invention's problem that need solve is:
Overcome some problems that existing cuttage technique exists: the problem that the easy dehydration of cuttage branch is withered; The cuttage branch obtains hypoxgia and easy infection germ and the skewer branch that the causes difficult problem of rotting to take root, and to obtain the optimal result that the skewer branch is taken root and urged bud, improves survival rate; But avoid the seasonal harmful effect prolongation cutting time phase; Overcome existing cuttage technique and take up an area of many problems etc.
(2) scheme more specifically of the present invention is:
Cuttage is without matrix, and the cuttage branch is in the environment of moistening, aseptic or germ, can obtain sufficient moisture, carbonic acid gas and oxygen, helps otch and forms callus.Solved the difficult problem that plant cuttage is subjected to seasonal effect to be difficult for surviving.Carry out three-dimensional, high density cuttage, but batch production intensification production, save area, and production is long period, and the cuttage branch seedling of a large amount of formation callus can be provided.
By environmental conditions such as suitable temperature, humidity, illumination, carbonic acid gas, oxygen are provided for the plant cuttage branch, and the good condition of preventing and curing diseases, impel plant cuttage branch otch to form callus fast.Concrete scheme is:
1. the preparation and the processing of full optical haze no-soil plant skewer branch device
2. the processing of cuttage branch (sterilization, otch)
3. the circulation atomizing is handled and is impelled the cuttage branch to form callus
4. the branch seedling transplanting and hardening
(3) the present invention compared with the prior art, its significance progress is:
1. the present invention is no native cuttage, for the skewer branch provides good moisture, oxygen, sunlight and environment such as aseptic or germ, improve the cuttage branch particularly the residing living small environment of otch of cuttage branch set out, impel the incision of cuttage branch to form callus.Drawback such as prevented and treated that effectively the dehydration of cuttage branch and infection of incisional wound are rotted.
2. the present invention makes skewer branch incision comparatively fast form callus, improves survival rate.
3. the indoor cuttage of the present invention is not subjected to the restriction of bad climate.
4. three-dimensional, the cuttage of branch sheaf space, high density cuttage, but batch production production.
Four, description of drawings
Fig. 1: the part sweet osmanthus spray that utilizes the present invention to handle 25 days.
The part of Fig. 2: Fig. 1 is amplified, and shows the callus and the young root developmental state of sweet osmanthus cuttage branch otch.
Fig. 3: the part bark of eucommia spray that utilizes the present invention to handle 20 days.
The part of Fig. 4: Fig. 3 is amplified, and shows healing tissue development's situation of bark of eucommia cuttage branch otch.
Five, embodiment
(1) full optical haze does not have the preparation and the processing of native cuttage device
Buy the shelf angle steel,, be processed into the multiple field cabinet-type framework of certain size size according to the place size; About the frame body, about and rear side with the sealing of the high plastic film of light transmittance; Each interlayer is made collet with hard rubber sheet, and makes a call to a certain size a circular hole in the central, slightly is longer than support body and circular hole to one and passes circular hole with the plastic tube in footpath, makes pipeline be positioned at the central authorities of support body; Locate to make a call to all apertures at the lower end of duct between each interlayer on slightly, the nozzle of atomizer is connected with support body lower end of duct mouth; Mobilizable door curtain is made with plastic foil in every layer front; Alcohol with 70% sprays each layer sterilization and ultraviolet lamp disinfection processing back is standby.
(2) processing of cuttage branch (sterilization, otch)
Use 0.5% liquor potassic permanganate rinsing after 2 minutes immediately in the living then sweet osmanthus cut and bark of eucommia skewer branch, use flushing with clean water immediately, and then it was moved in 0.5% the liquor potassic permanganate of another new preparation sterilization 3 minutes, with clear water it is cleaned at last; The skewer branch is bundled in the both sides of skewer branch fixed mount side by side, lighttight black plastics shading baffle plate is fixed on nearly incision both sides, skewer branch bottom, form the incision dark situation with clip.Fixed mount is suspended on full optical haze not to be had in the native cuttage device.
(3) the cuttage branch is handled in the circulation atomizing
Starting full optical haze does not have atomization system in the native cuttage device, and atomizer is debugged suitable atomization quantity; Setting nebulisation time is to set 8 open and close circulation groups every day, atomizes daytime 2 hours intermittently 1 hour, atomizes evening 1 hour intermittently 2 hours.Daytime, nebulisation time was long, and evening, nebulisation time was short; 24 hours cycle alternation open and closes of atomization system.Impel sweet osmanthus and bark of eucommia skewer branch to form callus.
Utilize the present invention to handle sweet osmanthus, the bark of eucommia and give birth to the nutrition branch then after 20 days, the plant incision has all formed a large amount of callus or young root idiosome (seeing shown in Fig. 2,4).

Claims (2)

1, a kind of soilless full haze twig cuttage device, it is characterized in that having in the stereoscopic multi-layer rack and panel construction of atomising device system, it is the multilayer cabinet-type framework of certain size size, about the frame body, about and rear side seal with transparent material, each interlayer is made collet with hardboard, and on every layer of collet same position, beat a certain size circular hole, the circular hole that support body and the circular hole plastic tube with the footpath passes every layer of collet will slightly be longer than, spile on the pipeline of each interlayer then, the nozzle with atomizer is connected with support body lower end of duct mouth then; Mobilizable door curtain is made with transparent material in the front that framework is every layer.
2, a kind of soilless full haze twig cuttage method, it is characterized in that utilizing the soilless full haze twig cuttage device, the atomized water or the aqueous solution are handled the cuttage branch under nothing soil, full exposure condition, make the skewer branch be under the environmental conditions such as suitable humidity, temperature, no germ or little germ, impel the skewer branch to form callus; The skewer branch that forms callus is cultivated in the alms bowl body of nutritious matrix, again this alms bowl body is put into full haze twig cuttage device atomizing hardening and handled.
CNB2004100648699A 2004-10-10 2004-10-10 Soilless full haze twig cuttage method Expired - Fee Related CN1326448C (en)

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Application Number Priority Date Filing Date Title
CNB2004100648699A CN1326448C (en) 2004-10-10 2004-10-10 Soilless full haze twig cuttage method

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Application Number Priority Date Filing Date Title
CNB2004100648699A CN1326448C (en) 2004-10-10 2004-10-10 Soilless full haze twig cuttage method

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CN1586145A true CN1586145A (en) 2005-03-02
CN1326448C CN1326448C (en) 2007-07-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657021A (en) * 2012-05-31 2012-09-12 山东潍坊东盛园艺有限公司 Mist cutting cultivation method using blueleaf honeysuckle shoots
CN103299816A (en) * 2013-06-29 2013-09-18 李万红 Full-light cutting seeding technology of twigs
CN104041390A (en) * 2013-03-09 2014-09-17 山东穆拉德生物医药科技有限公司 Full-light fog cutting efficient seedling method for green pomegranate branches

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2579158Y (en) * 2002-09-17 2003-10-15 中国林业科学研究院林业研究所 Full light fog transplanting light medium container seedling nursing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657021A (en) * 2012-05-31 2012-09-12 山东潍坊东盛园艺有限公司 Mist cutting cultivation method using blueleaf honeysuckle shoots
CN102657021B (en) * 2012-05-31 2014-01-08 山东潍坊东盛园艺有限公司 Mist cutting cultivation method using blueleaf honeysuckle shoots
CN104041390A (en) * 2013-03-09 2014-09-17 山东穆拉德生物医药科技有限公司 Full-light fog cutting efficient seedling method for green pomegranate branches
CN103299816A (en) * 2013-06-29 2013-09-18 李万红 Full-light cutting seeding technology of twigs
CN103299816B (en) * 2013-06-29 2014-07-02 李万红 Full-light cutting seeding technology of twigs

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Granted publication date: 20070718

Termination date: 20091110