CN102613051A - Method for plant rapid propagation through air culture - Google Patents
Method for plant rapid propagation through air culture Download PDFInfo
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- CN102613051A CN102613051A CN201210088221XA CN201210088221A CN102613051A CN 102613051 A CN102613051 A CN 102613051A CN 201210088221X A CN201210088221X A CN 201210088221XA CN 201210088221 A CN201210088221 A CN 201210088221A CN 102613051 A CN102613051 A CN 102613051A
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Abstract
The invention relates to the technical field of plant asexual propagation, particularly to a method for plant rapid propagation through air culture. The method particularly includes construction of an air culture seedbed without a matrix, construction of an air culture seedbed water supply system which can control water spraying automatically, a method for reasonable arrangement of plant isolated material acquisition periods and processing of isolated materials, a management method for plant isolated materials in the air culture seedbed cultivation and the like, wherein the air culture seedbed without the matrix is used for placing plant cuttings in the air culture seedbed directly, plant cuttings can obtain sufficient carbon dioxide and oxygen under the environment without the matrix, so that cuts can form callus and the plant cuttings can root and grow quickly, and the air culture seedbed water supply system can reduce labor intensity greatly. According to the method, the investment of matrix materials not only is saved, but also production environments are clean and free from contamination. Simultaneously, the proposed method is practical in technique, can be mastered and operated easily by general users under a simple condition, and enables rapid propagation techniques to be popularized easily.
Description
Technical field
The present invention relates to the vegetative technical field of a plant species, be specifically related to a plant species through the fast numerous method of air culture.
Technical background
At present, the plant vegetative propagation mainly contains traditional cuttage and seedling culture and tissue culture.
Traditional cuttage raise seedling technique technology is simple, but should the technology growing-seedling period long, planting percent is low, seasonality is strong, many plants are difficult to breed through cuttage raise seedling technique.
Plant tissue culture technique is that the easy biography property of a technical very strong job, technology is poor, and infrastructure has high input, and aseptic condition requires high, and the refining seedling cycle is long, and the very difficult penetration and promotion of this technology is used.
Non-tube rapid propagation technology is a brand-new plant fast propagation seedling growing process, and it has abandoned shortcomings such as the high investment of tissue culture, difficult operation, easy infection, refining Miao Nan, has propagating materials to economize the reproduction coefficient advantages of higher again equally.The technical scheme of non-tube rapid propagation technology roughly is: 1, set up the fast propagating seedling bed, and the matrix in seedbed mainly is materials compositions such as effluent sand, perlite, vermiculite, cinder, sawdust.2, the stripped material of plant taking and handling.3, the plant material that exsomatizes is inserted in the matrix in seedbed, manages then to stripped material to take root into seedling.This technology is in implementation process, and the river sand raw material that the matrix in seedbed is used is easy to get, cheapness, but the river sand gas permeability is bad, is unfavorable for that otch forms callus, is completely cured easily when extract in river sand the back even the material that exsomatizes is taken root.Helping otch formation callus with perlite, vermiculite as the matrix in seedbed, is that these two kinds of raw material difficulties are purchased, use cost is high.With cinder, the sawdust matrix as the seedbed, cinder is frangible powdered, also is unfavorable for breathing freely; The sawdust life cycle is short, and grows the otch of the stripped material of various microbiologic(al) corrosions easily.
Summary of the invention
The object of the invention is exactly to overcome the deficiency of prior art and provide a brand-new plant species through the fast numerous method of air culture.Specifically comprise: make up air culture seedbed without matrix; Its effect is to transplant a cutting plant directly to be placed on the air culture seedbed; Plant is transplanted a cutting the environment be in no matrix, can sufficient acquisition carbonic acid gas and oxygen, and help otch and form callus and also take root into seedling as early as possible; Foundation can be controlled the air culture seedbed water system of water spray automatically, significantly reduces labour intensity; Reasonably arrange the processing method of the stripped time period acquired for materials of plant and the material that exsomatizes; Management method when the stripped material of plant is cultivated in the air culture seedbed etc.
The present invention realizes through following technical scheme:
1, a plant species is through the fast numerous method of air culture; The construction method in air culture seedbed is in the technical scheme: the support of processing long a 4～6m, wide 1～1.2m, liftoff 20～30cm with timber or stainless steel; The lay specification is the plastic wire of 0.5～1cm mesh on support; Build a specification again and cover support for the little shed of growing 4.5～6.5m, wide 1.2～1.3m, high 120cm, little shed hides plastic foil and shading screen; The effect in air culture seedbed is to transplant a cutting plant directly to be emitted on the rack and need not use matrix, plant to transplant a cutting the environment that is in no matrix, can sufficient acquisition carbonic acid gas and oxygen, and help otch and form callus and also take root into seedling as early as possible.
2, a plant species is through the fast numerous method of air culture, and the water system method for building up in air culture seedbed is following in the technical scheme:
(1) micro-nozzle road on frame above the center, air culture seedbed, the micro-nozzle road is 60～70cm far from bed surface, and every interval 40cm installs an atomizer on the pipeline, and the direction that shower nozzle is installed is vertically downward;
(2) the micro-nozzle road is connecting water pump; The required moisture of environment is by the water pump supply during air culture seedbed numerous seedling; And moisture is to form the water atomization shape through the micro-nozzle road and from the atomizer ejection under the pressure that when starting mode of pump is supplied, produces to fill the air at air, thereby reaches fast needed humidity requirement in environment when numerous;
(3) water pump is to be controlled by the time relay; The effect of the time relay is when to spray water for configuring through the people, spray the parameter of water how long after, the time relay will be that the parameter that sets comes control of pump to spray water according to the people;
(4) establish tank at the head of a bed in air culture seedbed, water pump is placed in the tank.
3, a plant species is through the fast numerous method of air culture, and the plant in the technical scheme is exsomatized acquired for materials and processing method is following:
(1) plant is exsomatized acquired for materials: select that growth is vigorous, the tree body of no damage by disease and insect is as female parent; The time of taking is sooner or later shady and cool period or overcast and rainy whole day;
(2) the plant making of material of exsomatizing: adopts sharp pruning shear, grafting knife or blade, is cut into the branch section of a leaf one bud or polygerm with cutter, otch near eye and the inclined-plane cut;
(3) the stripped material of plant soaks the taking root liquid processing: plant is exsomatized material with base portion down, and cutting is classified good and is lashed by size, and neat concentrated being placed in the plastic basin poured the taking root liquid for preparing by routine in the basin into to flooding the cutting base portion.
4, a plant species is through the fast numerous method of air culture; When the stripped material of the plant in the technical scheme is put into the air culture seedbed; Have the plant of the leaf material that exsomatizes heavily not build with blade and be as the criterion, the stripped material of the stem plant of no leaf evenly sets by the spacing of 2～5cm between strain and the strain.
5, a plant species is through the fast numerous method of air culture, and the management method when the stripped material of plant is put into the air culture seedbed in the technical scheme is following:
(1) water spray management: after plant is transplanted a cutting and is placed into the air culture seedbed; Spraying is about to begin; The frequency of spraying was per 25 minutes water sprays 12～16 seconds before the callus that plant is transplanted a cutting formed; The frequency of spraying after the generation of the root original hase of plant cutting changes per 3 hours into and sprayed water 10～12 seconds, and the frequency of spraying after the coring that plant is transplanted a cutting is longer changes per 5 hours into and sprayed water 6～8 seconds; To evening or overcast and rainyly can cut off spraying system;
(2) foliar application: after the generation of the root original hase that plant is transplanted a cutting, spraying concentration is 0.4% biphosphate potassium foliage fertilizer, and spray in per 7 days is once transplanted a cutting into seedling and transplanting until plant;
(3) nursery bed disinfection: for the space environment that ensures the air culture seedbed can be because of not hot and humid and grow infection of incisional wound that a lot of microorganisms cause transplanting a cutting to plant to rotting and causing dead seedling; When temperature is higher than 30 ℃; Every is that many bacterium soup thimerosal of 800 times carries out disinfection to air culture seedbed spray concentration after the timesharing of wanting that at candlelight in 2 days stops spraying system, transplants a cutting into seedling and transplanting until plant.
6, a plant species is through the fast numerous method of air culture, the material back trasplanting method of taking root that exsomatizes of the plant in the technical scheme: exsomatize after the base portion of material grows square root when plant, just can transplant the stripped material of plant to field production.
The existing following advantage of the present invention:
1, method technology proposed by the invention is simple, easy to be implemented.
2, through making up the air culture seedbed of no matrix, plant is transplanted a cutting the environment that is in no matrix in implementation process in the present invention, can sufficient acquisition carbonic acid gas and oxygen, and help otch formation callus and also take root into seedling as early as possible.
3, through embodiment of the present invention, the input of not only saving host material can ensure that also production environment is clean, pollution-free.
4, the present invention is in implementation process, and ambient humidity is to command water pump water spray atomizing through the artificial setting optimal parameter of the time relay, builds a good growing environment for the stripped material of the air culture seedbed plant that cultivate the inside, makes it take root into seedling as early as possible; Whole seedling raising process has been realized automation, saves a large amount of management recruitments.These facilities are cheap, but can realize the environment of growing seedlings in accurate control air culture seedbed.
5,, effectively solved plant when day hot and transplanted a cutting and be prone to that infection of incisional wound waits to rotting and the difficult problem that causes dead seedling through embodiment of the present invention.
6, method and technology proposed by the invention is practical, under simple and easy condition, makes ordinary person's easy master, easy to operate, has strengthened the easy biography property of fast breeding technique and popular.
Embodiment
Below in conjunction with embodiment method of the present invention is further specified.
One plant species is through the fast numerous method of air culture, and embodiment is following:
1, the construction method in air culture seedbed is: the support of processing long a 4～6m, wide 1～1.2m, liftoff 20～30cm with timber or stainless steel; The lay specification is the plastic wire of 0.5～1cm mesh on support; Build a specification again and cover support for the little shed of growing 4.5～6.5m, wide 1.2～1.3m, high 120cm, little shed hides plastic foil and shading screen; The effect in air culture seedbed is to transplant a cutting plant directly to be emitted on the rack and need not use matrix, plant to transplant a cutting the environment that is in no matrix, can sufficient acquisition carbonic acid gas and oxygen, and help otch and form callus and also take root into seedling as early as possible.
2, the water system method for building up in air culture seedbed is following:
(1) micro-nozzle road on frame above the center, air culture seedbed, the micro-nozzle road is 60～70cm far from bed surface, and every interval 40cm installs an atomizer on the pipeline, and the direction that shower nozzle is installed is vertically downward;
(2) the micro-nozzle road is connecting water pump; The required moisture of environment is by the water pump supply during air culture seedbed numerous seedling; And moisture is to form the water atomization shape through the micro-nozzle road and from the atomizer ejection under the pressure that when starting mode of pump is supplied, produces to fill the air at air, thereby reaches fast needed humidity requirement in environment when numerous;
(3) water pump is to be controlled by the time relay; The effect of the time relay is when to spray water for configuring through the people, spray the parameter of water how long after, the time relay will be that the parameter that sets comes control of pump to spray water according to the people;
(4) establish tank at the head of a bed in air culture seedbed, water pump is placed in the tank.
3, plant is exsomatized acquired for materials and processing method is following:
(1) plant is exsomatized acquired for materials: select that growth is vigorous, the tree body of no damage by disease and insect is as female parent; The time of taking is sooner or later shady and cool period or overcast and rainy whole day;
(2) the plant making of material of exsomatizing: adopts sharp pruning shear, grafting knife or blade, is cut into the branch section of a leaf one bud or polygerm with cutter, otch near eye and the inclined-plane cut;
(3) the stripped material of plant soaks the taking root liquid processing: plant is exsomatized material with base portion down, and cutting is classified good and is lashed by size, and neat concentrated being placed in the plastic basin poured the taking root liquid for preparing by routine in the basin into to flooding the cutting base portion.
4, plant is exsomatized material when putting into the air culture seedbed, has the plant of the leaf material that exsomatizes heavily not build with blade and be as the criterion, and the stripped material of the stem plant of no leaf evenly sets by the spacing of 2～5cm between strain and the strain.
Management method when 5, the stripped material of plant is put into the air culture seedbed is following:
(1) water spray management: after plant is transplanted a cutting and is placed into the air culture seedbed; Spraying is about to begin; The frequency of spraying was per 25 minutes water sprays 12～16 seconds before the callus that plant is transplanted a cutting formed; The frequency of spraying after the generation of the root original hase of plant cutting changes per 3 hours into and sprayed water 10～12 seconds, and the frequency of spraying after the coring that plant is transplanted a cutting is longer changes per 5 hours into and sprayed water 6～8 seconds; To evening or overcast and rainyly can cut off spraying system;
(2) foliar application: after the generation of the root original hase that plant is transplanted a cutting, spraying concentration is 0.4% biphosphate potassium foliage fertilizer, and spray in per 7 days is once transplanted a cutting into seedling and transplanting until plant;
(3) nursery bed disinfection: for the space environment that ensures the air culture seedbed can be because of not hot and humid and grow infection of incisional wound that a lot of microorganisms cause transplanting a cutting to plant to rotting and causing dead seedling; When temperature is higher than 30 ℃; Every is that many bacterium soup thimerosal of 800 times carries out disinfection to air culture seedbed spray concentration after the timesharing of wanting that at candlelight in 2 days stops spraying system, transplants a cutting into seedling and transplanting until plant.
6, after the base portion of the stripped material of plant grows square root, just can transplant the stripped material of plant to field production.
Claims (6)
1. a plant species is through the fast numerous method of air culture; The construction method that it is characterized in that the air culture seedbed is: the support of processing long a 4～6m, wide 1～1.2m, liftoff 20～30cm with timber or stainless steel; The lay specification is the plastic wire of 0.5～1cm mesh on support; Build a specification again and cover support for the little shed of growing 4.5～6.5m, wide 1.2～1.3m, high 120cm, little shed hides plastic foil and shading screen; The effect in air culture seedbed is to transplant a cutting plant directly to be emitted on the rack and need not use matrix, plant to transplant a cutting the environment that is in no matrix, can sufficient acquisition carbonic acid gas and oxygen, and help otch and form callus and also take root into seedling as early as possible.
According to the plant species described in the claim 1 through the fast numerous method of air culture, it is characterized in that the water system method for building up in air culture seedbed is following:
(1) micro-nozzle road on frame above the center, air culture seedbed, the micro-nozzle road is 60～70cm far from bed surface, and every interval 40cm installs an atomizer on the pipeline, and the direction that shower nozzle is installed is vertically downward;
(2) the micro-nozzle road is connecting water pump; The required moisture of environment is by the water pump supply during air culture seedbed numerous seedling; And moisture is to form the water atomization shape through the micro-nozzle road and from the atomizer ejection under the pressure that when starting mode of pump is supplied, produces to fill the air at air, thereby reaches fast needed humidity requirement in environment when numerous;
(3) water pump is to be controlled by the time relay; The effect of the time relay is when to spray water for configuring through the people, spray the parameter of water how long after, the time relay will be that the parameter that sets comes control of pump to spray water according to the people;
(4) establish tank at the head of a bed in air culture seedbed, water pump is placed in the tank.
According to the plant species described in the claim 1 through the fast numerous method of air culture, it is characterized in that plant is exsomatized acquired for materials and processing method is following:
(1) plant is exsomatized acquired for materials: select that growth is vigorous, the tree body of no damage by disease and insect is as female parent; The time of taking is sooner or later shady and cool period or overcast and rainy whole day;
(2) the plant making of material of exsomatizing: adopts sharp pruning shear, grafting knife or blade, is cut into the branch section of a leaf one bud or polygerm with cutter, otch near eye and the inclined-plane cut;
(3) the stripped material of plant soaks the taking root liquid processing: plant is exsomatized material with base portion down, and cutting is classified good and is lashed by size, and neat concentrated being placed in the plastic basin poured the taking root liquid for preparing by routine in the basin into to flooding the cutting base portion.
According to the plant species described in the claim 1 through the fast numerous method of air culture; When it is characterized in that the stripped material of plant is put into the air culture seedbed; Have the plant of the leaf material that exsomatizes heavily not build with blade and be as the criterion, the stripped material of the stem plant of no leaf evenly sets by the spacing of 2～5cm between strain and the strain.
5. a plant species according to claim 1 is characterized in that through the fast numerous method of air culture the management method when the stripped material of plant is put into the air culture seedbed is following:
(1) water spray management: after plant is transplanted a cutting and is placed into the air culture seedbed; Spraying is about to begin; The frequency of spraying was per 25 minutes water sprays 12～16 seconds before the callus that plant is transplanted a cutting formed; The frequency of spraying after the generation of the root original hase of plant cutting changes per 3 hours into and sprayed water 10～12 seconds, and the frequency of spraying after the coring that plant is transplanted a cutting is longer changes per 5 hours into and sprayed water 6～8 seconds; To evening or overcast and rainyly can cut off spraying system;
(2) foliar application: after the generation of the root original hase that plant is transplanted a cutting, spraying concentration is 0.4% biphosphate potassium foliage fertilizer, and spray in per 7 days is once transplanted a cutting into seedling and transplanting until plant;
(3) nursery bed disinfection: for the space environment that ensures the air culture seedbed can be because of not hot and humid and grow infection of incisional wound that a lot of microorganisms cause transplanting a cutting to plant to rotting and causing dead seedling; When temperature is higher than 30 ℃; Every is that many bacterium soup thimerosal of 800 times carries out disinfection to air culture seedbed spray concentration after the timesharing of wanting that at candlelight in 2 days stops spraying system, transplants a cutting into seedling and transplanting until plant.
According to the plant species described in the claim 1 through the fast numerous method of air culture, it is characterized in that the plant material back trasplanting method of taking root that exsomatizes: exsomatize after the base portion of material grows square root when plant, just can transplant the stripped material of plant to field production.
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Cited By (7)
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| CN103120114A (en) * | 2013-01-24 | 2013-05-29 | 中国林业科学研究院华北林业实验中心 | Air cultivation method of stock plants of colored ornamental coniferous trees |
| CN104365459A (en) * | 2014-10-21 | 2015-02-25 | 广西平果利华茧丝绸有限公司 | Mulberry seedling air culture and rapid propagation method |
| CN105052462A (en) * | 2015-07-30 | 2015-11-18 | 黄旭胜 | Air culture and rapid propagation method of tomatoes |
| CN106134941A (en) * | 2015-04-16 | 2016-11-23 | 梁德政 | A kind of air culture method of Fructus Capsici Seedling |
| CN107211787A (en) * | 2017-05-18 | 2017-09-29 | 贵州务川科华生物科技有限公司 | A kind of paper mulberry seedling breeding method |
| CN107568049A (en) * | 2017-11-06 | 2018-01-12 | 王永伟 | Soilless culture growth of watermelon method |
| CN109197191A (en) * | 2018-09-07 | 2019-01-15 | 田东县文设芒果专业合作社 | A kind of propagation method of mango seedling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103120114A (en) * | 2013-01-24 | 2013-05-29 | 中国林业科学研究院华北林业实验中心 | Air cultivation method of stock plants of colored ornamental coniferous trees |
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| CN104365459A (en) * | 2014-10-21 | 2015-02-25 | 广西平果利华茧丝绸有限公司 | Mulberry seedling air culture and rapid propagation method |
| CN106134941A (en) * | 2015-04-16 | 2016-11-23 | 梁德政 | A kind of air culture method of Fructus Capsici Seedling |
| CN105052462A (en) * | 2015-07-30 | 2015-11-18 | 黄旭胜 | Air culture and rapid propagation method of tomatoes |
| CN107211787A (en) * | 2017-05-18 | 2017-09-29 | 贵州务川科华生物科技有限公司 | A kind of paper mulberry seedling breeding method |
| CN107568049A (en) * | 2017-11-06 | 2018-01-12 | 王永伟 | Soilless culture growth of watermelon method |
| CN109197191A (en) * | 2018-09-07 | 2019-01-15 | 田东县文设芒果专业合作社 | A kind of propagation method of mango seedling |
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Application publication date: 20120801 |