CN110337924A - A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding - Google Patents
A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding Download PDFInfo
- Publication number
- CN110337924A CN110337924A CN201910609053.6A CN201910609053A CN110337924A CN 110337924 A CN110337924 A CN 110337924A CN 201910609053 A CN201910609053 A CN 201910609053A CN 110337924 A CN110337924 A CN 110337924A
- Authority
- CN
- China
- Prior art keywords
- temperature
- cuttage
- cutting
- humidity
- diversiform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/222—Lamellar or like blinds
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/28—Raised beds; Planting beds; Edging elements for beds, lawn or the like, e.g. tiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The embodiment of the invention discloses a kind of cuttage and quick-propagation methods of small diversiform-leaved poplar breeding, include the following steps, step 100, cutting acquisition and pretreatment；Step 200 carries out container-temperature control cuttage and seedling culture to cutting, builds seedbed, will control the temperature and humidity in seedbed within the specified range respectively by pretreated cutting cuttage in nutrient bag；Step 300 transplants crop field and establishes cutting orchard；Nutrition Soil in nutrient bag of the present invention provides required nutriment to cutting growth, the water storage sponge of nutrient bag bottom permeates taking root liquid into Nutrition Soil and promotes plant establishment, regulate and control the temperature and humidity in seedbed by temperature control system and rainer again, early period improves temperature and humidity beneficial microorganism Adaptable growth environment into soil, accelerate beneficial microorganism breeding, accelerate cutting growth by the product of microbial metabolism, improve profitable strain advantage, realize the purpose of fungus treatment, cutting disease is reduced, cuttage survival rate is improved.
Description
Technical field
The present embodiments relate to nursery technology fields, and in particular to a kind of cuttage and quick-propagation side of small diversiform-leaved poplar breeding
Method.
Background technique
Diversiform-leaved poplar, also referred to as cotton tree.Have drought-enduring waterlogging, heat resistanceheat resistant cold-resistant, salt resistance alkali, resists the characteristics such as barren at anti-blown sand, is
Most original, most ancient tree species in Populus.Diversiform-leaved poplar is desert, saline and alkaline because its characteristic becomes the important windproof tree species in Desert Area
The main preferred tree species of afforestation under the exceedingly odious natural conditions such as ground.Diversiform-leaved poplar is because of the flavescence of autumn blade simultaneously and the duration is long,
With high ornamental value, but since diversiform-leaved poplar mainly uses seminal propagation, cutting is difficult to survive, and the easily dehydration of diversiform-leaved poplar seed
And germinating capacity is lost, therefore the reproduction speed of diversiform-leaved poplar is slower.Populus simonii, alias Nanjing white poplar, Henan poplar, bright poplar, Cathay poplar.It is
It checks winds and fixes drifting sand, the solid soil of bank protection, afforest ornamental tree species and northeast and one of northwest shelter-forest and Timber stands chief species, but
It is that its Saline alkali tolerance is not high.
Therefore the prior art is that hybridization of female parent goes out a kind of small diversiform-leaved poplar breeding using diversiform-leaved poplar as male parent, populus simonii, is had than mother
This populus simonii saline-alkali tolerant breeds easy feature than male parent diversiform-leaved poplar, is the up-and-coming tree species of arid area saline-alkali soil forestation.It is logical
The measurement of its resistance is crossed, it is obtained while remaining the excellent inhereditary feature of Parent.
Seminal propagation at present and branch cutting are two kinds of relatively conventional seedling raising manners, and wherein sowing is convenient in seminal propagation,
A large amount of nursery stock can be obtained, but the breeding cycle is long, and be easy variation, seedling root system is also good without cuttage seeding, and branch cutting
Although operation is more complex, rapidly, seedling raise period is short, while can also keep breediness for growth；Therefore small diversiform-leaved poplar-No. 2
Generally use branch cutting for main seedling raising manners, but the rooting of cuttings time is long during cutting propagation, survival rate is relatively
It is low.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding, pass through autonomous temperature and humidity control
Mode regulates and controls, to solve the problems, such as that prior art medium temperature chamber regulatory mechanism is single and precision is not high, additionally by cutting
Root is protected, and survival rate is improved.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding, includes the following steps:
Step 100, cutting acquisition and pretreatment；
Step 200 carries out container-temperature control cuttage and seedling culture to cutting, builds seedbed, will pass through pretreated cutting cuttage
In nutrient bag, the temperature and humidity in seedbed is controlled within the specified range respectively；
Step 300 transplants crop field and establishes cutting orchard.
As a preferred solution of the present invention, in step 100:
The principle of cutting acquisition is to acquire the annotinous branch of elite stand tree body middle and upper part robust growth, branch is cut into 10-
15cm long, diameter 0.3-0.7cm have 3~4 full buds as cutting on every root cutting, upper section is smooth and away from top
At least there is a full bud at 1cm；
Pretreated step is to impregnate 6h using the ABT1# of concentration 100ppm.
As a preferred solution of the present invention, in step 200, three, seedbed face be wall, other two
A face is provided with the shading net and plastic cloth for being respectively used to sunshade and heat preservation, and sprinkling irrigation is respectively equipped at the top or inside of seedbed
System and temperature-controlling system.
As a preferred solution of the present invention, the seedbed is divided into several autonomous block areas, the temperature-controlling system setting
In each autonomous block area, the temperature-controlling system include from top to bottom successively be equipped with heat preservation sand bed, control-temperature electric heating layer and
Nursery sand bed, dense arrangement has several nutrient bags for cutting cuttage on the nursery sand bed.
As a preferred solution of the present invention, the nutrient bag is provided with Nutrition Soil, and the Nutrition Soil is by fine sand, clay
It mixes with organic fertilizer according to mass ratio 2:2:1 and is packed after the spray disinfection of 0.3% potassium permanganate solution, the nutrient bag is
The transparent plastic bag of bore 6cm, height 15cm offer several ventilation drainage holes in the bottom of each nutrient bag.
As a preferred solution of the present invention, water storage in a ring is placed in the position of the corresponding ventilation drainage hole of nutrient bag
Sponge, the water storage sponge are handled before cuttage, the specific steps of processing are as follows:
Water storage sponge is impregnated 1~2 hour in taking root liquid, and in the fixed external transporting in the inside of water storage sponge
Pipe；
Water content is dried to cross air blasting in water storage sponge after immersion taking root liquid to be added dropwise lower than 20%, then on water storage sponge
Inactivator.
As a preferred solution of the present invention, specific steps of tending management in step 200 are as follows:
Step 201 makes nursery bed temperature be 25~27 DEG C by adjusting the heating power of control-temperature electric heating layer in temperature-controlling system,
For the temperature of nursery sand bed at 22~25 DEG C, day and night temperature is 2 DEG C；
Step 202, primary every 3-5 days water sprays by spray irrigation system, watering in 10 days is primary, and the humidity in maintenance seedbed is
44%~56%, it is moistened after Survival rate of nursery stock with nutrient bag and carries out moisturizing for standard.
As a preferred solution of the present invention, the control-temperature electric heating layer include equidistant radial arrangement heating wire and with
The temperature controller of heating wire connection is divided into 5cm between the heating wire, and the thickness of the nursery sand bed and heat preservation sand bed is
5cm。
As a preferred solution of the present invention, the concrete mode that temperature and humidity is adjusted are as follows:
Closing temperature and humidity feedback mechanism, manually adjust temperature and humidity；
It is that the concyclic center of circle gradually rises the temperature of heating nursery sand bed extremely by temperature, humidity except interior in a ring with cutting
28 DEG C~40 DEG C, keeping humidity is 60% or more, and keeps the state 1~3 day；
The temperature and humidity of nursery sand bed is reduced, recovery temperature is to 22~25 DEG C respectively, humidity to 44%~56%, and
Opening temperature and humidity feedback mechanism automatically adjust.
As a preferred solution of the present invention, in step 300, transplanting crop field and the specific steps for establishing cutting orchard
Are as follows:
Step 301 plays seedling direct transplantation to big Tanaka together with nutrient bag；
Step 302, the cutting by transplanting to crop field continue to adopt a cuttage；
Step 303, repetition step 302 expand breeding seedling quantity and establish cutting orchard
Embodiments of the present invention have the advantages that
For the present invention by cutting cuttage in nutrient bag, the Nutrition Soil in nutrient bag provides required nutrition to cutting growth
Substance, then taking root liquid promotion plant establishment is permeated into Nutrition Soil by the water storage sponge of nutrient bag bottom, rootage duration is reduced,
It is suitable to improve temperature beneficial microorganism into soil in early period for the temperature and humidity for regulating and controlling seedbed by temperature control system and rainer again
Growing environment is answered, beneficial microorganism breeding is accelerated, cutting growth is accelerated by the product of microbial metabolism, while having improved
Bacteria group advantage realizes the purpose of fungus treatment, reduces cutting disease, improves the cuttage survival rate of small diversiform-leaved poplar breeding.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the cuttage and quick-propagation flow diagram of the embodiment of the present invention 2；
Fig. 2 is the overall structure diagram of the embodiment of the present invention 1；
Fig. 3 is the enlarged structure schematic diagram of nozzle component in the embodiment of the present invention 1.
In figure:
1- seedling cultivation greenhouse；2- autonomous block area；3- keeps the temperature sand bed；4- control-temperature electric heating layer；5- nursery sand bed；6- nutrient bag；7-
Collector pipe；8- connecting rod；9- gravity sensing spray head；10- driven gear；11- driving gear；12- driving motor；
901- atomization joint；902- atomization lid；903- spray-hole.
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.
Embodiment 1
As shown in Fig. 2, the present invention provides a kind of greenhouse regulator control system of small diversiform-leaved poplar breeding, including seedling cultivation greenhouse 1 and
Seedbed in seedling cultivation greenhouse 1 is set, three faces of the seedling cultivation greenhouse 1 are wall, and the seedling cultivation greenhouse 1 other two
Face is provided with the shading net and plastic cloth for being respectively used to sunshade and heat preservation, and the seedbed is divided into several autonomous block areas 2, each
The autonomous block area 2 is from top to bottom successively equipped with heat preservation sand bed 3, control-temperature electric heating floor 4 and nursery sand bed 5, educates described
Dense arrangement has several nutrient bags 6 for cutting cuttage on seedling sand bed 5, and the control-temperature electric heating layer 4 is arranged including equidistant interval
The heating wire 401 of column and the temperature controller 402 being connect with heating wire 401.
In-No. 2 two kinds of small diversiform-leaved poplar of seedling raising process, first by cutting cuttage in nutrient bag, then nutrient bag is intensive
Be arranged on seedbed, nutrient bag 6 here refers to bore 6cm, the transparent plastic bag of height 15cm, and the nutrient bag 6
Bottom offer several ventilation drainage hole.
In order to make the temperature-controllable in seedbed, the present invention regulates and controls the operating power of heating wire 401 by temperature controller 402 to adjust
The temperature of whole heating wire 401 realizes the temperature regulatory mechanism in seedbed.And the concrete mode that heating wire 401 is laid with are as follows: several
402 equidistant interval of heating wire is 5cm arrangement, and the nursery sand bed 5 for being equipped with 5cm thickness up and down of heating wire 402 and heat preservation are husky
It is to utilize the lesser feature of sand specific heat capacity that layer 3, which is heat-conducting medium using sand, makes the rise and fall speed of temperature faster, just
In regulation.
Among the above, Trinitarian independent blocks 2 are formed by heat preservation sand bed 3, control-temperature electric heating layer 4 and nursery sand bed 5,
Internal temperature is kept by heat preservation sand bed 3 in each block, and provides necessary heat by control-temperature electric heating layer 4, is educated
Seedling sand bed 5 is located at 4 top of heat preservation sand bed 3 and control-temperature electric heating layer, plays the role of cultivation.By this Trinitarian mode,
On the one hand it is able to maintain whole temperature, is unfavorable for scattering and disappearing for temperature, while temperature will not be made excessively high again, temperature of being more convenient for
Control.
Meanwhile in seedling raising process, seedling cultivation greenhouse 1 needs to keep plastics closed therefore of the invention at night of divulging information daytime
Cloth can raise ventilation during the day, cover plastic cloth at night, facilitate management.
Small diversiform-leaved poplar breeding also needed to keep the humidity of seedling cultivation greenhouse 1 on 50% left side other than temperature regulation in the nursery stage
The right side, while needing every 3-5 days water sprays once, therefore the present invention is mounted with rainer at the top of seedling cultivation greenhouse 1, it is traditional
Rainer, which is generally water inlet pipe and connects several fountain heads, to be sprayed, and in order to enable spray field to cover entire temperature
Room generally requires the more spray head of installation number, and being in place of feature of the invention can be maximum by way of rotating-spray
The reduction spray head quantity of limit reduces Greenhouse Construction cost.
Specifically, the rainer includes collector pipe 7 and gravity sensing spray head 9, and the collector pipe 7 passes through connecting rod 8
It is lifted on the top of Greenhouse for cultivation of seedling 1, and one end of the collector pipe 7 is provided with rotary drive, the gravity sensing spray head 9 is
The even pipe shaft for being laid in collector pipe 7 simultaneously realizes rotation sprinkling with the rotation of collector pipe 7.
Herein, the rotary drive includes the fixed driven gear 10 for being set in 7 one end of collector pipe, it is described from the beginning
The top of gear 10 is provided with the driving gear 11 being engaged with it, and driving driving gear 11 is provided in the connecting rod 8 and is rotated
Driving motor 12.
The driven gear 10 being engaged with it is driven to rotate by the rotation of driving gear 11, to realize the rotation of collector pipe 7
Turn, and can be rotatablely connected by bearing between connecting rod 8 and collector pipe 7, limits the rotation of collector pipe 7 by connecting rod.
Water spraying direction can be changed with the rotation of collector pipe in view of traditional spray head is mounted on collector pipe, when spray head revolves
During turning when it turns to angle upward, water spraying direction vertically upward, causes water spray to 1 top of seedling cultivation greenhouse to lead to again
The rebound effect for crossing 1 top of seedling cultivation greenhouse is sprayed on seedbed, causes injection uneven and the waste of part water resource.
Therefore, the present invention has done special design on gravity sensing spray head 9, specifically, as shown in Fig. 3, the gravity
Induction nozzle 9 includes atomization joint 901 and atomization lid 902, and the atomization joint 901 is connected to collector pipe 7 and its periphery opens up
There are several spray-holes 903, the atomization lid 902 is slidably mounted on the outside of atomization joint 901 and lid closes under the effect of gravity
The firmly spray-hole 903 of 901 periphery of atomization joint.
When the rotation of gravity sensing spray head 9 to angle upward, atomization lid 902 covers spray-hole 903 under the effect of gravity,
Current when turning to angle directed downwardly, atomization 902 slide downward of lid simultaneously exposes spray-hole 903, for spraying water.
In addition, atomization lid 902 of the invention covers spray-hole 903 when gravity sensing spray head 9 rotates upwards, water is reduced
The ejection of stream increases so as to cause the hydraulic pressure in collector pipe 7, when gravity sensing spray head 9 rotates down to downward angle, spray
Perforation 903 opens water spray, and in the case where hydraulic pressure increases, spray-hole atomizing effect is more preferable, and spray regime is wider.
Embodiment 2
As shown in Figure 1, a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding, includes the following steps:
Step 100, cutting acquisition and pretreatment；
Specifically, the principle of cutting acquisition are as follows: the annotinous branch of acquisition elite stand tree body middle and upper part robust growth, by branch
10-15cm long, diameter 0.3-0.7cm are cut into as cutting, and there are 3~4 full buds on every root cutting, upper section it is smooth and
Away from the 1cm of top at least have a full bud；
And the pretreated step of cutting is, impregnates 6h using the ABT1# of concentration 100ppm.
Step 200 carries out container-temperature control cuttage and seedling culture to cutting, builds seedbed, will pass through pretreated cutting cuttage
In nutrient bag, the temperature and humidity in seedbed is controlled within the specified range respectively；
The most first cuttage root-takings in chiltern or other matrix seedbed of traditional container cutting plant culture, then transplant in
It cultivates in container, the present invention uses container-temperature control cuttage and seedling culture method, directly by cutting cuttage in again arranging container in container
It is listed on seedbed, and by the temperature and humidity in control seedbed, makes rooting of cuttings, germination, cultivate at container seedling, to reduce
The process of seedbed cuttage and transplanting saves labour, material resources, reduces nursery stock production cost.
Therefore the embodiment of the present invention is respectively equipped with spray irrigation system and temperature-controlling system, three, seedbed at the top or inside of seedbed
Face is wall, other two face is provided with the shading net and plastic cloth for being respectively used to sunshade and heat preservation, and needs on daytime logical
Plastic cloth can be raised at any time when wind.
Specifically, the seedbed is divided into several autonomous block areas, and the temperature-controlling system is arranged in each autonomous block area
Interior, the temperature-controlling system includes from top to bottom successively being equipped with heat preservation sand bed, control-temperature electric heating layer and nursery sand bed, in the nursery
Dense arrangement has several nutrient bags for cutting cuttage on sand bed.
Wherein, the control-temperature electric heating layer includes the heating wire of equidistant radial arrangement and the temperature controller that connect with heating wire,
It is divided into 5cm between the heating wire, and the thickness of the nursery sand bed and heat preservation sand bed is 5cm, electricity is controlled by temperature controller
The heating power of hot line realizes the adjusting of heating temperature, and sand is recycled to conduct the heat that heating wire generates to nutrient bag, this
In sand using the uniform conductive of temperature is on the one hand realized, on the other hand rely on the lesser feature of sand specific heat capacity, make
The rise and fall speed of temperature faster, is convenient for regulation.
Above-mentioned nutrient bag is the container of Shoot breeding, is provided with Nutrition Soil in the nutrient bag, the Nutrition Soil is by thin
Husky, clay and organic fertilizer are mixed according to mass ratio 2:2:1 and are packed after the spray disinfection of 0.3% potassium permanganate solution, described
Nutrient bag is the transparent plastic bag of bore 6cm, height 15cm, offers several ventilation drainings in the bottom of each nutrient bag
Hole.
In the prior art, the seedling-raising technique of branch cutting rooting of cuttings time during cutting propagation is long, survival rate
It is relatively low.
For the feature that the rooting of cuttings time during cutting propagation is long, the present invention is in the corresponding ventilation drainage hole of nutrient bag
Water storage sponge in a ring is placed in position, which is handled before cuttage, the specific steps of processing are as follows:
Water storage sponge is impregnated 1~2 hour in taking root liquid, and in the fixed external transporting in the inside of water storage sponge
Pipe；
Water content is dried to cross air blasting in water storage sponge after immersion taking root liquid to be added dropwise lower than 20%, then on water storage sponge
Inactivator.
The principle designed in this way is that the water content on the inside of water storage sponge after drying is lower than 20% and outside water content is far high
In 20%, therefore the moisture in the sponge of outside constantly permeate and arrive the component diffusion of taking root in the sponge of inside inwardly by sponge
In the Nutrition Soil of nutrient bag bottom, promote rooting of cuttings, since the water imbibition of sponge is larger, the infiltration of taking root liquid is a slow
Slow process, avoid cutting root be disposably immersed in the higher soil of humidity so as to cause root addle, and keep off storage
After water content is consistent and can not continue infiltration inside and outside water sponge, can add moisture to water storage sponge by conducting tube make
Ingredient of taking root continues to permeate.
Here conducting tube is hollow tube common in the art, and one end is placed in outside nutrient bag, other end insertion
The inside of water storage sponge；And the different mode of the inside and outside water content that controls water storage sponge can wrap sea using local oven drying method
Inside is only dried in continuous outside, or directly cuts out by the interior outside of sponge, after individually drying to inside sponge
Splice again.
In addition, the problem lower for survival rate during cutting propagation, other than the temperature and humidity for reasonably controlling seedbed,
On the other hand harmful microorganism in soil is also removed, the breeding of pathogenic microorganism is avoided to keep plant disease dead, therefore
After the drying of water storage sponge, it is also necessary to inactivator be added dropwise on water storage sponge, remove micro- to the harmful cause of disease of cutting growth in soil
Biology improves the survival rate of cuttage；
The type selecting needs of inactivator, which are taken into account, simultaneously avoids the characteristics of killing beneficial microbe.It is selected beneficial in nature
Substance caused by its metabolism of microbial bacteria (such as bacillus subtilis, actinomyces) (biological enzyme, protein, polysaccharide, shell cluster
Substance) there is very big booster action to the growth of plant and the disease of reduction crop.
Therefore, in order to accelerate the breeding of beneficial bacterium, temperature and humidity adjusting is divided into two stages by the present invention: being manually adjusted
Stage and adjust automatically stage.
First stage first, closing temperature and humidity feedback mechanism, manually adjust temperature and humidity；
It is that the concyclic center of circle gradually rises the temperature of heating nursery sand bed extremely by temperature, humidity except interior in a ring with cutting
28 DEG C~40 DEG C, keeping humidity is 60% or more, which is that the beneficial microorganisms such as bacillus subtilis, actinomyces are best
Growing environment, keeps the state 1~3 day under the environmental condition, can make beneficial microbe mass propagation, microbial metabolism institute
The active matter mass-heat balance crop nutrient growth of generation, can improve the quality of product, while beneficial microorganism flora advantage mentions
Height, " with bacterium bacterium " reduce crop disease；
Then second stage is entered back into, reduces the temperature and humidity of nursery sand bed, recovery temperature is wet to 22~25 DEG C respectively
Degree is to 44%~56%, and opening temperature and humidity feedback mechanism automatically adjust.
Above step completes the construction in entire seedbed, temperature and humidity control system carries, the cuttage of cutting is handled and excellent
The early period of gesture microbial population cultivates, and the step of subsequent cutting tending management are as follows:
Step 201 makes nursery bed temperature be 25~27 DEG C by adjusting the heating power of control-temperature electric heating layer in temperature-controlling system,
For the temperature of nursery sand bed at 22~25 DEG C, day and night temperature is 2 DEG C；
Step 202, primary every 3-5 days water sprays by spray irrigation system, watering in 10 days is primary, and the humidity in maintenance seedbed is
44%~56%, it is moistened after Survival rate of nursery stock with nutrient bag and carries out moisturizing for standard.
Finally, entering step 300, transplanting crop field and establishing cutting orchard, specific steps are as follows:
Step 301 plays seedling direct transplantation to big Tanaka together with nutrient bag；
Step 302, the cutting by transplanting to crop field continue to adopt a cuttage；
Step 303, repetition step 302 expand breeding seedling quantity and establish cutting orchard.
In summary, in the present invention, the regulation that seedbed is carried out by the wet mode of autonomous temperature control and control, passes through temperature controller
Heating temperature is regulated and controled, to realize the accurate temperature control function to seedbed, the use of sand is heat-conducting medium, utilizes sand
The lower characteristic of specific heat capacity, the regulation of temperature raising and lowering is very fast and permeability is preferable；The present invention is additionally provided with sprinkling irrigation simultaneously
Device can carry out water spray to nutrient bag and moisten to regulate and control the humidity in greenhouse.In addition, also synthesis is examined in the present invention
The growing state for having considered cutting, by the control to cutting growing environment, the manual intervention including humidity and temperature, with as far as possible
The growing environment for changing flora improves the quantity of probiotics, and promotes to insert using the substance that microbial metabolism effect generates
Item growth convenient for rooting of cuttings and absorbs the nutriment in soil, improves the survival rate of cutting.
Therefore, temperature automatically controlled wet and manual intervention the type of rearing of control is taken into account in the present invention, utilizes container-temperature control skewer
Nursery is inserted, improves the survival rate of cutting as far as possible.
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 (10)
1. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding, which comprises the steps of:
Step 100, cutting acquisition and pretreatment；
Step 200 carries out container-temperature control cuttage and seedling culture to cutting, builds seedbed, will be by pretreated cutting cuttage in battalion
It supports in bag, controls the temperature and humidity in seedbed within the specified range respectively；
Step 300 transplants crop field and establishes cutting orchard.
2. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 1, which is characterized in that in step 100:
The principle of cutting acquisition is to acquire the annotinous branch of elite stand tree body middle and upper part robust growth, branch is cut into 10-15cm
Long, diameter 0.3-0.7cm has 3~4 full buds as cutting on every root cutting, upper section smoothly and away from top 1cm at
At least there is a full bud；
Pretreated step is to impregnate 6h using the ABT1# of concentration 100ppm.
3. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 1, which is characterized in that in step 200,
Three, seedbed face is wall, other two face be provided with and be respectively used to the shading net and plastics of sunshade and heat preservation
Cloth is respectively equipped with spray irrigation system and temperature-controlling system at the top or inside of seedbed.
4. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 3, which is characterized in that the seedbed is divided into
Several autonomous block areas, the temperature-controlling system are arranged in each autonomous block area, and the temperature-controlling system includes from top to bottom
It is successively equipped with heat preservation sand bed, control-temperature electric heating layer and nursery sand bed, dense arrangement there are several to be used on the nursery sand bed
The nutrient bag of cutting cuttage.
5. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 4, which is characterized in that in the nutrient bag
Equipped with Nutrition Soil, the Nutrition Soil is mixed according to mass ratio 2:2:1 by fine sand, clay and organic fertilizer and through 0.3% potassium permanganate
It is packed after aqueous solution spray disinfection, the nutrient bag is the transparent plastic bag of bore 6cm, height 15cm, in each nutrient bag
Bottom offers several ventilation drainage holes.
6. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 5, which is characterized in that corresponding in nutrient bag
Water storage sponge in a ring is placed in the position of ventilation drainage hole, which is handled before cuttage, the specific step of processing
Suddenly are as follows:
Water storage sponge is impregnated 1~2 hour in taking root liquid, and in the fixed external conducting tube in the inside of water storage sponge；
Water content is dried to lower than 20% to cross air blasting in water storage sponge after impregnating taking root liquid, then inactivation is added dropwise on water storage sponge
Agent.
7. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 4, which is characterized in that in step 200
The specific steps of tending management are as follows:
Step 201 makes nursery bed temperature be 25~27 DEG C by adjusting the heating power of control-temperature electric heating layer in temperature-controlling system, nursery
For the temperature of sand bed at 22~25 DEG C, day and night temperature is 2 DEG C；
Step 202 was sprayed water once by spray irrigation system every 3-5 days, and watering in 10 days is primary, and maintaining the humidity in seedbed is 44%
~56%, it is moistened after Survival rate of nursery stock with nutrient bag and carries out moisturizing for standard.
8. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 7, which is characterized in that the control-temperature electric heating
Layer includes the heating wire of equidistant radial arrangement and the temperature controller that connect with heating wire, is divided into 5cm, and institute between the heating wire
Stating nursery sand bed and keeping the temperature the thickness of sand bed is 5cm.
9. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 8, which is characterized in that temperature and humidity tune
The concrete mode of section are as follows:
Closing temperature and humidity feedback mechanism, manually adjust temperature and humidity；
It is that the concyclic center of circle gradually rises the temperature of heating nursery sand bed to 28 DEG C by temperature, humidity except interior in a ring with cutting
~40 DEG C, keeping humidity is 60% or more, and keeps the state 1~3 day；
The temperature and humidity of nursery sand bed is reduced, recovery temperature is to 22~25 DEG C respectively, humidity to 44%~56%, and opens temperature
Degree and humidity feedback mechanism automatically adjust.
10. a kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding according to claim 1, which is characterized in that in step 300
In, transplanting crop field and the specific steps for establishing cutting orchard are as follows:
Step 301 plays seedling direct transplantation to big Tanaka together with nutrient bag；
Step 302, the cutting by transplanting to crop field continue to adopt a cuttage；
Step 303, repetition step 302 expand breeding seedling quantity and establish cutting orchard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609053.6A CN110337924B (en) | 2019-07-08 | 2019-07-08 | Cuttage rapid propagation method for fine variety of populus euphratica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609053.6A CN110337924B (en) | 2019-07-08 | 2019-07-08 | Cuttage rapid propagation method for fine variety of populus euphratica |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110337924A true CN110337924A (en) | 2019-10-18 |
| CN110337924B CN110337924B (en) | 2021-06-04 |
Family
ID=68178170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609053.6A Active CN110337924B (en) | 2019-07-08 | 2019-07-08 | Cuttage rapid propagation method for fine variety of populus euphratica |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110337924B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153745A (en) * | 2020-03-04 | 2020-05-15 | 广西壮族自治区农业科学院 | Wild pueraria lobata rooting culture solution and wild pueraria lobata rooting culture method |
| CN111713281A (en) * | 2020-07-03 | 2020-09-29 | 内蒙古自治区林业科学研究院 | Cuttage rapid propagation method for picea asperata |
| CN113317111A (en) * | 2021-07-12 | 2021-08-31 | 丽水市农林科学研究院 | Method for improving short-spike cutting rooting rate of tea leaves |
| CN114557201A (en) * | 2022-02-21 | 2022-05-31 | 内蒙古太伟生态科技有限公司 | Rapid cutting propagation method for small X populus euphratica |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791755A (en) * | 1985-11-19 | 1988-12-20 | Bilstein Hans Ulrich | Substrate for a cultivated plant |
| CN2726299Y (en) * | 2004-05-05 | 2005-09-21 | 朱德华 | Nutrient solution plant cultivator |
| CN201509480U (en) * | 2009-07-06 | 2010-06-23 | 上海赋民农业科技有限公司 | Spray-type three-dimensional cultivating system of trapezoidal three-dimensional planting bodies |
| CN201957533U (en) * | 2011-01-24 | 2011-09-07 | 中国科学院新疆生态与地理研究所 | Infiltrating irrigation device for diversifolious poplar root system |
| CN202759867U (en) * | 2012-04-26 | 2013-03-06 | 贾相林 | Water storage type micro potted landscape comprising seed ball inside |
| CN105981622A (en) * | 2015-02-11 | 2016-10-05 | 格尔木鸿草枸杞种植专业合作社 | Populus euphratica twig cutting technique |
| CN107242089A (en) * | 2017-07-20 | 2017-10-13 | 内蒙古自治区林业科学研究院 | A kind of mongolian bluebeard shrub as plant sand block material sand-protecting barrier build and plant technology |
| CN108040637A (en) * | 2017-12-19 | 2018-05-18 | 潍坊友容实业有限公司 | The method that slight alkaline land greenhouse rapid cuttage breeds diversiform-leaved poplar |
| CN108886988A (en) * | 2018-06-28 | 2018-11-27 | 普定县祝春农产品有限公司 | A kind of blueberry sponge cuttage and seedling culture method |
| JP6470987B2 (en) * | 2015-01-28 | 2019-02-13 | 日本製紙株式会社 | Method for evaluating light intensity suitable for rooting |
| CN208540477U (en) * | 2018-05-14 | 2019-02-26 | 杭州康成农业科技有限公司 | A kind of novel grafting seedbed |
| CN208768581U (en) * | 2018-09-04 | 2019-04-23 | 贾文生 | A kind of agricultural planting mimicry environment seedling culture apparatus |
-
2019
- 2019-07-08 CN CN201910609053.6A patent/CN110337924B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791755A (en) * | 1985-11-19 | 1988-12-20 | Bilstein Hans Ulrich | Substrate for a cultivated plant |
| CN2726299Y (en) * | 2004-05-05 | 2005-09-21 | 朱德华 | Nutrient solution plant cultivator |
| CN201509480U (en) * | 2009-07-06 | 2010-06-23 | 上海赋民农业科技有限公司 | Spray-type three-dimensional cultivating system of trapezoidal three-dimensional planting bodies |
| CN201957533U (en) * | 2011-01-24 | 2011-09-07 | 中国科学院新疆生态与地理研究所 | Infiltrating irrigation device for diversifolious poplar root system |
| CN202759867U (en) * | 2012-04-26 | 2013-03-06 | 贾相林 | Water storage type micro potted landscape comprising seed ball inside |
| JP6470987B2 (en) * | 2015-01-28 | 2019-02-13 | 日本製紙株式会社 | Method for evaluating light intensity suitable for rooting |
| CN105981622A (en) * | 2015-02-11 | 2016-10-05 | 格尔木鸿草枸杞种植专业合作社 | Populus euphratica twig cutting technique |
| CN107242089A (en) * | 2017-07-20 | 2017-10-13 | 内蒙古自治区林业科学研究院 | A kind of mongolian bluebeard shrub as plant sand block material sand-protecting barrier build and plant technology |
| CN108040637A (en) * | 2017-12-19 | 2018-05-18 | 潍坊友容实业有限公司 | The method that slight alkaline land greenhouse rapid cuttage breeds diversiform-leaved poplar |
| CN208540477U (en) * | 2018-05-14 | 2019-02-26 | 杭州康成农业科技有限公司 | A kind of novel grafting seedbed |
| CN108886988A (en) * | 2018-06-28 | 2018-11-27 | 普定县祝春农产品有限公司 | A kind of blueberry sponge cuttage and seedling culture method |
| CN208768581U (en) * | 2018-09-04 | 2019-04-23 | 贾文生 | A kind of agricultural planting mimicry environment seedling culture apparatus |
Non-Patent Citations (3)
| Title |
|---|
| 丛志强 等: ""胡杨日光温室快繁技术"", 《内蒙古林业》 * |
| 蒋军: ""温室电热催根技术在胡杨扦插育苗中的应用"", 《新疆农业科技》 * |
| 陈元宏 等: ""胡杨温室扦插育苗技术"", 《辽宁农业科学》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153745A (en) * | 2020-03-04 | 2020-05-15 | 广西壮族自治区农业科学院 | Wild pueraria lobata rooting culture solution and wild pueraria lobata rooting culture method |
| CN111153745B (en) * | 2020-03-04 | 2022-04-22 | 广西壮族自治区农业科学院 | Wild pueraria lobata rooting culture solution and wild pueraria lobata rooting culture method |
| CN111713281A (en) * | 2020-07-03 | 2020-09-29 | 内蒙古自治区林业科学研究院 | Cuttage rapid propagation method for picea asperata |
| CN111713281B (en) * | 2020-07-03 | 2022-03-04 | 内蒙古自治区林业科学研究院 | Cuttage rapid propagation method for picea asperata |
| CN113317111A (en) * | 2021-07-12 | 2021-08-31 | 丽水市农林科学研究院 | Method for improving short-spike cutting rooting rate of tea leaves |
| CN114557201A (en) * | 2022-02-21 | 2022-05-31 | 内蒙古太伟生态科技有限公司 | Rapid cutting propagation method for small X populus euphratica |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110337924B (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110337924A (en) | A kind of cuttage and quick-propagation method of small diversiform-leaved poplar breeding | |
| CN100459852C (en) | A plant quick propagation method | |
| CN102405757A (en) | Intelligent rapid propagation method of tea tree | |
| CN105191763A (en) | Vegetable organic soil-less culture method, culture medium and manufacturing method thereof | |
| CN105850674A (en) | System and method for rice field aeration irrigation and drainage simulation control | |
| CN104904502A (en) | Method for grating potted seedling cultivation of watermelon in summer | |
| JP2000217449A (en) | Plant culture apparatus using bottom irrigation and plant culturing | |
| CN105145176A (en) | Method for water culture cutting propagation of callistemon cirtinus | |
| CN107125120A (en) | A kind of Chinese rose cuttage breeding method | |
| CN106818443A (en) | A kind of red maple bough water planting cuttage breeding method | |
| CN106577221A (en) | Planting method of dendrobium officinale | |
| CN107853046A (en) | A kind of wet-land pine tree industrial cuttage method for culturing seedlings | |
| CN105532411A (en) | Method for storing arbuscular mycorrhizal fungi | |
| CN101697703A (en) | Method for bickiron inoculation of buds symbiotic to root fungi for culturing seedlings of Chinese chestnut | |
| CN104094819A (en) | Factory-like plug seedling method of dendrobium officinale | |
| CN109169165A (en) | A kind of method of glasshouse tomato growing | |
| CN108575752A (en) | A kind of rapid propagation method suitable for large-scale production Black Box Tracing high quality seedling | |
| CN111567348A (en) | Flue-cured tobacco seedling raising control method, system and device and flue-cured tobacco seedling raising method | |
| CN102524012B (en) | Exercising and transplanting method for fruit tree tissue culture seedlings | |
| CN108124749A (en) | A kind of method that clematis Water culture is taken root | |
| CN112005871A (en) | Sunlight greenhouse and plastic greenhouse cut flower production method of cut flower Chinese rose | |
| CN107996165B (en) | Industrialized cutting method for rhododendron and cutting arched shed | |
| CN105284572A (en) | Rose tissue culture seedling transplanting method and matrix thereof | |
| CN111466171B (en) | Barren land soil transformation method and device thereof | |
| CN107821137A (en) | A kind of crape myrtle root system cuttage and seedling culture propagation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Hairong Inventor after: Feng Wei Inventor after: Li Jiatao Inventor after: Zhang Hailong Inventor after: Yin Lianxing Inventor after: Zhao Li Inventor after: Liu Xuefeng Inventor after: Zhang Puzhong Inventor before: Liang Hairong Inventor before: Feng Wei Inventor before: Yin Lianxing Inventor before: Zhang Hailong Inventor before: Li Jiatao Inventor before: Zhao Li Inventor before: Liu Xuefeng Inventor before: Zhang Puzhong |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |