CN105493993B - The fast breeding method of Queensland nut stock - Google Patents
The fast breeding method of Queensland nut stock Download PDFInfo
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- CN105493993B CN105493993B CN201510869375.6A CN201510869375A CN105493993B CN 105493993 B CN105493993 B CN 105493993B CN 201510869375 A CN201510869375 A CN 201510869375A CN 105493993 B CN105493993 B CN 105493993B
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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Abstract
The invention discloses a kind of fast breeding methods of Queensland nut stock, including：Step A, Queensland nut seed is placed in 0.5% 0.8% trisodium phosphate solution before sowing and is impregnated, fished for and placed under conditions of being sequentially placed into four different phases after lower part seed clear water rinses；Step B, the obtained seeds of step A are placed in the constant temperature oscillator for being mounted with the second soak, 15 20h are impregnated in oscillation, and temperature is 40 45 DEG C；Step C, it will impregnate that kind to be placed in temperature be 35 38 DEG C, relative humidity is 80% 85% lower vernalization cultures, until the rudiment hole width of seed season crack takes out when reaching 2.5mm or more；Step D, the seed obtained in step C is put in sand bed matrix and is sowed, cultivated the height to seedling apart from sand bed matrix surface layer and reach 20cm or more, stem thickness can be used as the stock of grafting when reaching 0.6cm.Energy quickly breeding of the invention goes out to be suitable for the stock of Queensland nut propagation by grafiting.
Description
Technical field
The present invention relates to the cultivation fields of Queensland nut.It is more particularly related to a kind of Queensland nut stock
Fast breeding method.
Background technology
Queensland nut also known as Queensland's chestnut, macadamia.Its benevolence is rich in unsaturated fatty acid, protein, vitamin
High Deng, nutritive value, flavor is very unique, is known as the title of " king of dry fruit ".Queensland nut market prospects are good, ecological benefits,
Economic benefit tool is good, is a kind of high, full of nutrition, unique flavor edible nut of oil content, is constantly in the international market
State that supply falls short of demand.
Raising seedling of Australian nut method has seed seedling-raising, cuttage and seedling culture, graft seedling growth and plant tissue culture seedlings-raising method.Due to
Queensland nut seed growing genetic stability is poor, seldom the nursery by the way of independent seminal propagation.Plant tissue culture technique
Early period, equipment investment was big, and operation requires height, compares and is difficult to promote.The root system that cuttage and seedling culture is bred is undeveloped, and plant strain growth is slow.
Currently, it is graft seedling growth to be normally applied more, traditional raising seedling of Australian nut method is the stem at the liftoff 20-30cm of stock
When slightly reaching 0.7-1.2cm, it can be grafted, meet the stock of this condition, at least to be grown 12 months or more, management is good
It in the case of good, can be out of the garden within 6 months after grafting, however stock long enough and slightly be also beneficial to surviving for grafting enough, because
This, traditional grafting seedlings-growing method still adheres to being grafted using the stock for meeting this condition.Therefore cause grafting from broadcasting
Kind needs at least 18 months or more, time cost is excessively high, therefore, establishes the fast breeding method of Queensland nut stock to being out of the garden
Have great importance.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of fast breeding methods of Queensland nut stock so that in 6 months
Sturdy stock is obtained, is used for grafting, to meet the wilderness demand in grafting cultivation Queensland nut to stock.
In order to realize these purposes and other advantages according to the present invention, a kind of quick training of Queensland nut stock is provided
Method is educated, including：
Step A, the normal Queensland nut seed of grain partial gigantism is selected, seed is placed in the first soak before sowing
4-6h is impregnated at 25-30 DEG C, wherein the trisodium phosphate solution that it is 0.5%-0.8% that the first soak, which is mass fraction, removes drift
The seed on liquid level is floated on, fishes for after remaining seed clear water rinses and blots surface moisture, be sequentially placed into the item of four-stage
Placement is handled under part, and circular treatment 3-5 times,
Wherein, the first stage：12-14h is refrigerated in the case where temperature is 4 DEG C of dark conditions, the water of removal the surface of the seed before refrigerating
Point；Second stage：Seed is placed in the light transmission container equipped with enough water, it is 15-18 DEG C, intensity of illumination that container, which is placed in temperature,
To place 8-10h under 1000-1200Lux；Phase III：The water for impregnating seed in light transmission container is replaced, then places it in temperature
6-8h is placed under being 1500-1800Lux for 25-28 DEG C, intensity of illumination；Fourth stage：It replaces again and impregnates seed in light transmission container
Water, place it in that temperature is 35-38 DEG C, intensity of illumination places 4-6h under being 2200-2500Lux；
Step B, the seed needle that step A is obtained is pricked into 4-5 being placed on for pin hole on its surface and is mounted with the second immersion
In the constant temperature oscillator of liquid, 15-20h is impregnated in oscillation, and the second soak temperature of control is 40-45 DEG C, takes out to obtain immersion kind, second
Soak is given birth to by 1-3 parts by weight chitosan, 0.5-0.7 parts by weight Corn element, 1.2-1.5 parts by weight auxin, 35-40 parts by weight
Ginger ferment, 22-26 parts by weight eggs vinegar liquid, the Aloe Barbadensis juice of 30-42 parts by weight and 1000 parts by weight of deionized water are made,
Wherein Aloe Barbadensis juice is crossed after being smashed to pieces by aloe barbadensis Miller obtained by 20 mesh filter clothes；
Step C, immersion kind is placed on the culturing rack for being equipped with one layer of flax fiber cloth bottom hollow out and is tiled, and in seed
Upper cap on two layers of flax fiber cloth, be placed in temperature be 35-38 DEG C, relative humidity be 80%-85% incubator in vernalization
Culture, one time of nutrition water is sprayed at interval of 6h directly on two layers of flax fiber cloth, until the rudiment hole of seed season crack is wide
It is taken out when degree is up to 2.5mm or more, wherein the nutritive water is pressed by bamboo vinegar, wood vinegar, mulberry enzyme, lychee exocarp ferment and water
It is 1-2 according to mass ratio:1-2:10-12:5-7:100 are made；
Step D, by sand bed matrix be uniformly layed in it is culture bed in, the seed obtained in step C is put with rudiment hole side
Mode is put in sand bed matrix and sows, and plastic film arched shed is built in culture bed top, waits cultivating in 2nd month and 3rd month
Polyethylene film ventilation 6-8h was raised every 10-12 days, cultivates in 4th month and 5th month, polyethylene was raised at interval of 6-8 days
Film ventilation 18-20h raises polyethylene film from cultivating 6th month, until height of the seedling apart from sand bed matrix surface layer reaches
20cm or more, stem thickness can be used as the stock of grafting when reaching 0.6cm.
Preferably, the fast breeding method of the Queensland nut stock, it is described culture bed to include：
Bed body is the rectangular parallelepiped structure of upper opening, and the bottom of the bed body is cell structure, and upper part is equipped with 2
Layer flax fiber cloth, the sand bed matrix is placed on 2 layers of flax fiber cloth, the lower part of four side walls of the bed body is outside it
Edge extends downwardly out certain length and forms the first buckle；
Lid is rectangular plate body, and the lid and the bed body are detachably connected, and the lid top is equipped with more
A equally distributed circular through hole, for any one circular through hole, along its edge extend downwardly out certain length formed it is hollow
Cylindrical limiting slot, the lower part of the cylinder limiting slot is connected to the bed body, on the side wall of the cylindrical limiting slot
Equipped with multiple equally distributed through-holes；
Reservoir, is the rectangular parallelepiped structure of upper opening, and the reservoir is arranged in the lower part of the bed body, the storage
The top of four side walls of liquid bath extends upward certain length along inner edges and is formed and first buckle matched the
Two buckles, so that the reservoir is detachably connected with the bed body, the bottom of the reservoir is equipped at least one ultrasonic wave
Atomizing piece, a side wall of the reservoir are equipped with control and switch, and connect at least one ultrasonic atomization piece, described
Aqueous solution is mounted in reservoir, the control switch controls at least one ultrasonic atomization piece will be water-soluble in reservoir
Liquid mist.
Preferably, the fast breeding method of the Queensland nut stock further includes：The reservoir and the bed body
Junction is equipped with one layer of sealing ring.
Preferably, the fast breeding method of the Queensland nut stock, the sand bed matrix include two layers, upper layer by
Thick river sand and according to mass ratio be 3 through completely decomposed shuck:1 composition, upper thickness 12-15cm, lower layer be bog moss,
Thin river sand and according to mass ratio be 6 through completely decomposed dried mushroom bacteria residue:2:3 compositions, lower thickness 18-24cm.
Preferably, the fast breeding method of the Queensland nut stock, the aqueous solution are paste, bamboo vinegar, mulberry
Shen ferment and water are 3-5 according to mass ratio:2-4:8-10:100 are made, and the paste is by lopseed, the under ground portion, peppery of asarum
The root of root is 50 according to mass ratio:12-15:20 weigh after crush after after small fire frying 1h, be added 5 times of its weight go from
Sub- water infusion is made to moisture less than 30%.
Preferably, the fast breeding method of the Queensland nut stock, in 3 months after planting, at interval of 7-10
The primary aqueous solution of its addition, each additive amount are that each seed adds 0.3-0.5L；4th month after planting and
In 5 months, at interval of the primary aqueous solution of addition in 5-7 days, additive amount is that each plant of seedling adds 0.5-0.7L；After planting
6th month after, at interval of the 10-12 days primary aqueous solutions of addition, additive amount was that each plant of seedling adds 1.2-1.5L.
The present invention includes at least following advantageous effect：
1) illumination difference and temperature difference repetitious stimulation are utilized, the stress ability of Queensland nut seed is improved, improves its adaptability,
Enhance seed germination, promotes growth rate；
2) seed first passes through weakly alkaline first soak immersion treatment, and corrosion kind skin promotees to sprout, while seed being promoted to inhale
Water to screen out the seed of water absorbing capacity force difference, then by weakly acidic second soak oscillation immersion treatment, sterilizes to it, and allow
Its moisture for ensureing that germinating needs that fully absorbs water, sprouts for seed preparation and provides sufficient condition；Wherein, the second soak
In chitosan, egg vinegar liquid there is bacteriostasis, zeatin and auxin to have the function of promotion seed germination and growth, ginger ferment
Element and Aloe Barbadensis juice have the function of antibacterial, water conservation, improve Seed Vitality, when to its sprouting of the shortening for the later stage
Between get ready；
3) kind of culture is impregnated to when opening germinal aperature, and seed is coated up and down using flax fiber cloth, it can be promoted to absorb battalion
The moisture in water and culture environment is supported, while completely cutting off the germ of external introducing, under conditions of nutritive water is applied in leaching at interval, rapidly
Natural cracking goes out germinal aperature, wherein bamboo vinegar and wood vinegar in nutritive water have antibacterial, promote Seed Germination and growth and
Promote the other components fully penetrated in nutritive water that there is enhancing kind by the effect of neutron absorption, mulberry enzyme and lychee exocarp ferment
Son is metabolic to the resistance of pathogen, promotion seed cell, enhances the effect of its vitality；
4) by seed be seeded into it is culture bed in sand bed matrix in, aqueous solution is atomised to the sand bed base on top in reservoir
In matter, to be fully supplied to the moisture of seed germination, growth, promotes the nutrition composition in neutron absorption sand bed matrix, lead to simultaneously
The 2 layers of flax fiber cloth isolation pathogen contamination for crossing sand bed substrate base shortens Queensland nut to improve the speed of growth of seed
The cultivation time of stock, meet the needs of grafting；
5) aqueous solution is made of paste, bamboo vinegar, mulberry enzyme and water, and paste is by lopseed, the under ground portion, peppery of asarum
The root of root is made, and containing asarinin, acetyl lopseed fat element etc., has good antibacterial and an anthelmintic action, and bamboo vinegar sheet
Body also has the function of antibacterial and promotes seed sprouting and fast-growth, and aqueous solution is supplied to sand bed base by the method for atomization
It in matter, is applied in sand bed matrix compared to directly pouring, the effect of neutron absorption is more preferable, growing more rapidly, while can also reduce outside
Introduce the pollution of germ；
6) sand bed matrix includes two layers, and upper layer is 3 according to mass ratio by the completely decomposed shuck of thick river sand and warp:1 group
At, upper thickness 12-15cm, lower layer is bog moss, thin river sand and according to mass ratio is 6 through completely decomposed dried mushroom bacteria residue:
2:3 compositions, lower thickness 18-24cm, wherein the phosphorous height of dried mushroom bacteria residue can improve the rooting rate of Queensland nut seedling, promote
Into growing vigorously for seedling, bog moss has superpower water storage, can meet the humidity item needed for growth of seedling after seed is sprouted
Part；
7) for aqueous solution after seed is seeded into sand bed matrix, segmentation applies suitable amount, can advantageously promote seedling
Take root and grow vigorously, method of the invention can be out of the garden within most short 6 months meet the required height of tradition reach 20cm with
On, stem thickness reaches the stock requirement of 0.6cm.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is culture bed structural schematic diagram of the present invention.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples, to enable those skilled in the art's reference
Specification word can be implemented according to this.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or position relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
Embodiment 1：
A kind of fast breeding method of Queensland nut stock, including：
Step A, the normal Queensland nut seed of grain partial gigantism is selected, seed is placed in the first soak 25 before sowing
4h is impregnated at DEG C, wherein the trisodium phosphate solution that it is 0.5% that the first soak, which is mass fraction, removes the kind swum on liquid level
Son is fished for after remaining seed clear water rinses and blots surface moisture, and placement processing under conditions of four-stage is sequentially placed into, and
Circular treatment 3 times,
Wherein, the first stage：12h is refrigerated in the case where temperature is 4 DEG C of dark conditions, the moisture of removal the surface of the seed before refrigerating；
Second stage：Seed is placed in the light transmission container equipped with enough water, container is placed in temperature is 15 DEG C, intensity of illumination is
8h is placed under 1000Lux；Phase III：The water that seed is impregnated in light transmission container is replaced, then it is 25 DEG C, illumination to place it in temperature
Intensity is to place 6h under 1500Lux；Fourth stage：The water that seed is impregnated in light transmission container is replaced again, and it is 35 to place it in temperature
DEG C, intensity of illumination be 2200Lux under place 4h；
Step B, the seed needle that step A is obtained is pricked into 4 being placed on for pin hole on its surface and is mounted with the second soak
Constant temperature oscillator in, oscillation impregnate 15h, control the second soak temperature be 40 DEG C, take out to obtain impregnate kind, the second soak by
1 parts by weight chitosan, 0.5 parts by weight Corn element, 1.2 parts by weight auxin, 35 parts by weight ginger ferment, 22 parts by weight egg vinegar
Liquid, the Aloe Barbadensis juice of 30 parts by weight and 1000 parts by weight of deionized water are made, and wherein Aloe Barbadensis juice is drawn by library
Rope aloe is crossed after smashing to pieces obtained by 20 mesh filter clothes；
Step C, immersion kind is placed on the culturing rack for being equipped with one layer of flax fiber cloth bottom hollow out and is tiled, and in seed
Upper cap on two layers of flax fiber cloth, be placed in temperature be 35 DEG C, relative humidity be 80% incubator in vernalization culture, every
One time of nutrition water is sprayed directly on two layers of flax fiber cloth every 6h, until the rudiment hole width of seed season crack reaches
Taken out when 2.5mm or more, wherein the nutritive water by bamboo vinegar, wood vinegar, mulberry enzyme, lychee exocarp ferment and
Water is 1 according to mass ratio:1:10:5:100 are made；
Step D, by sand bed matrix be uniformly layed in it is culture bed in, the seed obtained in step C is put with rudiment hole side
Mode is put in sand bed matrix and sows, and plastic film arched shed is built in culture bed top, waits cultivating in 2nd month and 3rd month
Polyethylene film ventilation 6h was raised every 10 days, is cultivated in 4th month and 5th month, and polyethylene film ventilation was raised at interval of 6 days
18h raises polyethylene film from cultivating 6th month, until height of the seedling apart from sand bed matrix surface layer reaches 20cm or more, stem
It can be used as the stock of grafting when slightly reaching 0.6cm.
Wherein, the fast breeding method of the Queensland nut stock culture bed includes as shown in Figure 1, described：
Bed body 2 is the rectangular parallelepiped structure of upper opening, and the bottom of the bed body 2 is cell structure, and upper part is equipped with
The sand bed matrix is placed on 2 layers of flax fiber cloth by 2 layers of flax fiber cloth, and the lower part of four side walls of the bed body 2 is along it
Outer edge extends downwardly out certain length and forms the first buckle；
Lid 3 is rectangular plate body, and the lid 3 and the bed body 2 are detachably connected, and 3 top of the lid is set
There are multiple equally distributed circular through holes, for any one circular through hole, extends downwardly out certain length along its edge and formed
The lower part of hollow cylindrical limiting slot 31, the cylinder limiting slot 31 is connected to the bed body 2, the cylinder limiting slot
31 side wall is equipped with multiple equally distributed through-holes；
Reservoir 1, is the rectangular parallelepiped structure of upper opening, and the reservoir 1 is arranged in the lower part of the bed body 2, institute
It states the top of four side walls of reservoir 1 and along inner edges extends upward certain length and formed and matched with first buckle
The second buckle so that the reservoir 1 is detachably connected with the bed body 2, the bottom of the reservoir 1 is equipped at least one
One side wall of ultrasonic atomization piece 4, the reservoir 1 is equipped with control switch 11, connects at least one ultrasonic wave
Atomizing piece 4, aqueous solution is mounted in the reservoir 1, and the control switch 11 controls at least one ultrasonic atomization piece 4
By the aqueous solution atomization in reservoir 1.
Wherein, the fast breeding method of the Queensland nut stock further includes：The reservoir 1 connects with the bed body 2
It meets place and is equipped with one layer of sealing ring.
Wherein, the fast breeding method of the Queensland nut stock, the sand bed matrix include two layers, and upper layer is by thick river
The complete decomposed shuck of husky and warp is 3 according to mass ratio:1 composition, upper thickness 12cm, lower layer are bog moss, thin river sand
Completely decomposed dried mushroom bacteria residue is 6 according to mass ratio with warp:2:3 compositions, lower thickness 18cm.
Wherein, the fast breeding method of the Queensland nut stock, the aqueous solution are paste, bamboo vinegar, mulberries ferment
Element and water are 3 according to mass ratio:2:8:100 are made, and the paste is pressed by the root of lopseed, the under ground portion of asarum, horseradish
It is 50 according to mass ratio:12:20 weigh after crush after after small fire frying 1h, 5 times of deionized water infusion of its weight is added to water
Content is divided to be made less than 30%.
Wherein, the fast breeding method of the Queensland nut stock, in 3 months after planting, at interval of addition one in 7 days
The secondary aqueous solution, each additive amount are that each seed adds 0.3L；In 4th month and 5th month after planting, every
Every the primary aqueous solution of addition in 5 days, additive amount is that each plant of seedling adds 0.5L；Behind 6th month after planting, at interval of
The primary aqueous solution of addition in 10 days, additive amount are that each plant of seedling adds 1.2L.
The Queensland nut seedling of the present embodiment, average height of the seedling apart from sand bed matrix surface layer after after planting 6 months
Reach 23cm, average stem thickness reaches 0.78cm.
Embodiment 2：
A kind of fast breeding method of Queensland nut stock, including：
Step A, the normal Queensland nut seed of grain partial gigantism is selected, seed is placed in the first soak 28 before sowing
5h is impregnated at DEG C, wherein the trisodium phosphate solution that it is 0.65% that the first soak, which is mass fraction, removing is swum on liquid level
Seed is fished for after remaining seed clear water rinses and blots surface moisture, and placement processing under conditions of four-stage is sequentially placed into,
And circular treatment 4 times,
Wherein, the first stage：13h is refrigerated in the case where temperature is 4 DEG C of dark conditions, the moisture of removal the surface of the seed before refrigerating；
Second stage：Seed is placed in the light transmission container equipped with enough water, container is placed in temperature is 16 DEG C, intensity of illumination is
9h is placed under 1100Lux；Phase III：The water that seed is impregnated in light transmission container is replaced, then it is 26 DEG C, illumination to place it in temperature
Intensity is to place 7h under 1600Lux；Fourth stage：The water that seed is impregnated in light transmission container is replaced again, and it is 36 to place it in temperature
DEG C, intensity of illumination be 2300Lux under place 5h；
Step B, the seed needle that step A is obtained is pricked into 5 being placed on for pin hole on its surface and is mounted with the second soak
Constant temperature oscillator in, oscillation impregnate 17h, control the second soak temperature be 43 DEG C, take out to obtain impregnate kind, the second soak by
2 parts by weight chitosans, 0.6 parts by weight Corn element, 1.3 parts by weight auxin, 38 parts by weight ginger ferment, 24 parts by weight egg vinegar
Liquid, the Aloe Barbadensis juice of 36 parts by weight and 1000 parts by weight of deionized water are made, and wherein Aloe Barbadensis juice is drawn by library
Rope aloe is crossed after smashing to pieces obtained by 20 mesh filter clothes；
Step C, immersion kind is placed on the culturing rack for being equipped with one layer of flax fiber cloth bottom hollow out and is tiled, and in seed
Upper cap on two layers of flax fiber cloth, be placed in temperature be 36 DEG C, relative humidity be 83% incubator in vernalization culture, every
One time of nutrition water is sprayed directly on two layers of flax fiber cloth every 6h, until the rudiment hole width of seed season crack reaches 2.5mm
It is taken out when above, wherein the nutritive water is according to mass ratio by bamboo vinegar, wood vinegar, mulberry enzyme, lychee exocarp ferment and water
1:2:12:7:100 are made；
Step D, by sand bed matrix be uniformly layed in it is culture bed in, the seed obtained in step C is put with rudiment hole side
Mode is put in sand bed matrix and sows, and plastic film arched shed is built in culture bed top, waits cultivating in 2nd month and 3rd month
Polyethylene film ventilation 7h was raised every 11 days, is cultivated in 4th month and 5th month, and polyethylene film ventilation was raised at interval of 7 days
19h raises polyethylene film from cultivating 6th month, until height of the seedling apart from sand bed matrix surface layer reaches 20cm or more, stem
It can be used as the stock of grafting when slightly reaching 0.6cm.
Wherein, the fast breeding method of the Queensland nut stock culture bed includes as shown in Figure 1, described：
Bed body 2 is the rectangular parallelepiped structure of upper opening, and the bottom of the bed body 2 is cell structure, and upper part is equipped with
The sand bed matrix is placed on 2 layers of flax fiber cloth by 2 layers of flax fiber cloth, and the lower part of four side walls of the bed body 2 is along it
Outer edge extends downwardly out certain length and forms the first buckle；
Lid 3 is rectangular plate body, and the lid 3 and the bed body 2 are detachably connected, and 3 top of the lid is set
There are multiple equally distributed circular through holes, for any one circular through hole, extends downwardly out certain length along its edge and formed
The lower part of hollow cylindrical limiting slot 31, the cylinder limiting slot 31 is connected to the bed body 2, the cylinder limiting slot
31 side wall is equipped with multiple equally distributed through-holes；
Reservoir 1, is the rectangular parallelepiped structure of upper opening, and the reservoir 1 is arranged in the lower part of the bed body 2, institute
It states the top of four side walls of reservoir 1 and along inner edges extends upward certain length and formed and matched with first buckle
The second buckle so that the reservoir 1 is detachably connected with the bed body 2, the bottom of the reservoir 1 is equipped at least one
One side wall of ultrasonic atomization piece 4, the reservoir 1 is equipped with control switch 11, connects at least one ultrasonic wave
Atomizing piece 4, aqueous solution is mounted in the reservoir 1, and the control switch 11 controls at least one ultrasonic atomization piece 4
By the aqueous solution atomization in reservoir 1.
Wherein, the fast breeding method of the Queensland nut stock further includes：The reservoir 1 connects with the bed body 2
It meets place and is equipped with one layer of sealing ring.
Wherein, the fast breeding method of the Queensland nut stock, the sand bed matrix include two layers, and upper layer is by thick river
The complete decomposed shuck of husky and warp is 3 according to mass ratio:1 composition, upper thickness 13cm, lower layer are bog moss, thin river sand
Completely decomposed dried mushroom bacteria residue is 6 according to mass ratio with warp:2:3 compositions, lower thickness 21cm.
Wherein, the fast breeding method of the Queensland nut stock, the aqueous solution are paste, bamboo vinegar, mulberries ferment
Element and water are 4 according to mass ratio:3:9:100 are made, and the paste is pressed by the root of lopseed, the under ground portion of asarum, horseradish
It is 50 according to mass ratio:13:20 weigh after crush after after small fire frying 1h, 5 times of deionized water infusion of its weight is added to water
Content is divided to be made less than 30%.
Wherein, the fast breeding method of the Queensland nut stock, in 3 months after planting, at interval of addition one in 8 days
The secondary aqueous solution, each additive amount are that each seed adds 0.4L；In 4th month and 5th month after planting, every
Every the primary aqueous solution of addition in 6 days, additive amount is that each plant of seedling adds 0.6L；Behind 6th month after planting, at interval of
The primary aqueous solution of addition in 11 days, additive amount are that each plant of seedling adds 1.35L.
The Queensland nut seedling of the present embodiment, average height of the seedling apart from sand bed matrix surface layer after after planting 6 months
Reach 25cm, average stem thickness reaches 0.82cm.
Embodiment 3：
A kind of fast breeding method of Queensland nut stock, including：
Step A, the normal Queensland nut seed of grain partial gigantism is selected, seed is placed in the first soak 30 before sowing
6h is impregnated at DEG C, wherein the trisodium phosphate solution that it is 0.8% that the first soak, which is mass fraction, removes the kind swum on liquid level
Son is fished for after remaining seed clear water rinses and blots surface moisture, and placement processing under conditions of four-stage is sequentially placed into, and
Circular treatment 5 times,
Wherein, the first stage：14h is refrigerated in the case where temperature is 4 DEG C of dark conditions, the moisture of removal the surface of the seed before refrigerating；
Second stage：Seed is placed in the light transmission container equipped with enough water, container is placed in temperature is 18 DEG C, intensity of illumination is
10h is placed under 1200Lux；Phase III：The water that seed is impregnated in light transmission container is replaced, then it is 28 DEG C, light to place it in temperature
It is to place 8h under 1800Lux according to intensity；Fourth stage：The water that seed is impregnated in light transmission container is replaced again, and placing it in temperature is
38 DEG C, intensity of illumination be 2500Lux under place 6h；
Step B, the seed needle that step A is obtained is pricked into 5 being placed on for pin hole on its surface and is mounted with the second soak
Constant temperature oscillator in, oscillation impregnate 20h, control the second soak temperature be 45 DEG C, take out to obtain impregnate kind, the second soak by
3 parts by weight chitosans, 0.7 parts by weight Corn element, 1.5 parts by weight auxin, 40 parts by weight ginger ferment, 26 parts by weight egg vinegar
Liquid, the Aloe Barbadensis juice of 42 parts by weight and 1000 parts by weight of deionized water are made, and wherein Aloe Barbadensis juice is drawn by library
Rope aloe is crossed after smashing to pieces obtained by 20 mesh filter clothes；
Step C, immersion kind is placed on the culturing rack for being equipped with one layer of flax fiber cloth bottom hollow out and is tiled, and in seed
Upper cap on two layers of flax fiber cloth, be placed in temperature be 38 DEG C, relative humidity be 85% incubator in vernalization culture, every
One time of nutrition water is sprayed directly on two layers of flax fiber cloth every 6h, until the rudiment hole width of seed season crack reaches 2.5mm
It is taken out when above, wherein the nutritive water is according to mass ratio by bamboo vinegar, wood vinegar, mulberry enzyme, lychee exocarp ferment and water
2:2:10:7:100 are made；
Step D, by sand bed matrix be uniformly layed in it is culture bed in, the seed obtained in step C is put with rudiment hole side
Mode is put in sand bed matrix and sows, and plastic film arched shed is built in culture bed top, waits cultivating in 2nd month and 3rd month
Polyethylene film ventilation 8h was raised every 12 days, is cultivated in 4th month and 5th month, and polyethylene film ventilation was raised at interval of 8 days
20h raises polyethylene film from cultivating 6th month, until height of the seedling apart from sand bed matrix surface layer reaches 20cm or more, stem
It can be used as the stock of grafting when slightly reaching 0.6cm.
Wherein, the fast breeding method of the Queensland nut stock culture bed includes as shown in Figure 1, described：
Bed body 2 is the rectangular parallelepiped structure of upper opening, and the bottom of the bed body 2 is cell structure, and upper part is equipped with
The sand bed matrix is placed on 2 layers of flax fiber cloth by 2 layers of flax fiber cloth, and the lower part of four side walls of the bed body 2 is along it
Outer edge extends downwardly out certain length and forms the first buckle；
Lid 3 is rectangular plate body, and the lid 3 and the bed body 2 are detachably connected, and 3 top of the lid is set
There are multiple equally distributed circular through holes, for any one circular through hole, extends downwardly out certain length along its edge and formed
The lower part of hollow cylindrical limiting slot 31, the cylinder limiting slot 31 is connected to the bed body 2, the cylinder limiting slot
31 side wall is equipped with multiple equally distributed through-holes；
Reservoir 1, is the rectangular parallelepiped structure of upper opening, and the reservoir 1 is arranged in the lower part of the bed body 2, institute
It states the top of four side walls of reservoir 1 and along inner edges extends upward certain length and formed and matched with first buckle
The second buckle so that the reservoir 1 is detachably connected with the bed body 2, the bottom of the reservoir 1 is equipped at least one
One side wall of ultrasonic atomization piece 4, the reservoir 1 is equipped with control switch 11, connects at least one ultrasonic wave
Atomizing piece 4, aqueous solution is mounted in the reservoir 1, and the control switch 11 controls at least one ultrasonic atomization piece 4
By the aqueous solution atomization in reservoir 1.
Wherein, the fast breeding method of the Queensland nut stock further includes：The reservoir 1 connects with the bed body 2
It meets place and is equipped with one layer of sealing ring.
Wherein, the fast breeding method of the Queensland nut stock, the sand bed matrix include two layers, and upper layer is by thick river
The complete decomposed shuck of husky and warp is 3 according to mass ratio:1 composition, upper thickness 15cm, lower layer are bog moss, thin river sand
Completely decomposed dried mushroom bacteria residue is 6 according to mass ratio with warp:2:3 compositions, lower thickness 24cm.
Wherein, the fast breeding method of the Queensland nut stock, the aqueous solution are paste, bamboo vinegar, mulberries ferment
Element and water are 5 according to mass ratio:4:10:100 are made, and the paste is pressed by the root of lopseed, the under ground portion of asarum, horseradish
It is 50 according to mass ratio:15:20 weigh after crush after after small fire frying 1h, 5 times of deionized water infusion of its weight is added to water
Content is divided to be made less than 30%.
Wherein, the fast breeding method of the Queensland nut stock in 3 months after planting, was added at interval of 10 days
The primary aqueous solution, each additive amount are that each seed adds 0.5L；In 4th month and 5th month after planting, often
The primary aqueous solution of interval addition in 7 days, additive amount are that each plant of seedling adds 0.7L；Behind 6th month after planting, every
Every the primary aqueous solution of addition in 12 days, additive amount is that each plant of seedling adds 1.5L.
The Queensland nut seedling of the present embodiment, average height of the seedling apart from sand bed matrix surface layer after after planting 6 months
Reach 28cm, average stem thickness reaches 1.0cm.
Comparative example 1：
On the basis of embodiment 2, the item for being sequentially placed into four-stage that uses Queensland nut seed in removal step A
The process of processing is placed under part, other breeding methods are same as Example 2.The Queensland nut seedling of the present embodiment, is sowing
Average height of the seedling apart from sand bed matrix surface layer reaches 17cm after 6 months afterwards, and average stem thickness reaches 0.52cm.
Comparative example 2：
On the basis of embodiment 2, removal step B, directly by step A to the processing of step C, other breeding methods with
Embodiment 2 is identical.The Queensland nut seedling of the present embodiment, seedling being averaged apart from sand bed matrix surface layer after after planting 6 months
Height reaches 18cm, and average stem thickness reaches 0.58cm.
Comparative example 3：
On the basis of embodiment 2, the aqueous solution in reservoir is directly replaced with into deionized water, other breeding methods
It is same as Example 2.The Queensland nut seedling of the present embodiment, seedling is apart from the flat of sand bed matrix surface layer after after planting 6 months
Highly reach 16cm, average stem thickness reaches 0.48cm.
Comparative example 4：
On the basis of embodiment 2, sand bed matrix is replaced with to the mixture of thick river sand and thin river sand, other cultivation sides
Method is same as Example 2.The Queensland nut seedling of the present embodiment, seedling is apart from sand bed matrix surface layer after after planting 6 months
Average height reaches 15cm, and average stem thickness reaches 0.42cm.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (6)
1. a kind of fast breeding method of Queensland nut stock, which is characterized in that including：
Step A, the normal Queensland nut seed of grain partial gigantism is selected, seed is placed in the first soak in 25-30 before sowing
4-6h is impregnated at DEG C, wherein the trisodium phosphate solution that it is 0.5%-0.8% that the first soak, which is mass fraction, removing swims in liquid
Seed on face is fished for after remaining seed clear water rinses and blots surface moisture, is sequentially placed under conditions of four-stage and put
Set processing, and circular treatment 3-5 times,
Wherein, the first stage：12-14h is refrigerated in the case where temperature is 4 DEG C of dark conditions, the moisture of removal the surface of the seed before refrigerating；The
Two-stage：Seed is placed in the light transmission container equipped with enough water, container is placed in temperature is 15-18 DEG C, intensity of illumination is
8-10h is placed under 1000-1200Lux；Phase III：The water for impregnating seed in light transmission container is replaced, then places it in temperature and is
25-28 DEG C, intensity of illumination be 1500-1800Lux under place 6-8h；Fourth stage：It replaces again and impregnates seed in light transmission container
Water, places it in that temperature is 35-38 DEG C, intensity of illumination places 4-6h under being 2200-2500Lux；
Step B, the seed needle that step A is obtained is pricked into 4-5 being placed on for pin hole on its surface and is mounted with the second soak
In constant temperature oscillator, 15-20h is impregnated in oscillation, and the second soak temperature of control is 40-45 DEG C, takes out to obtain immersion kind, and second impregnates
Liquid is by 1-3 parts by weight chitosan, 0.5-0.7 parts by weight Corn element, 1.2-1.5 parts by weight auxin, 35-40 parts by weight ginger ferment
Element, 22-26 parts by weight eggs vinegar liquid, the Aloe Barbadensis juice of 30-42 parts by weight and 1000 parts by weight of deionized water are made, wherein
Aloe Barbadensis juice is crossed after being smashed to pieces by aloe barbadensis Miller obtained by 20 mesh filter clothes；
Step C, immersion kind is placed on the culturing rack for being equipped with one layer of flax fiber cloth bottom hollow out and is tiled, and in the upper of seed
Portion covers two layers of flax fiber cloth, and it is 35-38 DEG C to be placed in temperature, vernalization culture in the incubator that relative humidity is 80%-85%,
One time of nutrition water is sprayed directly on two layers of flax fiber cloth at interval of 6h, until the rudiment hole width of seed season crack reaches
It is taken out when 2.5mm or more, wherein the nutritive water is by bamboo vinegar, wood vinegar, mulberry enzyme, lychee exocarp ferment and water according to matter
Amount is than being 1-2:1-2:10-12:5-7:100 are made；
Step D, by sand bed matrix be uniformly layed in it is culture bed in, by the seed obtained in step C in such a way that rudiment hole side is put
Be put in sand bed matrix and sow, plastic film arched shed is built in culture bed top, culture 2nd month and 3rd month in every
Polyethylene film ventilation 6-8h is raised within 10-12 days, is cultivated in 4th month and 5th month, it is logical to raise polyethylene film at interval of 6-8 days
Wind 18-20h, culture 6th month from, raise polyethylene film, until height of the seedling apart from sand bed matrix surface layer reach 20cm with
On, stem thickness can be used as the stock of grafting when reaching 0.6cm.
2. the fast breeding method of Queensland nut stock as described in claim 1, which is characterized in that described culture bed to include：
Bed body is the rectangular parallelepiped structure of upper opening, and the bottom of the bed body is cell structure, and upper part is equipped with 2 layers of Asia
The sand bed matrix is placed on 2 layers of flax fiber cloth by flaxen fiber cloth, and the lower part of four side walls of the bed body is along its outer edge
It extends downwardly out certain length and forms the first buckle；
Lid is rectangular plate body, and the lid and the bed body are detachably connected, and the lid top is equipped with multiple equal
The circular through hole of even distribution extends downwardly out certain length along its edge and forms hollow circle for any one circular through hole
The lower part of cylindricality limiting slot, the cylinder limiting slot is connected to the bed body, and the side wall of the cylinder limiting slot is equipped with
Multiple equally distributed through-holes；
Reservoir, is the rectangular parallelepiped structure of upper opening, and the reservoir is arranged in the lower part of the bed body, the reservoir
Four side walls top along inner edges extend upward certain length formed with first buckle it is matched second button
Plate, so that the reservoir is detachably connected with the bed body, the bottom of the reservoir is equipped at least one ultrasonic atomization
Piece, a side wall of the reservoir are equipped with control and switch, and connect at least one ultrasonic atomization piece, the liquid storage
Aqueous solution is mounted in slot, the control switch controls at least one ultrasonic atomization piece by the water-soluble liquid mist in reservoir
Change.
3. the fast breeding method of Queensland nut stock as claimed in claim 2, which is characterized in that further include：The liquid storage
Slot is equipped with one layer of sealing ring with the bed body junction.
4. the fast breeding method of Queensland nut stock as claimed in claim 3, which is characterized in that the sand bed matrix includes
Two layers, upper layer is 3 according to mass ratio by the completely decomposed shuck of thick river sand and warp:1 composition, upper thickness 12-15cm, under
Layer be bog moss, thin river sand and according to mass ratio is 6 through complete decomposed dried mushroom bacteria residue:2:3 compositions, lower thickness 18-
24cm。
5. the fast breeding method of Queensland nut stock as claimed in claim 4, which is characterized in that the aqueous solution is cream
Agent, bamboo vinegar, mulberry enzyme and water are 3-5 according to mass ratio:2-4:8-10:100 are made, and the paste is by lopseed, asarum
Under ground portion, horseradish root according to mass ratio be 50:12-15:20 weigh after crush after after small fire frying 1h, it is heavy that its is added
5 times of deionized water infusion of amount is made to moisture less than 30%.
6. the fast breeding method of Queensland nut stock as claimed in claim 5, which is characterized in that in 3 months after planting,
At interval of the primary aqueous solution of addition in 7-10 days, each additive amount is that each seed adds 0.3-0.5L；After planting
In 4th month and 5th month, at interval of the primary aqueous solution of addition in 5-7 days, additive amount is that each plant of seedling adds 0.5-
0.7L；Behind 6th month after planting, at interval of the primary aqueous solution of addition in 10-12 days, additive amount is that each plant of seedling adds
Add 1.2-1.5L.
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| CN107646479B (en) * | 2017-10-26 | 2018-07-24 | 刘窕敏 | A kind of propagation method of five happinesses persimmon seedling |
| CN109874446B (en) * | 2019-02-26 | 2021-07-16 | 贵州省亚热带作物研究所 | Cultivation method of macadamia nut seeds |
| CN113615440B (en) * | 2021-08-12 | 2022-09-20 | 上海市农业科学院 | Heat-preservation cultivation device for breeding and cultivating waxy corn and cultivation method thereof |
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| CN102742458A (en) * | 2012-07-27 | 2012-10-24 | 贵州省亚热带作物研究所 | Macadamia nut green branch grafting method |
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| CN104488576B (en) * | 2015-01-05 | 2016-08-24 | 江城中澳农业科技发展有限公司 | A kind of engrafting method of macadimia nut seed bud |
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