CN104663345B - For the softwood cutting propagation method and promoter compositionss of Dwarf Stocks For Apple Trees - Google Patents

For the softwood cutting propagation method and promoter compositionss of Dwarf Stocks For Apple Trees Download PDF

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CN104663345B
CN104663345B CN201410694427.6A CN201410694427A CN104663345B CN 104663345 B CN104663345 B CN 104663345B CN 201410694427 A CN201410694427 A CN 201410694427A CN 104663345 B CN104663345 B CN 104663345B
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cuttage
root
matrix
seedbed
cuttage matrix
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CN104663345A (en
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薛晓敏
王金政
侯志刚
王贵平
陈汝
韩雪平
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Shandong Institute of Pomology
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Shandong Institute of Pomology
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0299Handling or transporting of soil blocks or seedlings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A01N43/38Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Soil Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A kind of softwood cutting propagation method and promoter compositionss for Dwarf Stocks For Apple Trees, its step is:In annual 5 October,Band leaf twig is selected to be cuttage matrix,Root-growing agent is soaked with the base portion of cuttage matrix,The growing environment of 90% and 25 30 DEG C of temperature is more than by the relative humidity of the cuttage matrix in cuttage canopy holding seedbed,Root-growing agent is set to include 0.57 0.67g of ABT1 root-inducing powders、0.38 0.41g of indolebutyric acid、3000 times of 850 920 mL of liquid of 80 120mL of ethanol and organosilicon,Take root and live body and the extension of live body of taking root is continued to increase by root-growing agent under the inclusion enclave effect of cuttage matrix in the inside that cuttage matrix is activated by root-growing agent,In the growing environment that relative humidity is more than 90% and 25 30 DEG C of temperature,The seedbed of pearlite interstitial substance ensure that the permeability of live body of taking root,Nutritional solution provides the needs of growth elements for the growth of live body of taking root,The method for not using layering seedling growth,Therefore increased the cultivation period of nursery,Ensure that the complete of seedling root.

Description

For the softwood cutting propagation method and promoter compositionss of Dwarf Stocks For Apple Trees
First, technical field
The present invention relates to a kind of softwood cutting propagation method, especially a kind of epicormic branch cuttage for Dwarf Stocks For Apple Trees is numerous Grow method and promoter compositionss.
2nd, background technology
Fructus Mali pumilae is a kind of nutritious fruit, therefore the propagation method of apple tree is a kind of important fruit tree breeding side Method, in the propagation method of existing apple tree, is particularly a kind of softwood cutting propagation method for Dwarf Stocks For Apple Trees With promoter compositionss, Apple Dwarf Stocks are cultivated to be had the advantages that early bearing, high-quality, has managed simple, suitable for mechanization operation because of which Jing becomes the preferred mode of current Chinese apple main producing region Newly built orchard.M9T337 is American-European widely used Apples Dwarf Stocks Wood, but since M9T337 introduces China, because normal cutting propagation is taken root difficult problem, can only have been bred with press strip, not only needed Repeatedly cultivate, and all require to cultivating height and material mixture ratio, also easily seedling root is damaged during plant division lifting, affected Slow seedling is survived, and breeding coefficient is low.
3rd, the content of the invention
In order to overcome above-mentioned technical disadvantages, it is an object of the invention to provide a kind of epicormic branch cuttage for Dwarf Stocks For Apple Trees Propagation method and promoter compositionss, therefore beneficial to the improvement and the growth of plant of soil.
To reach above-mentioned purpose, the present invention is adopted the technical scheme that:Its step is:The use of pearlite interstitial substance is seedbed Matrix, in annual 5-10 months, selects band leaf twig to be cuttage matrix, is soaked with root-growing agent in the base portion of cuttage matrix, cuttage Matrix cuttage keeps the relative humidity of the cuttage matrix in seedbed to be more than 90% and temperature 25-30 DEG C on seedbed by cuttage canopy Growing environment, after the new root of cuttage matrix grows, keeps air humidity 75%-80%, is sprayed onto weekly few one time of nutrition liquid, takes root Agent is set to include ABT1 root-inducing powder 0.57-0.67g, indolebutyric acid 0.38-0.41g, ethanol 80-120mL and organosilicon 3000 times of liquid 850-920 mL, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes and is configured to Solution of the concentration for 0.48-0.52%.
It is cuttage matrix, root-growing agent, nutritional solution and relative humidity due to devising the seedbed of pearlite interstitial substance, band leaf twig More than 90% and temperature 25-30 DEG C growing environment, the inside for activating cuttage matrix by root-growing agent is taken root live body and by taking root Agent continues to increase the extension of live body of taking root under the inclusion enclave effect of cuttage matrix, is more than 90% and temperature 25-30 in relative humidity DEG C growing environment in, the seedbed of pearlite interstitial substance ensure that the permeability of live body of taking root, and nutritional solution is the life of live body of taking root The long needs there is provided growth elements, the method for not using layering seedling growth, therefore increased the cultivation period of nursery, it is ensured that Seedling root it is complete.
The present invention is devised, and its step is:A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 12.5-15.5m, width 1.2-1.6m and height 32-38cm, the matrix in seedbed are set to pearlite interstitial substance and use 750- 950 times of carbendazim solution is sprayed to pearlite interstitial substance, makes the humidity of pearlite interstitial substance be set to 70-85%, 750-950 Carbendazim solution again is set to be made up of the wettable powder of active constituent content 78-85%;
Height is provided with seedbed for 1.3-1.7m, across the Small plastic shed or tripod in seedbed, in Small plastic shed or triangle Top of the trellis arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual 5-10 months, leaf twig is that cuttage matrix and cuttage matrix are arranged and made a living Long healthy and strong, eye is full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, and the top of cuttage matrix is too tender and cuttage matrix Bottom too old all can not be set to 12-18cm, remove the base portion of cuttage matrix as cuttage matrix, the length of cuttage matrix Blade and retain the leaf of middle and upper part 5 of cuttage matrix and be advisable, the opposite of the basal bud of cuttage matrix is cut into into 0.8-1.0cm length Bevel cuts;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 8-12min in 450-550 times of carbendazim solution, skewer Slotting matrix scatters after taking out and dries the carbendazim solution on blade, 450-550 times of carbendazim solution be set to by effectively into The wettable powder of point content 75-85% is made;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual 5-10 months, with wooden root through the process of step a Seedbed flattened, using the rod close with cutting rugosity in substrate press spacing in the rows 3.8-4.2cm, line-spacing 4.8-5.2cm With hole depth 2.8-3.2cm apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2- processed 3s, carries out cuttage by the seeding row spacing for being plugged hole, cuttage depth 6-7cm, with the uniform water spray and by all jacks of sprayer unit Place is made up with substrate in gap, the inclined cuttage matrix of righting;
E, induction cuttage matrix are taken root:Relative humidity in cuttage canopy is kept to be more than the growth ring of 90% and temperature 25-30 DEG C Border, in normal temperature range, every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, sprayer unit is sprayer unit Carve and open, while determining that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and put Air port is automatically switched off;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 75%-80%, be sprayed onto weekly few one Secondary nutritional solution, sprayed 750-850 times of solution of a carbendazim per 10 days, and 750-850 times of solution of carbendazim is set to by effective ingredient The wettable powder of content 80% is made;After cuttage 15 days, guarantor's root agent is poured into root;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 9-12cm, After cuttage 30-40 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting, nutritive cube is put into paramount immediately In 3.0-3.2m, the transplanting transition canopy of span 7.3-8.3m, set by furrow face and pour immediately permeable, set according to soil regime after transplanting Water spray situation is put, spray at least one times, keeps the air humidity more than 70% in canopy daily;
There is new root after transplanting 15 days, add 4-5 grains fertilizer or compound fertilizer after 1 month in each nutritive cube, promote Seedling growth, can increase growth 5-15cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
The present invention is devised, and in seedbed upper end, face is provided with arched thermal-insulating canopy, is coated with insulation film, in Seedling on seedbed Spray head is provided with by support on bed.
The present invention is devised, a kind of nutritional solution of the softwood cutting propagation for Dwarf Stocks For Apple Trees;Nutritional solution is set to It is 1 in mass ratio by potassium dihydrogen phosphate and carbamide:1 mixes and is configured to the solution that concentration is 0.48-0.52%.
The present invention is devised, a kind of root-growing agent of the softwood cutting propagation for Dwarf Stocks For Apple Trees;Portion per 100kg Root-growing agent is set to include ABT1 root-inducing powder 0.57-0.67g, indolebutyric acid 0.38-0.41g, ethanol 80-120mL and organic 3000 times of liquid 850-920 mL of silicon.
The present invention is devised, the preparation method of root-growing agent, and step is:By 0.57-0.67g ABT1 root-inducing powders and 0.38- 0.41g indolebutyric acids are put into 80-120mL ethanol and are dissolved, and are subsequently poured into 3000 times of solution of 850-920 mL organosilicons and stir Mix uniform, the valid density for making root-growing agent is 1000ppm.
The present invention is devised, and 3000 times of liquid of 850-920 mL organosilicons are set to be dissolved in 3L distilled water by 1g organosilicons.
The present invention is devised, a kind of guarantor's root agent of softwood cutting propagation for Dwarf Stocks For Apple Trees;Portion per 100kg Protect root agent to be set to include NH4NO381.5-83.5g、MgSO4·7H2O16.5-19.5g、KH2PO47.5-9.5g、 H3BO30.29-0.32g and inositol 4.5-5.5g,
The present invention is devised, and protects the preparation method of root agent, and step is:The inositol of 4.5-5.5g is a small amount of with 95% ethanol first After dissolving, add other composition reagents and add water in water, finally and weight is determined for 100kg.
The present invention is devised, and band leaf twig is set to M9T337 Dwarf Stocks For Apple Trees for cuttage matrix.
In the technical program, the softwood cutting propagation promoter compositionss for Dwarf Stocks For Apple Trees are referred to for Apple Dwarf Change stock softwood cutting propagation nutritional solution, for Dwarf Stocks For Apple Trees softwood cutting propagation root-growing agent, for Fructus Mali pumilae Guarantor's root agent of the softwood cutting propagation of dwarfing rootstock.
In the technical program, it is that important technology is special that the epicormic branch cuttage of stock promotes the environment which takes root and botanical agents Levy, for Dwarf Stocks For Apple Trees softwood cutting propagation method and promoter compositionss technical field in, with novelty, Creative and practicality, the term in the technical program all can be explained with patent documentation in the art and Understand.
4th, illustrate
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the seedling root figure of one embodiment of the present invention.
5th, specific embodiment
With reference to embodiment, the present invention is further described, following examples are intended to illustrate rather than to this The further restriction of invention.One embodiment of the present invention, its step is:
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 12.5m, width 1.2m and height 32cm, the matrix in seedbed are set to pearlite interstitial substance and the carbendazim solution using 750 times Pearlite interstitial substance is sprayed, makes the humidity of pearlite interstitial substance be set to 70%, 750 times of carbendazim solution is set to by having The wettable powder of effective component content 78% is made;
Height is provided with seedbed for 1.3m, across the Small plastic shed or tripod in seedbed, on Small plastic shed or tripod top Portion arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual May, the band leaf twig for selecting M9T337 Dwarf Stocks For Apple Trees is cuttage base Body and cuttage matrix are set to that robust growth, eye be full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, cuttage base Too tender and cuttage matrix the bottom in the top of body all can not be set to 12cm as cuttage matrix, the length of cuttage matrix very much always, Remove the blade of the base portion of cuttage matrix and retain the leaf of middle and upper part 5 of cuttage matrix and be advisable, by the basal bud of cuttage matrix Opposite be cut into the bevel cuts of 0.8cm length;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 8min in 450 times of carbendazim solutions, cuttage matrix is taken Scatter and dry the carbendazim solution on blade after going out, 450 times of carbendazim solutions be set to by active constituent content 75% can WP is made;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual May, with wooden root processing through step a Seedbed is flattened, and presses spacing in the rows 3.8cm, line-spacing 4.8cm and hole depth 2.8cm using the rod close with cutting rugosity in substrate Apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2s processed, by the plant for being plugged hole Away from cuttage is carried out, cuttage depth 6cm is uniformly sprayed water and is made gap at all jacks with substrate up, righting with sprayer unit Inclined cuttage matrix;
E, induction cuttage matrix are taken root:Keep the growing environment of 25 DEG C of relative humidity 90% and temperature in cuttage canopy, positive room temperature In the range of degree, sprayer unit every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, open at once, together by sprayer unit When determine that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and the mouth that leaks informaton are automatic Close;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 75%, spray weekly and seek at least one times Nutrient solution, sprayed 750 times of solution of a carbendazim per 10 days, and 750 times of solution of carbendazim are set to by the wettable of active constituent content 80% Property powder is made;After cuttage 15 days, guarantor's root agent is poured into root,
After cuttage 1 month, cuttage matrix can root of hair 20, root system average length 9cm;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 9cm, when After cuttage 30 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting immediately by nutritive cube put paramount 3.0m, across Degree 7.3m transplanting transition canopy in, set by furrow face pour immediately it is permeable, after transplanting according to soil regime arrange water spray situation, daily Spray at least one times, keeps in canopy 70% air humidity;
There is new root after transplanting 15 days, add 4 fertilizers or compound fertilizer after 1 month in each nutritive cube, promote Seedling Wood growth, can increase growth 5cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
In the present embodiment, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes, and prepares Into the solution that concentration is 0.48%.
In the present embodiment, a root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.57g, indolebutyric acid 0.38g, ethanol 80mL and 3000 times of 850 mL of liquid of organosilicon.
The preparation method of root-growing agent, step is:0.57g ABT1 root-inducing powders and 0.38g indolebutyric acids are put to 80mL ethanol In dissolved, be subsequently poured into that 850 mL organosilicons, 3000 times of solution stirring are uniform, the valid density for making root-growing agent is 1000ppm。
3000 times of liquid of 850-920 mL organosilicons are set to be dissolved in 3L distilled water by 1g organosilicons.
In the present embodiment, a guarantor root agent per 100kg is set to include NH4NO381.5g、MgSO4· 7H2O16.5g、KH2PO47.5g、H3BO30.29g and inositol 4.5g,
The preparation method of root agent is protected, step is:After the inositol of 4.5g is dissolved on a small quantity with 95% ethanol first, other are added Composition reagent adds water in water, finally and determines weight for 100kg.
In the present embodiment, in seedbed upper end, face is provided with arched thermal-insulating canopy, is coated with insulation film, in Seedling on seedbed Spray head is provided with by support on bed.Ensure that relative humidity is more than the growing environment needs of 90% and 25 DEG C of temperature.
Both sprayable humidifying cooling, also can subordinate cover, control accurate nursery bed temperature and humidity.Blade affects life very little Root, it is bothersome that blade clears up seedbed too much, more than 91.2% cutting can root of hair 20, root system average length 10cm or so, elder is reachable 20cm。
The result of the test of the present embodiment is:
Using the method for the present embodiment, 340 cuttings of cuttage, investigate after 28 days, quantity of taking root is 310, average root of hair , in 20-30 bars, root system average length 10cm or so, elder is up to more than 20cm for quantity;Investigate after transplanting 15 days, transplanting at random Furrow are sampled, and investigate 512 plants, survive 488 plants, transplanting survival rate 95.3%;Increment, average pumping young leaves 8 are investigated after transplanting 40 days Piece or so, growing height 10cm or so, high person is up to more than 15cm.Using general method, 340 cuttings of cuttage, after 28 days Investigation, quantity of taking root are 50, average root of hair quantity at 5, root system average length 2cm or so, elder is up to more than 6cm.From Test result indicate that, conventional method can not be realized carrying out nursery using Dwarf Stocks For Apple Trees, and the present invention solves the art Technical barrier.
The result of the test of the present embodiment is also shown that M9 Dwarf Stocks For Apple Trees, M7 Dwarf Stocks For Apple Trees, M26 Apples Dwarf Stocks The softwood cutting propagation method of wood and MM106 Dwarf Stocks For Apple Trees has good technique effect, but to M9T337 apple dwarfs The technique effect of the softwood cutting propagation method of stock is best.
Second embodiment of the present invention, its step is:
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 15.5m, width 1.6m and height 38cm, the matrix in seedbed are set to pearlite interstitial substance and the carbendazim solution using 950 times Pearlite interstitial substance is sprayed, makes the humidity of pearlite interstitial substance be set to 85%, 950 times of carbendazim solution is set to by having The wettable powder of effective component content 85% is made;
Height is provided with seedbed for 1.7m, across the Small plastic shed or tripod in seedbed, on Small plastic shed or tripod top Portion arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual October, the band leaf twig for selecting M9T337 Dwarf Stocks For Apple Trees is cuttage Matrix and cuttage matrix are set to that robust growth, eye be full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, cuttage Too tender and cuttage matrix the bottom in the top of matrix all can not be set to as cuttage matrix, the length of cuttage matrix very much always 18cm, the blade for removing the base portion of cuttage matrix and the leaf of middle and upper part 5 for retaining cuttage matrix are advisable, by the base of cuttage matrix The opposite of portion's bud is cut into the bevel cuts of 1.0cm length;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 12min in 550 times of carbendazim solutions, cuttage matrix The carbendazim solution on blade is scattered and is dried after taking-up, and 550 times of carbendazim solutions are set to by active constituent content 85% Wettable powder make;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual October, with wooden root processing through step a Seedbed is flattened, and presses spacing in the rows 4.2cm, line-spacing 5.2cm and hole depth 3.2cm using the rod close with cutting rugosity in substrate Apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 3s processed, by the plant for being plugged hole Away from cuttage is carried out, cuttage depth 7cm is uniformly sprayed water and is made gap at all jacks with substrate up, righting with sprayer unit Inclined cuttage matrix;
E, induction cuttage matrix are taken root:Keep the growing environment of 30 DEG C of relative humidity 98% and temperature in cuttage canopy, positive room temperature In the range of degree, sprayer unit every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, open at once, together by sprayer unit When determine that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and the mouth that leaks informaton are automatic Close;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 80%, spray weekly and seek at least one times Nutrient solution, sprayed 850 times of solution of a carbendazim per 10 days, and 850 times of solution of carbendazim are set to by the wettable of active constituent content 80% Property powder is made;After cuttage 15 days, guarantor's root agent is poured into root,
After cuttage 1 month, cuttage matrix can root of hair 30, root system average length 22cm;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 12cm, when After cuttage 40 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting immediately by nutritive cube put paramount 3.2m, across Degree 8.3m transplanting transition canopy in, set by furrow face pour immediately it is permeable, after transplanting according to soil regime arrange water spray situation, daily Spray at least one times, keeps in canopy 79% air humidity;
There is new root after transplanting 15 days, add 5 fertilizers or compound fertilizer after 1 month in each nutritive cube, promote Seedling Wood growth, can increase growth 15cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
In the present embodiment, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes, and prepares Into the solution that concentration is 0.52%.
In the present embodiment, a root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.67g, indolebutyric acid 0.41g, ethanol 120mL and 3000 times of 920 mL of liquid of organosilicon.
The preparation method of root-growing agent, step is:0.67g ABT1 root-inducing powders and 0.41g indolebutyric acids are put to 120mL wine Dissolved in essence, be subsequently poured into 920 mL organosilicons, 3000 times of solution stirring uniformly, the valid density for making root-growing agent is 1000ppm。
920 3000 times of mL organosilicons liquid are set to be dissolved in 3L distilled water by 1g organosilicons.
In the present embodiment, a guarantor root agent per 100kg is set to include NH4NO383.5g、MgSO4· 7H2O19.5g、KH2PO49.5g、H3BO30.32g and inositol 5.5g,
The preparation method of root agent is protected, step is:After the inositol of 5.5g is dissolved on a small quantity with 95% ethanol first, other are added Composition reagent adds water in water, finally and determines weight for 100kg.
3rd embodiment of the present invention, its step is:
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 14.0m, width 1.4m and height 34cm, the matrix in seedbed are set to pearlite interstitial substance and the carbendazim solution using 850 times Pearlite interstitial substance is sprayed, makes the humidity of pearlite interstitial substance be set to 80%, 850 times of carbendazim solution is set to by having The wettable powder of effective component content 81.5% is made;
Height is provided with seedbed for 1.5m, across the Small plastic shed or tripod in seedbed, on Small plastic shed or tripod top Portion arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual August part, the band leaf twig for selecting M9T337 Dwarf Stocks For Apple Trees is cuttage base Body and cuttage matrix are set to that robust growth, eye be full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, cuttage base Too tender and cuttage matrix the bottom in the top of body all can not be set to 14cm as cuttage matrix, the length of cuttage matrix very much always, Remove the blade of the base portion of cuttage matrix and retain the leaf of middle and upper part 5 of cuttage matrix and be advisable, by the basal bud of cuttage matrix Opposite be cut into the bevel cuts of 0.9cm length;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 10min in 500 times of carbendazim solutions, cuttage matrix The carbendazim solution on blade is scattered and is dried after taking-up, and 500 times of carbendazim solutions are set to by active constituent content 80% Wettable powder make;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual August part, with wooden root processing through step a Seedbed is flattened, and presses spacing in the rows 4.0cm, line-spacing 5.0cm and hole depth 3.0cm using the rod close with cutting rugosity in substrate Apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2.5s processed, by the strain for being plugged hole Line-spacing carries out cuttage, and cuttage depth 6.5cm is uniformly sprayed water and makes gap at all jacks with substrate up with sprayer unit, The inclined cuttage matrix of righting;
E, induction cuttage matrix are taken root:The growing environment of 27.5 DEG C of relative humidity 94% and temperature in cuttage canopy is kept, normally In temperature range, sprayer unit every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, open at once by sprayer unit, Determine that inlet number is put in unlatching according to temperature height simultaneously, after temperature drop is within normal range, sprayer unit and the mouth that leaks informaton are certainly It is dynamic to close;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 77.5%, spray weekly at least one times Nutritional solution, per 10 days spray 800 times of solution of a carbendazim, 800 times of solution of carbendazim be set to by active constituent content 80% can WP is made;After cuttage 15 days, guarantor's root agent is poured into root,
After cuttage 1 month, cuttage matrix can root of hair 25, root system average length 15cm;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 10.5cm, After cuttage 35 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting immediately by nutritive cube put paramount 3.1m, In the transplanting transition canopy of span 8.0m, set by furrow face pour immediately it is permeable, after transplanting according to soil regime arrange water spray situation, often Its spray at least one times, keeps in canopy 75% air humidity;
There is new root after transplanting 15 days, add 5 fertilizers or compound fertilizer after 1 month in each nutritive cube, promote Seedling Wood growth, can increase growth 10cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
In the present embodiment, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes, and prepares Into the solution that concentration is 0.50%.
In the present embodiment, a root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.62g, indolebutyric acid 0.40g, ethanol 100mL and 3000 times of 885 mL of liquid of organosilicon.
The preparation method of root-growing agent, step is:0.62g ABT1 root-inducing powders and 0.40g indolebutyric acids are put to 100mL wine Dissolved in essence, be subsequently poured into 885 mL organosilicons, 3000 times of solution stirring uniformly, the valid density for making root-growing agent is 1000ppm。
3000 times of liquid of 885mL organosilicons are set to be dissolved in 3L distilled water by 1g organosilicons.
In the present embodiment, a guarantor root agent per 100kg is set to include NH4NO382.5g、MgSO4· 7H2O18.0g、KH2PO48.5g、H3BO30.30g and inositol 5.0g,
The preparation method of root agent is protected, step is:After the inositol of 5.0g is dissolved on a small quantity with 95% ethanol first, other are added Composition reagent adds water in water, finally and determines weight for 100kg.
4th embodiment of the present invention, its step is:
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 12.9m, width 1.55m and height 32.9cm, the matrix in seedbed are set to pearlite interstitial substance and molten using 756 times of carbendazim Liquid is sprayed to pearlite interstitial substance, arranges the carbendazim solution that the humidity of pearlite interstitial substance is set to 79%, 750-950 times By being made up of the wettable powder of active constituent content 78.9%;
Height is provided with seedbed for 1.41m, across the Small plastic shed or tripod in seedbed, on Small plastic shed or tripod top Portion arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual September part, the band leaf twig for selecting M9T337 Dwarf Stocks For Apple Trees is cuttage base Body and cuttage matrix are set to that robust growth, eye be full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, cuttage base Too tender and cuttage matrix the bottom in the top of body all can not be set to as cuttage matrix, the length of cuttage matrix very much always 12.9cm, the blade for removing the base portion of cuttage matrix and the leaf of middle and upper part 5 for retaining cuttage matrix are advisable, by cuttage matrix The opposite of basal bud is cut into the bevel cuts of 0.88cm length;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 9min in 455 times of carbendazim solutions, cuttage matrix is taken The carbendazim solution on blade is scattered and is dried after going out, and 455 times of carbendazim solutions are set to by active constituent content 75.9% Wettable powder is made;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual September part, with wooden root processing through step a Seedbed is flattened, and presses spacing in the rows 3.89cm, line-spacing 5.1cm and hole depth using the rod close with cutting rugosity in substrate 2.88cm apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2-3s processed, by being plugged The seeding row spacing in hole carries out cuttage, cuttage depth 6.2cm, with the uniform water spray and by gap substrate at all jacks of sprayer unit Make up, the inclined cuttage matrix of righting;
E, induction cuttage matrix are taken root:Relative humidity in cuttage canopy is kept to be more than the growing environment of 90% and 25.9 DEG C of temperature, In normal temperature range, sprayer unit every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, open at once by sprayer unit Open, while determine that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and leak informaton mouth It is automatically switched off;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 75.5%, spray weekly at least one times Nutritional solution, per 10 days spray 759 times of solution of a carbendazim, 759 times of solution of carbendazim be set to by active constituent content 80% can WP is made;After cuttage 15 days, guarantor's root agent is poured into root,
After cuttage 1 month, cuttage matrix can root of hair 20-30 bars, root system average length 9-22cm;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 9.9cm, After cuttage 39 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting, nutritive cube is put into paramount immediately In 3.09m, the transplanting transition canopy of span 8.21m, set by furrow face pour immediately it is permeable, after transplanting according to soil regime arrange spray water Situation, is sprayed at least one times daily, keeps the air humidity more than 70% in canopy;
There is new root after transplanting 15 days, add 4-5 grains fertilizer or compound fertilizer after 1 month in each nutritive cube, promote Seedling growth, can increase growth 14cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
In the present embodiment, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes, and prepares Into the solution that concentration is 0.48%.
In the present embodiment, a root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.59g, indolebutyric acid 0.40g, ethanol 88mL and 3000 times of 918 mL of liquid of organosilicon.
The preparation method of root-growing agent, step is:0.59g ABT1 root-inducing powders and 0.40 indolebutyric acid are put to 88mL ethanol In dissolved, be subsequently poured into that 918 mL organosilicons, 3000 times of solution stirring are uniform, the valid density for making root-growing agent is 1000ppm。
918 3000 times of mL organosilicons liquid are set to be dissolved in 3L distilled water by 1g organosilicons.
In the present embodiment, a guarantor root agent per 100kg is set to include NH4NO381.7g、MgSO4· 7H2O19.2g、KH2PO49.2g、H3BO30.31g and inositol 4.58g,
The preparation method of root agent is protected, step is:After the inositol of 4.58g is dissolved on a small quantity with 95% ethanol first, other are added Composition reagent adds water in water, finally and determines weight for 100kg.
5th embodiment of the present invention, its step is:
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 12.5-15.5m, width 1.2-1.6m and height 32-38cm, the matrix in seedbed are set to pearlite interstitial substance and use 750- 950 times of carbendazim solution is sprayed to pearlite interstitial substance, makes the humidity of pearlite interstitial substance be set to 70-85%, 750-950 Carbendazim solution again is set to be made up of the wettable powder of active constituent content 78-85%;
Height is provided with seedbed for 1.3-1.7m, across the Small plastic shed or tripod in seedbed, in Small plastic shed or triangle Top of the trellis arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual 5-10 months, the band leaf twig for selecting M9T337 Dwarf Stocks For Apple Trees is skewer Slotting matrix and cuttage matrix are set to that robust growth, eye be full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, skewer Too tender and cuttage matrix the bottom in the top of slotting matrix all can not be set to as cuttage matrix, the length of cuttage matrix very much always 12-18cm, the blade for removing the base portion of cuttage matrix and the leaf of middle and upper part 5 for retaining cuttage matrix are advisable, by cuttage matrix The opposite of basal bud be cut into the bevel cuts of 0.8-1.0cm length;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 8-12min in 450-550 times of carbendazim solution, skewer Slotting matrix scatters after taking out and dries the carbendazim solution on blade, 450-550 times of carbendazim solution be set to by effectively into The wettable powder of point content 75-85% is made;
D, cuttage culture:Cuttage matrix can be carried out cuttage in annual 5-10 months, with wooden root through the process of step a Seedbed flattened, using the rod close with cutting rugosity in substrate press spacing in the rows 3.8-4.2cm, line-spacing 4.8-5.2cm With hole depth 2.8-3.2cm apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2- processed 3s, carries out cuttage by the seeding row spacing for being plugged hole, cuttage depth 6-7cm, with the uniform water spray and by all jacks of sprayer unit Place is made up with substrate in gap, the inclined cuttage matrix of righting;
E, induction cuttage matrix are taken root:Relative humidity in cuttage canopy is kept to be more than the growth ring of 90% and temperature 25-30 DEG C Border, in normal temperature range, every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, sprayer unit is sprayer unit Carve and open, while determining that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and put Air port is automatically switched off;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 75%-80%, be sprayed onto weekly few one Secondary nutritional solution, sprayed 750-850 times of solution of a carbendazim per 10 days, and 750-850 times of solution of carbendazim is set to by effective ingredient The wettable powder of content 80% is made;After cuttage 15 days, guarantor's root agent is poured into root,
After cuttage 1 month, cuttage matrix can root of hair 20-30 bars, root system average length 9-22cm;
F, transplanting seedling:Transplanting medium be set to according to volume parts ratio include 2 parts of garden moulds, 1 part of turfy soil, 1 part Sandy soil and 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 9-12cm, After cuttage 30-40 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting, nutritive cube is put into paramount immediately In 3.0-3.2m, the transplanting transition canopy of span 7.3-8.3m, set by furrow face and pour immediately permeable, set according to soil regime after transplanting Water spray situation is put, spray at least one times, keeps the air humidity more than 70% in canopy daily;
There is new root after transplanting 15 days, add 4-5 grains fertilizer or compound fertilizer after 1 month in each nutritive cube, promote Seedling growth, can increase growth 5-15cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
In the present embodiment, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes, and prepares Into the solution that concentration is 0.48-0.52%.
In the present embodiment, a root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.57-0.67g, indole Butanoic acid 0.38-0.41g, ethanol 80-120mL and 3000 times of liquid 850-920 mL of organosilicon.
The preparation method of root-growing agent, step is:0.57-0.67g ABT1 root-inducing powders and 0.38-0.41g indolebutyric acids are put Dissolved into 80-120mL ethanol, be subsequently poured into 3000 times of solution stirring of 850-920 mL organosilicons uniformly, make root-growing agent Valid density be 1000ppm.
3000 times of liquid of 850-920 mL organosilicons are set to be dissolved in 3L distilled water by 1g organosilicons.
In the present embodiment, a guarantor root agent per 100kg is set to include NH4NO381.5-83.5g、MgSO4· 7H2O16.5-19.5g、KH2PO47.5-9.5g、H3BO30.29-0.32g and inositol 4.5-5.5g,
The preparation method of root agent is protected, step is:After the inositol of 4.5-5.5g is dissolved on a small quantity with 95% ethanol first, add Other composition reagents add water in water, finally and determine weight for 100kg.
M9 Dwarf Stocks For Apple Trees, M7 Dwarf Stocks For Apple Trees, M26 Dwarf Stocks For Apple Trees and MM106 Dwarf Stocks For Apple Trees are adopted One embodiment of the present invention, second embodiment, the skill of the 3rd embodiment, the 4th embodiment and the 5th embodiment Art scheme carries out softwood cutting propagation, is obtained for the technique effect with one embodiment of the present invention.
The present invention has lower feature:
1st, it is cuttage matrix, root-growing agent, nutritional solution and relatively wet due to devising the seedbed of pearlite interstitial substance, band leaf twig Degree more than 90% and temperature 25-30 DEG C growing environment, by root-growing agent activate cuttage matrix inside take root live body and by life Root agent continues to increase the extension of live body of taking root under the inclusion enclave effect of cuttage matrix, is more than 90% and temperature 25- in relative humidity In 30 DEG C of growing environment, the seedbed of pearlite interstitial substance ensure that the permeability of live body of taking root, and nutritional solution is live body of taking root Needs of the growth there is provided growth elements, the method for not using layering seedling growth, therefore increased the cultivation period of nursery, it is ensured that Seedling root it is complete.
2nd, due to taking full exposure cuttage canopy, the conventional cuttage root system calluss that shelter from heat or light are compared and is occurred soon.
3rd, full exposure cuttage is adopted to adjust humidity due to possessing accurate machine control spray painting device, with conventional cuttage phase of sheltering from heat or light More than accumulation of photosynthate, calluss occur quickly and easily;Seedbed top arranges Small plastic shed or tripod structure, with two Secondary covering effect, can accurately regulate and control the temperature and humidity in cuttage seedbed.
4th, using semi-lignified spray cuttage, annual 5-10 months can be carried out, with traditional annual 8-9 month cuttages once Compare, substantially prolongs the period of breeding, can large-scale production in batches;And twig is eager to excel compared to old branch growing power, cuttage 20- Take root within 30 days, 2 wheat harvesting period seedlings substantially reduce growing-seedling period.
5th, used self-control root-growing agent during cuttage, effective ingredient is ABT1 root-inducing powders and indolebutyric acid, enhance main root and The inducibility of fibrous root;With the addition of organosilicon spreader-sticker simultaneously, improve the plate-out ability of root-growing agent effective ingredient and cutting surface Energy, expanding area and seepage velocity, make rooting rate and quantity of taking root is increased substantially.
5th, due to devise the present invention technical characteristic, the effect of set in the independent of technical characteristic and each other, Shown by test, the property indices of the present invention are at least 1.7 times of existing property indices, by assessing tool There is good market value.
Above-described embodiment is the softwood cutting propagation method for Dwarf Stocks For Apple Trees provided by the present invention and promotees root A kind of way of realization of agent compositionss, according to scheme provided by the present invention other deform, increase or reduce it is therein into Part or step, or the present invention is belonged to into protection scope of the present invention for the technical fields being close to other and of the invention.

Claims (4)

1. a kind of softwood cutting propagation method for Dwarf Stocks For Apple Trees;It is characterized in that:Its step is:Root-growing agent is set to bag Containing ABT1 root-inducing powder 0.57-0.67g, indolebutyric acid 0.38-0.41g, 3000 times of liquid 850- of ethanol 80-120mL and organosilicon 920 mL, it is 1 in mass ratio that nutritional solution is set to by potassium dihydrogen phosphate and carbamide:1 mixes and is configured to concentration for 0.48- 0.52% solution,
A, seedbed prepares:
Cuttage canopy is set to round-the-clock arch heliogreenhouse, is provided with seedbed and seedbed and is set to length in cuttage canopy 12.5-15.5m, width 1.2-1.6m and height 32-38cm, the matrix in seedbed are set to pearlite interstitial substance and use 750- 950 times of carbendazim solution is sprayed to pearlite interstitial substance, makes the humidity of pearlite interstitial substance be set to 70-85%, 750-950 Carbendazim solution again is set to be made up of the wettable powder of active constituent content 78-85%;
Height is provided with seedbed for 1.3-1.7m, across the Small plastic shed or tripod in seedbed, on Small plastic shed or tripod top Portion arranges timing batch (-type) sprayer unit;
The collection of b, cuttage matrix:In annual 5-10 months, band leaf twig is that cuttage matrix and cuttage matrix are set to grow Healthy and strong, eye is full and the tip semi-lignified of the tissue regeneration promoting then portion of no disease and pests harm, and the top of cuttage matrix is too tender and cuttage matrix Bottom is too old all not as cuttage matrix, and the length of cuttage matrix is set to 12-18cm, removes the blade of the base portion of cuttage matrix And retain the leaf of middle and upper part 5 of cuttage matrix, the inclined-plane that the opposite of the basal bud of cuttage matrix is cut into 0.8-1.0cm length is cut Mouthful;
C, cuttage matrix are disinfected:Cuttage matrix is immersed in into 8-12min in 450-550 times of carbendazim solution, cuttage base Body scatters after taking out and dries the carbendazim solution on blade, and 450-550 times of carbendazim solution is set to be contained by effective ingredient The wettable powder of amount 75-85% is made;
D, cuttage culture:Cuttage matrix is carried out cuttage in annual 5-10 months, the seedbed processed through step a is entered with wooden root Row leveling, presses spacing in the rows 3.8-4.2cm, line-spacing 4.8-5.2cm and hole depth in substrate using the rod close with cutting rugosity 2.8-3.2cm apart from jack, the base portion of the cuttage matrix processed through step c is put in root-growing agent and soaks 2-3s processed, by The seeding row spacing for being plugged hole carries out cuttage, and cuttage depth 6-7cm is uniformly sprayed water and uses gap at all jacks with sprayer unit Substrate is made up, the inclined cuttage matrix of righting;
E, induction cuttage matrix are taken root:Relative humidity in cuttage canopy is kept to be more than the growing environment of 90% and temperature 25-30 DEG C, just In the range of normal temperature, sprayer unit every 15min spraying 20s, when cuttage temperature of shed is more than 30 DEG C, open at once by sprayer unit Open, while determine that inlet number is put in unlatching according to temperature height, after temperature drop is within normal range, sprayer unit and leak informaton mouth It is automatically switched off;
After the new root of cuttage matrix grows, spray timings are reduced, keep air humidity 75%-80%, spray weekly and seek at least one times Nutrient solution, sprayed 750-850 times of solution of a carbendazim per 10 days, and 750-850 times of solution of carbendazim is set to by active constituent content 80% wettable powder is made;After cuttage 15 days, guarantor's root agent is poured into root;
F, transplanting seedling:Transplanting medium is set to include 2 parts of garden moulds, 1 part of turfy soil, 1 part of sandy soil according to volume parts ratio With 1 part of farm manure for having become thoroughly decomposed;The transplanting medium being sufficiently mixed is loaded before transplanting in the nutritive cube of diameter 9-12cm, work as skewer After slotting 30-40 days, then by the nursery stock transplanting of cuttage root-taking to nutritive cube, after transplanting, nutritive cube is put into paramount 3.0- immediately In 3.2m, the transplanting transition canopy of span 7.3-8.3m, set by furrow face pour immediately it is permeable, after transplanting according to soil regime arrange spray Aqueous condition, is sprayed at least one times daily, keeps the air humidity more than 70% in canopy;
There is new root after transplanting 15 days, add 4-5 grains fertilizer or compound fertilizer after 1 month in each nutritive cube, promote nursery stock Growth, can increase growth 5-15cm according to temperature regime cutting seedling after 40 days, cuttage matrix is bred as apple nursery stock just.
2. the softwood cutting propagation method for Dwarf Stocks For Apple Trees according to claim 1;It is characterized in that:On seedbed End face portion is provided with arched thermal-insulating canopy, is coated with insulation film, support is provided with spray head on seedbed on seedbed.
3. the softwood cutting propagation method for Dwarf Stocks For Apple Trees according to claim 1;It is characterized in that:
A root-growing agent per 100kg is set to include ABT1 root-inducing powder 0.57-0.67g, indolebutyric acid 0.38-0.41g, wine 3000 times of liquid 850-920 mL of smart 80-120mL and organosilicon,
A guarantor root agent per 100kg is set to include NH4NO381.5-83.5g、MgSO4·7H2O16.5-19.5g、 KH2PO47.5-9.5g、H3BO30.29-0.32g and inositol 4.5-5.5g.
4. the softwood cutting propagation method for Dwarf Stocks For Apple Trees according to claim 3;It is characterized in that:Root-growing agent Preparation method, step is:0.57-0.67g ABT1 root-inducing powders and 0.38-0.41g indolebutyric acids are put into 80-120mL ethanol Dissolved, be subsequently poured into 3000 times of solution stirring of 850-920 mL organosilicons uniformly, the valid density for making root-growing agent is 3000 times of liquid of 1000ppm, 850-920 mL organosilicons are set to be dissolved in 3L distilled water by 1g organosilicons,
The preparation method of root agent is protected, step is:After the inositol of 4.5-5.5g is dissolved on a small quantity with 95% ethanol first, other are added Composition reagent adds water in water, finally and determines weight for 100kg.
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