CN106105687A - Golden-rimmed Fructus Elaeagni cuttage breeding method - Google Patents
Golden-rimmed Fructus Elaeagni cuttage breeding method Download PDFInfo
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- CN106105687A CN106105687A CN201610501877.8A CN201610501877A CN106105687A CN 106105687 A CN106105687 A CN 106105687A CN 201610501877 A CN201610501877 A CN 201610501877A CN 106105687 A CN106105687 A CN 106105687A
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0299—Handling or transporting of soil blocks or seedlings
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Golden-rimmed Fructus Elaeagni cuttage breeding method, belongs to technical field of plant propagation.Comprise the following steps: 1) choose the golden-rimmed Fructus Elaeagni female parent cutting orchard of suitable breeding spot foundation;2) substrate is installed with 72 hole dishes;3) cutting time is early September, cuttage in 1 year 1 time;4) cuttage branch uses and urges root agent to impregnate;5) 72 hole dishes are used to carry out cuttage;6) after cuttage 40 days, the fringe bar root of hair of about 65% can start seedling exercising.Above-mentioned golden-rimmed Fructus Elaeagni cuttage breeding method, adapts to the weather soil environment of China, takes root all right, and yield rate is up to 90% and simple to operate, and reproduction speed is fast, has good market prospect.
Description
Technical field
The invention belongs to technical field of plant propagation, be specially golden-rimmed Fructus Elaeagni cuttage breeding method.
Background technology
Golden-rimmed Fructus Elaeagni, Elaeangnaceae, Elaeagnus, evergreen broadleaved shrub, high 3.0-4.0m, is preced with width 3.0-4.6m, tool
Spina jujubae, sprig is carried out, and by rust scale, tree crown circle is carried out, bark sepia.Dan Ye, alternate, elliptic leaf shape or Long Circle,
Long 5-7cm, end of blade is blunt or sharp, and phyllopodium is circular, and keratin is glossy, bottle green, leaf margin wavy, and edge has irregular yellow ring
Band.Spending little, 1-2cm, milky or silvery white, fragrance, axil is raw;Calyx mitriform, shrinks, sliver 4, stamen 4 on ovary, flower
Month phase 9-12.Nut, orange to pink, have silvery white speckle, edible.The fructescence next year 4-6 month.Happiness light, resistance to half the moon;Resistance to
Drought;Adapt to most soil types, acid, neutral harden soil to basic soil even consolidation, but more happiness moistens and
Well-drained sandy soil or loam;Happiness warm and moist weather, growth is rapidly;More cold-resistant;Salt And Alkali Tolerance;Anti-pollution.
Golden-rimmed Fructus Elaeagni is Hybrid, be distributed in the Yangtze river basin and on the south various places, be born in height above sea level less than 1000 meters
Tailo sylvan life or roadside.Calendar year 2001 is introduced from Japan by Senhe Seed Industry Co., Ltd., Zhejiang Pror., through safety, regionality, fits
Answering property is tested, and uses different plant to urge root agent, variable concentrations, different substrates formula and the test of cottage method, it is thus achieved that become
Merit.Subject range: Anhui, Jiangsu, Zhejiang, Jiangxi, Hunan, Hubei, Sichuan, Guizhou, Yunnan.Isolated planting, sheet are planted, as hedge and
Specimen tree, can make hedge, lawn isolated planting, and highway both sides is afforested, also can be made potted landscape, and outdoor plants courtyard garden, beach saline land
Qu Yike plants.Plant in garden, park, be excellent color leaf new varieties.At present, the domestic temporary publication without Fructus Elaeagni,
But pertinent literature report is more, and relates to the few of ' golden-rimmed ' Fructus Elaeagni.Zhang Guobing (2008) once introduced Elaeagnus X ebbingei ' Gilt edge '
(Elaeagnus × ebbingei ' Gilt Edge ') carry out cultivating observation in District of Shanghai, but do not enter because performing poor
Row further investigation.
Summary of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to design provides a kind of golden-rimmed Fructus Elaeagni skewer
Inserting the technical scheme of propagation method, comprise and set up cutting orchard, it is simple to operate, reproduction speed is fast, and yield rate is up to 90%.
Described golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that comprise the following steps:
1) choosing suitable breeding spot and set up golden-rimmed Fructus Elaeagni female parent cutting orchard, it is 35cm × 35cm that cutting orchard plants seeding row spacing, close
Degree is 3500 plants/acre;
2) install substrate with 72 hole dishes, keep substrate elasticity consistent, first 24 hours of cuttage with 700-900 times of potassium permanganate
Solution is to substrate disinfection, and described substrate contains the following material of volume ratio: peat 35-55%, wood flour 10-25%, Vermiculitum
5-15%, perlite 5-15%, straw 5-15%, fertilizer 5-15%, and carry by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb
Take thing 20-40g, egg shell powder 400-500g;
3) cutting time is early September, cuttage in 1 year 1 time, cuts fringe from golden-rimmed Fructus Elaeagni female parent semi-lignified branch, is cut into length
For the cuttage branch of 3-4cm, retain 1 lateral bud, 1 blade, cut off half, base portion flat nick;
4) cuttage branch uses and urges root agent 900-1100ppm dipping fringe bar base portion 2-3 second, described in urge root agent be 5-by weight ratio
The naphthalene acetic acid of 7:3-3.5:0.1-0.5: abscisic acid: propolis mixing is constituted;
5) using 72 hole dishes to carry out cuttage, 1 fringe bar of every cave cuttage, the cuttage degree of depth is 2-3cm, waters permeable after cuttage immediately,
Spraying the carbendazim of 1100-1200 times of liquid after the airing of blade face, move-in-mud robot, in canopy, air humidity reaches more than 95%, at booth
Top sets sunshade net, sets up two road sunshade nets above seedbed, when in plastic sheeting, air themperature is more than 35 DEG C, hides in two roads
Carry out mist cooling below screened postive, water 1 water every 6-8 days;Such as fine day high temperature, from point at 10 in the morning to afternoon 4, Mei Geban
Hour spraying 1 time;
6) after cuttage 10 days, starting spray foliage fertilizer for the first time, later every 7-10 days, water and spray 1 time afterwards, foliage fertilizer can be used
Green fragrant 800-900 times of liquid of Wei or 0.15-0.2% carbamide spray or water and executes, simultaneously anti-with 1000-1100 times of liquid Mancozeb spraying
Sick;After cuttage 40 days, the fringe bar root of hair of about 65% can start seedling exercising.
Described golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that in step 1):
The selection soil texture is loose, fertile, cutting orchard is made in subacidity, neutral extremely subalkaline soil, turns over, ditches, makees bed,
Opening zanjon, seedbed bed surface width 120cm around field, bed surface soil block is whole carefully, and middle slightly higher, both sides are slightly lower;Pavement width 40cm, deeply
25cm, low centre, pavement two is slightly higher, forms certain gradient, it is ensured that draining is unimpeded;
March in early November to next year transplants, and transplanting seeding row spacing is 35cm × 35cm, and density is 3500 plants/acre.Fixed point is dug
Cave, wipes out long side root, keeps the degree of depth consistent with the degree of depth of original plant, be compacted in root with fine earth heap, in time during transplanting
Irrigating and determine root water, bed surface one layer of Caulis et Folium Oryzae of paving, with moisturizing with prevent weed growth;
Seedling-slowing stage waters in time, such as continuous sunny, within the 4th day after transplanting, need to water, water once every 10 days later;In case of even
The continuous rainy day, timely draining;Full exposure is cultivated, and promotes fringe bar lignifying;Within after transplanting 15 days, starting fertilising, the 3-8 month is every half
The moon spreads fertilizer over the fields 1 carbamide or compound fertilizer, each every mu of 10-15kg, stop executing quick-acting fertilizer after JIUYUE, executes the 11-12 month 1 time and becomes thoroughly decomposed
Fertilizer, every mu of 1500-1800kg, buriing of ditching, when spreading fertilizer over the fields carbamide or compound fertilizer, carry out in conjunction with weeding with a hoe, execute in the ranks,
It is as the criterion with no seedling injury wood stem, branch and blade;After adopting fringe, execute immediately 1 time quick-acting fat, every mu of 15-25kg.
Described golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that step 2) in: the dry density 0.2-of described substrate
0.35, total porosity 85-90%, macroporsity 25-33%, aperture porosity 57-59%, maximum specific retention 5.0-5.4, pH value
5.7-6.0, EC value 0.5-0.6, full nitrogen 1.2-1.4%, full phosphorus 490-500mg/kg, full potassium 6300-6400mg/kg, calcium 2600-
2700mg/kg, magnesium 2400-2500mg/kg, copper 5-6mg/kg, zinc 50-55mg/kg, boron 5.0-5.5mg/kg, ferrum 4600-
4700mg/kg, manganese 110-120mg/kg, molybdenum 1.6-2.0mg/kg, aluminum 2600-2700mg/kg, lead 7-8mg/kg, sodium 3100-
3200mg/kg, nickel 15-16mg/kg, sulfur 2400-2500mg/kg.
4. golden-rimmed Fructus Elaeagni cuttage breeding method as claimed in claim 1, it is characterised in that step 2) in: peat 40-
50%, preferably 45%, wood flour 15-20%, preferably 18%, Vermiculitum 8-12%, preferably 10%, perlite 6-12%, preferably 10%, straw 8-
12%, preferably 10%, fertilizer 6-10%, preferably 8%;And by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb extract 25-
35g, egg shell powder 450-480g.
Described golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that step 2) described in cutting medium use below
Prepared by method:
1) pretreatment: 2-4cm pulverized respectively by Semen arachidis hypogaeae bar, bean bar, water content 55-70%, C/N are than 30-32 in adjustment, are piled into ridge, use
Covered rearing with plastic film, makes the abundant fermentation maturity of straw, respectively obtains become thoroughly decomposed Semen arachidis hypogaeae bar and the bean bar that becomes thoroughly decomposed, will become thoroughly decomposed Semen arachidis hypogaeae bar and corruption
The ratio of ripe bean bar 2:1 mixes and i.e. obtains straw;
2) the following material of percent by volume is mixed: peat 35-55%, wood flour 10-25%, Vermiculitum 5-15%, perlite 5-15%,
Straw 5-15%, fertilizer 5-15%, and by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb extract 20-40g, egg shell powder
400-500g;
Being prepared as of described Bulbus Lycoridis Radiatae bulb extract: Bulbus Lycoridis Radiatae bulb is cleaned up be dried be 6-8% to moisture content after powder
Broken, cross 45 mesh sieves and obtain ground product;Reflux, extract, 10-12h in reflux, extract, still by ground product methanol or alcohol solvent, extracts
Temperature is 55-66 DEG C, and centrifugal or filtration separates to obtain extracting solution, extracting solution is concentrated in vacuo into dry powder and i.e. obtains the extraction of Bulbus Lycoridis Radiatae bulb
Thing.
Described golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that in step 4): naphthalene acetic acid: abscisic acid: propolis
Weight ratio is 6:3.7:0.3.
Bulbus Lycoridis Radiatae (Lycoris radiata) belongs to Monocotyledonae Bulbus Lycoridis Radiatae (Amaryllidaceae), lycoris plants
Be used as medicinal plants very early to cure the disease and cure the wound, record according to Compendium of Material Medica etc.: Bulbus Lycoridis Radiatae not only have removing toxic substances, eliminate the phlegm, profit
Urine, the multiple efficacies such as emetic, it may also be used for laryngopharynx swelling and pain, carbuncle sore tumefacting virus, scrofula, edema etc..Lycorine is a kind of iloquinoline derivative
Alkaloid, for the derivant of pyridine in pyrroles's a pair of horses going side by side coffee.Research in recent years proves, lycorine have antiinflammatory, antiviral, malaria,
The protection multiple effect such as cardiovascular and inducing apoptosis of tumour cell.About the pharmacological action of medicinal ingredient in lycoris plants with
And the extraction and purification research of galantamine there are reports, but have no about the report for cutting medium.Described stone
Bulbus Allii bulb extract, defending insect and killing is effective, and the raw material source of employing, in nature, belongs to botanical pesticide, to people, animal without
Poison, and do not develop immunity to drugs, use safety.
Straw in above-mentioned substrate has establishing in large scale in China, and results are once every year, aboundresources;Fertilizer is by pig
One or more mixture in excrement, cattle manure, chicken manure is made through fully becoming thoroughly decomposed, dry, pulverize, sieving, containing abundant
Organic matter, its Meso-and micro-nutrients is complete;Egg shell powder can be commercially available by market, can pest repelling and increase substrate
In nutritional labeling.The cutting medium reasonable raw material proportioning that the present invention uses, has cuttage shoot growth amount and significantly promotes to make
With, also there is the effect of defending insect and killing, can guarantee that again micronutrient element is complete, its simple and convenient processing method, production cost is low.
The above-mentioned propolis ingredient urged in root agent is extremely complex, and chromocor compound is the main active substances in propolis,
Account for the 4.13% of propolis.Natural flavone compounds, without any chemosynthesis class material, it can promote that microorganism, plant are thin
Born of the same parents' substance operation and accumulation and cell enzyme activity, and then improve the metabolic capacity of beneficial microbe bacterium, increase the disease resistance of plant,
Promote plant growing.Urge addition propolis in root agent above-mentioned, the rooting rate of cuttage branch can be remarkably promoted, and it is disease-resistant to improve it
Property.
The above-mentioned abscisic acid urged in root agent, is the phytohormone of Developing restraint, gains the name because promoting leaves, except promoting
Make outside leaves, still have other to act on, as made bud enter resting state, promote white potato shaped one-tenth tuber etc., the prolongation to cell
Also there is inhibitory action;Nineteen sixty-five confirms, abscisin II and dormin are same material, and Uniform Name is abscisic acid.
In the present invention, cutting orchard is set up and management, cutting time, cuttings length, cutting medium form and quality, urge root agent
Concentration and formula is different, yield rate is all had a significant impact by management after cuttage.
Described peat, wood flour, Vermiculitum, perlite, straw, fertilizer, Bulbus Lycoridis Radiatae bulb extract, naphthalene acetic acid, abscisic acid,
Propolis all can the most directly be buied.
Above-mentioned golden-rimmed Fructus Elaeagni cuttage breeding method, adapts to the weather soil environment of China, takes root all right, finished product
Rate is up to 90% and simple to operate, and reproduction speed is fast, has good market prospect.
The percentage composition related in present specification unless otherwise indicated, refers both to weight percentage.
Detailed description of the invention
In conjunction with embodiments of the invention, the invention will be further described.
1 cutting orchard
1.1 selection of land
The selection soil texture is loose, fertile, cutting orchard is made in subacidity, neutral extremely subalkaline soil, turns over, ditches, makees bed,
Opening zanjon, seedbed bed surface width 120cm around field, bed surface soil block is whole carefully, and middle slightly higher, both sides are slightly lower;Pavement width 40cm, deeply
25cm, low centre, pavement two is slightly higher, forms certain gradient, it is ensured that draining is unimpeded.
1.2 transplant
March in early November to next year transplants.Graphic by seeding row spacing design configurations, transplanting seeding row spacing is 35cm × 35cm, close
Degree is 3500 plants/acre.Fixed point digs cave, wipes out long side root, keeps the degree of depth consistent with the degree of depth of original plant during transplanting, with thin
Mound is compacted in root, irrigates in time and determines root water, and bed surface one layer of Caulis et Folium Oryzae of paving, with moisturizing with prevent weed growth.
1.3 management
Seedling-slowing stage waters in time, such as continuous sunny, within the 4th day after transplanting, need to water, water once every 10 days later;In case of even
The continuous rainy day, timely draining;Full exposure is cultivated, and promotes fringe bar lignifying;Within after transplanting 15 days, starting fertilising, the 3-8 month is every half
The moon spreads fertilizer over the fields 1 carbamide or compound fertilizer, each every mu of 15kg, stops executing quick-acting fertilizer after JIUYUE, executes become thoroughly decomposed organic the 11-12 month 1 time
Fertilizer, every mu of 1500kg, buriing of ditching.When spreading fertilizer over the fields carbamide or compound fertilizer, carry out in conjunction with weeding with a hoe, execute in the ranks, with no seedling injury
Wood stem, branch and blade are as the criterion;After adopting fringe, execute immediately 1 time quick-acting fat, every mu of 20kg.Weeding to accomplish " except early, except little, remove
", substantially without weeds on seedbed;After rain, fine day weeds with a hoe in time, keeps soil from packing together.
2 breed
2.1 cut fringe
Carry out cutting fringe when branch semi-lignified, 1 year 1 time.Cut the fringe time: early September.The long 3.5cm of fringe bar, retain 1 lateral bud,
1 blade, cuts off half, base portion flat nick.Ground plants the female parent of life in 3 years, cuts fringe height 25cm.
2.2 material
Using 72 hole dishes to carry out cuttage, hole tray specification is: wide 27cm, long 54cm, deep 5.5cm.Described substrate contains volume ratio
Following material: peat 35-55%, wood flour 10-25%, Vermiculitum 5-15%, perlite 5-15%, straw 5-15%, fertilizer 5-15%, and
By every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb extract 20-40g, egg shell powder 400-500g.
2.3 cuttage
Use booth overhead seedbed cuttage, seedbed width 168cm, bed surface floor file cloth, laterally put 3 hole tray;Bed surface, hole tray and substrate
In advance with 800 times of liquid disinfectants of potassium permanganate.Using weight ratio is the naphthalene acetic acid of 5-7:3-3.5:0.1-0.5: abscisic acid: propolis
500ppm, quickly dipped fringe bar base portion 2 seconds, every cave or 1 fringe bar of each mesh bag cuttage, the cuttage degree of depth is 2cm;Irrigate immediately after cuttage
Water, sprays the carbendazim of 1000 times of liquid after the airing of blade face, then covers plastic sheeting, be inserted into Small plastic shed, sealed thin with bamboo chip
Film surrounding, in making canopy, air humidity reaches more than 95%.Set sunshade net at big ceiling, above seedbed, set up two roads (at high 2m)
Sunshade net, when air themperature is more than 38 DEG C in plastic sheeting, carries out mist cooling below two road sunshade nets.Such as fine day
High temperature, from point at 10 in the morning to afternoon 4, sprays 1 time every half an hour.Every day checks soil humidity, can not overly moist, also can not mistake
Dry, when the full little water droplet of thin film reverse side knot, in Small plastic shed, relative air humidity is more than 95%, need not keep the skin wet;When little water droplet very
Less, water supply in media deficiency time, between the lights or cloudy day, open thin film, water permeable, immediately after will in film cover seal, typically
1 water is watered every 7-10 days.
2.4 seedling exercising
After cuttage about 60 days, the fringe bar root of hair of about 70% can start seedling exercising.First open thin film two to ventilate 2 days, then exist
Dusk or cloudy day all open;Can manage with full exposure after 2 days at Small plastic shed upper cover last layer sunshade net after opening;
After cuttage 10 days, start spray foliage fertilizer for the first time, later every 7-10 days, water and spray 1 time afterwards.Foliage fertilizer can be with green fragrant Wei
1000 times of liquid, or 0.2% carbamide sprays or waters and execute.In conjunction with diseases prevention, with 1000 times of liquid Mancozeb sprayings.
3 commercial seedlings make
3.1 Plug seedling
By in tloig-cutlage to the hole tray in 72 holes, through 6 months take pains to foster, form Plug seedling.Seedling specification: the long 5cm of young sprout,
Well developed root system, robust plant, without pest and disease damage.The seedling time: from cuttage to seedling 6 months, yield rate 70%.
3.2 container seedling
Plug seedling is moved in container, through 1.5 years take pains to foster, form container seedling.Containers size: bore 12cm, the degree of depth
10cm.Seedling specification: height of seedling 30cm, hat is well-balanced.The seedling time: move into container from Plug seedling and start to emerging 1.5 years, finished product
Rate 90%.
3.3 short hedge Seedlings
Height of seedling 30cm container seedling is moved in 2 gallon container or is transplanted to big field, through the second prunings of 3.5 years and training meticulously
Educate, form short hedge Seedling.2 gallon container specifications: bore 26cm, degree of depth 21cm.Seedling specification: height of seedling 60cm, is preced with width 40cm, one-level
More than branch 3 (containing), second branch more than 6, hat is well-balanced.The seedling time: move into 2 gallons of appearances from height of seedling 30cm container seedling
Device or be transplanted to land for growing field crops and start to emerging 3.5 years, yield rate 90%.
3.4 high hedge Seedlings
Height of seedling 30cm container seedling is moved in 2 gallon container or is transplanted to big field, through three prunings and the training meticulously of 5.5 years
Educate, form high hedge Seedling.2 gallon container specifications: bore 26cm, degree of depth 21cm.Seedling specification: height of seedling 120cm, hat width 60cm, one
More than level branch 3 (containing), second branch more than 6, three grades of branches more than 12, level Four branch more than 18, hat is well-balanced.
The seedling time: move into 2 gallon container from height of seedling 30cm container seedling or be transplanted to land for growing field crops and start to emerging 5.5 years, yield rate 90%.
Claims (7)
1. golden-rimmed Fructus Elaeagni cuttage breeding method, it is characterised in that comprise the following steps:
1) choosing suitable breeding spot and set up golden-rimmed Fructus Elaeagni female parent cutting orchard, it is 35cm × 35cm that cutting orchard plants seeding row spacing, close
Degree is 3500 plants/acre;
2) install substrate with 72 hole dishes, keep substrate elasticity consistent, first 24 hours of cuttage with 700-900 times of potassium permanganate
Solution is to substrate disinfection, and described substrate contains the following material of volume ratio: peat 35-55%, wood flour 10-25%, Vermiculitum
5-15%, perlite 5-15%, straw 5-15%, fertilizer 5-15%, and carry by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb
Take thing 20-40g, egg shell powder 400-500g;
3) cutting time is early September, cuttage in 1 year 1 time, cuts fringe from golden-rimmed Fructus Elaeagni female parent semi-lignified branch, is cut into length
For the cuttage branch of 3-4cm, retain 1 lateral bud, 1 blade, cut off half, base portion flat nick;
4) cuttage branch uses and urges root agent 900-1100ppm dipping fringe bar base portion 2-3 second, described in urge root agent be 5-by weight ratio
The naphthalene acetic acid of 7:3-3.5:0.1-0.5: abscisic acid: propolis mixing is constituted;
5) using 72 hole dishes to carry out cuttage, 1 fringe bar of every cave cuttage, the cuttage degree of depth is 2-3cm, waters permeable after cuttage immediately,
Spraying the carbendazim of 1100-1200 times of liquid after the airing of blade face, move-in-mud robot, in canopy, air humidity reaches more than 95%, at booth
Top sets sunshade net, sets up two road sunshade nets above seedbed, when in plastic sheeting, air themperature is more than 35 DEG C, hides in two roads
Carry out mist cooling below screened postive, water 1 water every 6-8 days;Such as fine day high temperature, from point at 10 in the morning to afternoon 4, Mei Geban
Hour spraying 1 time;
6) after cuttage 10 days, starting spray foliage fertilizer for the first time, later every 7-10 days, water and spray 1 time afterwards, foliage fertilizer can be used
Green fragrant 800-900 times of liquid of Wei or 0.15-0.2% carbamide spray or water and executes, simultaneously anti-with 1000-1100 times of liquid Mancozeb spraying
Sick;After cuttage 40 days, the fringe bar root of hair of about 65% can start seedling exercising.
2. golden-rimmed Fructus Elaeagni cuttage breeding method as claimed in claim 1, it is characterised in that in step 1):
The selection soil texture is loose, fertile, cutting orchard is made in subacidity, neutral extremely subalkaline soil, turns over, ditches, makees bed,
Opening zanjon, seedbed bed surface width 120cm around field, bed surface soil block is whole carefully, and middle slightly higher, both sides are slightly lower;Pavement width 40cm, deeply
25cm, low centre, pavement two is slightly higher, forms certain gradient, it is ensured that draining is unimpeded;
March in early November to next year transplants, and transplanting seeding row spacing is 35cm × 35cm, and density is 3500 plants/acre.
3. fixed point digs cave, wipes out long side root, keeps the degree of depth consistent with the degree of depth of original plant, with fine earth heap in root during transplanting
Portion is compacted, and irrigates in time and determines root water, and bed surface one layer of Caulis et Folium Oryzae of paving, with moisturizing with prevent weed growth;
Seedling-slowing stage waters in time, such as continuous sunny, within the 4th day after transplanting, need to water, water once every 10 days later;In case of even
The continuous rainy day, timely draining;Full exposure is cultivated, and promotes fringe bar lignifying;Within after transplanting 15 days, starting fertilising, the 3-8 month is every half
The moon spreads fertilizer over the fields 1 carbamide or compound fertilizer, each every mu of 10-15kg, stop executing quick-acting fertilizer after JIUYUE, executes the 11-12 month 1 time and becomes thoroughly decomposed
Fertilizer, every mu of 1500-1800kg, buriing of ditching, when spreading fertilizer over the fields carbamide or compound fertilizer, carry out in conjunction with weeding with a hoe, execute in the ranks,
It is as the criterion with no seedling injury wood stem, branch and blade;After adopting fringe, execute immediately 1 time quick-acting fat, every mu of 15-25kg.
4. golden-rimmed Fructus Elaeagni cuttage breeding method as claimed in claim 1, it is characterised in that step 2) in: described substrate
Dry density 0.2-0.35, total porosity 85-90%, macroporsity 25-33%, aperture porosity 57-59%, maximum specific retention 5.0-
5.4, pH value 5.7-6.0, EC value 0.5-0.6, full nitrogen 1.2-1.4%, full phosphorus 490-500mg/kg, full potassium 6300-6400mg/
Kg, calcium 2600-2700mg/kg, magnesium 2400-2500mg/kg, copper 5-6mg/kg, zinc 50-55mg/kg, boron 5.0-5.5mg/kg,
Ferrum 4600-4700mg/kg, manganese 110-120mg/kg, molybdenum 1.6-2.0mg/kg, aluminum 2600-2700mg/kg, lead 7-8mg/kg, sodium
3100-3200mg/kg, nickel 15-16mg/kg, sulfur 2400-2500mg/kg.
5. golden-rimmed Fructus Elaeagni cuttage breeding method as claimed in claim 1, it is characterised in that step 2) in: peat 40-50%,
Preferably 45%, wood flour 15-20%, preferably 18%, Vermiculitum 8-12%, preferably 10%, perlite 6-12%, preferably 10%, straw 8-12%, excellent
Select 10%, fertilizer 6-10%, preferably 8%;And by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb extract 25-35g, egg
Shell powder 450-480g.
6. Fructus Elaeagni cuttage breeding method as claimed in claim 1 golden-rimmed, it is characterised in that step 2) described in cuttage base
Matter uses following methods to prepare:
1) pretreatment: 2-4cm pulverized respectively by Semen arachidis hypogaeae bar, bean bar, water content 55-70%, C/N are than 30-32 in adjustment, are piled into ridge, use
Covered rearing with plastic film, makes the abundant fermentation maturity of straw, respectively obtains become thoroughly decomposed Semen arachidis hypogaeae bar and the bean bar that becomes thoroughly decomposed, will become thoroughly decomposed Semen arachidis hypogaeae bar and corruption
The ratio of ripe bean bar 2:1 mixes and i.e. obtains straw;
2) the following material of percent by volume is mixed: peat 35-55%, wood flour 10-25%, Vermiculitum 5-15%, perlite 5-15%,
Straw 5-15%, fertilizer 5-15%, and by every cubic metre of cutting medium adds Bulbus Lycoridis Radiatae bulb extract 20-40g, egg shell powder
400-500g;
Being prepared as of described Bulbus Lycoridis Radiatae bulb extract: Bulbus Lycoridis Radiatae bulb is cleaned up be dried be 6-8% to moisture content after powder
Broken, cross 45 mesh sieves and obtain ground product;Reflux, extract, 10-12h in reflux, extract, still by ground product methanol or alcohol solvent, extracts
Temperature is 55-66 DEG C, and centrifugal or filtration separates to obtain extracting solution, extracting solution is concentrated in vacuo into dry powder and i.e. obtains the extraction of Bulbus Lycoridis Radiatae bulb
Thing.
7. golden-rimmed Fructus Elaeagni cuttage breeding method as claimed in claim 1, it is characterised in that in step 4): naphthalene acetic acid: come off
Acid: the weight ratio of propolis is 6:3.7:0.3.
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CN113498686A (en) * | 2021-06-21 | 2021-10-15 | 金埔园林股份有限公司 | Method for cutting propagation of thorny elaeagnus pungens |
CN115349424A (en) * | 2022-09-06 | 2022-11-18 | 广西民族大学 | Plug matrix removing device |
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