CN106069211A - The method for culturing seedlings of aspermous watermelon - Google Patents
The method for culturing seedlings of aspermous watermelon Download PDFInfo
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- CN106069211A CN106069211A CN201610420349.XA CN201610420349A CN106069211A CN 106069211 A CN106069211 A CN 106069211A CN 201610420349 A CN201610420349 A CN 201610420349A CN 106069211 A CN106069211 A CN 106069211A
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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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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- Soil Sciences (AREA)
- Developmental Biology & Embryology (AREA)
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Abstract
The invention discloses the method for culturing seedlings of a kind of aspermous watermelon, comprise the following steps: step one, seed soaking, being soaked in seed-soaking liquid 69 hours by aspermous watermelon seed, after cleaning, dry in the sun is to the white state of seed coat at least half, and described seed-soaking liquid includes brassin and the water that mass ratio is 1:250 350；Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8 2.3cm with river sand, and to keep the humidity of husky bed be 65% 75%, to emerging, obtains scion Seedling；Step 3, grafting, take calabash Seedling when rough leaf is launched as stock, with described stock, scion Seedling used method of plant propagation with cutting grafting, obtains grafting, planted in canopy by grafting, and covering with plastic film.It is high that the present invention has survival rate, solves rotten problem during nursery, makes in Citrullus vulgaris Seedling rich in selenium simultaneously.
Description
Technical field
The present invention relates to field of planting.It is more particularly related to the method for culturing seedlings of a kind of aspermous watermelon.
Background technology
Aspermous watermelon is extensively liked by consumer with characteristics such as its excellent quality, high sugar content and instant edibles,
Cultivated area increases the most year by year.But the seedling-raising technique of aspermous watermelon requires height, inappropriate seedling-raising technique often causes
It is low that aspermous watermelon goes out shoot survival percent, it addition, scientific and reasonable later stage cultivation management method is from the product being largely fixed Citrullus vulgaris
Amount and the quality of Citrullus vulgaris.
Summary of the invention
It is an object of the invention to solve at least the above, and the advantage that at least will be described later is provided.
It is a still further object of the present invention to provide the method for culturing seedlings of a kind of aspermous watermelon, improve its survival rate, it is to avoid educating
There is rotten problem between seedling stage, make in Citrullus vulgaris Seedling rich in selenium simultaneously.
In order to realize according to object of the present invention and further advantage, it is provided that the method for culturing seedlings of a kind of aspermous watermelon,
Comprise the following steps:
Step one, seed soaking, soak aspermous watermelon seed 6-9 hour in seed-soaking liquid, and after cleaning, dry in the sun is to seed coat
At least half white state, described seed-soaking liquid includes brassin and the water that mass ratio is 1:250-350；
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8-with river sand
2.3cm, and to keep the humidity of husky bed be 65%-75%, to emerging, obtains scion Seedling；
Step 3, grafting, take calabash Seedling when rough leaf is launched as stock, used with described stock by scion Seedling
Method of plant propagation with cutting grafting, obtains grafting, is planted in canopy by grafting, and covering with plastic film.
Preferably, grafting plants the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 28-30 DEG C, and night, temperature of shed controlled at 15-18 DEG C；
After grafting the 4-7 days, described mulch film was raised 1-2 hour by every day in the morning, controlled canopy humidity at 90-95%,
Daytime, temperature of shed controlled at 28-34 DEG C, and night, temperature of shed controlled at 15-18 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising；
After grafting the 11st day-the 20 day, water between thirty every morning 9～10 thirty permeable once, and at noon 12
Between point～13 thirty, covered with sunshade net.
Preferably, insect pest preventing and controlling is also included: the 5th day after grafting and the early morning of the 10th day, all use 50% carbendazim
800-1000 times of liquid sprays grafting, and removes disease Seedling.
Preferably, the process of described stock includes: with the true leaf of blade excision calabash Seedling, with bamboo let from a cotyledon
Front base portion is 45 ° of oblique cuttings 0.5-1cm under the back side base portion of another cotyledon of opposite；
The process of described scion Seedling includes: at 0.45-0.55cm below the cotyledon of scion Seedling, prune to butt end of blade
One layer of epidermis, then cut sth. askew in 45 ° at 0.45-0.55cm below cotyledon base portion, a length of 0.9-1.1cm of oblique section；
Scion Seedling uses method of plant propagation with cutting grafting with stock particularly as follows: take out the bamboo let of stock, and scion Seedling inserts the hole of stock
In, and pass stock 1.8-2.1mm length, making stock and scion Seedling is cross state；
Wherein, described calabash Seedling and described scion Seedling watered with 800-1000 times of liquid of 50% carbendazim in the previous day processed
Thoroughly.
Preferably, the breeding method of described calabash Seedling is: soaked seed 4-5 hour at 25-27 DEG C by calabash seed,
Accelerating germination at 30-32 DEG C, when kind of bud length is to 2mm, mid or late January-mid or late Febuary or July-August, mean temperature is at 13 DEG C
Time, it is seeded in Nutrition Soil, and at fine grained soil thick for bedding one layer of 0.8-1.2cm in Nutrition Soil surface；
Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Preferably, in step 2, aspermous watermelon planting seed in husky bed after respectively with 50% carbendazim 500-800
Times liquid and 500-800 times of liquid of thiophanate spray husky bed surface.
Preferably, the seedling exercising that leaks informaton is 22-24 DEG C particularly as follows: control temperature, and pressure fan carries with stepped form every day
High wind speed, every night 18 spray on grafting multiplication liquid, sprayed after use blue light illumination 30-40min；Described times
Increase liquid to be concentrated powder mixed for 1000:1-2:0.5 in mass ratio by water, Fici hispidae juice, Arenicola cristata stimpson..
Preferably, the 30th day after grafting, the thin wire of surface attachment mixed liquor is inserted the stem of stock, the degree of depth
For 2-3mm, the 35th day taking-up thin wire after grafting, surface is scribbled the Adeps Serpentis binder that mass fraction is 2% and is coated on anvil
The wound of wood, wherein, described mixed liquor is mixed by Fructus Hordei Germinatus selenium, Bamboo vinegar solution, Limax mucus and water 0.08:1:3:1000 in mass ratio
Conjunction forms, a diameter of 0.8-1mm of described thin wire.
Preferably, the 30th day-the 35 day after grafting, spray described mixed liquor in thin wire insertion site every day.
Preferably, described aspermous watermelon seed soak front surface bundle in seed-soaking liquid to have 1-2 the degree of depth is 0.5-0.7mm
Hole, and in the Limax stock solution that surface-coated mass fraction is 2-3%；Described seed-soaking liquid also includes herb liquid, described herb liquid
Being 0.8-2:1 with the mass ratio of described brassin, described herb liquid is added water in mass ratio by Fructus Gleditsia, Semen Pruni, Radix Puerariae, Arisaema Cum Bile
After 2:5:4:1:1000 mixing, decoct 5 hours and form.
The present invention at least includes following beneficial effect:
1, when Citrullus vulgaris is soaked seed, use brassin, improve the broken shell germination rate of watermelon seed, due to the kind of watermelon seed
Shell is harder, and absorption speed is slow, in order to accelerate watermelon seed broken shell, and shortens germinating time, can be accelerated by bundle hole when seed soaking
The Citrullus vulgaris broken shell time.For overcoming the problem that watermelon seed survival rate after Zha Dong is low, by coating Limax stock solution and at seed-soaking liquid
Middle addition herb liquid solves this problem, and after adding Limax stock solution and herb liquid, seed broken shell speed is compared to not adding
Fashionable speed improves 2-3 times, also has facilitation to sprouting, and to contract compared to the natural law carrying out accelerating germination after passing through common seed soaking
Short 2-3 days, and bud ratio reached more than 99%.
2, in the seedling exercising stage of leaking informaton, except using common cooling, the operation of blowing, it is combined with that the sun is logical after setting
Blue light illumination, the prolonging light time, reduces Citrullus vulgaris Seedling and catches an illness probability, and blue light combines the effect of multiplication liquid and improves Citrullus vulgaris Seedling simultaneously
Resistance, root and the stem of Citrullus vulgaris Seedling are more sturdy compared to common Citrullus vulgaris Seedling simultaneously, make stock grafting with conventional calabash Seedling
Conventional Citrullus vulgaris Seedling compare, the root of the Citrullus vulgaris Seedling of the present invention and stem obtained than the root of conventional Citrullus vulgaris Seedling and the thick 2-4mm of stem, later stage
To aspermous watermelon pulp colour bright-coloured, mouthfeel is felt well sweet and moisture is sufficient.
3, due to Citrullus vulgaris Seedling after grafting 1 month easily bacteria infection cause rotten, after grafting the 30th day by thin wire
Inserting the stem of stock, stock absorbs the mixed liquor of attachment on thin wire, also absorbs some ferrum element simultaneously, and stock is resisted
The ability of pathogenic bacteria is obviously enhanced, and solves Citrullus vulgaris Seedling and the problem of rotten easily occurs, uses rotten of the inventive method Citrullus vulgaris Seedling
Rate is less than 1%.Stem's wound healing can be promoted additionally by Adeps Serpentis, penetrate in the stem of stock, for Citrullus vulgaris Seedling simultaneously
Growth also have certain facilitation.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art with reference to description
Word can be implemented according to this.
Embodiment 1
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
Step one, seed soaking, soak aspermous watermelon seed 6 hours in seed-soaking liquid, and after cleaning, dry in the sun is to seed coat extremely
Being half white state less, described seed-soaking liquid includes brassin and the water that mass ratio is 1:250；
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8cm with river sand, and
The humidity keeping husky bed is 65%, to emerging, obtains scion Seedling, and the process of described scion Seedling includes: below the cotyledon of scion Seedling
At 0.45cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.45cm below cotyledon base portion, oblique section
A length of 0.9cm.Wherein, respectively with 500 times of liquid of 50% carbendazim and thiophanate 500 after aspermous watermelon planting seed is in husky bed
Times liquid sprays husky bed surface.
Step 4, cultivation calabash Seedling, particularly as follows: calabash seed is soaked seed 4 hours at 25 DEG C, accelerating germination at 30 DEG C, when
When planting bud length to 2mm, in mid or late January-mid or late Febuary, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and
The fine grained soil that bedding one layer of 0.8cm in Nutrition Soil surface is thick；
Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 5, grafting, take calabash Seedling when rough leaf is launched as stock, wherein, and described calabash Seedling and described
Scion Seedling irrigated with 800 times of liquid of 50% carbendazim in the previous day processed.The process of described stock includes: excise calabash with blade
The true leaf of Seedling, is 45 ° of oblique cuttings to the back side base portion of another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
0.5cm；Scion Seedling uses method of plant propagation with cutting grafting with stock particularly as follows: take out the bamboo let of stock, is inserted by scion Seedling in the hole of stock,
And pass stock 1.8mm length, making stock and scion Seedling is cross state, obtains grafting, is planted in canopy by grafting, and covers
Mulch film.
Step 6, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 28 DEG C, and night, temperature of shed controlled at 15 DEG C.
After grafting the 4-7 days, described mulch film was raised 1 hour by every day in the morning, controlled canopy humidity 90%, daytime canopy
Interior temperature controls at 28 DEG C, and night, temperature of shed controlled at 15 DEG C.
After grafting the 8-10 days, leaked informaton seedling exercising.
After grafting the 11st day-the 20 day, thirty every morning 9 water permeable once, and at noon 12～13 thirty it
Between, covered with sunshade net.
Wherein, also include insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all with 800 times of liquid of 50% carbendazim
Spray grafting, and remove disease Seedling.
Embodiment 2
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
Step one, seed soaking, soak aspermous watermelon seed 9 hours in seed-soaking liquid, and after cleaning, dry in the sun is to seed coat extremely
Being half white state less, described seed-soaking liquid includes brassin and the water that mass ratio is 1:350；
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8-with river sand
2.3cm, and to keep the humidity of husky bed be 75%, to emerging, obtains scion Seedling, the process of described scion Seedling includes: from scion Seedling
Below cotyledon at 0.55cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.55cm below cotyledon base portion,
The a length of 1.1cm of oblique section.Wherein, after aspermous watermelon planting seed is in husky bed respectively with 800 times of liquid of 50% carbendazim with
800 times of liquid of thiophanate spray husky bed surface.
Step 4, cultivation calabash Seedling, particularly as follows: calabash seed is soaked seed 5 hours at 27 DEG C, accelerating germination at 32 DEG C, when
When planting bud length to 2mm, July-August, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and spreads on Nutrition Soil surface
Cover the thick fine grained soil of one layer of 1.2cm；
Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 5, grafting, take calabash Seedling when rough leaf is launched as stock, wherein, and described calabash Seedling and described
Scion Seedling irrigated with 1000 times of liquid of 50% carbendazim in the previous day processed.The process of described stock includes: excise calabash with blade
The true leaf of Lu Miao, is 45 ° of oblique cuttings to the back side base portion of another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
1cm；Scion Seedling uses method of plant propagation with cutting grafting with stock particularly as follows: take out the bamboo let of stock, is inserted by scion Seedling in the hole of stock, and
Passing stock 2.1mm length, making stock and scion Seedling is cross state, obtains grafting, is planted in canopy by grafting, and covers ground
Film.
Step 6, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 30 DEG C, and night, temperature of shed controlled at 18 DEG C；
After grafting the 4-7 days, described mulch film was raised 2 hours by every day in the morning, controlled canopy humidity 95%, daytime canopy
Interior temperature controls at 34 DEG C, and night, temperature of shed controlled at 18 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising；
After grafting the 11st day-the 20 day, thirty every morning 10 water permeable once, and at noon 12～13 thirty it
Between, covered with sunshade net.
Wherein, also include insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all with 50% carbendazim 1000 times
Liquid sprays grafting, and removes disease Seedling.
Embodiment 3
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
Step one, seed soaking, soak aspermous watermelon seed 7 hours in seed-soaking liquid, and after cleaning, dry in the sun is to seed coat extremely
Being half white state less, described seed-soaking liquid includes brassin and the water that mass ratio is 1:300；
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 2cm with river sand, and protect
The humidity holding husky bed is 70%, to emerging, obtains scion Seedling, and the process of described scion Seedling includes: below the cotyledon of scion Seedling
At 0.5cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.5cm below cotyledon base portion, the length of oblique section
Degree is 1cm.Wherein, respectively with 600 times of liquid of 50% carbendazim and 600 times of liquid of thiophanate after aspermous watermelon planting seed is in husky bed
Spray husky bed surface.
Step 4, cultivation calabash Seedling, particularly as follows: calabash seed is soaked seed 4.5 hours at 26 DEG C, accelerating germination at 31 DEG C,
When kind of bud length is to 2mm, in mid or late January-mid or late Febuary, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and
At the fine grained soil that bedding one layer of 1cm in Nutrition Soil surface is thick；
Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 5, grafting, take calabash Seedling when rough leaf is launched as stock, wherein, and described calabash Seedling and described
Scion Seedling irrigated with 900 times of liquid of 50% carbendazim in the previous day processed.The process of described stock includes: excise calabash with blade
The true leaf of Seedling, is 45 ° of oblique cuttings to the back side base portion of another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
0.7cm；Scion Seedling uses method of plant propagation with cutting grafting with stock particularly as follows: take out the bamboo let of stock, is inserted by scion Seedling in the hole of stock,
And pass stock 2mm length, making stock and scion Seedling is cross state, obtains grafting, is planted in canopy by grafting, and covers ground
Film.
Step 6, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 29 DEG C, and night, temperature of shed controlled at 17 DEG C；
After grafting the 4-7 days, described mulch film was raised 1.5 hours by every day in the morning, controlled canopy humidity 92%, daytime
Temperature of shed controls at 32 DEG C, and night, temperature of shed controlled at 16 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising.
After grafting the 11st day-the 20 day, permeable once at every morning 10 hole irrigation, and at noon 12～13 thirty it
Between, covered with sunshade net.
Wherein, also include insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all with 900 times of liquid of 50% carbendazim
Spray grafting, and remove disease Seedling.
Embodiment 4
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
It is the hole of 0.5mm that step one, described aspermous watermelon seed soak front surface bundle in seed-soaking liquid to have 1 degree of depth, and
In the Limax stock solution that surface-coated mass fraction is 2%, then soak seed, aspermous watermelon seed soaked 6 hours in seed-soaking liquid,
After cleaning, dry in the sun is to the white state of seed coat at least half, and described seed-soaking liquid includes that mass ratio is the brassin of 1:250:0.8, water
And herb liquid；Described herb liquid is added water by Fructus Gleditsia, Semen Pruni, Radix Puerariae, Arisaema Cum Bile after the mixing of 2:5:4:1:1000 in mass ratio, decocts
Endure 5 hours and form.
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8cm with river sand, and
The humidity keeping husky bed is 65%, to emerging, obtains scion Seedling.Scion Seedling is processed, including: below the cotyledon of scion Seedling
At 0.45cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.45cm below cotyledon base portion, oblique section
A length of 0.9cm.Aspermous watermelon planting seed in husky bed after respectively with 500 times of liquid of 50% carbendazim and 500 times of liquid of thiophanate
Spray husky bed surface.
Step 3, the breeding method of calabash Seedling: calabash seed is soaked seed 4 hours at 25 DEG C, accelerating germination at 30 DEG C, work as kind
When bud length is to 2mm, in mid or late January-mid or late Febuary, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and in battalion
Support the thick fine grained soil of soil surface one layer of 0.8cm of bedding.Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 4, grafting, take rough leaf launch time calabash Seedling as stock, described stock is processed: use
The true leaf of blade excision calabash Seedling, is 45 ° of oblique cuttings back ofs the body to another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
0.5cm under the base portion of face.Scion Seedling is used method of plant propagation with cutting grafting with described stock, particularly as follows: take out the bamboo let of stock, by scion Seedling
Inserting in the hole of stock, and pass stock 1.8mm length, making stock and scion Seedling is cross state, obtains grafting, by grafting seed
Plant in canopy, and covering with plastic film.Wherein, described calabash Seedling and described scion Seedling in the previous day processed with 50% carbendazim 800
Times liquid irrigates.
Step 5, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 28 DEG C, and night, temperature of shed controlled at 15 DEG C；
After grafting the 4-7 days, described mulch film was raised 1 hour by every day in the morning, controlled canopy humidity 90%, daytime canopy
Interior temperature controls at 28 DEG C, and night, temperature of shed controlled at 15 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising, particularly as follows: controlling temperature is 22 DEG C, pressure fan every day is with stepped shape
Formula improves wind speed, sprays multiplication liquid on grafting every night 18, sprayed afterwards uses blue light illumination 30min；Described
Multiplication liquid is concentrated powder mixed for 1000:1:0.5 in mass ratio by water, Fici hispidae juice, Arenicola cristata stimpson..
After grafting the 11st day-the 20 day, thirty every morning 9 water permeable once, and at noon 12～13 thirty it
Between, covered with sunshade net.
Step 6, insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all spray with 800 times of liquid of 50% carbendazim
Grafting, and remove disease Seedling.
Step 7: the 30th day after grafting, inserts the stem of stock by the thin wire of surface attachment mixed liquor, and the degree of depth is
2mm, the 35th day taking-up thin wire after grafting, surface is scribbled the Adeps Serpentis binder that mass fraction is 2% and is coated on stock
Wound, wherein, described mixed liquor is by Fructus Hordei Germinatus selenium, Bamboo vinegar solution, Limax mucus and water 0.08:1:3:1000 in mass ratio mixing
Become, a diameter of 0.8mm of described thin wire.
Step 8: the 30th day-the 35 day after grafting, sprays described mixed liquor in thin wire insertion site every day.
Embodiment 5
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
It is the hole of 0.7mm that step one, described aspermous watermelon seed soak front surface bundle in seed-soaking liquid to have 2 degree of depth, and
In the Limax stock solution that surface-coated mass fraction is 3%, then soak seed, aspermous watermelon seed soaked 9 hours in seed-soaking liquid,
After cleaning, dry in the sun is to the white state of seed coat at least half, described seed-soaking liquid include mass ratio be the brassin of 1:350:2, water and
Herb liquid；Described herb liquid is added water by Fructus Gleditsia, Semen Pruni, Radix Puerariae, Arisaema Cum Bile after the mixing of 2:5:4:1:1000 in mass ratio, decocts
Within 5 hours, form.
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 2.3cm with river sand, and
The humidity keeping husky bed is 75%, to emerging, obtains scion Seedling.Scion Seedling is processed, including: below the cotyledon of scion Seedling
At 0.55cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.55cm below cotyledon base portion, oblique section
A length of 1.1cm.Aspermous watermelon planting seed in husky bed after respectively with 800 times of liquid of 50% carbendazim and 800 times of liquid of thiophanate
Spray husky bed surface.
Step 3, the breeding method of calabash Seedling: calabash seed is soaked seed 5 hours at 27 DEG C, accelerating germination at 32 DEG C, work as kind
When bud length is to 2mm, July-August, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and at Nutrition Soil surface bedding
One layer of fine grained soil thick for 1.2cm.Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 4, grafting, take rough leaf launch time calabash Seedling as stock, described stock is processed: use
The true leaf of blade excision calabash Seedling, is 45 ° of oblique cuttings back ofs the body to another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
1cm under the base portion of face.Scion Seedling is used method of plant propagation with cutting grafting with described stock, particularly as follows: take out the bamboo let of stock, scion Seedling is inserted
Entering in the hole of stock, and pass stock 2.1mm length, making stock and scion Seedling is cross state, obtains grafting, is planted by grafting
In canopy, and covering with plastic film.Wherein, described calabash Seedling and described scion Seedling in the previous day processed with 50% carbendazim 1000 times
Liquid irrigates.
Step 5, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 30 DEG C, and night, temperature of shed controlled at 18 DEG C；
After grafting the 4-7 days, described mulch film was raised 2 hours by every day in the morning, controlled canopy humidity 95%, daytime canopy
Interior temperature controls at 34 DEG C, and night, temperature of shed controlled at 18 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising, particularly as follows: controlling temperature is 24 DEG C, pressure fan every day is with stepped shape
Formula improves wind speed, sprays multiplication liquid on grafting every night 18, sprayed afterwards uses blue light illumination 40min；Described
Multiplication liquid is concentrated powder mixed for 1000:2:0.5 in mass ratio by water, Fici hispidae juice, Arenicola cristata stimpson..
After grafting the 11st day-the 20 day, thirty every morning 10 water permeable once, and at noon 12～13 thirty it
Between, covered with sunshade net.
Step 6, insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all with the 1000 times of liquid sprays of 50% carbendazim
Execute grafting, and remove disease Seedling.
Step 7: the 30th day after grafting, inserts the stem of stock by the thin wire of surface attachment mixed liquor, and the degree of depth is
3mm, the 35th day taking-up thin wire after grafting, surface is scribbled the Adeps Serpentis binder that mass fraction is 2% and is coated on stock
Wound, wherein, described mixed liquor is by Fructus Hordei Germinatus selenium, Bamboo vinegar solution, Limax mucus and water 0.08:1:3:1000 in mass ratio mixing
Become, a diameter of 1mm of described thin wire.
Step 8: the 30th day-the 35 day after grafting, sprays described mixed liquor in thin wire insertion site every day.
Embodiment 6
The method for culturing seedlings of a kind of aspermous watermelon, comprises the following steps:
It is the hole of 0.6mm that step one, described aspermous watermelon seed soak front surface bundle in seed-soaking liquid to have 1 degree of depth, and
In the Limax stock solution that surface-coated mass fraction is 2.5%, then soak seed, aspermous watermelon seed is soaked in seed-soaking liquid 8 little
Time, after cleaning, dry in the sun is to the white state of seed coat at least half, described seed-soaking liquid include brassin that mass ratio is 1:300:1,
Water and herb liquid；Described herb liquid is added water after the mixing of 2:5:4:1:1000 in mass ratio by Fructus Gleditsia, Semen Pruni, Radix Puerariae, Arisaema Cum Bile,
Decoct 5 hours and form.
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 2cm with river sand, and protect
The humidity holding husky bed is 70%, to emerging, obtains scion Seedling.Scion Seedling is processed, including: below the cotyledon of scion Seedling
At 0.5cm, end of blade prune one layer of epidermis to butt, then cut sth. askew in 45 ° at 0.5cm below cotyledon base portion, the length of oblique section
Degree is 1cm.Aspermous watermelon planting seed in husky bed after respectively with 600 times of liquid of 50% carbendazim and 600 times of liquid sprinklings of thiophanate
Husky bed surface.
Step 3, the breeding method of calabash Seedling: calabash seed is soaked seed 4.5 hours at 26 DEG C, accelerating germination at 31 DEG C, when
When planting bud length to 2mm, in mid or late January-mid or late Febuary, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and
The fine grained soil that bedding one layer of 1cm in Nutrition Soil surface is thick.Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
Step 4, grafting, take rough leaf launch time calabash Seedling as stock, described stock is processed: use
The true leaf of blade excision calabash Seedling, is 45 ° of oblique cuttings back ofs the body to another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
0.8cm under the base portion of face.Scion Seedling is used method of plant propagation with cutting grafting with described stock, particularly as follows: take out the bamboo let of stock, by scion Seedling
Inserting in the hole of stock, and pass stock 2mm length, making stock and scion Seedling is cross state, obtains grafting, is planted by grafting
In canopy, and covering with plastic film.Wherein, described calabash Seedling and described scion Seedling in the previous day processed with 50% carbendazim 900 times
Liquid irrigates.
Step 5, grafting plant the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, in daytime canopy
Temperature controls at 29 DEG C, and night, temperature of shed controlled at 16 DEG C.
After grafting the 4-7 days, described mulch film was raised 1.5 hours by every day in the morning, controlled canopy humidity 92%, daytime
Temperature of shed controls at 32 DEG C, and night, temperature of shed controlled at 17 DEG C.
After grafting the 8-10 days, leaked informaton seedling exercising, particularly as follows: controlling temperature is 23 DEG C, pressure fan every day is with stepped shape
Formula improves wind speed, sprays multiplication liquid on grafting every night 18, sprayed afterwards uses blue light illumination 35min.Described
Multiplication liquid is concentrated powder mixed for 1000:1:0.5 in mass ratio by water, Fici hispidae juice, Arenicola cristata stimpson..
After grafting the 11st day-the 20 day, permeable once at every morning 10 hole irrigation, and at noon 12～13 thirty it
Between, covered with sunshade net.
Step 6, insect pest preventing and controlling: the 5th day after grafting and the early morning of the 10th day, all spray with 900 times of liquid of 50% carbendazim
Grafting, and remove disease Seedling.
Step 7: the 30th day after grafting, inserts the stem of stock by the thin wire of surface attachment mixed liquor, and the degree of depth is
2.5mm, the 35th day taking-up thin wire after grafting, surface is scribbled the Adeps Serpentis binder that mass fraction is 2% and is coated on stock
Wound, wherein, described mixed liquor by Fructus Hordei Germinatus selenium, Bamboo vinegar solution, Limax mucus and water 0.08:1:3:1000 in mass ratio mix
Form, a diameter of 0.9mm of described thin wire.
Step 8: the 30th day-the 35 day after grafting, sprays described mixed liquor in thin wire insertion site every day.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the embodiment with description.
Claims (10)
1. the method for culturing seedlings of an aspermous watermelon, it is characterised in that comprise the following steps:
Step one, seed soaking, soak aspermous watermelon seed 6-9 hour in seed-soaking liquid, and after cleaning, dry in the sun is to seed coat at least
Being half white state, described seed-soaking liquid includes brassin and the water that mass ratio is 1:250-350；
Step 2, accelerating germination, by the aspermous watermelon planting seed after seed soaking in husky bed, cover seed 1.8-2.3cm with river sand, and
The humidity keeping husky bed is 65%-75%, to emerging, obtains scion Seedling；
Step 3, grafting, take calabash Seedling when rough leaf is launched as stock, with described stock, scion Seedling used grafting
Method grafting, obtains grafting, is planted in canopy by grafting, and covering with plastic film.
2. the method for culturing seedlings of aspermous watermelon as claimed in claim 1, it is characterised in that grafting plants the management in canopy:
After grafting the 1-3 days, seal in canopy, in adding a cover sunshade net, and canopy outside canopy, keep saturated humidity state, daytime temperature of shed
Controlling at 28-30 DEG C, night, temperature of shed controlled at 15-18 DEG C；
After grafting the 4-7 days, described mulch film was raised 1-2 hour by every day in the morning, controlled canopy humidity on 90-95%, daytime
Temperature of shed controls at 28-34 DEG C, and night, temperature of shed controlled at 15-18 DEG C,
After grafting the 8-10 days, leaked informaton seedling exercising；
After grafting the 11st day-the 20 day, water between thirty every morning 9～10 thirty permeable once, and at noon 12～
Between 13 thirty, covered with sunshade net.
3. the method for culturing seedlings of aspermous watermelon as claimed in claim 2, it is characterised in that also include insect pest preventing and controlling: after grafting
5th day and the early morning of the 10th day, all spray grafting with 800-1000 times of liquid of 50% carbendazim, and remove disease Seedling.
4. the method for culturing seedlings of aspermous watermelon as claimed in claim 1, it is characterised in that the process of described stock includes: use cutter
The true leaf of sheet excision calabash Seedling, is 45 ° of oblique cuttings back sides to another cotyledon of opposite with bamboo let from the front base portion of a cotyledon
0.5-1cm under base portion；
The process of described scion Seedling includes: at 0.45-0.55cm below the cotyledon of scion Seedling, end of blade prune one layer to butt
Epidermis, then cut sth. askew in 45 ° at 0.45-0.55cm below cotyledon base portion, a length of 0.9-1.1cm of oblique section；
Scion Seedling uses method of plant propagation with cutting grafting with stock particularly as follows: take out the bamboo let of stock, is inserted by scion Seedling in the hole of stock, and
Passing stock 1.8-2.1mm length, making stock and scion Seedling is cross state；
Wherein, described calabash Seedling and described scion Seedling irrigated with 800-1000 times of liquid of 50% carbendazim in the previous day processed.
5. the method for culturing seedlings of aspermous watermelon as claimed in claim 1, it is characterised in that the breeding method of described calabash Seedling is:
Calabash seed is soaked seed 4-5 hour at 25-27 DEG C, accelerating germination at 30-32 DEG C, when kind of bud length is to 2mm, in mid or late January-
Mid or late Febuary or July-August, mean temperature, when 13 DEG C, is seeded in Nutrition Soil, and Nutrition Soil surface bedding one layer
The fine grained soil that 0.8-1.2cm is thick；
Wherein, described Nutrition Soil includes fish pond mud, fertilizer and microbial-bacterial fertilizer.
6. the method for culturing seedlings of aspermous watermelon as claimed in claim 1, it is characterised in that in step 2, aspermous watermelon seed
Husky bed surface is sprayed with 500-800 times of liquid of 50% carbendazim and 500-800 times of liquid of thiophanate respectively after being seeded in husky bed.
7. the method for culturing seedlings of aspermous watermelon as claimed in claim 2, it is characterised in that the seedling exercising that leaks informaton is particularly as follows: control temperature
For 22-24 DEG C, pressure fan improves wind speed with stepped form every day, sprays multiplication every night 18 on grafting
Liquid, sprayed after use blue light illumination 30-40min；Described multiplication liquid is concentrated powder by quality by water, Fici hispidae juice, Arenicola cristata stimpson.
Ratio mixes for 1000:1-2:0.5.
8. the method for culturing seedlings of aspermous watermelon as claimed in claim 2, it is characterised in that the 30th day after grafting, by surface
The thin wire of attachment mixed liquor inserts the stem of stock, and the degree of depth is 2-3mm, and the 35th day taking-up thin wire after grafting, by table
The Adeps Serpentis binder that topcoating has mass fraction to be 2% is coated on the wound of stock, and wherein, described mixed liquor is by Fructus Hordei Germinatus selenium, Bamboo vinegar
Liquid, Limax mucus and water 0.08:1:3:1000 in mass ratio mix, a diameter of 0.8-1mm of described thin wire.
9. the method for culturing seedlings of aspermous watermelon as claimed in claim 8, it is characterised in that the 30th day-the 35 day after grafting,
Every day sprays described mixed liquor in thin wire insertion site.
10. the method for culturing seedlings of aspermous watermelon as claimed in claim 1, it is characterised in that described aspermous watermelon seed is in seed soaking
Liquid soaks front surface and pricks the hole having 1-2 the degree of depth to be 0.5-0.7mm, and be the Limax of 2-3% at surface-coated mass fraction
Stock solution；Described seed-soaking liquid also includes that herb liquid, described herb liquid are 0.8-2:1 with the mass ratio of described brassin, described Chinese medicine
Liquid is added water by Fructus Gleditsia, Semen Pruni, Radix Puerariae, Arisaema Cum Bile after the mixing of 2:5:4:1:1000 in mass ratio, decocts 5 hours and forms.
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| CN107624477A (en) * | 2017-09-28 | 2018-01-26 | 马山县荷松种植专业合作社 | The method for culturing seedlings of Queensland nut seedling |
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| CN109601283A (en) * | 2019-01-29 | 2019-04-12 | 钱蕾 | A method of improving watermelon seedling culturing quality and efficiency |
| CN115104442A (en) * | 2022-07-25 | 2022-09-27 | 武威农丰源现代农业科技服务有限责任公司 | Watermelon grafting method |
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