CN107155551A - A kind of seed propagation method of jonquil - Google Patents
A kind of seed propagation method of jonquil Download PDFInfo
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- CN107155551A CN107155551A CN201710268011.1A CN201710268011A CN107155551A CN 107155551 A CN107155551 A CN 107155551A CN 201710268011 A CN201710268011 A CN 201710268011A CN 107155551 A CN107155551 A CN 107155551A
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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
- 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
- A01C1/08—Immunising seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/08—Amines; Quaternary ammonium compounds containing oxygen or sulfur
- A01N33/10—Amines; Quaternary ammonium compounds containing oxygen or sulfur having at least one oxygen or sulfur atom directly attached to an aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, 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
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/12—Iodine, e.g. iodophors; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
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Abstract
The invention mainly relates to planting technology field, a kind of seed propagation method of jonquil is disclosed, including：Seed moistening, presprouting of seeds, seed sowing, managing after sowing, hardening transplanting；Method is simple, is easy to batch operation, long-lived flower seed after planting 3 ~ 4 days germination and emergences, and germination percentage reaches 95.7%, improves the sowing efficiency of seed, saves planting cost；Fountain solution is repeatedly sprayed to long-lived flower seed, softening kind skin promotes absorption of the seed to nutritional ingredient, and fountain solution is made up of Multiple components, seed moisture can be kept, is supplemented the nutrients, promotes germination, can also antibacterial desinsection, it is to avoid seed is after planting destroyed, improve the resistance of seedling after germination.
Description
Technical field
The invention mainly relates to planting technology field, more particularly to a kind of seed propagation method of jonquil.
Background technology
Jonquil, alias longlive flower kalanchoe, vacation Chuan Lian, Christmas Buddhist temple dish, Kalanchoe flammea, succulent, plant shape is compact, blade
Sparkling and crystal-clear bright, flower is dense gorgeous, and appreciation effect is splendid, and April in December to next year blooms, can up to tens of on each spray
Flower, the florescence is longer, and the name of jonquil is come therefrom, the preferable potted flower of presenting friends and elder during being New Year's Day and the Spring Festival.
Bred more than jonquil using cottage method, cutting propagation can be inserted using stem and leaf inserts two kinds, but numerous
Seminal propagation is needed to use when educating new varieties, but the seed of jonquil is minimum, every gram there are about 35000 to 88000 seeds, broadcast
Plant difficult, therefore seldom used, and there is presently no the report occurred on jonquil seed propagation method.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of seed propagation method of jonquil.
A kind of seed propagation method of jonquil, comprises the following steps：
（1）Seed is moistened：Ripe, complete, the unabroken long-lived flower seed of selection, is placed at shady and cool ventilation, sprays fountain solution, often
Secondary fountain height is the 30 ~ 35% of seed weight, and sprinkling interval time is 40 ~ 50 minutes every time, is continuously sprayed 6 ~ 7 times, softening kind
Skin, promotes absorption of the seed to nutritional ingredient, and fountain solution is made up of Multiple components, can keep seed moisture, supplements the nutrients, and promotees
Enter germination, moreover it is possible to antibacterial desinsection, it is to avoid seed is after planting destroyed, improve the resistance of seedling after germination, must moisten
Seed；
（2）Presprouting of seeds：Moistening seed is placed in germinating box, vernalization condition is adjusted, temperature is 27 ~ 29 DEG C, ambient humidity be 83 ~
85%th, illumination is 30 ~ 50lx, and vernalization is handled 20 ~ 25 hours, adjusting ambient condition, and dim light stimulates plumule activity in seed, accelerates
Germination, improves germination percentage, obtains vernalization seed；
（3）Seed is sowed：Sowing media is sterilized 30 ~ 35 minutes in 121 DEG C, 56 ~ 58 DEG C of drying to water content are 38 ~ 40%, will
Vernalization seed bar is sowed in sowing media, and depth of planting is 3 ~ 4cm, and after planting cladding thickness is 1 ~ 2cm plant ash, keeps table
Layer ground moistening, covers shallow-layer plant ash, was both retentive of moisture, and can antibacterial desinsection, enhancing seed resistance, raising seed hair
Bud rate, obtains sowing seed；
（4）Managing after sowing：Sowing seed is moved into growing floor, 1 ~ 3 day, keeping temperature is 24 ~ 26 DEG C, ambient humidity be 84 ~
86%th, dark, 4 ~ 7 days, temperature was 19 ~ 21 DEG C, ambient humidity is that 83 ~ 85%, illumination is 100 ~ 120lx, 8 days and after, temperature
It is that 81 ~ 83%, illumination is 140 ~ 160lx for 22 ~ 24 DEG C, ambient humidity, rear first hot and humid no light strengthens plumule vigor, promoted
Enter germination, then temperature is reduced, carry out low-light, sprout is grown sturdy, strong stress resistance, then temperature is heightened, accelerate
Sprout grows, and makes sprout growing way neat, and growth is prosperous, is easy to centralized management, uses manpower and material resources sparingly, obtain jonquil sprout；
（5）Hardening is transplanted：Treat that jonquil, to 3 ~ 4cm, is moved to outdoor in first day, stand 5 ~ 6 minutes by jonquil sprout length, after
Extend 1 ~ 2 minute in outdoor time of repose daily, continuous hardening 18 ~ 20 days improves transplanting success, hence it is evident that improve plantation effect
Rate, flowerpot is implanted into by jonquil, must transplant jonquil sprout.
The step（1）Fountain solution, be made up of the raw material of following parts by weight：Glycerine 16 ~ 18, acetic acid 11 ~ 13, salt compounded of iodine 5 ~
7th, dopamine hydrochloride injection 1.4 ~ 1.6, logwood extract 0.7 ~ 0.9, Radix Gentianae Macrophyllae extract 0.7 ~ 0.9, by acetic acid, salt compounded of iodine, salt
Sour injection sample and logwood extract are added to the water, and stirring adds glycerine to being completely dissolved, and the mass concentration for making glycerine is
0.8 ~ 0.9%, it is well mixed, obtains fountain solution.
Described logwood extract, bush is crushed, and the volume fraction for adding 80 ~ 90 times of amounts of bush weight is 82 ~ 84%
Alcoholic solution, in 41 ~ 43 DEG C, 32 ~ 34kHz ultrasounds 20 ~ 25 minutes, it is original 1/10 that heating, which is boiled to volume, filtering, to filter
The water of 100 ~ 120 times of amounts of filter residue weight is added in slag, it is original 1/20 that heating, which is boiled to volume, and filtering merges all filtrates,
Drying to water content is 6 ~ 8%, obtains logwood extract.
Described Radix Gentianae Macrophyllae extract, 80 ~ 100 mesh are crushed to by bark of ash, add the water of 70 ~ 80 times of amounts of bark of ash weight, stirring
Uniformly, it is original 1/10 to boil to volume, filtering, added into filter residue the volume fraction of 40 ~ 50 times of amounts of filter residue weight for 42 ~
44% alcoholic solution, in 41 ~ 43 DEG C, 32 ~ 34kHz ultrasounds 20 ~ 25 minutes, filtering adds filter residue weight 40 into filter residue again
The volume fraction of ~ 50 times of amounts is 67 ~ 69% alcoholic solution, in 39 ~ 41 DEG C, 28 ~ 30kHz ultrasounds 15 ~ 20 minutes, merges all
Filtrate, drying to water content is 8 ~ 10%, obtains Radix Gentianae Macrophyllae extract.
The step（3）Sowing media, be made up of the raw material of following parts by weight：Fine sand 26 ~ 28, peat soil 23 ~ 25, leech
Stone 12 ~ 14, zeolite 9 ~ 11, cow dung 21 ~ 23, maize straw 36 ~ 38, broad bean seedling 15 ~ 17, rape seedling 14 ~ 16, EM bacterium 5 ~ 7, will remove
All raw materials mixing beyond EM bacterium, is crushed to 3 ~ 4cm, add water mixing, is 48 ~ 50% to water content, accesses EM bacterium, and stirring is equal
After even, 26 ~ 28 DEG C of ferment at constant temperature are placed in 7 ~ 8 days, obtain sowing media.
Described maize straw, water content is 12 ~ 14%；Described broad bean seedling, water content is 8 ~ 10%；Described rape
Seedling, water content is 7 ~ 9%.
It is an advantage of the invention that：A kind of seed propagation method for jonquil that the present invention is provided, method is simple, is easy to batch
Operation, long-lived flower seed after planting 3 ~ 4 days germination and emergences, germination percentage reaches 95.7%, improves the sowing efficiency of seed, saves kind
Plant cost；Repeatedly spray fountain solution to long-lived flower seed, a softening kind skin promotes absorption of the seed to nutritional ingredient, fountain solution by
Multiple components are made, and can keep seed moisture, supplement the nutrients, and promote germination, moreover it is possible to antibacterial desinsection, it is to avoid seed is sowed
Destroyed afterwards, improve the resistance of seedling after germination；Seed moistening after be placed in germinating cabinet carry out vernalization, adjusting ambient condition,
Dim light stimulates plumule activity in seed, accelerates germination, improves germination percentage；Seed is subjected to drilling after matrix sterilizing, covered
Shallow-layer plant ash, was both retentive of moisture, and can antibacterial desinsection, enhancing seed resistance, raising percentage of seedgermination；It is after planting first high
Warm high humidity no light, strengthens plumule vigor, promotes germination, then temperature is reduced, and carries out low-light, makes sprout growth thick
It is strong, strong stress resistance, then temperature is heightened, accelerate sprout growth, make sprout growing way neat, growth is prosperous, be easy to centralized management, save people
Power material resources；Gradually hardening after sprout length to certain altitude, improves transplanting success, reaches 97.8%, hence it is evident that improve plantation efficiency.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of seed propagation method of jonquil, comprises the following steps：
（1）Seed is moistened：Ripe, complete, the unabroken long-lived flower seed of selection, is placed at shady and cool ventilation, sprays fountain solution, often
Secondary fountain height is the 30% of seed weight, and sprinkling interval time is 40 minutes every time, continuously sprinkling 6 times, and softening kind skin promotes to plant
Absorption of the son to nutritional ingredient, fountain solution is made up of Multiple components, can keep seed moisture, supplements the nutrients, and promotes seed hair
Bud, moreover it is possible to antibacterial desinsection, it is to avoid seed is after planting destroyed, improves the resistance of seedling after germination, obtains moistening seed；
（2）Presprouting of seeds：Moistening seed is placed in germinating box, vernalization condition is adjusted, temperature is 27 DEG C, ambient humidity is 83%, light
According to for 30lx, vernalization is handled 20 hours, adjusting ambient condition, and dim light stimulates plumule activity in seed, accelerates germination, improves
Germination percentage, obtains vernalization seed；
（3）Seed is sowed：Sowing media is sterilized 30 minutes in 121 DEG C, 56 DEG C of drying to water content are 38 ~ 40%, by vernalization kind
Sub- bar is sowed in sowing media, and depth of planting is 3 ~ 4cm, and after planting cladding thickness is 1 ~ 2cm plant ash, keeps topsoil
Moistening, covers shallow-layer plant ash, was both retentive of moisture, and energy antibacterial desinsection, strengthens seed resistance, improves percentage of seedgermination,
Seed must be sowed；
（4）Managing after sowing：Sowing seed is moved into growing floor, 1 ~ 3 day, keeping temperature was 24 DEG C, ambient humidity is 84%, dark,
4 ~ 7 days, temperature was 19 DEG C, ambient humidity is that 83%, illumination is 100lx, 8 days and after, temperature is 22 DEG C, ambient humidity is
81%th, illumination is 140lx, rear first hot and humid no light, strengthens plumule vigor, promotes germination, then temperature is reduced, and is entered
Row low-light, makes sprout grow sturdy, strong stress resistance, then temperature is heightened, and accelerates sprout growth, makes sprout growing way neat, growth
It is prosperous, it is easy to centralized management, uses manpower and material resources sparingly, obtain jonquil sprout；
（5）Hardening is transplanted：Treat that jonquil, to 3 ~ 4cm, is moved to outdoor in first day, stand 5 minutes by jonquil sprout length, it is later every
It extends 1 minute in outdoor time of repose, continuous hardening 20 days, improves transplanting success, hence it is evident that plantation efficiency is improved, by length
Longevity flower is implanted into flowerpot, must transplant jonquil sprout.
The step（1）Fountain solution, be made up of the raw material of following parts by weight：Glycerine 16, acetic acid 11, salt compounded of iodine 5, hydrochloric acid are more
Bar amine injection 1.4, logwood extract 0.7, Radix Gentianae Macrophyllae extract 0.7, by acetic acid, salt compounded of iodine, dopamine hydrochloride injection and bush
Extract is added to the water, and stirring adds glycerine to being completely dissolved, and the mass concentration for making glycerine is 0.8%, is well mixed, must soak
Liquid.
Described logwood extract, bush is crushed, and the volume fraction for adding 80 times of amounts of bush weight is molten for 82% alcohol
Liquid, in 41 DEG C, 32kHz ultrasounds 20 minutes, it is original 1/10 that heating, which is boiled to volume, and filtering adds filter residue weight into filter residue
The water of 100 times of amounts of amount, it is original 1/20 that heating, which is boiled to volume, filtering, merges all filtrates, drying to water content is 6 ~
8%, obtain logwood extract.
Described Radix Gentianae Macrophyllae extract, 80 mesh are crushed to by bark of ash, are added the water of 70 times of amounts of bark of ash weight, are stirred, boil
It is original 1/10 to boil to volume, and filtering, the volume fraction that 40 times of amounts of filter residue weight are added into filter residue is molten for 42% alcohol
Liquid, in 41 DEG C, 32kHz ultrasounds 20 minutes, filtering, the volume fraction for adding 40 times of amounts of filter residue weight into filter residue again is 67%
Alcoholic solution, in 39 DEG C, 28kHz ultrasounds 15 minutes, merge all filtrates, drying to water content is 8 ~ 10%, obtain bark of ash extraction
Thing.
The step（3）Sowing media, be made up of the raw material of following parts by weight：Fine sand 26, peat soil 23, vermiculite 12,
Zeolite 9, cow dung 21, maize straw 36, broad bean seedling 15, rape seedling 14, EM bacterium 5, all raw materials in addition to EM bacterium are mixed, powder
3 ~ 4cm is broken to, add water mixing, is 48 ~ 50% to water content, accesses EM bacterium, after stirring, be placed in 26 DEG C of ferment at constant temperature 7 days,
Obtain sowing media.
Described maize straw, water content is 12 ~ 14%；Described broad bean seedling, water content is 8 ~ 10%；Described rape
Seedling, water content is 7 ~ 9%.
Embodiment 2
A kind of seed propagation method of jonquil, comprises the following steps：
（1）Seed is moistened：Ripe, complete, the unabroken long-lived flower seed of selection, is placed at shady and cool ventilation, sprays fountain solution, often
Secondary fountain height is the 33% of seed weight, and sprinkling interval time is 45 minutes every time, continuously sprinkling 6 times, and softening kind skin promotes to plant
Absorption of the son to nutritional ingredient, fountain solution is made up of Multiple components, can keep seed moisture, supplements the nutrients, and promotes seed hair
Bud, moreover it is possible to antibacterial desinsection, it is to avoid seed is after planting destroyed, improves the resistance of seedling after germination, obtains moistening seed；
（2）Presprouting of seeds：Moistening seed is placed in germinating box, vernalization condition is adjusted, temperature is 28 DEG C, ambient humidity is 84%, light
According to for 40lx, vernalization is handled 23 hours, adjusting ambient condition, and dim light stimulates plumule activity in seed, accelerates germination, improves
Germination percentage, obtains vernalization seed；
（3）Seed is sowed：Sowing media is sterilized 33 minutes in 121 DEG C, 57 DEG C of drying to water content are 39%, by vernalization seed
Bar is sowed in sowing media, and depth of planting is 3 ~ 4cm, and after planting cladding thickness is 1 ~ 2cm plant ash, keeps topsoil wet
Profit, covers shallow-layer plant ash, was both retentive of moisture, and energy antibacterial desinsection, strengthens seed resistance, improves percentage of seedgermination, obtain
Sow seed；
（4）Managing after sowing：Sowing seed is moved into growing floor, 1 ~ 3 day, keeping temperature was 25 DEG C, ambient humidity is 85%, dark,
4 ~ 7 days, temperature was 20 DEG C, ambient humidity is that 84%, illumination is 110lx, 8 days and after, temperature is 23 DEG C, ambient humidity is
82%th, illumination is 150lx, rear first hot and humid no light, strengthens plumule vigor, promotes germination, then temperature is reduced, and is entered
Row low-light, makes sprout grow sturdy, strong stress resistance, then temperature is heightened, and accelerates sprout growth, makes sprout growing way neat, growth
It is prosperous, it is easy to centralized management, uses manpower and material resources sparingly, obtain jonquil sprout；
（5）Hardening is transplanted：Treat that jonquil, to 3 ~ 4cm, is moved to outdoor in first day, stand 5 minutes by jonquil sprout length, it is later every
It extends 1 minute in outdoor time of repose, continuous hardening 19 days, improves transplanting success, hence it is evident that plantation efficiency is improved, by length
Longevity flower is implanted into flowerpot, must transplant jonquil sprout.
The step（1）Fountain solution, be made up of the raw material of following parts by weight：Glycerine 17, acetic acid 12, salt compounded of iodine 6, hydrochloric acid are more
Bar amine injection 1.5, logwood extract 0.8, Radix Gentianae Macrophyllae extract 0.8, by acetic acid, salt compounded of iodine, dopamine hydrochloride injection and bush
Extract is added to the water, and stirring adds glycerine to being completely dissolved, and the mass concentration for making glycerine is 0.8%, is well mixed, must soak
Liquid.
Described logwood extract, bush is crushed, and the volume fraction for adding 85 times of amounts of bush weight is molten for 83% alcohol
Liquid, in 42 DEG C, 33kHz ultrasounds 23 minutes, it is original 1/10 that heating, which is boiled to volume, and filtering adds filter residue weight into filter residue
The water of 110 times of amounts of amount, it is original 1/20 that heating, which is boiled to volume, filtering, merges all filtrates, drying to water content is 6 ~
8%, obtain logwood extract.
Described Radix Gentianae Macrophyllae extract, 80 mesh are crushed to by bark of ash, are added the water of 75 times of amounts of bark of ash weight, are stirred, boil
It is original 1/10 to boil to volume, and filtering, the volume fraction that 45 times of amounts of filter residue weight are added into filter residue is molten for 43% alcohol
Liquid, in 42 DEG C, 33kHz ultrasounds 23 minutes, filtering, the volume fraction for adding 45 times of amounts of filter residue weight into filter residue again is 68%
Alcoholic solution, in 40 DEG C, 29kHz ultrasounds 18 minutes, merge all filtrates, drying to water content is 8 ~ 10%, obtain bark of ash extraction
Thing.
The step（3）Sowing media, be made up of the raw material of following parts by weight：Fine sand 27, peat soil 24, vermiculite 13,
Zeolite 10, cow dung 22, maize straw 37, broad bean seedling 16, rape seedling 15, EM bacterium 6, all raw materials in addition to EM bacterium are mixed,
3 ~ 4cm is crushed to, add water mixing, is 48 ~ 50% to water content, accesses EM bacterium, after stirring, be placed in 27 DEG C of ferment at constant temperature 7
My god, obtain sowing media.
Described maize straw, water content is 12 ~ 14%；Described broad bean seedling, water content is 8 ~ 10%；Described rape
Seedling, water content is 7 ~ 9%.
Embodiment 3
A kind of seed propagation method of jonquil, comprises the following steps：
（1）Seed is moistened：Ripe, complete, the unabroken long-lived flower seed of selection, is placed at shady and cool ventilation, sprays fountain solution, often
Secondary fountain height is the 35% of seed weight, and sprinkling interval time is 50 minutes every time, continuously sprinkling 7 times, and softening kind skin promotes to plant
Absorption of the son to nutritional ingredient, fountain solution is made up of Multiple components, can keep seed moisture, supplements the nutrients, and promotes seed hair
Bud, moreover it is possible to antibacterial desinsection, it is to avoid seed is after planting destroyed, improves the resistance of seedling after germination, obtains moistening seed；
（2）Presprouting of seeds：Moistening seed is placed in germinating box, vernalization condition is adjusted, temperature is 29 DEG C, ambient humidity is 85%, light
According to for 50lx, vernalization is handled 25 hours, adjusting ambient condition, and dim light stimulates plumule activity in seed, accelerates germination, improves
Germination percentage, obtains vernalization seed；
（3）Seed is sowed：Sowing media is sterilized 35 minutes in 121 DEG C, 58 DEG C of drying to water content are 40%, by vernalization seed
Bar is sowed in sowing media, and depth of planting is 3 ~ 4cm, and after planting cladding thickness is 1 ~ 2cm plant ash, keeps topsoil wet
Profit, covers shallow-layer plant ash, was both retentive of moisture, and energy antibacterial desinsection, strengthens seed resistance, improves percentage of seedgermination, obtain
Sow seed；
（4）Managing after sowing：Sowing seed is moved into growing floor, 1 ~ 3 day, keeping temperature was 26 DEG C, ambient humidity is 86%, dark,
4 ~ 7 days, temperature was 21 DEG C, ambient humidity is that 85%, illumination is 120lx, 8 days and after, temperature is 24 DEG C, ambient humidity is
83%th, illumination is 160lx, rear first hot and humid no light, strengthens plumule vigor, promotes germination, then temperature is reduced, and is entered
Row low-light, makes sprout grow sturdy, strong stress resistance, then temperature is heightened, and accelerates sprout growth, makes sprout growing way neat, growth
It is prosperous, it is easy to centralized management, uses manpower and material resources sparingly, obtain jonquil sprout；
（5）Hardening is transplanted：Treat that jonquil, to 3 ~ 4cm, is moved to outdoor in first day, stand 6 minutes by jonquil sprout length, it is later every
It extends 2 minutes in outdoor time of repose, continuous hardening 18 days, improves transplanting success, hence it is evident that plantation efficiency is improved, by length
Longevity flower is implanted into flowerpot, must transplant jonquil sprout.
The step（1）Fountain solution, be made up of the raw material of following parts by weight：Glycerine 18, acetic acid 13, salt compounded of iodine 7, hydrochloric acid are more
Bar amine injection 1.6, logwood extract 0.9, Radix Gentianae Macrophyllae extract 0.9, by acetic acid, salt compounded of iodine, dopamine hydrochloride injection and bush
Extract is added to the water, and stirring adds glycerine to being completely dissolved, and the mass concentration for making glycerine is 0.9%, is well mixed, must soak
Liquid.
Described logwood extract, bush is crushed, and the volume fraction for adding 90 times of amounts of bush weight is molten for 84% alcohol
Liquid, in 43 DEG C, 34kHz ultrasounds 25 minutes, it is original 1/10 that heating, which is boiled to volume, and filtering adds filter residue weight into filter residue
The water of 120 times of amounts of amount, it is original 1/20 that heating, which is boiled to volume, filtering, merges all filtrates, drying to water content is 6 ~
8%, obtain logwood extract.
Described Radix Gentianae Macrophyllae extract, 100 mesh are crushed to by bark of ash, are added the water of 80 times of amounts of bark of ash weight, are stirred, boil
It is original 1/10 to boil to volume, and filtering, the volume fraction that 50 times of amounts of filter residue weight are added into filter residue is molten for 44% alcohol
Liquid, in 43 DEG C, 34kHz ultrasounds 25 minutes, filtering, the volume fraction for adding 50 times of amounts of filter residue weight into filter residue again is 69%
Alcoholic solution, in 41 DEG C, 30kHz ultrasounds 20 minutes, merge all filtrates, drying to water content is 8 ~ 10%, obtain bark of ash extraction
Thing.
The step（3）Sowing media, be made up of the raw material of following parts by weight：Fine sand 28, peat soil 25, vermiculite 14,
Zeolite 11, cow dung 23, maize straw 38, broad bean seedling 17, rape seedling 16, EM bacterium 7, all raw materials in addition to EM bacterium are mixed,
3 ~ 4cm is crushed to, add water mixing, is 48 ~ 50% to water content, accesses EM bacterium, after stirring, be placed in 28 DEG C of ferment at constant temperature 8
My god, obtain sowing media.
Described maize straw, water content is 12 ~ 14%；Described broad bean seedling, water content is 8 ~ 10%；Described rape
Seedling, water content is 7 ~ 9%.
Comparative example 1
Step（1）In fountain solution be clear water, remaining method, be the same as Example 1.
Comparative example 2
Removal step（2）, remaining method, be the same as Example 1.
Comparative example 3
Step（3）In plant ash be changed to sowing media, remaining method, be the same as Example 1.
Comparative example 4
Step（4）In be always maintained at temperature be 24 DEG C, ambient humidity be that 84%, illumination is 100lx, remaining method, be the same as Example 1.
Comparative example 5
Step（5）In carry out hardening when jonquil sprout length is to 6 ~ 7cm, remaining method, be the same as Example 1.
Comparative example 6
The seed propagation method of existing traditional jonquil.
The reproductive effect of the seed propagation method of embodiment and comparative example jonquil：
In Anhui Province Congyang area, 9000, seed that is ripe, complete, collecting then is randomly choosed, 9 groups, every group are randomly divided into
1000, respectively embodiment group and comparative example group, each group are bred according to the method for the group respectively, and other management methods are equal
Identical, the reproductive effect of the seed propagation method of embodiment and comparative example jonquil is shown in Table 1.
Table 1：The reproductive effect of the seed propagation method of embodiment and comparative example jonquil
| Project | Seed number（Grain） | Germinative number（Grain） | Transplanting success（%） |
| Embodiment 1 | 1000 | 946 | 97.2 |
| Embodiment 2 | 1000 | 957 | 97.8 |
| Embodiment 3 | 1000 | 952 | 96.7 |
| Comparative example 1 | 1000 | 935 | 96.4 |
| Comparative example 2 | 1000 | 921 | 97.1 |
| Comparative example 3 | 1000 | 924 | 95.3 |
| Comparative example 4 | 1000 | 929 | 96.2 |
| Comparative example 5 | 1000 | 947 | 88.6 |
| Comparative example 6 | 1000 | 918 | 89.2 |
Show from the result of table 1, the seed propagation method of the jonquil of embodiment, germination percentage and survival rate are substantially compared with comparative example
Height, illustrating the seed propagation method for the jonquil that the present invention is provided has good reproductive effect.
Claims (6)
1. a kind of seed propagation method of jonquil, it is characterised in that comprise the following steps：
（1）Seed is moistened：Ripe, complete, the unabroken long-lived flower seed of selection, is placed at shady and cool ventilation, sprays fountain solution, often
Secondary fountain height is the 30 ~ 35% of seed weight, and sprinkling interval time is 40 ~ 50 minutes every time, continuously sprays 6 ~ 7 times, must moisten and plant
Son；
（2）Presprouting of seeds：Moistening seed is placed in germinating box, vernalization condition is adjusted, temperature is 27 ~ 29 DEG C, ambient humidity be 83 ~
85%th, illumination is 30 ~ 50lx, and vernalization is handled 20 ~ 25 hours, obtains vernalization seed；
（3）Seed is sowed：Sowing media is sterilized 30 ~ 35 minutes in 121 DEG C, 56 ~ 58 DEG C of drying to water content are 38 ~ 40%, will
Vernalization seed bar is sowed in sowing media, and depth of planting is 3 ~ 4cm, and after planting cladding thickness is 1 ~ 2cm plant ash, keeps table
Layer ground moistening, obtains sowing seed；
（4）Managing after sowing：Sowing seed is moved into growing floor, 1 ~ 3 day, keeping temperature is 24 ~ 26 DEG C, ambient humidity be 84 ~
86%th, dark, 4 ~ 7 days, temperature was 19 ~ 21 DEG C, ambient humidity is that 83 ~ 85%, illumination is 100 ~ 120lx, 8 days and after, temperature
It is that 81 ~ 83%, illumination is 140 ~ 160lx for 22 ~ 24 DEG C, ambient humidity, obtains jonquil sprout；
（5）Hardening is transplanted：Treat that jonquil, to 3 ~ 4cm, is moved to outdoor in first day, stand 5 ~ 6 minutes by jonquil sprout length, after
Extend 1 ~ 2 minute in outdoor time of repose daily, jonquil is implanted into flowerpot, must transplant longevity by continuous hardening 18 ~ 20 days
Bud seedling.
2. the seed propagation method of jonquil according to claim 1, it is characterised in that the step（1）Fountain solution, by
The raw material of following parts by weight is made：Glycerine 16 ~ 18, acetic acid 11 ~ 13, salt compounded of iodine 5 ~ 7, dopamine hydrochloride injection 1.4 ~ 1.6, bush
Extract 0.7 ~ 0.9, Radix Gentianae Macrophyllae extract 0.7 ~ 0.9, acetic acid, salt compounded of iodine, dopamine hydrochloride injection and logwood extract are added
In water, stirring adds glycerine to being completely dissolved, and the mass concentration for making glycerine is 0.8 ~ 0.9%, is well mixed, obtains fountain solution.
3. the seed propagation method of jonquil according to claim 2, it is characterised in that described logwood extract, will revive
Wood powder is broken, and the volume fraction for adding 80 ~ 90 times of amounts of bush weight is 82 ~ 84% alcoholic solution, is surpassed in 41 ~ 43 DEG C, 32 ~ 34kHz
Sound 20 ~ 25 minutes, it is original 1/10 that heating, which is boiled to volume, filtering, and 100 ~ 120 times of amounts of filter residue weight are added into filter residue
Water, it is original 1/20 that heating, which is boiled to volume, and filtering merges all filtrates, and drying to water content is 6 ~ 8%, obtains bush extraction
Thing.
4. the seed propagation method of jonquil according to claim 2, it is characterised in that described Radix Gentianae Macrophyllae extract, by the Qin
Macrophylla is crushed to 80 ~ 100 mesh, adds the water of 70 ~ 80 times of amounts of bark of ash weight, stirs, and it is original 1/10, mistake to boil to volume
Filter, the volume fraction that 40 ~ 50 times of amounts of filter residue weight are added into filter residue is 42 ~ 44% alcoholic solution, in 41 ~ 43 DEG C, 32 ~
34kHz ultrasounds 20 ~ 25 minutes, filtering, the volume fraction for adding 40 ~ 50 times of amounts of filter residue weight into filter residue again is 67 ~ 69%
Alcoholic solution, in 39 ~ 41 DEG C, 28 ~ 30kHz ultrasounds 15 ~ 20 minutes, merges all filtrates, drying to water content is 8 ~ 10%, is obtained
Radix Gentianae Macrophyllae extract.
5. the seed propagation method of jonquil according to claim 1, it is characterised in that the step（3）Sowing media,
It is made up of the raw material of following parts by weight：Fine sand 26 ~ 28, peat soil 23 ~ 25, vermiculite 12 ~ 14, zeolite 9 ~ 11, cow dung 21 ~ 23, jade
Rice stalk 36 ~ 38, broad bean seedling 15 ~ 17, rape seedling 14 ~ 16, EM bacterium 5 ~ 7, all raw materials in addition to EM bacterium are mixed, are crushed to
3 ~ 4cm, add water mixing, is 48 ~ 50% to water content, accesses EM bacterium, after stirring, is placed in 26 ~ 28 DEG C of ferment at constant temperature 7 ~ 8 days,
Obtain sowing media.
6. the seed propagation method of jonquil according to claim 5, it is characterised in that described maize straw, water content
For 12 ~ 14%；Described broad bean seedling, water content is 8 ~ 10%；Described rape seedling, water content is 7 ~ 9%.
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