CN107056472A - A kind of seed propagation method of fragrans seed - Google Patents
A kind of seed propagation method of fragrans seed Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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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- C—CHEMISTRY; METALLURGY
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- C05B—PHOSPHATIC FERTILISERS
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- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C05G5/40—Fertilisers incorporated into a matrix
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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
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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Abstract
The invention mainly relates to planting technology field, a kind of seed propagation method of fragrans seed is disclosed, including：Seed maturity, seed fermentation, presprouting of seeds, seed sowing, managing after sowing；Method is simple, is easy to operation, it is to avoid sand storage, the germinating time of fragrans seed is shorten to 18 ~ 22 days, germination percentage reaches 68.4%, hence it is evident that improve plantation efficiency, saves income 15.7%；After fragrans seed harvesting in the environment in low temperature and high relative humidity, acetum is sprayed, accelerates seed afterripening, it is to avoid conventional sand storage, hence it is evident that a large amount of processing times are saved；The warm water of white granulated sugar and cleaning starch from sweet potato is added after seed maturity, turn waste into wealth, resource is solved, access Angel wine yeast is fermented, and produces a small amount of alcohol, kill the pathogenic microorganism of the surface of the seed, seed decay is prevented, the small molecule nutritional ingredient of generation can quickly penetrate into Interior Seed, break seed dormancy, promote germination, improve percentage of seedgermination.
Description
Technical field
The invention mainly relates to a kind of seed propagation method in planting technology field, more particularly to fragrans seed.
Background technology
Sweet osmanthus is one of big famous flower of Chinese tradition ten, integrate greening, beautification, sweetening treatment view and admire and it is practical have both it is excellent
Good Landscape Tree Species, sweet osmanthus clearly can dust-tight, it is dense far to overflow, rate as an unsurpassed one；Flower, fruit and the root of sweet osmanthus are used as medicine, flower：Skin maintenance,
The broken knot of cold dispelling, preventing phlegm from forming and stopping coughing, for having a toothache, cough and phlegm, Amenorrhea stomachache；Really：Warm stomach, soothing the liver, cold dispelling, for cold of insufficiency type and stomachache；
Root：Wind-damp dispelling, cold dispelling, for rheumatism arthralgia and myalgia, pain in the back, kidney deficiency toothache.
The main propagation method of sweet osmanthus has seeding method, cuttage, grafting and the planting of layer, is using seedling breeding new varieties
When need to carry out seed propagation with fragrans seed, but the germination percentage of fragrans seed is very low, can only achieve 40% or so, hence it is evident that drop
Low plantation efficiency, improves the planting cost of sweet osmanthus, accordingly, it would be desirable to a kind of seed propagation side for improving fragrans seed germination percentage
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 fragrans seed.
A kind of seed propagation method of fragrans seed, comprises the following steps：
（1）Seed maturity：Seed color turn it is black after start harvesting, be placed in temperature be 13 ~ 15 DEG C, ambient humidity be 71 ~ 73%, light
According in the environment for 120 ~ 140lx, to seed on uniform sprinkling volume fraction be 1.2 ~ 1.4% acetum, accelerate after seed
Ripe, it is to avoid conventional sand storage, hence it is evident that to save a large amount of processing times, each fountain height is 60 ~ 70ml/kg, is sprayed every 10 ~ 12 hours
Spill once, stand 4 ~ 5 days, obtain mature seed；
（2）Seed fermentation：White granulated sugar and warm water are added into mature seed, warm water amount is 2 ~ 3 times of seed weight, white granulated sugar
Final mass concentration is 6 ~ 8%, and stirring to white granulated sugar is all dissolved, and accesses Angel wine yeast, is well mixed, in 34 ~ 36 DEG C
Standing for fermentation 70 ~ 75 hours, produces a small amount of alcohol, kills the pathogenic microorganism of the surface of the seed, prevents seed decay, generation it is small
Molecular nutrition composition can quickly penetrate into Interior Seed, break seed dormancy, promote germination, improve percentage of seedgermination, mistake
Filter, washes by rubbing with the hands, obtains fermentation seed；
（3）Presprouting of seeds：Fermentation seed is placed in germinating box, it is molten for 3 ~ 4mg/L hexamethonium bromide to spray volume fraction to seed
Liquid, stimulates plumule fast-growth, keeps the humidity needed for germination, improves seed vitality, accelerates seed and sprouts, keeping temperature
It is that 74 ~ 76%, illumination is 80 ~ 100lx for 23 ~ 25 DEG C, ambient humidity, is showed money or valuables one carries unintentionally to seed, obtain vernalization seed；
（4）Seed is sowed：Sowing media is sub-packed in seedlings nursing plate, every bunch planting 2 ~ 3 vernalization seeds of kind, after planting cover-seeding
Stromal thickness is 1.5 ~ 2cm, moves into seedling rearing room, obtains sowing seed；
（5）Managing after sowing：Temperature is 24 ~ 25 DEG C, starts within after planting the 3rd day to spray nutritional agents, enhancing sweet osmanthus seedling to external world suitable
Should be able to power there is provided the nutrition needed for seed germ growth and moisture, it is 30 ~ 32% to keep sowing media top layer water content, and sprout goes out
After soil, it is 23 ~ 25% to keep sowing media top layer water content, obtains sweet osmanthus seedling.
The step（2）Warm water, temperature is 50 ~ 55 DEG C, is to prepare to produce when washing starch from sweet potato during starch from sweet potato
Raw supernatant, turns waste into wealth, and economizes on resources.
The step（3）Hexamethonium bromide solution, be to be added to the water commercially available hexamethonium bromide injection, be well mixed, obtain
Hexamethonium bromide solution.
The step（4）Sowing media, be made up of the raw material of following parts by weight：Cow dung 23 ~ 25, maize straw 45 ~ 47,
Plant ash 18 ~ 20, vermiculite 23 ~ 25, perlite 17 ~ 19, EM bacterium 4 ~ 6, cow dung, maize straw and plant ash are mixed, are crushed to
0.8 ~ 1.2cm, adds water to water content for 36 ~ 38%, accesses EM bacterium, is well mixed, and is placed in 26 ~ 28 DEG C of ferment at constant temperature 7 ~ 8 days, plus
Enter vermiculite and perlite, stir, sterilized 30 ~ 35 minutes in 121 DEG C, be cooled to normal temperature, sowing media composition is simple, nutrition
It is abundant, accelerate germination, save planting cost, obtain sowing media.
The step（5）Nutritional agents, be made up of the raw material of following parts by weight：Calcium superphosphate 17 ~ 19, manganese sulfate 5.6 ~
5.8th, borax 4.1 ~ 4.3, sodium selenite 2.3 ~ 2.5, xanthium sibiricum 2.1 ~ 2.3, cod-liver oil 1.4 ~ 1.6, now with the current, will
All raw material mixing, the stirring that adds water is to being completely dissolved, and the mass fraction for making nutritional agents is 213 ~ 215mg/L, increase cod-liver oil
Application process, can antibacterial diseases prevention, promote neutron absorption, make sprout sturdy, strong stress resistance uses manpower and material resources sparingly, and obtains nutritional agents.
Described xanthium sibiricum, is to crush the achene of Siberian cocklebur, and the volume fraction for adding 60 ~ 70 times of amounts of achene of Siberian cocklebur weight is
82 ~ 84% alcoholic solution, backflow extraction adds the water of 100 ~ 120 times of amounts of filter residue weight into filter residue, and heating is decocted after boiling
It is original 1/20 to volume, filtering merges extract solution used, and drying to water content is 7 ~ 9%, obtains xanthium sibiricum.
It is an advantage of the invention that：A kind of seed propagation method for fragrans seed that the present invention is provided, method is simple, is easy to behaviour
Make, it is to avoid sand storage, the germinating time of fragrans seed is shorten to 18 ~ 22 days, germination percentage reaches 68.4%, hence it is evident that improve plantation effect
Rate, saves income 15.7%；After fragrans seed harvesting in the environment in low temperature and high relative humidity, acetum is sprayed, accelerates seed
After-ripening, it is to avoid conventional sand storage, hence it is evident that save a large amount of processing times；White granulated sugar is added after seed maturity and starch from sweet potato is cleaned
Warm water, turns waste into wealth, and solves resource, and access Angel wine yeast is fermented, and is produced a small amount of alcohol, is killed the surface of the seed
Pathogenic microorganism, prevents seed decay, and the small molecule nutritional ingredient of generation can quickly penetrate into Interior Seed, break seed and stop
Sleep, promote germination, improve percentage of seedgermination；Hexamethonium bromide solution is sprayed to seed during vernalization, plumule fast-growth is stimulated,
The humidity needed for germination is kept, seed vitality is improved, accelerates seed and sprouts；Used during sowing without native seeding and seedling raising, sowing
Matrix components are simple, nutritious, accelerate germination, save planting cost；Start within after planting the 3rd day to spray nutritional agents, increase
Contain the achene of Siberian cocklebur in nutrition and moisture needed for the adaptability of sweet osmanthus seedling to external world grows there is provided seed germ by force, nutritional agents
Extract and cod-liver oil, increase cod-liver oil application process, can antibacterial diseases prevention, promote neutron absorption, make sprout sturdy, it is degeneration-resistant
Property it is strong, use manpower and material resources sparingly.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of seed propagation method of fragrans seed, comprises the following steps：
（1）Seed maturity：Seed color turn it is black after start harvesting, be placed in temperature be 13 DEG C, ambient humidity be that 71%, illumination is
In 120lx environment, to seed on uniform sprinkling volume fraction be 1.2% acetum, accelerate seed afterripening, it is to avoid conventional
Sand storage, hence it is evident that save a large amount of processing times, each fountain height is 60ml/kg, every sprinkling in 10 hours once, stand 4 days, obtain
Mature seed；
（2）Seed fermentation：White granulated sugar and warm water are added into mature seed, warm water amount is 2 times of seed weight, and white granulated sugar is most
Whole mass concentration is 6%, and stirring to white granulated sugar is all dissolved, and accesses Angel wine yeast, is well mixed, and hair is stood in 34 DEG C
Ferment 70 hours, produces a small amount of alcohol, kills the pathogenic microorganism of the surface of the seed, prevents seed decay, the small molecule nutrition of generation
Composition can quickly penetrate into Interior Seed, break seed dormancy, promote germination, improve percentage of seedgermination, and filtering is washed by rubbing with the hands,
Obtain fermentation seed；
（3）Presprouting of seeds：Fermentation seed is placed in germinating box, the hexamethonium bromide solution that volume fraction is 3mg/L is sprayed to seed,
Plumule fast-growth is stimulated, the humidity needed for germination is kept, seed vitality is improved, accelerates seed and sprouts, keeping temperature is
23 DEG C, ambient humidity be that 74%, illumination is 80lx, showed money or valuables one carries unintentionally to seed, obtain vernalization seed；
（4）Seed is sowed：Sowing media is sub-packed in seedlings nursing plate, every bunch planting 2 vernalization seeds of kind, after planting cover-seeding base
Matter thickness is 1.5 ~ 2cm, moves into seedling rearing room, obtains sowing seed；
（5）Managing after sowing：Temperature is 24 ~ 25 DEG C, starts within after planting the 3rd day to spray nutritional agents, enhancing sweet osmanthus seedling to external world suitable
Should be able to power there is provided the nutrition needed for seed germ growth and moisture, it is 30 ~ 32% to keep sowing media top layer water content, and sprout goes out
After soil, it is 23 ~ 25% to keep sowing media top layer water content, obtains sweet osmanthus seedling.
The step（2）Warm water, temperature is 50 ~ 55 DEG C, is to prepare to produce when washing starch from sweet potato during starch from sweet potato
Raw supernatant, turns waste into wealth, and economizes on resources.
The step（3）Hexamethonium bromide solution, be to be added to the water commercially available hexamethonium bromide injection, be well mixed, obtain
Hexamethonium bromide solution.
The step（4）Sowing media, be made up of the raw material of following parts by weight：Cow dung 23, maize straw 45, plant ash
18th, vermiculite 23, perlite 17, EM bacterium 4, cow dung, maize straw and plant ash are mixed, 0.8 ~ 1.2cm is crushed to, adds water to and contain
Water is 36 ~ 38%, accesses EM bacterium, is well mixed, and is placed in 26 DEG C of ferment at constant temperature 7 days, adds vermiculite and perlite, stirs,
Sterilized 30 minutes in 121 DEG C, be cooled to normal temperature, sowing media composition is simple, nutritious, accelerates germination, saves plantation
Cost, obtains sowing media.
The step（5）Nutritional agents, be made up of the raw material of following parts by weight：Calcium superphosphate 17, manganese sulfate 5.6, borax
4.1st, sodium selenite 2.3, xanthium sibiricum 2.1, cod-liver oil 1.4, now with the current, and all raw materials are mixed, and adds water stirring extremely
It is completely dissolved, the mass fraction for making nutritional agents is 213mg/L, increases the application process of cod-liver oil, being capable of antibacterial diseases prevention, promotion kind
Son absorbs, and makes sprout sturdy, strong stress resistance uses manpower and material resources sparingly, and obtains nutritional agents.
Described xanthium sibiricum, is to crush the achene of Siberian cocklebur, and the volume fraction for adding 60 times of amounts of achene of Siberian cocklebur weight is 82%
Alcoholic solution, backflow extraction adds the water of 100 times of amounts of filter residue weight into filter residue, it is original that heating, which is decocted after boiling to volume,
1/20 come, filtering, extract solution used is merged, and drying to water content is 7 ~ 9%, obtains xanthium sibiricum.
Embodiment 2
A kind of seed propagation method of fragrans seed, comprises the following steps：
（1）Seed maturity：Seed color turn it is black after start harvesting, be placed in temperature be 14 DEG C, ambient humidity be that 72%, illumination is
In 130lx environment, to seed on uniform sprinkling volume fraction be 1.3% acetum, accelerate seed afterripening, it is to avoid conventional
Sand storage, hence it is evident that save a large amount of processing times, each fountain height is 65ml/kg, every sprinkling in 11 hours once, stand 4 days, obtain
Mature seed；
（2）Seed fermentation：White granulated sugar and warm water are added into mature seed, warm water amount is 2 times of seed weight, and white granulated sugar is most
Whole mass concentration is 7%, and stirring to white granulated sugar is all dissolved, and accesses Angel wine yeast, is well mixed, and hair is stood in 35 DEG C
Ferment 73 hours, produces a small amount of alcohol, kills the pathogenic microorganism of the surface of the seed, prevents seed decay, the small molecule nutrition of generation
Composition can quickly penetrate into Interior Seed, break seed dormancy, promote germination, improve percentage of seedgermination, and filtering is washed by rubbing with the hands,
Obtain fermentation seed；
（3）Presprouting of seeds：Fermentation seed is placed in germinating box, it is molten for 3.5mg/L hexamethonium bromide to spray volume fraction to seed
Liquid, stimulates plumule fast-growth, keeps the humidity needed for germination, improves seed vitality, accelerates seed and sprouts, keeping temperature
It is that 74%, illumination is 90lx for 24 DEG C, ambient humidity, is showed money or valuables one carries unintentionally to seed, obtain vernalization seed；
（4）Seed is sowed：Sowing media is sub-packed in seedlings nursing plate, every bunch planting 2 vernalization seeds of kind, after planting cover-seeding base
Matter thickness is 1.5 ~ 2cm, moves into seedling rearing room, obtains sowing seed；
（5）Managing after sowing：Temperature is 24 ~ 25 DEG C, starts within after planting the 3rd day to spray nutritional agents, enhancing sweet osmanthus seedling to external world suitable
Should be able to power there is provided the nutrition needed for seed germ growth and moisture, it is 30 ~ 32% to keep sowing media top layer water content, and sprout goes out
After soil, it is 23 ~ 25% to keep sowing media top layer water content, obtains sweet osmanthus seedling.
The step（2）Warm water, temperature is 50 ~ 55 DEG C, is to prepare to produce when washing starch from sweet potato during starch from sweet potato
Raw supernatant, turns waste into wealth, and economizes on resources.
The step（3）Hexamethonium bromide solution, be to be added to the water commercially available hexamethonium bromide injection, be well mixed, obtain
Hexamethonium bromide solution.
The step（4）Sowing media, be made up of the raw material of following parts by weight：Cow dung 24, maize straw 46, plant ash
19th, vermiculite 24, perlite 18, EM bacterium 5, cow dung, maize straw and plant ash are mixed, 0.8 ~ 1.2cm is crushed to, adds water to and contain
Water is 36 ~ 38%, accesses EM bacterium, is well mixed, and is placed in 27 DEG C of ferment at constant temperature 7 days, adds vermiculite and perlite, stirs,
Sterilized 30 minutes in 121 DEG C, be cooled to normal temperature, sowing media composition is simple, nutritious, accelerates germination, saves plantation
Cost, obtains sowing media.
The step（5）Nutritional agents, be made up of the raw material of following parts by weight：Calcium superphosphate 18, manganese sulfate 5.7, borax
4.2nd, sodium selenite 2.4, xanthium sibiricum 2.2, cod-liver oil 1.5, now with the current, and all raw materials are mixed, and adds water stirring extremely
It is completely dissolved, the mass fraction for making nutritional agents is 214mg/L, increases the application process of cod-liver oil, being capable of antibacterial diseases prevention, promotion kind
Son absorbs, and makes sprout sturdy, strong stress resistance uses manpower and material resources sparingly, and obtains nutritional agents.
Described xanthium sibiricum, is to crush the achene of Siberian cocklebur, and the volume fraction for adding 65 times of amounts of achene of Siberian cocklebur weight is 83%
Alcoholic solution, backflow extraction adds the water of 110 times of amounts of filter residue weight into filter residue, it is original that heating, which is decocted after boiling to volume,
1/20 come, filtering, extract solution used is merged, and drying to water content is 7 ~ 9%, obtains xanthium sibiricum.
Embodiment 3
A kind of seed propagation method of fragrans seed, comprises the following steps：
（1）Seed maturity：Seed color turn it is black after start harvesting, be placed in temperature be 15 DEG C, ambient humidity be that 73%, illumination is
In 140lx environment, to seed on uniform sprinkling volume fraction be 1.4% acetum, accelerate seed afterripening, it is to avoid conventional
Sand storage, hence it is evident that save a large amount of processing times, each fountain height is 70ml/kg, every sprinkling in 12 hours once, stand 5 days, obtain
Mature seed；
（2）Seed fermentation：White granulated sugar and warm water are added into mature seed, warm water amount is 3 times of seed weight, and white granulated sugar is most
Whole mass concentration is 8%, and stirring to white granulated sugar is all dissolved, and accesses Angel wine yeast, is well mixed, and hair is stood in 36 DEG C
Ferment 75 hours, produces a small amount of alcohol, kills the pathogenic microorganism of the surface of the seed, prevents seed decay, the small molecule nutrition of generation
Composition can quickly penetrate into Interior Seed, break seed dormancy, promote germination, improve percentage of seedgermination, and filtering is washed by rubbing with the hands,
Obtain fermentation seed；
（3）Presprouting of seeds：Fermentation seed is placed in germinating box, the hexamethonium bromide solution that volume fraction is 4mg/L is sprayed to seed,
Plumule fast-growth is stimulated, the humidity needed for germination is kept, seed vitality is improved, accelerates seed and sprouts, keeping temperature is
25 DEG C, ambient humidity be that 76%, illumination is 100lx, showed money or valuables one carries unintentionally to seed, obtain vernalization seed；
（4）Seed is sowed：Sowing media is sub-packed in seedlings nursing plate, every bunch planting 3 vernalization seeds of kind, after planting cover-seeding base
Matter thickness is 1.5 ~ 2cm, moves into seedling rearing room, obtains sowing seed；
（5）Managing after sowing：Temperature is 24 ~ 25 DEG C, starts within after planting the 3rd day to spray nutritional agents, enhancing sweet osmanthus seedling to external world suitable
Should be able to power there is provided the nutrition needed for seed germ growth and moisture, it is 30 ~ 32% to keep sowing media top layer water content, and sprout goes out
After soil, it is 23 ~ 25% to keep sowing media top layer water content, obtains sweet osmanthus seedling.
The step（2）Warm water, temperature is 50 ~ 55 DEG C, is to prepare to produce when washing starch from sweet potato during starch from sweet potato
Raw supernatant, turns waste into wealth, and economizes on resources.
The step（3）Hexamethonium bromide solution, be to be added to the water commercially available hexamethonium bromide injection, be well mixed, obtain
Hexamethonium bromide solution.
The step（4）Sowing media, be made up of the raw material of following parts by weight：Cow dung 25, maize straw 47, plant ash
20th, vermiculite 25, perlite 19, EM bacterium 6, cow dung, maize straw and plant ash are mixed, 0.8 ~ 1.2cm is crushed to, adds water to and contain
Water is 36 ~ 38%, accesses EM bacterium, is well mixed, and is placed in 28 DEG C of ferment at constant temperature 8 days, adds vermiculite and perlite, stirs,
Sterilized 35 minutes in 121 DEG C, be cooled to normal temperature, sowing media composition is simple, nutritious, accelerates germination, saves plantation
Cost, obtains sowing media.
The step（5）Nutritional agents, be made up of the raw material of following parts by weight：Calcium superphosphate 19, manganese sulfate 5.8, borax
4.3rd, sodium selenite 2.5, xanthium sibiricum 2.3, cod-liver oil 1.6, now with the current, and all raw materials are mixed, and adds water stirring extremely
It is completely dissolved, the mass fraction for making nutritional agents is 215mg/L, increases the application process of cod-liver oil, being capable of antibacterial diseases prevention, promotion kind
Son absorbs, and makes sprout sturdy, strong stress resistance uses manpower and material resources sparingly, and obtains nutritional agents.
Described xanthium sibiricum, is to crush the achene of Siberian cocklebur, and the volume fraction for adding 70 times of amounts of achene of Siberian cocklebur weight is 84%
Alcoholic solution, backflow extraction adds the water of 120 times of amounts of filter residue weight into filter residue, it is original that heating, which is decocted after boiling to volume,
1/20 come, filtering, extract solution used is merged, and drying to water content is 7 ~ 9%, obtains xanthium sibiricum.
Comparative example 1
Removal step（1）In acetum, 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 hexamethonium bromide solution be changed to water, remaining method, be the same as Example 1.
Comparative example 4
Step（3）In illumination be changed to dark, remaining method, be the same as Example 1.
Comparative example 5
Step（4）In sowing media be conventional commercial matrix, remaining method, be the same as Example 1.
Comparative example 6
Step（5）In start within after planting the 3rd day sprinkling nutritional agents be changed to water immediately after broadcasting, remaining method, be the same as Example 1.
Comparative example 7
The seed propagation method of existing traditional fragrans seed.
The reproductive effect of embodiment and comparative example fragrans seed seed propagation method：
In Anhui Province Bengbu Region, harvesting ripe, 10000 full, orange osmanthus seed are randomly divided into 10 groups, every group 1000,
Respectively embodiment group and comparative example group, each group carry out seed propagation according to the method for the group respectively, and other management methods are homogeneous
Together, the germination of after planting 20 days observation seeds, calculates germination percentage, embodiment and comparative example fragrans seed seed propagation method
Reproductive effect be shown in Table 1.
Table 1：The reproductive effect of embodiment and comparative example fragrans seed seed propagation method
| Project | Seed number（Grain） | Germinative number（Strain） | Germination percentage（%） |
| Embodiment 1 | 1000 | 678 | 67.8 |
| Embodiment 2 | 1000 | 684 | 68.4 |
| Embodiment 3 | 1000 | 669 | 66.9 |
| Comparative example 1 | 1000 | 122 | 12.2 |
| Comparative example 2 | 1000 | 586 | 58.6 |
| Comparative example 3 | 1000 | 597 | 59.7 |
| Comparative example 4 | 1000 | 619 | 61.9 |
| Comparative example 5 | 1000 | 624 | 62.4 |
| Comparative example 6 | 1000 | 607 | 60.7 |
| Comparative example 7 | 1000 | 319 | 31.9 |
Show from the result of table 1, the seed propagation method of embodiment fragrans seed, germination percentage is substantially high compared with comparative example, illustrate this
Inventing the seed propagation method of the fragrans seed provided has good reproductive effect.
Claims (6)
1. a kind of seed propagation method of fragrans seed, it is characterised in that comprise the following steps：
（1）Seed maturity：Seed color turn it is black after start harvesting, be placed in temperature be 13 ~ 15 DEG C, ambient humidity be 71 ~ 73%, light
According in the environment for 120 ~ 140lx, to seed on uniform sprinkling volume fraction be 1.2 ~ 1.4% acetum, each fountain height
For 60 ~ 70ml/kg, every sprinkling in 10 ~ 12 hours once, 4 ~ 5 days are stood, mature seed is obtained；
（2）Seed fermentation：White granulated sugar and warm water are added into mature seed, warm water amount is 2 ~ 3 times of seed weight, white granulated sugar
Final mass concentration is 6 ~ 8%, and stirring to white granulated sugar is all dissolved, and accesses Angel wine yeast, is well mixed, in 34 ~ 36 DEG C
Standing for fermentation 70 ~ 75 hours, filtering, washes by rubbing with the hands, obtains fermentation seed；
（3）Presprouting of seeds：Fermentation seed is placed in germinating box, it is molten for 3 ~ 4mg/L hexamethonium bromide to spray volume fraction to seed
Liquid, keeping temperature is 23 ~ 25 DEG C, ambient humidity is that 74 ~ 76%, illumination is 80 ~ 100lx, is showed money or valuables one carries unintentionally to seed, obtains vernalization seed；
（4）Seed is sowed：Sowing media is sub-packed in seedlings nursing plate, every bunch planting 2 ~ 3 vernalization seeds of kind, after planting cover-seeding
Stromal thickness is 1.5 ~ 2cm, moves into seedling rearing room, obtains sowing seed；
（5）Managing after sowing：Temperature is 24 ~ 25 DEG C, starts within after planting the 3rd day to spray nutritional agents, keeps sowing media top layer aqueous
Measure as 30 ~ 32%, after sprout is unearthed, it is 23 ~ 25% to keep sowing media top layer water content, obtains sweet osmanthus seedling.
2. the seed propagation method of fragrans seed according to claim 1, it is characterised in that the step（2）Warm water, temperature
Spend for 50 ~ 55 DEG C, be to prepare the supernatant produced when washing starch from sweet potato during starch from sweet potato.
3. the seed propagation method of fragrans seed according to claim 1, it is characterised in that the step（3）Pregnancy bromine
Ammonium salt solution, is to be added to the water commercially available hexamethonium bromide injection, is well mixed, obtains hexamethonium bromide solution.
4. the seed propagation method of fragrans seed according to claim 1, it is characterised in that the step（4）Sowing base
Matter, is made up of the raw material of following parts by weight：Cow dung 23 ~ 25, maize straw 45 ~ 47, plant ash 18 ~ 20, vermiculite 23 ~ 25, pearl
Rock 17 ~ 19, EM bacterium 4 ~ 6, cow dung, maize straw and plant ash are mixed, 0.8 ~ 1.2cm is crushed to, add water to water content for 36 ~
38%, EM bacterium are accessed, are well mixed, 26 ~ 28 DEG C of ferment at constant temperature are placed in 7 ~ 8 days, vermiculite and perlite is added, stirs, in
121 DEG C sterilize 30 ~ 35 minutes, are cooled to normal temperature, obtain sowing media.
5. the seed propagation method of fragrans seed according to claim 1, it is characterised in that the step（5）Nutritional agents,
It is made up of the raw material of following parts by weight：Calcium superphosphate 17 ~ 19, manganese sulfate 5.6 ~ 5.8, borax 4.1 ~ 4.3, sodium selenite 2.3 ~
2.5th, xanthium sibiricum 2.1 ~ 2.3, cod-liver oil 1.4 ~ 1.6, now with the current, and all raw materials are mixed, and adds water and stirs to complete
Dissolving, the mass fraction for making nutritional agents is 213 ~ 215mg/L, obtains nutritional agents.
6. the seed propagation method of fragrans seed according to claim 5, it is characterised in that described xanthium sibiricum,
It is to crush the achene of Siberian cocklebur, the volume fraction for adding 60 ~ 70 times of amounts of achene of Siberian cocklebur weight is 82 ~ 84% alcoholic solution, and backflow is extracted,
The water of 100 ~ 120 times of amounts of filter residue weight is added into filter residue, it is original 1/20 that heating, which is decocted after boiling to volume, is filtered, will
Extract solution used merges, and drying to water content is 7 ~ 9%, obtains xanthium sibiricum.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107912288A (en) * | 2017-11-02 | 2018-04-17 | 界首市天艺农民专业合作社 | A kind of seeding growing seedlings method of cassia seed |
| CN108848748A (en) * | 2018-08-13 | 2018-11-23 | 安徽省中正农业科技开发有限公司 | A kind of processing method for accelerating wrinkled giant hyssop germination |
| CN109042215A (en) * | 2018-09-07 | 2018-12-21 | 广西生态工程职业技术学院 | A kind of processing method of the anti-long-distance transport of Eucalyptus Tissue Cultured bottle seedling |
| CN111264121A (en) * | 2020-03-04 | 2020-06-12 | 中国科学院西北高原生物研究所 | Seed germination method of pollution-resistant plants |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912288A (en) * | 2017-11-02 | 2018-04-17 | 界首市天艺农民专业合作社 | A kind of seeding growing seedlings method of cassia seed |
| CN108848748A (en) * | 2018-08-13 | 2018-11-23 | 安徽省中正农业科技开发有限公司 | A kind of processing method for accelerating wrinkled giant hyssop germination |
| CN109042215A (en) * | 2018-09-07 | 2018-12-21 | 广西生态工程职业技术学院 | A kind of processing method of the anti-long-distance transport of Eucalyptus Tissue Cultured bottle seedling |
| CN111264121A (en) * | 2020-03-04 | 2020-06-12 | 中国科学院西北高原生物研究所 | Seed germination method of pollution-resistant plants |
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