CN110089232A - The dry seed germination accelerating method of vegetable seeds - Google Patents
The dry seed germination accelerating method of vegetable seeds Download PDFInfo
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- CN110089232A CN110089232A CN201910455347.8A CN201910455347A CN110089232A CN 110089232 A CN110089232 A CN 110089232A CN 201910455347 A CN201910455347 A CN 201910455347A CN 110089232 A CN110089232 A CN 110089232A
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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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Abstract
The present invention relates to seed processing technology fields, for the low problem of percentage of seedgermination, a kind of dry seed germination accelerating method of vegetable seeds is provided, comprising the following steps: S1, absorbent substrate pretreatment: first carried out disinfection with boiling water to absorbent substrate, absorbent substrate is wrung out again, and is cooled to 40-50 DEG C；S2, seed laying: seed is laid on absorbent substrate, then by folding or winding absorbent substrate seed is wrapped in absorbent substrate；S3, presprouting of seeds: seed-bearing absorbent substrate will be wrapped up and be put into vernalization 3-5 days in isoperibol, controlling thermostat temperature is 30-40 DEG C, the budding situation of the seed of timing observation daily and the humidity of absorbent substrate, when humidity is too low, moisture is replenished in time, until seed sprouts completely.While by carrying out disinfection to absorbent substrate absorbent substrate is soaked, then by being directly laid in dry seeds on absorbent substrate, so that seed is not easy to absorb water excessively because impregnating in water, is conducive to the germination percentage for improving seed.
Description
Technical field
The present invention relates to seed processing technology fields, more specifically, it relates to a kind of vegetable seeds germination accelerating method.
Background technique
Dormant period would generally be entered after seed is mature, in order to allow seed to germinate as soon as possible, it usually needs urge seed
Bud processing.
Traditional germination hastening method is usually seed first to be impregnated 10-24 hour in water, then carry out vernalization operation.
But seed or old seed fast for some water suctions, be easy expansion, do not dry, water absorption of the seed in soaking process
It is not easily controlled, so that seed is easy water suction excessively, be easy to cause the humidity of seed excessive, and then be easy so that seed becomes
Matter emits bad smell, and then therefore the germination percentage for influencing seed, still has and changes so that the germination percentage of seed can only achieve 60-70%
Into space.
Summary of the invention
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of dry seed vernalization side of vegetable seeds
Method has the advantages that improve percentage of seedgermination.
To achieve the above object, the present invention provides the following technical scheme that
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
Absorbent substrate pretreatment: it is first carried out disinfection with boiling water to absorbent substrate, then wrings out absorbent substrate, and be cooled to 40-
50℃；
S2, seed laying: seed is laid on absorbent substrate, then makes seed by folding or winding absorbent substrate
It is wrapped in absorbent substrate；
S3, presprouting of seeds: seed-bearing absorbent substrate will be wrapped up and be put into vernalization 3-5 days in isoperibol, control constant temperature temperature
Degree is 30-40 DEG C, and the budding situation of the seed of timing observation daily and the humidity of absorbent substrate are mended in time when humidity is too low
Water-filling point, until seed sprouts completely.
By adopting the above technical scheme, by carrying out disinfection to absorbent substrate while absorbent substrate is soaked, then passes through
Dry seeds are directly laid on absorbent substrate, so that dry seeds directly draw the moisture in absorbent substrate, to be conducive to control
The absorption speed of production of hybrid seeds, so that seed is not easy to absorb water excessively because impregnating in water, so that seed is not easy because of water
Divide excessive and go bad, and then is conducive to improve the germination percentage of seed；Meanwhile by the way that seed to be wrapped in absorbent substrate and will inhale
Water-based is placed under the conditions of certain temperature, and timing keeps the skin wet and the vernalization of seed can be completed, without daily according to seed
The case where repeatedly adjust illumination condition and temperature condition of seed growth etc., it is easy to operate；Pass through the water suction base after to be sterilized
After matter is cooled to 40-50 DEG C, seed is placed into, is conducive to provide suitable temperature for the vernalization of seed, to be not easy Yin Wen
It spends high and seed activity is caused to be damaged, simultaneously, it is not easy to cause the growth of seed to be affected because temperature is too low；It is logical
The thermostat temperature for crossing control presprouting of seeds is 30-40 DEG C, is conducive to seed and preferably grows, to be conducive to improve going out for seed
Bud rate.
The present invention is further arranged to: the absorbent substrate is any one of towel or cotton or toilet paper.
By adopting the above technical scheme, towel, cotton and toilet paper all have extremely strong water absorbing properties and water storage performance,
By using towel or cotton or toilet paper as absorbent substrate, be conducive to improve the reservoir storage in absorbent substrate, so that water suction
Matrix is not easy drying, advantageously reduces the operating frequency to keep the skin wet, so that the operation is more convenient for vernalization.
The present invention is further arranged to: in the step S1, the disinfection way of absorbent substrate is to be soaked in absorbent substrate
10-15min in boiling water.
By adopting the above technical scheme, by using absorbent substrate to be soaked in the operation of 10-15min in boiling water to water suction base
Matter carries out disinfection, and is conducive to carry out adequate disinfection to absorbent substrate, so that being not easy remaining bacteria in absorbent substrate, thus favorably
It is preferably grown in seed；Meanwhile being conducive to absorbent substrate and drawing enough moisture and provide enough moisture for seed growth,
In addition, also making absorbent substrate without using additional energy sources for heating to 40-50 DEG C, be conducive to provide for the growth of seed more suitable
Germination percentage that is energy saving, and then being conducive to improve seed is also helped while suitable temperature condition.
The present invention is further arranged to: in the step S2, seed is evenly laid out on absorbent substrate, between different seeds
It is contactless.
By adopting the above technical scheme, by the way that seed is evenly laid out on absorbent substrate, and make nothing between different seeds
Contact, is conducive to seed and is wrapped up completely by absorbent substrate, preferably contact with absorbent substrate to be conducive to seed, and then advantageous
It is easier to draw the moisture in absorbent substrate in seed, is conducive to seed and preferably grows, and then be conducive to improve the hair of seed
Bud rate.
The present invention is further arranged to: in the step S3, will first be wrapped up seed-bearing towel and is put into plastic casing or plastics
In bag, then plastic casing or polybag be put into isoperibol.
By adopting the above technical scheme, it is put into plastic casing or polybag by will first wrap up seed-bearing towel, then will modeling
Magazine or polybag are put into vernalization in isoperibol, advantageously reduce distributing for the moisture on absorbent substrate, are conducive to the base that absorbs water
Humidity is held in quality guarantee, so that being conducive to absorbent substrate preferably provides moisture for seed growth, so that the germination percentage of seed is higher.
The present invention is further arranged to: in the step S3, being inspected periodically the humidity of absorbent substrate daily, is worked as absorbent substrate
Humidity it is too low when, absorbent substrate is spread out, takes out all seeds, then takes out and wrings out after absorbent substrate is soaked in water, will
Seed is again evenly laid out on absorbent substrate, then makes seed be wrapped in water suction base by folding or winding absorbent substrate
In matter, while to be not in contact with each other between different seeds, then seed-bearing absorbent substrate will be wrapped up and be put into plastic casing or polybag
In, plastic casing or polybag are reentered into isoperibol and continue vernalization.
By adopting the above technical scheme, when the humidity in absorbent substrate is too low, by the way that the seed in absorbent substrate is whole
It takes out, then infiltrates absorbent substrate and wrap up seed again, be conducive to improve distribution consistency degree of the moisture in absorbent substrate, thus
Be conducive to absorbent substrate and preferably provide moisture for seed growth, reduces absorbent substrate and be easy to lead to portion because of local excess moisture
Point seed absorbs water excessive situation, and then is conducive to seed and preferably grows, and is conducive to the germination percentage for improving seed.
The present invention is further arranged to: in the step S3, when absorbent substrate humidity deficit, being taken out absorbent substrate and is used in combination
The water temperature control that water impregnates again is 50-60 DEG C.
By adopting the above technical scheme, 50-60 DEG C of water is used to impregnate water suction base again after taking out absorbent substrate by control
Matter, so that the temperature in absorbent substrate is more suitable for the growth of seed, to be conducive to improve the germination percentage of seed.
In view of the deficienciess of the prior art, the second object of the present invention is to provide a kind of inspection of germination rate of vegetable seeds
Survey method has the advantages that improve the accuracy rate of detection.
To achieve the above object, the present invention provides the following technical scheme that
Using the dry seed germination accelerating method vernalization of above-mentioned vegetable seeds, seed is counted through vernalization treated germination percentage, can be obtained
Percentage of seedgermination.
By adopting the above technical scheme, due to the germination accuracy of the seed through the dry seed germination accelerating method processing of above-mentioned vegetable seeds
Height, so that the seed that originally can be germinateed is not easy to be difficult to germinate because dealing with improperly, to be conducive to improve percentage of seedgermination
Accuracy in detection；In addition, by the way that seed to be wrapped in absorbent substrate, and absorbent substrate is placed in 30-40 DEG C of constant temperature
Middle 3-5 days, the germination percentage of batch of seeds can be obtained in the germination percentage for counting seed, easy to operate, convenient and efficient, was conducive to save
Time.
In conclusion the invention has the following advantages:
1. soaking absorbent substrate while by carrying out disinfection to absorbent substrate, then by the way that dry seeds directly tile
In on absorbent substrate, so that seed is not easy to absorb water excessively because impregnating in water, be conducive to the germination percentage for improving seed；
2. under the conditions of seed is wrapped in absorbent substrate and absorbent substrate is placed in certain temperature, and timing is mended
The vernalization of seed point can be completed in water-filling, without daily according to the illumination condition for repeatedly adjusting seed growth the case where seed and
Temperature condition etc., it is easy to operate；
3. placing into seed after being cooled to 40-50 DEG C by the absorbent substrate after to be sterilized, being conducive to the vernalization for seed
Suitable temperature is provided, to be not easy to cause seed activity to be damaged because temperature is excessively high, simultaneously, it is not easy to because of temperature mistake
It is low and the growth of seed is caused to be affected, be conducive to the bud ratio for improving seed；
4. the thermostat temperature by control presprouting of seeds is 30-40 DEG C, is conducive to seed and preferably grows, to be conducive to
Improve the bud ratio of seed.
Specific embodiment
With reference to embodiments, invention is further described in detail.
Embodiment 1
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 10min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 40 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are uniformly laid on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior.
S3, presprouting of seeds, specific as follows:
The temperature that seed-bearing towel will be wrapped up to be put into insulating box, and control insulating box is 30 DEG C, and timing is observed daily
Water is uniformly sprayed at hair by watering can when the humidity of towel is too low by the budding situation of seed and the humidity of towel
On towel so that the humidity of towel reach seed growth again needed for humidity, until seed sprouts completely.
Embodiment 2
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are uniformly laid on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior.
S3, presprouting of seeds, specific as follows:
The temperature that seed-bearing towel will be wrapped up to be put into insulating box, and control insulating box is 35 DEG C, and timing is observed daily
Water is uniformly sprayed at hair by watering can when the humidity of towel is too low by the budding situation of seed and the humidity of towel
On towel so that the humidity of towel reach seed growth again needed for humidity, until seed sprouts completely.
Embodiment 3
A kind of dry seed germination accelerating method of vegetable seed, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 15min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 50 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are uniformly laid on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior.
S3, presprouting of seeds, specific as follows:
The temperature that seed-bearing towel will be wrapped up to be put into insulating box, and control insulating box is 40 DEG C, and timing is observed daily
Water is uniformly sprayed at hair by watering can when the humidity of towel is too low by the budding situation of seed and the humidity of towel
On towel so that the humidity of towel reach seed growth again needed for humidity, until seed sprouts completely.
Embodiment 4
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are evenly laid out on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior, at the same make it is contactless between different seeds so that seed is fully wrapped around by towel.
S3, presprouting of seeds, specific as follows:
The temperature that seed-bearing towel will be wrapped up to be put into insulating box, and control insulating box is 35 DEG C, and timing is observed daily
Water is uniformly sprayed at hair by watering can when the humidity of towel is too low by the budding situation of seed and the humidity of towel
On towel so that the humidity of towel reach seed growth again needed for humidity, until seed sprouts completely.
Embodiment 5
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are evenly laid out on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior, at the same make it is contactless between different seeds so that seed is fully wrapped around by towel.
S3, presprouting of seeds, specific as follows:
Seed-bearing towel will be wrapped up to be put into plastic casing, then plastic casing is put into insulating box, and control insulating box
Temperature is 35 DEG C, and the budding situation an of seed and the humidity of towel are observed in timing daily, when the humidity of towel is too low, is led to
Cross watering can and be uniformly sprayed at water on towel so that the humidity of towel reach seed growth again needed for humidity, until seed
Budding completely.
Embodiment 6
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Towel is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then dry off the towel, so that towel does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are evenly laid out on towel, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior, at the same make it is contactless between different seeds so that seed is fully wrapped around by towel.
S3, presprouting of seeds, specific as follows:
Seed-bearing towel will be wrapped up to be put into plastic casing, then plastic casing is put into insulating box, and control insulating box
Temperature is 35 DEG C, and the budding situation an of seed and the humidity of towel are observed in timing daily, will when the humidity of towel is too low
Absorbent substrate takes out from insulating box, and spreads out, then the seed in towel is all taken out, and towel is then soaked in 50 DEG C
10min in clear water further takes out towel twisting, again that seed is evenly laid out on towel, refolding towel, while making coat
The seed of towel package is not in contact with each other, so that seed is fully wrapped around by towel, will finally wrap up seed-bearing plastic casing again and be put into
The temperature for continuing vernalization in insulating box, and controlling insulating box is 35 DEG C, until seed sprouts completely.
Embodiment 7
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Cotton is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then wring out cotton, so that cotton does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are evenly laid out on cotton, then folded absorbent matrix, so that seed is wrapped in absorbent substrate
It is interior, at the same make it is contactless between different seeds so that seed is fully wrapped around by cotton.
S3, presprouting of seeds, specific as follows:
Seed-bearing cotton will be wrapped up to be put into polybag, then polybag is put into insulating box, and control insulating box
Temperature is 35 DEG C, and the budding situation an of seed and the humidity of cotton are observed in timing daily, will when the humidity of cotton is too low
Absorbent substrate takes out from insulating box, and spreads out, then the seed in cotton is all taken out, and cotton is then soaked in 55 DEG C
10min in clear water further takes out cotton and wrings out, again that seed is evenly laid out on cotton, refolding cotton, while making by cotton
The seed of cloth package is not in contact with each other, so that seed is fully wrapped around by cotton, will finally wrap up seed-bearing polybag again and be put into
The temperature for continuing vernalization in insulating box, and controlling insulating box is 35 DEG C, until seed sprouts completely.
Embodiment 8
A kind of dry seed germination accelerating method of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Toilet paper is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then wring out toilet paper, so that toilet paper is not
It drips, and is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Cucumber seeds are evenly laid out on toilet paper, then folded absorbent matrix, so that seed is wrapped in water suction base
In matter, at the same make it is contactless between different seeds so that seed is fully wrapped around by toilet paper.
S3, presprouting of seeds, specific as follows:
Seed-bearing toilet paper will be wrapped up to be put into polybag, then polybag is put into insulating box, and control insulating box
Temperature be 35 DEG C, the budding situation of seed and the humidity of toilet paper are observed in timing daily, when the humidity mistake of toilet paper
When low, absorbent substrate is taken out, and spreads out from insulating box, then the seed in toilet paper is all taken out, then by toilet paper
It is soaked in 10min in 60 DEG C of clear water, toilet paper is further taken out and wrings out, again that seed is evenly laid out on toilet paper, refolding
Toilet paper, while the seed wrapped up by toilet paper is not in contact with each other, so that seed is fully wrapped around by toilet paper, it finally will again
The temperature wrapping up seed-bearing polybag and being put into insulating box and continue vernalization, and control insulating box is 35 DEG C, until seed is complete
Budding.
Embodiment 9
A kind of detection method of germination rate of vegetable seeds, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Toilet paper is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then wring out toilet paper, so that toilet paper is not
It drips, and is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Any 100 seeds in a collection of pepper seed are chosen, evenly laid out on toilet paper, then folded absorbent base
Matter so that seed is wrapped in absorbent substrate, while make it is contactless between different seeds so that seed is complete by toilet paper
Full package.
S3, presprouting of seeds, specific as follows:
Seed-bearing toilet paper will be wrapped up to be put into polybag, then polybag is put into insulating box, and control insulating box
Temperature be 35 DEG C, the budding situation of seed and the humidity of toilet paper are observed in timing daily, when the humidity mistake of toilet paper
When low, absorbent substrate is taken out, and spreads out from insulating box, then the seed in toilet paper is all taken out, then by toilet paper
It is soaked in 10min in 60 DEG C of clear water, toilet paper is further taken out and wrings out, again that seed is evenly laid out on toilet paper, refolding
Toilet paper, while the seed wrapped up by toilet paper is not in contact with each other, so that seed is fully wrapped around by toilet paper, it finally will again
The temperature wrapping up seed-bearing polybag and being put into insulating box and continue vernalization, and control insulating box is 35 DEG C, until seed is complete
Budding.
Embodiment 10
A kind of percentage of seedgermination detection method using above-mentioned vegetable seeds germination accelerating method, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Cotton is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then wring out cotton, so that cotton does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Any 100 seeds in a collection of Pumpkin Seed are chosen, evenly laid out on cotton, then folded absorbent matrix,
So that seed is wrapped in absorbent substrate, at the same make it is contactless between different seeds so that seed is wrapped by cotton completely
It wraps up in.
S3, presprouting of seeds, specific as follows:
Seed-bearing cotton will be wrapped up to be put into polybag, then polybag is put into insulating box, and control insulating box
Temperature is 35 DEG C, and the budding situation an of seed and the humidity of cotton are observed in timing daily, will when the humidity of cotton is too low
Absorbent substrate takes out from insulating box, and spreads out, then the seed in cotton is all taken out, and cotton is then soaked in 60 DEG C
10min in clear water further takes out cotton and wrings out, again that seed is evenly laid out on cotton, refolding cotton, while making by cotton
The seed of cloth package is not in contact with each other, so that seed is fully wrapped around by cotton, will finally wrap up seed-bearing polybag again and be put into
The temperature for continuing vernalization in insulating box, and controlling insulating box is 35 DEG C, until seed sprouts completely.
Embodiment 11
A kind of percentage of seedgermination detection method using above-mentioned vegetable seeds germination accelerating method, comprising the following steps:
S1, absorbent substrate pretreatment, specific as follows:
Cotton is placed in 100 DEG C of boiling water and impregnates 13min, carried out disinfection, then wring out cotton, so that cotton does not drip,
And it is cooled to 45 DEG C.
S2, seed laying, specific as follows:
Any 100 seeds in a collection of corn seed are chosen, evenly laid out on cotton, then folded absorbent matrix,
So that seed is wrapped in absorbent substrate, at the same make it is contactless between different seeds so that seed is wrapped by cotton completely
It wraps up in.
S3, presprouting of seeds, specific as follows:
Seed-bearing cotton will be wrapped up to be put into polybag, then polybag is put into insulating box, and control insulating box
Temperature is 35 DEG C, and the budding situation an of seed and the humidity of cotton are observed in timing daily, will when the humidity of cotton is too low
Absorbent substrate takes out from insulating box, and spreads out, then the seed in cotton is all taken out, and cotton is then soaked in 60 DEG C
10min in clear water further takes out cotton and wrings out, again that seed is evenly laid out on cotton, refolding cotton, while making by cotton
The seed of cloth package is not in contact with each other, so that seed is fully wrapped around by cotton, will finally wrap up seed-bearing polybag again and be put into
The temperature for continuing vernalization in insulating box, and controlling insulating box is 35 DEG C, until seed sprouts completely.
The daily bud ratio of the seed of above embodiments 1-8 is shown in Table 1, the detection germination percentage and reality of above embodiments 9-11
Border germination percentage is shown in Table 2.
Table 1
| First day | Second day | Third day | 4th day | 5th day | |
| Embodiment 1 | 1% | 20% | 80% | 91% | 93% |
| Embodiment 2 | 0.6% | 22% | 81% | 90% | 94% |
| Embodiment 3 | 1.3% | 21% | 83% | 92% | 93% |
| Embodiment 4 | 1.9% | 29% | 87% | 95% | 96% |
| Embodiment 5 | 2.6% | 31% | 90% | 95% | 97% |
| Embodiment 6 | 3.5% | 35% | 95% | 96% | 98% |
| Embodiment 7 | 2.9% | 33% | 94% | 97% | 98% |
| Embodiment 8 | 3.3% | 34% | 92% | 95% | 99% |
Table 2
| It detects bud ratio (%) | Practical bud ratio (%) | |
| Embodiment 9 | 98.5% | 97.7% |
| Embodiment 10 | 97.5% | 97.2% |
| Embodiment 11 | 98.2% | 98.8% |
It can be obtained according to the data of embodiment 1-3 in table 1, by using the dry seed germination hastening method of vegetable seeds in the present invention to vegetable
Colza carries out vernalization processing, so that the germination percentage of vegetable seeds may be up to 80% or so in third day, while making vegetable seed
The final germination percentage of son is up to 90% or more, is conducive to the germination percentage for improving seed.
It can be obtained according to embodiment 1-3 in table 1 and the data comparison of embodiment 4, embodiment 4 is increased than embodiment 1-3
It is when laying seed, seed is evenly laid out on absorbent substrate, while making non-touching operation between different seeds, implement
Daily germination percentage is above embodiment 1-3 in example 4, illustrates by the way that seed is evenly laid out on absorbent substrate, and make
Seed is not in contact with each other after being wrapped up by absorbent substrate, and it is fully wrapped around by absorbent substrate to be conducive to seed, so that it is more preferable to be conducive to seed
Ground draws the moisture in absorbent substrate, is conducive to seed and preferably grows, to be conducive to improve the germination percentage of seed.
It can be obtained according to the data comparison of embodiment 4 in table 1 and embodiment 5, embodiment 5 is increased than embodiment 4 and will be wrapped up
Seed-bearing absorbent substrate is first put into plastic casing, then plastic casing is put into the operation being catalyzed in constant temperature, and in embodiment 5
Daily germination percentage is above embodiment 4, illustrates first to be put into plastic casing by first will wrap up seed-bearing absorbent substrate, then
Plastic casing is put into constant temperature and is catalyzed, is conducive to keep the moisture in absorbent substrate, so that the moisture in absorbent substrate is not
It is easy evaporation, sufficient moisture is preferably provided for seed to be conducive to absorbent substrate, is conducive to seed and preferably grows, into
And be conducive to improve percentage of seedgermination.
It can be obtained according to embodiment 5 in table 1 and the data comparison of embodiment 6-8, the water suction base of embodiment 6-8 and embodiment 5
The mode of matter to keep the skin wet is different, and watering can is used uniformly to spray moisture into absorbent substrate to keep the skin wet, in fact in embodiment 5
It applies a 6-8 to use all taking-ups of the seed in absorbent substrate, then absorbent substrate is soaked in the mode in water again and supplements water
Point, and germination percentage daily in embodiment 6-8 is above embodiment 5, illustrates by using first by the seed in absorbent substrate
It all takes out, after absorbent substrate again soaking water is moistened, then uniformly spreads back the mode of seed again to be catalyzed seed, be conducive to
The uniform moisture degree for improving absorbent substrate, so that absorbent substrate preferably provides moisture for seed growth, to advantageously reduce
The local excess moisture of absorbent substrate causes seed to absorb water excessive situation, is conducive to seed and preferably grows, and then is conducive to
Improve the bud ratio of seed.
It can be obtained according to the data comparison of embodiment 9-11 in table 2, embodiment 9-11 is all made of the dry seed vernalization in the present invention
Method detects the germination percentage of seed, the gap of seed practical germination percent and prediction germination percentage in embodiment 9-11 1% with
Under, illustrate to be conducive to the standard for improving percentage of seedgermination detection using the germination percentage of dry seed germination accelerating method detection seed of the invention
True rate.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of dry seed germination accelerating method of vegetable seeds, it is characterized in that: the following steps are included:
S1, absorbent substrate pretreatment: it is first carried out disinfection with boiling water to absorbent substrate, then wrings out absorbent substrate, and be cooled to 40-50
℃；
S2, seed laying: seed is laid on absorbent substrate, then by folding or winding absorbent substrate seed is wrapped
It is wrapped in absorbent substrate；
S3, presprouting of seeds: seed-bearing absorbent substrate will be wrapped up and be put into vernalization 3-5 days in isoperibol, control thermostat temperature is
30-40 DEG C, water is replenished in time when humidity is too low in the budding situation of the seed of timing observation daily and the humidity of absorbent substrate
Point, until seed sprouts completely.
2. the dry seed germination accelerating method of vegetable seeds according to claim 1, it is characterized in that: the absorbent substrate is towel or cotton
Any one in cloth or toilet paper.
3. the dry seed germination accelerating method of vegetable seeds according to claim 1 to 2, it is characterized in that: being inhaled in the step S1
The disinfection way of water-based is that absorbent substrate is soaked in 10-15min in boiling water.
4. the dry seed germination accelerating method of vegetable seeds according to claim 1 to 2, it is characterized in that: in the step S2, kind
Son is evenly laid out on absorbent substrate, contactless between different seeds.
5. the dry seed germination accelerating method of vegetable seeds according to claim 1 to 2, it is characterized in that: in the step S3, first
Seed-bearing absorbent substrate will be wrapped up to be put into plastic casing or polybag, then plastic casing or polybag are put into isoperibol.
6. the dry seed germination accelerating method of vegetable seeds according to claim 1 to 2, it is characterized in that: in the step S3, often
It inspects periodically the humidity of absorbent substrate, and when the humidity of absorbent substrate is too low, absorbent substrate is spread out, takes out all seeds,
It takes out and wrings out after absorbent substrate is soaked in water again, seed is again evenly laid out on absorbent substrate, then pass through folding
Or winding absorbent substrate is wrapped in seed in absorbent substrate, while to be not in contact with each other between different seeds, then will packet
It wraps up in seed-bearing absorbent substrate to be put into plastic casing or polybag, plastic casing or polybag is reentered into isoperibol and continued
Vernalization.
7. the dry seed germination accelerating method of vegetable seeds according to claim 6, it is characterized in that: in the step S3, when water suction base
When matter humidity deficit, takes out absorbent substrate and the water temperature control impregnated again with water is 50-60 DEG C.
8. a kind of detection method of germination rate of vegetable seeds, it is characterized in that: using vegetable seeds as claimed in claim 1 to 7
Dry seed germination accelerating method vernalization, statistics seed can obtain percentage of seedgermination through vernalization treated germination percentage.
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