CN107493732A - A kind of rice paddy seed processing method for being used to improve rice germination percentage - Google Patents
A kind of rice paddy seed processing method for being used to improve rice germination percentage Download PDFInfo
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- CN107493732A CN107493732A CN201710963899.0A CN201710963899A CN107493732A CN 107493732 A CN107493732 A CN 107493732A CN 201710963899 A CN201710963899 A CN 201710963899A CN 107493732 A CN107493732 A CN 107493732A
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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
- A01C1/06—Coating or dressing 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
- 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
- A01N37/18—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 containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues 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
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Abstract
The invention discloses a kind of rice paddy seed processing method for being used to improve rice germination percentage, it is related to Rice Cropping field, this method comprises the following steps：Selection full grains, undamaged seed are spontaneously dried to after 12~14%, in the carry out ultraviolet sterilization under confined conditions that temperature is 20~25 DEG C, obtain aseptic seed；Aseptic seed is placed in the seed-soaking liquid that temperature is 13~17 DEG C and soaks 5~8d, temperature is then placed in show money or valuables one carries unintentionally for progress 15~25h of vernalization in 25~32 DEG C of germinator to broken chest, seed-soaking liquid includes the hydrogen peroxide that concentration is 2~15% and the potassium nitrate that concentration is 0.01~0.07%, and germinator includes the graphene oxide that mass concentration is 0.001~0.01%；Bird repellent is added to the seed after vernalization, under conditions of being 20~25 DEG C in temperature after 3~7d of Seeded growth, temperature is reduced to 15~20 DEG C, and spray concentration is 0.1~1.5% 5~10d of growth inhibitor culture.The present invention can improve percentage of seedgermination and output of seedling.
Description
Technical field
The present invention relates to Rice Cropping field, and in particular to a kind of rice paddy seed processing side for being used to improve rice germination percentage
Method.
Background technology
Rice paddy seed generally to be soaked seed prior to seeding and vernalization, and presoaking and germinating method is mainly at present：First will selection
Seed afterwards is put into saline sook and carried out disinfection, and then cleaning is put into clear water and soaked, to improve the germination percentage of seed, generally to
Added in clear water and urge the medicaments such as acid, hydrogen peroxide to promote germination as application germination promotor, be then sprinkling upon the seed that broken chest shows money or valuables one carries unintentionally
Field growing, seed is easily pecked at during germination and emergence by sparrow to be caused to be short of seedling seriously.
To ensure output of seedling, generally use increases application rate or use fungicide-treated seed prior to seeding, commonly use medicament for containing
There is the chemical reagent of the compositions such as carbosulfan, but toxicity of the reagent itself is larger, not only injures sparrow, can also pollute ring
Border, ecology is had undesirable effect.
The content of the invention
For defect present in prior art, it is used to improve rice germination percentage it is an object of the invention to provide a kind of
Rice paddy seed processing method, it is possible to increase percentage of seedgermination and output of seedling.
To achieve the above objectives, the present invention adopts the technical scheme that：
A kind of rice paddy seed processing method for being used to improve rice germination percentage, comprises the following steps：
S1, selection full grains, undamaged seed are spontaneously dried to after 12~14%, are 20~25 DEG C close in temperature
Ultraviolet sterilization is carried out under the conditions of closing, obtains aseptic seed；
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 13~17 DEG C and soaks 5~8d, be then placed in temperature as 25
Carry out 15~25h of vernalization in~32 DEG C of germinator to show money or valuables one carries unintentionally to broken chest, the seed-soaking liquid includes the hydrogen peroxide that concentration is 2~15%
With the potassium nitrate that concentration is 0.01~0.07%, the germinator includes the graphite oxide that mass concentration is 0.001~0.01%
Alkene；
S3, to the seed after vernalization bird repellent is added, under conditions of being 20~25 DEG C in temperature after 3~7d of Seeded growth,
Temperature is reduced to 15~20 DEG C, and spray concentration is 0.1~1.5% 5~10d of growth inhibitor culture.
On the basis of above-mentioned technical proposal, the step S3 is further comprising the steps of：The growth of seed after vernalization
Cheng Zhong, root growth accelerator is sprayed into soil daily, it is 0.003~0.01% that the root growth accelerator, which includes concentration,
Graphene oxide.
On the basis of above-mentioned technical proposal, the root growth accelerator includes the oxygen that concentration is 0.005~0.008%
Graphite alkene.
On the basis of above-mentioned technical proposal, the bird repellent include shrimp shell meal, capsaicine, dispersant, mould inhibitor and into
Film.
On the basis of above-mentioned technical proposal, by mass parts, the bird repellent includes 70~80 parts of shrimp shell meals, and 3~8 parts peppery
Green pepper element, 2~10 parts of dispersants, 5~7 parts of mould inhibitors and 4~10 parts of film forming agents.
On the basis of above-mentioned technical proposal, the bird repellent is coated on outside seed.
On the basis of above-mentioned technical proposal, the germinator includes the oxygen that mass concentration is 0.007~0.009%
Graphite alkene.
On the basis of above-mentioned technical proposal, the seed-soaking liquid includes the hydrogen peroxide that concentration is 5~10% and concentration is
0.04~0.06% potassium nitrate.
Compared with prior art, the advantage of the invention is that：
(1) a kind of rice paddy seed processing method for being used to improve rice germination percentage in the present invention, can effectively improve water
The germination percentage and emergence rate of rice, and sparrow can be avoided to peck at, the root system of rice seedlings is more flourishing, and seedling length is preferably controlled
System, avoids the overgrowing of top seedling, it is possible to increase the survival rate after shoot transplanting equipment.
Wherein, the potassium nitrate in seed-soaking liquid can increase the activity of alpha-amylase in seed, promote seed metabolism
Carry out, and then accelerate the sprouting of seed, and hydrogen peroxide can discharge oxygen in immersion process, increase oxygen content in water body,
Avoid sprout after seed self-operation live anoxic, effectively facilitate sprout after seed normal growth.
Germinator graphene oxide can improve the penetrability of kind of skin, and promote the expression of aquaporin, and then improve
The germination percentage of seed, and graphene oxide can't enter in the inside cell of seed in itself, just with the strong parent on its surface
It is water-based, by the surface of active water molecular collection to seed, the ultrafast transmission of water is realized, promotes the sprouting of seed.
Shrimp shell meal sheet in bird repellent belongs to warning coloration, after it is coated on seed outside, can change seed as red
Outside color, causes vision to disturb sparrow；And capsaicine has strong impulse smell, smelling for sparrow can be stimulated
Feel, into sparrow body in after, can intense stimulus sparrow stomach so that sparrow keeps away food and is coated with the seed of bird repellent, and then keeps away
Exempt from loss of seeds, improve the planting percent of seed.
Embodiment
The present invention is described in further detail with reference to embodiments.
The embodiment of the present invention provides a kind of rice paddy seed processing method for being used to improve rice germination percentage, including following step
Suddenly：
S1, selection full grains, undamaged seed are spontaneously dried to after 12~14%, are 20~25 DEG C close in temperature
Ultraviolet sterilization is carried out under the conditions of closing, obtains aseptic seed.
Dried seed is carried out ultraviolet-sterilization processing by the present invention, can kill the microorganism that is adhered on seed and thin
Bacterium, avoid seed from being infected in germination process, effectively reduce the incidence of disease of seed, and then improve the germination percentage of seed, together
When, it is simpler using the method for ultraviolet-sterilization, and the time is shorter, with soaking phase by salt solution or other solution in the prior art
Than germicidal efficiency and cost can be effectively improved.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 13~17 DEG C and soaks 5~8d, be then placed in temperature as 25
Carry out 15~25h of vernalization in~32 DEG C of germinator to show money or valuables one carries unintentionally to broken chest, seed-soaking liquid includes the hydrogen peroxide that concentration is 2~15% and dense
The potassium nitrate for 0.01~0.07% is spent, in actual use, the concentration of seed-soaking liquid is set according to being actually needed, the present embodiment
In, seed-soaking liquid includes the hydrogen peroxide that concentration is 5~10% and the potassium nitrate that concentration is 0.04~0.06%.
Potassium nitrate can increase the activity of alpha-amylase in seed, promote the progress of seed metabolism, and then promote kind
The sprouting of son, and hydrogen peroxide can discharge oxygen in immersion process, increase oxygen content in water body, avoid the seed after sprouting
Self-operation live anoxic, effectively facilitate sprout after seed normal growth.
Germinator include mass concentration be 0.001~0.01% graphene oxide, in actual use, germinator it is dense
Degree is according to being actually needed settings, in the present embodiment, the concentration of germinator for 0.007~0.009% graphene oxide.Aoxidize stone
Black alkene can improve the penetrability of kind of skin, and promote the expression of aquaporin, and then improve the germination percentage of seed, and aoxidize stone
Black alkene can't enter in the inside cell of seed in itself, just with the strongly hydrophilic on its surface, by active water molecular collection
To the surface of seed, the ultrafast transmission of water is realized, promotes the sprouting of seed.
S3, to the seed after vernalization bird repellent is added, under conditions of being 20~25 DEG C in temperature after 3~7d of Seeded growth,
Temperature is reduced to 15~20 DEG C, and spray concentration is 0.1~1.5% 5~10d of growth inhibitor culture：Planted after vernalization
Son growth course in, daily into soil spray root growth accelerator, root growth accelerator include concentration be 0.003~
0.01% graphene oxide, in actual use, the concentration of root growth accelerator are adjusted according to being actually needed, this reality
Apply in example, the concentration of root growth accelerator is 0.005~0.008% graphene oxide.
Bird repellent is coated on outside seed, and in the present embodiment, bird repellent includes shrimp shell meal, capsaicine, dispersant, mould inhibitor
And film forming agent, specifically, press mass parts, bird repellent includes 70~80 parts of shrimp shell meals, 3~8 parts of capsaicines, 2~10 parts of dispersants,
5~7 parts of mould inhibitors and 4~10 parts of film forming agents.
Because shrimp shell meal sheet is as red, belongs to warning coloration, after it is coated on seed outside, can change outside seed
Color, vision is caused to disturb sparrow；And capsaicine has strong impulse smell, the smell of sparrow can be stimulated, is entered
After in sparrow body, the stomach of meeting intense stimulus sparrow so that sparrow keeps away food and is coated with the seed of bird repellent, and then avoids seed from damaging
Lose, improve the planting percent of seed.
Below, by 5 embodiments, the present invention is described in detail (in following examples, with the " excellent 999 " kind in day
Rice paddy seed as experimental subjects, per embodiment in germinative seed quantity used be 500).
Embodiment 1
S1, selection full grains, undamaged seed are spontaneously dried to after 12%, temperature be 20 DEG C under confined conditions
Ultraviolet sterilization is carried out, obtains aseptic seed.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 13 DEG C and soaks 8d, it is 25 DEG C, concentration to be then placed in temperature
Showed money or valuables one carries unintentionally to carry out vernalization 25h in 0.001~0.01% graphene oxide to broken chest, seed-soaking liquid includes the dioxygen that concentration is 2%
Water and the potassium nitrate that concentration is 0.01%.
S3, to the seed after vernalization bird repellent is added, under conditions of being 20 DEG C in temperature after Seeded growth 3d, temperature is dropped
As little as 15 DEG C, and spray concentration is 0.1% growth inhibitor culture 10d：After vernalization in the growth course of seed, daily to
Spray concentration is 0.003% graphene oxide in soil.By mass parts, bird repellent includes 70 parts of shrimp shell meals, 3 parts of capsaicines,
10 parts of dispersants, 7 parts of mould inhibitors and 4 parts of film forming agents.
The seed amount that chest shows money or valuables one carries unintentionally is broken in the present embodiment, after vernalization and accounts for the 99.5% of all seed amounts, is finally grown to
Account for seed amount the 99% of seedling, a length of 9cm of average root, a length of 15cm of average seedling.
Embodiment 2
S1, selection full grains, undamaged seed are spontaneously dried to after 13%, temperature be 24 DEG C under confined conditions
Ultraviolet sterilization is carried out, obtains aseptic seed.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 15 DEG C and soaks 7d, it is 30 DEG C, concentration to be then placed in temperature
Showed money or valuables one carries unintentionally to carry out the broken chests of vernalization 20h in 0.0081% graphene oxide germinator, seed-soaking liquid includes the hydrogen peroxide that concentration is 8%
With the potassium nitrate that concentration is 0.05%.
S3, to the seed after vernalization bird repellent is added, under conditions of being 23 DEG C in temperature after Seeded growth 5d, temperature is dropped
As little as 18 DEG C, and spray concentration is 0.5% growth inhibitor culture 7d：After vernalization in the growth course of seed, daily to
Spray concentration is 0.003% graphene oxide in soil；In the present embodiment, by mass parts, bird repellent includes 75 parts of shrimp shell meals,
5 parts of capsaicines, 7 parts of dispersants, 6 parts of mould inhibitors and 7 parts of film forming agents.
The seed amount that chest shows money or valuables one carries unintentionally is broken in the present embodiment, after vernalization and accounts for the 99.8% of all seed amounts, is finally grown to
Account for seed amount the 99.3% of seedling, a length of 9.5cm of average root, a length of 16cm of average seedling.
Embodiment 3
S1, selection full grains, undamaged seed are spontaneously dried to after 14%, temperature be 25 DEG C under confined conditions
Ultraviolet sterilization is carried out, obtains aseptic seed.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 17 DEG C and soaks 5d, it is 32 DEG C, quality to be then placed in temperature
Carry out vernalization 15h in the graphene oxide that concentration is 0.01% and break chest showing money or valuables one carries unintentionally, seed-soaking liquid include the hydrogen peroxide that concentration is 15% and
Concentration is 0.07% potassium nitrate.
S3, to the seed after vernalization bird repellent is added, under conditions of being 25 DEG C in temperature after Seeded growth 3d, temperature is dropped
As little as 20 DEG C, and spray concentration is 1.5% growth inhibitor culture 5d：After vernalization in the growth course of seed, daily to
Spray concentration is 0.01% graphene oxide in soil, and by mass parts, bird repellent includes 80 parts of shrimp shell meals, 8 parts of capsaicines, 10
Part dispersant, 7 parts of mould inhibitors and 10 parts of film forming agents.
The seed amount that chest shows money or valuables one carries unintentionally is broken in the present embodiment, after vernalization and accounts for the 98.3% of all seed amounts, is finally grown to
Account for seed amount the 97.5% of seedling, a length of 9.5cm of average root, a length of 17cm of average seedling.
Embodiment 4
S1, selection full grains, undamaged seed are spontaneously dried to after 13%, temperature be 22 DEG C under confined conditions
Ultraviolet sterilization is carried out, obtains aseptic seed.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 16 DEG C and soaks 6d, it is 28 DEG C, concentration to be then placed in temperature
Showed money or valuables one carries unintentionally to carry out the broken chests of vernalization 17h in 0.007~0.009% graphene oxide, seed-soaking liquid includes the hydrogen peroxide that concentration is 5%
With the potassium nitrate that concentration is 0.06%.
S3, to the seed after vernalization bird repellent is added, under conditions of being 23 DEG C in temperature after Seeded growth 5d, temperature is dropped
As little as 17 DEG C, and spray concentration is 1.2% 5~10d of growth inhibitor culture：After vernalization in the growth course of seed, often
The graphene oxide that its spray concentration into soil is 0.005%.By mass parts, bird repellent includes 73 parts of shrimp shell meals, 4 portions of capsicums
Element, 6 parts of dispersants, 5 parts of mould inhibitors and 9 parts of film forming agents.
The seed amount that chest shows money or valuables one carries unintentionally is broken in the present embodiment, after vernalization and accounts for the 97.8% of all seed amounts, is finally grown to
Account for seed amount the 96% of seedling, a length of 7.8cm of average root, a length of 17cm of average seedling.
Embodiment 5
S1, selection full grains, undamaged seed are spontaneously dried to after 14%, temperature be 24 DEG C under confined conditions
Ultraviolet sterilization is carried out, obtains aseptic seed.
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 14 DEG C and soaks 7d, it is 27 DEG C, concentration to be then placed in temperature
Showed money or valuables one carries unintentionally to carry out vernalization 18h in 0.009% graphene oxide to broken chest, seed-soaking liquid includes the hydrogen peroxide that concentration is 5% and dense
Spend the potassium nitrate for 0.06%.
S3, to the seed after vernalization bird repellent is added, under conditions of being 23 DEG C in temperature after Seeded growth 6d, temperature is dropped
As little as 17 DEG C, and spray concentration is 1.2% growth inhibitor culture 8d：After vernalization in the growth course of seed, daily to
Spray concentration is 0.008% graphene oxide in soil；By mass parts, bird repellent includes 72 parts of shrimp shell meals, 5 parts of capsaicines, 7
Part dispersant, 7 parts of mould inhibitors and 7 parts of film forming agents.
By germinator, seed-soaking liquid, bird repellent, growth inhibitor and the root growth accelerator added in the application of surface
There is preferable facilitation to rice seed germination and seedling, below, carried out by a blank example and 6 comparative examples detailed
Explanation.
The seed amount that chest shows money or valuables one carries unintentionally is broken in the present embodiment, after vernalization and accounts for the 98.9% of all seed amounts, is finally grown to
Account for seed amount the 96.6% of seedling, a length of 8.2cm of average root, a length of 16cm of average seedling.
Blank example
Selection full grains, undamaged seed are put into soaking sterilization in salt solution, and it is 15 DEG C clear that temperature is put into after cleaning
7d is soaked in water, it is that Steeping and budding 30h is broken after chest shows money or valuables one carries unintentionally in 30 DEG C of clear water to be then placed in temperature, in the condition that temperature is 23 DEG C
Lower Seeded growth.
The seed amount that chest shows money or valuables one carries unintentionally is broken in this blank example, after vernalization and accounts for the 85% of all seed amounts, is finally grown to kind
Seedling accounts for seed amount 65%, a length of 6.5cm of average root, a length of 20cm of average seedling.
Comparative example 1
In the present embodiment, in addition to using saline sook in step S1 and substituting ultraviolet-sterilization, other steps and condition with
Embodiment 2 is identical.
The seed amount that chest shows money or valuables one carries unintentionally is broken in this comparative example, after vernalization and accounts for the 90% of all seed amounts, is finally grown to kind
Seedling accounts for seed amount 80%, and after testing, the seed not germinateed is mainly caused by courses of infection, seedling in growth course,
Also the illnesss such as planthopper, bacterial leaf spot are more frequently infected.
Comparative example 2
In the present embodiment, in addition to the seed-soaking liquid in step S2 is substituted using clear water, other steps and condition with reality
It is identical to apply example 2.
The seed amount that chest shows money or valuables one carries unintentionally is broken in this comparative example, after vernalization and accounts for the 96% of all seed amounts, is finally grown to kind
Seedling to account for seed amount 93%, root long and Miao Changjun consistent with embodiment 2.
Comparative example 3
In the present embodiment, in addition to the germinator in step S2 is substituted using clear water, other steps and condition with reality
It is identical to apply example 2.
Comparative example 4
In the present embodiment, in addition to the growth inhibitor in step S3 is substituted using clear water, other steps and condition are equal
It is same as Example 2.
In this comparative example, broken chest shows money or valuables one carries unintentionally after vernalization seed amount and be finally grown to seed amount shared by seedling basic one
Cause, a length of 9cm of average root, a length of 18cm of average seedling.
Comparative example 5
In the present embodiment, in addition to the root growth accelerator of the spraying in step S3 is substituted using clear water, other steps
Rapid and condition is same as Example 2.
In this comparative example, broken chest shows money or valuables one carries unintentionally after vernalization seed amount and be finally grown to seed amount shared by seedling basic one
Cause, a length of 8.5cm of average root, a length of 17cm of average seedling.
Comparative example 6
In the present embodiment, except the bird repellent in step S3 is removed, other steps and condition with the phase of embodiment 2
Together.
The seed amount that chest shows money or valuables one carries unintentionally is broken after vernalization and accounts for the 96% of all seed amounts, be finally grown to seedling accounts for seed number
Amount 93%, root long and Miao Changjun are consistent with embodiment 2.
The seed amount that chest shows money or valuables one carries unintentionally is broken in this comparative example, after vernalization and accounts for the 99.8% of all seed amounts, is finally grown to
Account for seed amount the 70% of seedling, average root long peace seedling length is consistent with embodiment 2, it is observed that most of by sparrow
Pecked at.
As seen from the above comparison：The method of the present invention can effectively improve the germination percentage and emergence rate of rice paddy seed, and
Sparrow can be avoided to peck at, the root system of rice seedlings is more flourishing, and seedling length is preferably controlled, and avoids the overgrowing of top seedling, energy
Enough survival rates improved after kind of transplantation of seedlings.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (8)
1. a kind of rice paddy seed processing method for being used to improve rice germination percentage, it is characterised in that comprise the following steps：
S1, selection full grains, undamaged seed are spontaneously dried to after 12~14%, in the closed bar that temperature is 20~25 DEG C
Ultraviolet sterilization is carried out under part, obtains aseptic seed；
S2, aseptic seed is placed in the seed-soaking liquid that temperature is 13~17 DEG C and soaks 5~8d, be then placed in temperature as 25~32
DEG C germinator in carry out 15~25h of vernalization and show money or valuables one carries unintentionally to broken chest, the seed-soaking liquid includes the hydrogen peroxide that concentration is 2~15% and dense
The potassium nitrate for 0.01~0.07% is spent, the germinator includes the graphene oxide that mass concentration is 0.001~0.01%；
S3, to the seed after vernalization bird repellent is added, under conditions of being 20~25 DEG C in temperature after 3~7d of Seeded growth, by temperature
Degree is reduced to 15~20 DEG C, and spray concentration is 0.1~1.5% 5~10d of growth inhibitor culture.
A kind of 2. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 1, it is characterised in that：Institute
It is further comprising the steps of to state step S3：After vernalization in the growth course of seed, root growth is sprayed into soil daily and is promoted
Agent, the root growth accelerator include the graphene oxide that concentration is 0.003~0.01%.
A kind of 3. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 2, it is characterised in that：Institute
Stating root growth accelerator includes the graphene oxide that concentration is 0.005~0.008%.
A kind of 4. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 1, it is characterised in that：Institute
Stating bird repellent includes shrimp shell meal, capsaicine, dispersant, mould inhibitor and film forming agent.
A kind of 5. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 4, it is characterised in that：Press
Mass parts, the bird repellent include 70~80 parts of shrimp shell meals, 3~8 parts of capsaicines, 2~10 parts of dispersants, 5~7 parts of mould inhibitors and
4~10 parts of film forming agents.
A kind of 6. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 5, it is characterised in that：Institute
Bird repellent is stated to be coated on outside seed.
A kind of 7. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 1, it is characterised in that：Institute
Stating the germinator includes the graphene oxide that mass concentration is 0.007~0.009%.
A kind of 8. rice paddy seed processing method for being used to improve rice germination percentage as claimed in claim 1, it is characterised in that：Institute
Stating seed-soaking liquid includes the hydrogen peroxide that concentration is 5~10% and the potassium nitrate that concentration is 0.04~0.06%.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107615939A (en) * | 2017-10-17 | 2018-01-23 | 吴小良 | Break the method for centering rattan seed dormancy |
| CN109121554A (en) * | 2018-09-28 | 2019-01-04 | 湖南金源种业有限公司 | A kind of rice paddy seed sowing pre-treating technology |
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| CN107615939A (en) * | 2017-10-17 | 2018-01-23 | 吴小良 | Break the method for centering rattan seed dormancy |
| CN109121554A (en) * | 2018-09-28 | 2019-01-04 | 湖南金源种业有限公司 | A kind of rice paddy seed sowing pre-treating technology |
| CN109452171A (en) * | 2018-11-26 | 2019-03-12 | 丽江海贝瑞生物科技有限公司 | A kind of tissue culture method of the sterile induction plant regeneration of pale reddish brown trident bletilla striata seeds |
| WO2022103341A1 (en) | 2020-11-11 | 2022-05-19 | Interkorn Semenarstvo In Obnovljivi Viri D.O.O. | Method for sterilization of crops |
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