CN105993284A - Wheat seed germination method - Google Patents
Wheat seed germination method Download PDFInfo
- Publication number
- CN105993284A CN105993284A CN201610470141.9A CN201610470141A CN105993284A CN 105993284 A CN105993284 A CN 105993284A CN 201610470141 A CN201610470141 A CN 201610470141A CN 105993284 A CN105993284 A CN 105993284A
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- seed
- germination
- wheat
- wheat seed
- seed germination
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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
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/08—Alkali metal chlorides; Alkaline earth metal chlorides
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of wheat germination, in particular to a wheat seed germination method. According to the technical scheme, firstly, a proper quantity of wheat seeds are taken and put into a container containing 0.2% KCl and a GA (gibberellin) treating solution with the concentration being 150 mg/L; the seeds are soaked at the temperature of 28 DEG C for 8 h and then taken out; the seeds are wrapped with wet towel or gauze and put into a seed germination box at the temperature of 28 DEG C and stored for 5-7 days. With the adoption of the wheat seed germination method, the germination rate of the wheat seeds can be remarkably increased, and the germination potential and the freshness and the quality of seedlings can be remarkably improved.
Description
Technical field
The present invention relates to wheat germination technical field, particularly relate to the germination method of a kind of wheat seed.
Background technology
The most domestic research for the Germination Technique of wheat seed is the most on the low side, the Stratification technique of the most general still wheat seed just used, Main is: at the container of cleaning, load 50 ~ 55 DEG C of warm water, the water yield is 5 times of seed volume, seed immersed in warm water and be stirred continuously, stirring is stopped when water temperature drop to 30 DEG C, soak 8 ~ 12 hours again, seed is made to suction moisture, then water outlet, drain away the water, bind up with gauze, outside wraps the piece of sack or towel soaked again, accelerating germination is carried out in putting basin alms bowl, this method is referred to as hoting water treatment of seeds, this is the most the most frequently used germination accelerating method, this method is simple and convenient, but there is also problems: seed sprouting is slow, bud gesture is weak, emerge irregular, big seedling phenomenon is serious, such as seed dormancy, speed of emergence is slower, and bud rate is low.Semen Tritici aestivi is a kind of very popular fruit, occupies critical role, but wheat seed germinating is slow and irregular on producing, and in storage process, easy naturally-aged causes vigor to reduce, and the most how to accelerate seed germination and promotes that seed sprouting seems particularly significant.
Summary of the invention
It is an object of the invention to provide the germination method of a kind of wheat seed, it can significantly improve the fresh and alive quality of the germination percentage of wheat seed, germinating energy and sprout.
In order to solve the problem in the presence of background technology, the present invention is by the following technical solutions:
First take appropriate wheat seed to be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid；
Soak seed 8 hours under 28 degree celsius temperature, then seed is taken out；
Put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days.
Compared with the conventional method, the inventive method beneficial effect following points:
1, with batch wheat seed, the seed processed by this method, can improve the bud rate of bud rate 5%-8%.
2, with batch wheat seed, the seed processed by this method, germinating energy can be emerged 93% for 5 days, be improved 4 percentage points.
3, with batch wheat seed, the seed processed by this method, sprout quality significantly improves, fresh and alive strong shape, energetic.
4, with batch wheat seed, the seed processed by this method, Phase ofsprouting improves, and Seedling size is uniform.
Detailed description of the invention
A kind of germination method of wheat seed, its detailed description of the invention and principle are as follows:
It is to be understood that the processing method of seed germination, first seed germination is understood: sub-sprouting refers to a series of orderly physiological process and the morphogenetic process that seed starts from imbitition, sprouting of seed needs suitable temperature, certain moisture, sufficient air, during seed germination, first it is water suction, makes seed coat expand after seed immersion, soften, more oxygen visible through the seed coat can be made to enter Interior Seed, carbon dioxide visible through the seed coat is discharged simultaneously, and the physical state of the inside changes；Next to that air, the vital movement of seed series of complex conducted in the germination process, only seed is constantly breathed, and obtains energy, being normally carried out of guarantee vital movement；Being finally temperature, temperature is too low, and photosynthesis weakens significantly, and Repiration is suppressed, and photosynthetic productivity reduces, the decomposition of Interior Seed nutrient substance and other a series of physiological activities, is required for carrying out at a suitable temperature.
The present invention uses the principle that 0.2%KC1+150mg/L gibberellins (GA) processes: gibberellins (GA) is as a kind of plant modifying agent, seed dormancy can be broken, accelerate Starch Hydrolysis in endosperm, promote germination, potassium is the monovalent cation that plant part is required, it is dissolved in water with ionic condition, its major function is relevant with plant metabolism, the present invention is in the impact of mda content in wheat seed germinating characteristic and sprout body, improve the sprouting condition of wheat seed, the germination percentage of wheat seed can be improved fast and effectively, germinating energy, quality fresh and alive with sprout.
Concrete operation method: take appropriate wheat seed and be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid, soak seed 8 hours under 28 degree celsius temperature, then seed is taken out, put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days, seed will fully be sprouted.
Claims (1)
1. a germination method for wheat seed, its technical scheme is as follows:
First take appropriate wheat seed to be put in the container containing 0.2%KC1 and 150mg/L gibberellins (GA) treatment fluid；
Soak seed 8 hours under 28 degree celsius temperature, then seed is taken out；
Put in the seed germination box of 28 degrees Celsius after wrapping up with wet towel or gauze, through 5-7 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470141.9A CN105993284A (en) | 2016-06-26 | 2016-06-26 | Wheat seed germination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470141.9A CN105993284A (en) | 2016-06-26 | 2016-06-26 | Wheat seed germination method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105993284A true CN105993284A (en) | 2016-10-12 |
Family
ID=57083563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470141.9A Withdrawn CN105993284A (en) | 2016-06-26 | 2016-06-26 | Wheat seed germination method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105993284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165573A (en) * | 2016-07-14 | 2016-11-30 | 合肥扬扬农业科技有限公司 | A kind of germination method of wheat seed |
-
2016
- 2016-06-26 CN CN201610470141.9A patent/CN105993284A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165573A (en) * | 2016-07-14 | 2016-11-30 | 合肥扬扬农业科技有限公司 | A kind of germination method of wheat seed |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161012 |