CN110122302A - A kind of oat seedlings breeding method - Google Patents
A kind of oat seedlings breeding method Download PDFInfo
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- CN110122302A CN110122302A CN201910482984.4A CN201910482984A CN110122302A CN 110122302 A CN110122302 A CN 110122302A CN 201910482984 A CN201910482984 A CN 201910482984A CN 110122302 A CN110122302 A CN 110122302A
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- Prior art keywords
- oat
- sand
- seed
- cup
- seedling
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The invention discloses a kind of oat seedlings breeding methods, comprising the following steps: culture utensil selection；Culture substrate: sand sieve is washed 5-6 times under tap water, is dried spare；Sterilizing: by sand and culture utensil sterilizing；Seed is selected, soaked overnight is rinsed with dehydrated alcohol, is handled with liquor natrii hypochloritis, then with aseptic water washing, dry spare；The sand dried is fitted into culture utensil, water suction in basin is then placed in and overnight, the oat seed after disinfection is uniformly put and is sowed in incubator tool；Oat is placed in artificial climate incubator after planting, illumination 16h, dark 8h, and plantation is emerged after 3 days, when seedling it is long to 2~3 leaf when, with 1/2 Glan Solution culture method suddenly, change one time of nutrition liquid every three days, healthy and strong seedling can be cultivated.The present invention is not limited by time and place, the oat seedlings cultivated, and emergence is fast and neat, and it is practical to provide one kind for oat seedlings cultivation, conveniently method for culturing seedlings.
Description
Technical field
The present invention relates to field of agricultural production technologies, in particular to a kind of oat seedlings breeding method.
Background technique
Oat is grass family oat, have happiness cool, cold-resistant, drought resisting, saline-alkali tolerant, impoverishment tolerant characteristic, be one
Kind low sugar, high nutrition, high energy food, are mainly distributed on northeast, North China, southwest and the Northwest in China, are China's farming and animal husbandries
Important Grain feed crop in development, only in Qinghai-Tibet High-cold regions, its cultivated area accounts for about Qinghai-Tibet Planting Grass face
Long-pending 70%, only for the annual Oatplanting area in Qinghai Province at 2,000,000 mu or more, playing in Grassland In Alpine Pasture planting can not
Substitute important function.Therefore, the quality and yield for paying attention to and ensureing oat industry have farming and animal husbandry economic development very important
Meaning.
The common oat seedlings cultivation in laboratory at present mainly has sand culture, earth culture and water planting, and sand culture is because it is as culture
Medium is taken root conducive to seed, while chemical property is stablized, and water imbibition is good, smaller on test influence, therefore is widely used.But mesh
The preceding standard operation for cultivating oat seedlings about sand culture has no explanation, therefore causes the seedling quality cultivated irregular,
Disease easily occurs after emergence, is affected for later period test.
Summary of the invention
The present invention in view of the drawbacks of the prior art, provides a kind of oat seedlings breeding method, can be effectively solved
State problem of the existing technology.
In order to realize the above goal of the invention, the technical solution adopted by the present invention is as follows:
A kind of oat seedlings breeding method, comprising the following steps:
(1) cultivate utensil: selection plastic cup and opens several apertures on plastic cup, so as to moisture can by aperture into
Enter sand culture medium.
(2) culture substrate: by the sand sieve of 1mm × 1mm partial size, then by the sand of sieving under tap water
Washing 5-6 times, wash away dry after impurity it is spare.
(3) it sterilizes: sand and plastic cup is sterilized 30min in 121 DEG C of high-pressure sterilizing pots, it is standby to take out dress cup after cooling
With.
(4) seed preparation: selecting seed full, of the same size, and with tap water soaked overnight, removal is swum on the water surface
Flat seed, then with 70%~75% dehydrated alcohol rinse 30~60s, aseptic water washing 2~3 times, with 15% hypochlorous acid
Sodium (NaClO) solution handles 15min, finally uses aseptic water washing 3~5 times again, seed dries spare.
(5) it sows: the sand dried is fitted into cup, be then placed in (32cm × 24cm × 10cm) water suction in basin and stay overnight,
Oat seed after disinfection is uniformly put and is sowed in cup.
(6) seedling management: oat is placed in artificial climate incubator, illumination 16h, dark 8h, after plantation 3 days after planting
Emergence, when seedling it is long to 2~3 leaf when, with 1/2 Glan Solution culture method suddenly, change one time of nutrition liquid every three days, stalwartness can be cultivated
Seedling.
Preferably, selecting the plastic cup of bore 9.5cm, high 10.5cm in step 1, scalded greatly under alcolhol burner with tweezers
Small uniform aperture 12~15, small aperture 1mm × 2mm.
Preferably, the temperature of artificial climate incubator is 20 DEG C, humidity 60% in step 6, illumination is 1200 Le gram
This.
Compared with prior art the present invention has the advantages that not limited by time and place, the oat seedlings cultivated, out
Seedling is fast and neat, and it is practical to provide one kind for oat seedlings cultivation, conveniently method for culturing seedlings.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, it is exemplified below embodiment, the present invention is done
It is further described.
A kind of oat seedlings breeding method, comprising the following steps:
(1) cultivate utensil: the plastic cup of selection bore 9.5cm, high 10.5cm are scalded under alcolhol burner with tweezers uniform in size
Consistent aperture 12~15 (1mm × 2mm), so that moisture can enter sand culture medium by aperture.
(2) culture substrate: by the sand sieve of 1mm × 1mm partial size, then by the sand of sieving under tap water
Washing 5-6 times, wash away dry after impurity it is spare.
(3) it sterilizes: sand and plastic cup is sterilized 30min in 121 DEG C of high-pressure sterilizing pots, it is standby to take out dress cup after cooling
With.
(4) seed preparation: selecting seed full, of the same size, and with tap water soaked overnight, removal is swum on the water surface
Flat seed, then with 70%~75% dehydrated alcohol rinse 30~60s, aseptic water washing 2~3 times, 15% sodium hypochlorite
(NaClO) solution handles 15min, finally uses aseptic water washing 3~5 times again, seed dries spare.
(5) it sows: the sand dried is fitted into cup, be then placed in (32cm × 24cm × 10cm) water suction in basin and stay overnight,
Oat seed after disinfection is uniformly put and is sowed in cup.
(6) seedling management: oat be placed in after planting artificial climate incubator (20 DEG C of temperature, humidity 60%, illumination
(1200 lux) 16h, dark 8h), plantation can emerge after 3 days, when seedling length to 2~3 leaf, with 1/2 Glan nutrition suddenly
One time of nutrition liquid is changed in liquid culture every three days, can cultivate healthy and strong seedling.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair
Bright implementation method, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.Ability
The those of ordinary skill in domain disclosed the technical disclosures can make its various for not departing from essence of the invention according to the present invention
Its various specific variations and combinations, these variations and combinations are still within the scope of the present invention.
Claims (3)
1. a kind of oat seedlings breeding method, which comprises the following steps:
(1) utensil is cultivated: selection plastic cup, and several apertures are opened on plastic cup, so that moisture can enter sand by aperture
Train medium；
(2) culture substrate: then the sand sieve of 1mm × 1mm partial size washs the sand of sieving under tap water
5-6 times, wash away dry after impurity it is spare；
(3) it sterilizes: sand and plastic cup is sterilized 30min in 121 DEG C of high-pressure sterilizing pots, it is spare to take out dress cup after cooling；
(4) seed preparation: selecting seed full, of the same size, and with tap water soaked overnight, removal swims on the water surface flat kind
Then son rinses 30~60s with 70%~75% dehydrated alcohol, aseptic water washing 2~3 times, molten with 15% sodium hypochlorite
Liquid handles 15min, finally uses aseptic water washing 3~5 times again, seed dries spare；
(5) it sows: the sand dried is fitted into cup, it is overnight, the oat seed after disinfection is uniform to be then placed in water suction in basin
Point is sowed in cup；
(6) seedling management: oat is placed in artificial climate incubator after planting, and illumination 16h, dark 8h go out after plantation 3 days
Seedling, when seedling it is long to 2~3 leaf when, with 1/2 Glan Solution culture method suddenly, change one time of nutrition liquid every three days, can cultivate healthy and strong
Seedling.
2. according to the method described in claim 1, it is characterized by: selecting the plastics of bore 9.5cm, high 10.5cm in step 1
Cup, scalds consistent aperture 12~15 uniform in size with tweezers under alcolhol burner, small aperture 1mm × 2mm.
3. according to the method described in claim 1, the temperature of artificial climate incubator is 20 DEG C it is characterized by: in step 6,
Humidity is 60%, and illumination is 1200 luxs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910482984.4A CN110122302A (en) | 2019-06-04 | 2019-06-04 | A kind of oat seedlings breeding method |
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| CN201910482984.4A CN110122302A (en) | 2019-06-04 | 2019-06-04 | A kind of oat seedlings breeding method |
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| CN110122302A true CN110122302A (en) | 2019-08-16 |
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| CN201910482984.4A Pending CN110122302A (en) | 2019-06-04 | 2019-06-04 | A kind of oat seedlings breeding method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869556A (en) * | 2020-05-22 | 2020-11-03 | 北京林业大学 | Culture method for promoting pigeonpea seeds to rapidly germinate and grow into seedlings |
| CN112772391A (en) * | 2021-01-11 | 2021-05-11 | 吉林省白城市农业科学院(吉林省向日葵研究所) | Water culture method for oats |
| CN113099984A (en) * | 2021-04-26 | 2021-07-13 | 辽宁工程技术大学 | Method for cultivating oat by using domestic sludge and aeolian sandy soil mixed soil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461134A (en) * | 2013-09-22 | 2013-12-25 | 镇江瑞繁农艺有限公司 | Method for cultivating water lily aseptic seedling |
| CN106818432A (en) * | 2016-11-23 | 2017-06-13 | 江苏沿海地区农业科学研究所 | A kind of method of utilization matrix culture and improvement matrimony vine seedling salt tolerance |
| CN106922513A (en) * | 2017-04-11 | 2017-07-07 | 安徽师范大学 | A kind of method for culturing seedlings |
| CN107027608A (en) * | 2017-06-02 | 2017-08-11 | 武汉市东西湖维农种苗有限公司 | A kind of band pot transplanting method for vegetable soilless culture |
| CN107278851A (en) * | 2017-06-30 | 2017-10-24 | 江西农业大学 | The breeding method of Phyllostachys Pubescens Seedlings |
-
2019
- 2019-06-04 CN CN201910482984.4A patent/CN110122302A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461134A (en) * | 2013-09-22 | 2013-12-25 | 镇江瑞繁农艺有限公司 | Method for cultivating water lily aseptic seedling |
| CN106818432A (en) * | 2016-11-23 | 2017-06-13 | 江苏沿海地区农业科学研究所 | A kind of method of utilization matrix culture and improvement matrimony vine seedling salt tolerance |
| CN106922513A (en) * | 2017-04-11 | 2017-07-07 | 安徽师范大学 | A kind of method for culturing seedlings |
| CN107027608A (en) * | 2017-06-02 | 2017-08-11 | 武汉市东西湖维农种苗有限公司 | A kind of band pot transplanting method for vegetable soilless culture |
| CN107278851A (en) * | 2017-06-30 | 2017-10-24 | 江西农业大学 | The breeding method of Phyllostachys Pubescens Seedlings |
Non-Patent Citations (1)
| Title |
|---|
| 叶秋林等: "《西红柿四季栽培》", 30 November 1986, 科学技术文献出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869556A (en) * | 2020-05-22 | 2020-11-03 | 北京林业大学 | Culture method for promoting pigeonpea seeds to rapidly germinate and grow into seedlings |
| CN112772391A (en) * | 2021-01-11 | 2021-05-11 | 吉林省白城市农业科学院(吉林省向日葵研究所) | Water culture method for oats |
| CN113099984A (en) * | 2021-04-26 | 2021-07-13 | 辽宁工程技术大学 | Method for cultivating oat by using domestic sludge and aeolian sandy soil mixed soil |
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Application publication date: 20190816 |