CN103120051A - Rice sprouting method - Google Patents
Rice sprouting method Download PDFInfo
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- CN103120051A CN103120051A CN2013100689876A CN201310068987A CN103120051A CN 103120051 A CN103120051 A CN 103120051A CN 2013100689876 A CN2013100689876 A CN 2013100689876A CN 201310068987 A CN201310068987 A CN 201310068987A CN 103120051 A CN103120051 A CN 103120051A
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Abstract
The invention relates to a rice sprouting method. The method comprises a sealed anaerobic treatment stage and a natural ventilation sprouting stage. Compared with a traditional spouting method, by utilizing the rice sprouting method, water can be saved and the pesticide usage amount is reduced at the same time; and moreover, the requirements of a sprouting process on temperature is not very strict, the sprouting process is easy to master, and further moreover, the rice quality is improved.
Description
Technical field
The present invention relates to the crops field, especially a kind of paddy rice germination accelerating method.
Background technology
The essence of vernalization is the artificial conditions such as suitable water, gas, heat of creating, impel seed rice to concentrate, fitly germinate, traditional paddy rice vernalization technology, general 5-6 kilogram seed rice need to immerse in 8 kilograms of liquids that are mixed with, and stirs up and down for several times, and the seed soaking container need be added a cover, and be placed in shady and cool lucifuge place, seed soaking time and temperature require harsher: in the time of daily mean temperature 18-20 ℃, soak seed 60 hours, in the time of 23-25 ℃, seed soaking is 48 hours.This process peasant is often bad grasp in practical operation, and then affects the quality of rice seedling, and traditional vernalization process comprises the stages such as " high temperature break chest, moisturizing vernalization, low temperature dry in the air bud ", and the program complexity, be difficult for grasping.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of paddy rice germination accelerating method, this paddy rice germination accelerating method is compared with traditional germination accelerating method not only in the water-saving usage amount that reduces agricultural chemicals simultaneously, and the vernalization process is comparatively wide in range to the requirement of temperature, the process of vernalization is easy to grasp, and then improves the quality of rice seedling.
The deficiency that the present invention exists for solving prior art, the technical scheme of taking is, comprise the processing stage of sealing anaerobic and the gravity-flow ventilation vernalization stage, the container charge weight of wherein take is example, the method of operating processing stage of the sealing anaerobic is achieved in that gets in quantitative liquid and seed rice threading container, ventilation hole adhesive tape sealing on the container both sides, make seed rice in container in airtight anaerobic state, rock container, seed rice is mixed with liquid, the container sealed is placed in germinating cabinet, under different room temperature conditions, the asynchronism(-nization) of container closure, when room temperature is controlled at 17-19 ℃, the time of sealing is 4 days, when room temperature is controlled at 20-24 ℃, the time of sealing is
3my god, when room temperature is controlled at 25-29 ℃, the time of sealing is 2 days, when room temperature is controlled at 30-35 ℃, the time of sealing is 1 day, the container sealed respectively stirs once every day sooner or later, the assurance seed rice can absorb sufficient liquid but can not germinate, gravity-flow ventilation vernalization stages operating method is achieved in that seed rice is after sealing 1-4 days, open the adhesive tape of closed container, make air natural enter into container, impel seed rice to start to germinate, under different room temperature conditions, the asynchronism(-nization) of sending out bud complete, when room temperature is controlled at 17-19 ℃, the time of sending out bud complete is 3-2 days, when room temperature is controlled at 20-24 ℃, the time of sending out bud complete is 2.5-1.5 days, when room temperature is controlled at 25-29 ℃, the time of sending out bud complete is 1.5-1 days, when room temperature is controlled at 30-35 ℃, the time of sending out bud complete is 1-0.5 days, the mixing material that described liquid is 25% Prochloraz missible oil and water, its ratio is to add 0.003 liter of 25% Prochloraz missible oil in every 4.4 premium on currency, the ratio of described seed rice and liquid is that every 15 kilograms of seed rice add 4.403 hydrargyrum oxydatum crudum liquid, described container is that 70 centimetres of plastic sacks of 50 cm x or volume are equal to the container of 40 liters, there is ventilation hole the container both sides, when if container both sides ventilation hole diameter is 5 millimeters, every side is 14 ventilation holes, when if container both sides ventilation hole diameter is 2 millimeters, 97 ventilation holes of every side.
The invention has the beneficial effects as follows: this paddy rice germination accelerating method is compared with traditional germination accelerating method not only in the water-saving usage amount that reduces agricultural chemicals simultaneously, and the vernalization process is comparatively wide in range to the requirement of temperature, the process of vernalization is easy to grasp, and then improves the quality of rice seedling.
Embodiment
The specific embodiment of the present invention is, comprise the processing stage of sealing anaerobic and the gravity-flow ventilation vernalization stage, the container charge weight of wherein take is example, the method of operating processing stage of the sealing anaerobic is achieved in that gets in quantitative liquid and seed rice threading container, air-filled pore adhesive tape sealing on the container both sides, make seed rice in container in airtight anaerobic state, rock container, seed rice is mixed with liquid, the container sealed is placed in germinating cabinet, under different room temperature conditions, the asynchronism(-nization) of container closure, with reference to table 1:
Under different room temperature conditions, the asynchronism(-nization) of container closure, when room temperature is controlled at 17-19 ℃, the time of sealing is 1-4 days, when room temperature is controlled at 20-24 ℃, the time of sealing is 3 days, when room temperature is controlled at 25-29 ℃, the time of sealing is 2 days, when room temperature is controlled at 30-35 ℃, the time of sealing is 1 day, and the container sealed respectively stirs once every day sooner or later, the assurance seed rice can absorb sufficient liquid but can not germinate
Gravity-flow ventilation vernalization stages operating method is achieved in that seed rice, after sealing 1-4 days, opens the adhesive tape of closed container, makes air natural enter into container, impel seed rice to start to germinate, under different room temperature conditions, the asynchronism(-nization) of sending out bud complete, with reference to table 2:
The whole required time of vernalization process, with reference to table 3:
When room temperature is controlled at 7-19 ℃, the time of sending out bud complete is 7-6 days, when room temperature is controlled at 20-24 ℃, the time of sending out bud complete is 5.5-4.5 days, when room temperature is controlled at 25-29 ℃, the time of sending out bud complete is 3.5-3 days, when room temperature is controlled at 30-35 ℃, the time of sending out bud complete is 2-1.5 days, the mixing material that described liquid is 25% Prochloraz missible oil and water, its ratio is to add 0.003 liter of 25% Prochloraz missible oil in every 4.4 premium on currency, the ratio of described seed rice and liquid is that every 15 kilograms of seed rice add 4.403 hydrargyrum oxydatum crudum liquid, described container is that 70 centimetres of plastic sacks of 50 cm x or volume are equal to the container of 40 liters, there is ventilation hole the container both sides, when if container both sides ventilation hole diameter is 5 millimeters, every side is 14 ventilation holes, when if container both sides ventilation hole diameter is 2 millimeters, 97 ventilation holes of every side.
Claims (4)
1. a paddy rice germination accelerating method, comprise the processing stage of sealing anaerobic and the gravity-flow ventilation vernalization stage, it is characterized in that: the method for operating processing stage of the sealing anaerobic is achieved in that gets in quantitative liquid and seed rice threading container, ventilation hole adhesive tape sealing on the container both sides, make seed rice in container in airtight anaerobic state, rock container, seed rice is mixed with liquid, the container sealed is placed in germinating cabinet, under different room temperature conditions, the asynchronism(-nization) of container closure, when room temperature is controlled at 17-19 ℃, the time of sealing is 4 days, when room temperature is controlled at 20-24 ℃, the time of sealing is
3my god, when room temperature is controlled at 25-29 ℃, the time of sealing is 2 days, when room temperature is controlled at 30-35 ℃, the time of sealing is 1 day, the container sealed respectively stirs once every day sooner or later, the assurance seed rice can absorb sufficient liquid but can not germinate, gravity-flow ventilation vernalization stages operating method is achieved in that seed rice is after sealing 1-4 days, open the adhesive tape of closed container, make air natural enter into container, impel seed rice to start to germinate, under different room temperature conditions, the asynchronism(-nization) of sending out bud complete, when room temperature is controlled at 17-19 ℃, the time of sending out bud complete is 3-2 days, when room temperature is controlled at 20-24 ℃, the time of sending out bud complete is 2.5-1.5 days, when room temperature is controlled at 25-29 ℃, the time of sending out bud complete is 1.5-1 days, when room temperature is controlled at 30-35 ℃, the time of sending out bud complete is 1-0.5 days.
2. a kind of paddy rice germination accelerating method according to claim 1, it is characterized in that: the mixing material that described liquid is 25% Prochloraz missible oil and water, its ratio is to add 0.003 liter of 25% Prochloraz missible oil in every 4.4 premium on currency.
3. a kind of paddy rice germination accelerating method according to claim 1, it is characterized in that: the ratio of described seed rice and liquid is that every 15 kilograms of seed rice add 4.403 hydrargyrum oxydatum crudum liquid.
4. a kind of paddy rice germination accelerating method according to claim 1, it is characterized in that: described container is that 70 centimetres of plastic sacks of 50 cm x or volume are equal to the container of 40 liters, there is ventilation hole the container both sides, when if container both sides ventilation hole diameter is 5 millimeters, every side is 14 ventilation holes, when if container both sides ventilation hole diameter is 2 millimeters, 97 ventilation holes of every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100689876A CN103120051A (en) | 2013-03-05 | 2013-03-05 | Rice sprouting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100689876A CN103120051A (en) | 2013-03-05 | 2013-03-05 | Rice sprouting method |
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| CN103120051A true CN103120051A (en) | 2013-05-29 |
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| CN2013100689876A Pending CN103120051A (en) | 2013-03-05 | 2013-03-05 | Rice sprouting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718700A (en) * | 2013-12-30 | 2014-04-16 | 中国水稻研究所 | Rice seed ventilated soaking and accelerating germination method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226375A (en) * | 1999-03-23 | 1999-08-25 | 中国水稻研究所 | Method for quickly determining purity of hybrid seed and sterility line of hybrid rice |
| CN1282513A (en) * | 2000-07-18 | 2001-02-07 | 湖南宏力农业科技开发有限公司 | Immersion type multifunctional rice seed coating agent |
| JP2003088209A (en) * | 2001-09-17 | 2003-03-25 | Hoshizaki Electric Co Ltd | Method for treating seed rice |
| CN1631152A (en) * | 2003-12-23 | 2005-06-29 | 韩润亭 | Integrated control technology for bakanae disease and damping-off of paddy and environment-friendly type agricultural chemicals formula thereof |
| KR20100031007A (en) * | 2008-09-11 | 2010-03-19 | 주식회사 하동 | Seed germination device and germination method |
| CN102047784A (en) * | 2009-11-09 | 2011-05-11 | 重庆市黔江区黔双科技有限公司 | Rice seed soaking and bud forcing method |
| CN102428780A (en) * | 2011-09-19 | 2012-05-02 | 黑龙江省农业机械工程科学研究院 | Method for increasing oxygen and rapidly accelerating germination of rice seed |
-
2013
- 2013-03-05 CN CN2013100689876A patent/CN103120051A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226375A (en) * | 1999-03-23 | 1999-08-25 | 中国水稻研究所 | Method for quickly determining purity of hybrid seed and sterility line of hybrid rice |
| CN1282513A (en) * | 2000-07-18 | 2001-02-07 | 湖南宏力农业科技开发有限公司 | Immersion type multifunctional rice seed coating agent |
| JP2003088209A (en) * | 2001-09-17 | 2003-03-25 | Hoshizaki Electric Co Ltd | Method for treating seed rice |
| CN1631152A (en) * | 2003-12-23 | 2005-06-29 | 韩润亭 | Integrated control technology for bakanae disease and damping-off of paddy and environment-friendly type agricultural chemicals formula thereof |
| KR20100031007A (en) * | 2008-09-11 | 2010-03-19 | 주식회사 하동 | Seed germination device and germination method |
| CN102047784A (en) * | 2009-11-09 | 2011-05-11 | 重庆市黔江区黔双科技有限公司 | Rice seed soaking and bud forcing method |
| CN102428780A (en) * | 2011-09-19 | 2012-05-02 | 黑龙江省农业机械工程科学研究院 | Method for increasing oxygen and rapidly accelerating germination of rice seed |
Non-Patent Citations (1)
| Title |
|---|
| 朱和平 等: "提高水稻种子发芽率的措施", 《现代农业科技》, no. 5, 10 March 2010 (2010-03-10) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718700A (en) * | 2013-12-30 | 2014-04-16 | 中国水稻研究所 | Rice seed ventilated soaking and accelerating germination method |
| CN103718700B (en) * | 2013-12-30 | 2016-02-03 | 中国水稻研究所 | Rice paddy seed ventilation presoaking and germinating method |
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Application publication date: 20130529 |