CN104137846A - Early rice seedling cold-proof agent and using method thereof - Google Patents
Early rice seedling cold-proof agent and using method thereof Download PDFInfo
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- CN104137846A CN104137846A CN201410349549.1A CN201410349549A CN104137846A CN 104137846 A CN104137846 A CN 104137846A CN 201410349549 A CN201410349549 A CN 201410349549A CN 104137846 A CN104137846 A CN 104137846A
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- cold
- early rice
- rice
- proof agent
- rice seedling
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Abstract
The invention discloses an early rice seedling cold-proof agent and a using method thereof. The early rice seedling cold-proof agent is a solution formed by mixing, by weight, 30-40 parts of glucose, 20-30 parts of allantoin, 6-10 parts of aspirin, 0.3-0.5 part of gibberellin and 500 parts of water. The early rice seedling cold-proof agent has the advantages that the concentration of cell sap can be improved through the glucose, the cold hardiness of the cells can be improved through the allantoin, the aspirin has the antibacterial function, and the gibberellin has the growth stimulation function. After scientific compatibility of medicines, the cold resistance capacity of early rice seedlings can be improved, and the seedlings can be better promoted to grow strong.
Description
Technical field
The present invention relates to early rice sprouts, specifically a kind of early cold-proof dose of rice sprouts and using method thereof.
Background technology
Some local cultivation double cropping rice, because accumulated temperature is less, early rice need insert seedling at the beginning of 5 months, early rice sprouts will be sowed in early March to late April, but some areas, as the ground such as Guilin, Hunan, early spring, not only temperature was low but also sunshine is few, often cause early rice sprouts seedling rot, affect early rice rice transplanting, more affect the cultivation season of late rice.At present, the Winter protection method of taking is to adopt nylon film or the warm head sowing of cold tail, but still has seedling rot phenomenon to occur.
Summary of the invention
The present invention seeks to a kind of early cold-proof dose of rice sprouts and using method thereof, can improve the anti-low temperature of rice shoot, the ability at anti-low sunshine, greatly reduce seedling rot rate.
The technical scheme that realizes the object of the invention is:
Cold-proof dose of a kind of early rice sprouts is the solution mixing with the raw material of following weight parts:
Glucose 30-40
Allantoin 20-30
Aspirin 6-10
Gibberellin 0.3-0.5
Water 500.
This using method of cold-proof dose is:
1, for seed soaking, before paddy rice vernalization sowing, with 10 times of this product dilutions, shower or immersion rice sprout 1-2 minute;
2, after planting 5 days, put solid carbon dioxide, with 5 times of this product dilutions, foliage-spray;
3, before transplanting, spray again once.
Beneficial effect of the present invention: glucose can improve the concentration of cell sap, allantoin can improve the cold tolerance of cell, the antibacterial and antisepsis of aspirin tool, gibberellin tool growth stimulation, can promote axis, leaf growth significantly.After science compatibility, can improve the early cold tolerance of rice sprouts, more can impel rice shoot stalwartness.
Embodiment
Embodiment
Cold-proof dose of a kind of early rice sprouts is the solution mixing with the raw material of following weight parts:
Glucose 35
Allantoin 25
Aspirin 8
Gibberellin 0.4
Water 500.
This using method of cold-proof dose is:
4, for seed soaking, before paddy rice vernalization sowing, with 10 times of this product dilutions, shower or immersion rice sprout 1-2 minute;
5, after planting 5 days, put solid carbon dioxide, with 5 times of this product dilutions, foliage-spray;
6, before transplanting, spray again once.
Use can not only improve the cold tolerance of rice shoot like this, prevents seedling rot, and white root that can rice shoot increases, and makes rice shoot stalwartness.
Claims (2)
1. cold-proof dose an of rice sprouts early, is characterized in that: be the solution mixing with the raw material of following weight parts:
Glucose 30-40
Allantoin 20-30
Aspirin 6-10
Gibberellin 0.3-0.5
Water 500.
2. cold-proof dose according to claim 1, it is characterized in that: using method comprises the steps:
(1) for seed soaking, before paddy rice vernalization sowing, with 10 times of this product dilutions, shower or immersion rice sprout 1-2 minute;
(2) after planting 5 days, put solid carbon dioxide, with 5 times of this product dilutions, foliage-spray;
(3) before transplanting, spray again once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349549.1A CN104137846A (en) | 2014-07-22 | 2014-07-22 | Early rice seedling cold-proof agent and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349549.1A CN104137846A (en) | 2014-07-22 | 2014-07-22 | Early rice seedling cold-proof agent and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104137846A true CN104137846A (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349549.1A Pending CN104137846A (en) | 2014-07-22 | 2014-07-22 | Early rice seedling cold-proof agent and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104137846A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855221A (en) * | 2015-05-22 | 2015-08-26 | 枞阳县白云生态园林有限责任公司 | Method for culturing sterculia scaphigera seedlings |
| CN105028047A (en) * | 2015-06-30 | 2015-11-11 | 云南天质网络科技有限公司 | Control method for rice gibberellic disease |
| EP3160231A4 (en) * | 2014-06-27 | 2017-12-13 | Valent Biosciences Corporation | Methods to reduce cold damage in cereals |
| WO2018047940A1 (en) * | 2016-09-08 | 2018-03-15 | 株式会社カネカ | Growth inhibitor for gramineous plant |
| US10182569B2 (en) | 2016-01-29 | 2019-01-22 | Kaneka Corporation | Composition comprising allantoin and method of applying allantoin to a plant |
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|---|---|---|---|---|
| CN1252219A (en) * | 1999-11-22 | 2000-05-10 | 张天良 | Composite germicide recompounded with basic copper sulphate and aspirin |
| CN1672513A (en) * | 2004-03-24 | 2005-09-28 | 丁家启 | Plant growth regulator |
| CN102771476A (en) * | 2011-05-11 | 2012-11-14 | 中国科学院大连化学物理研究所 | Application of chitosanoligosaccharide and derivatives thereof in plant cold resisting |
| CN103183569A (en) * | 2013-04-25 | 2013-07-03 | 李启荣 | Cold-resistant agent for rice |
| CN103478167A (en) * | 2013-09-17 | 2014-01-01 | 南京通泽农业科技有限公司 | Foliage spray type cold-resistance plant composition |
-
2014
- 2014-07-22 CN CN201410349549.1A patent/CN104137846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252219A (en) * | 1999-11-22 | 2000-05-10 | 张天良 | Composite germicide recompounded with basic copper sulphate and aspirin |
| CN1672513A (en) * | 2004-03-24 | 2005-09-28 | 丁家启 | Plant growth regulator |
| CN102771476A (en) * | 2011-05-11 | 2012-11-14 | 中国科学院大连化学物理研究所 | Application of chitosanoligosaccharide and derivatives thereof in plant cold resisting |
| CN103183569A (en) * | 2013-04-25 | 2013-07-03 | 李启荣 | Cold-resistant agent for rice |
| CN103478167A (en) * | 2013-09-17 | 2014-01-01 | 南京通泽农业科技有限公司 | Foliage spray type cold-resistance plant composition |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3160231A4 (en) * | 2014-06-27 | 2017-12-13 | Valent Biosciences Corporation | Methods to reduce cold damage in cereals |
| CN104855221A (en) * | 2015-05-22 | 2015-08-26 | 枞阳县白云生态园林有限责任公司 | Method for culturing sterculia scaphigera seedlings |
| CN105028047A (en) * | 2015-06-30 | 2015-11-11 | 云南天质网络科技有限公司 | Control method for rice gibberellic disease |
| US10182569B2 (en) | 2016-01-29 | 2019-01-22 | Kaneka Corporation | Composition comprising allantoin and method of applying allantoin to a plant |
| WO2018047940A1 (en) * | 2016-09-08 | 2018-03-15 | 株式会社カネカ | Growth inhibitor for gramineous plant |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |