CN101849489A - Method for growing seedlings of rice - Google Patents
Method for growing seedlings of rice Download PDFInfo
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- CN101849489A CN101849489A CN200910103488A CN200910103488A CN101849489A CN 101849489 A CN101849489 A CN 101849489A CN 200910103488 A CN200910103488 A CN 200910103488A CN 200910103488 A CN200910103488 A CN 200910103488A CN 101849489 A CN101849489 A CN 101849489A
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- paddy field
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- paddy
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Abstract
The invention discloses a method for growing seedlings of rice and belongs to the field of growing seedlings of rice. The method can effectively solve the problems that the rice seedlings grown by the paddy field seedling growing method have long seedling period, slow growth, low drought resistance, and poor disease resistance. The method for growing the seedlings of rice comprises the following steps of: selecting a paddy field with the advantages of high terrain, flatness, moderate water seepage, and convenient irrigation and drainage as a seedling growing field for the rice, and digging to loose the paddy field; digging a drainage ditch in the middle of the paddy field, spreading a fertilizer in the paddy field, and ploughing the paddy field by using a plough harrow; uniformly spreading a layer of rice on the paddy field, and covering the rice by using fine soil; adding a layer of water on the fine soil, and covering the paddy field by using a plastic thin film; and after 20 days, removing the plastic thin film, ventilating the seedlings, preventing the seedlings from being burnt, and transplanting the rice seedlings after 40 days. The method for growing the seedlings of the rice is mainly used for growing the seedlings of the rice.
Description
Technical field the present invention relates to the seedling-cultivating method of a kind of paddy rice.
The background technology paddy rice is the annual gramineae plant, and leaf is long and flat, and panicle is made up of many small ears, institute's knot is paddy in fact, claim rice or rice after shelling, near in the world half population all is food with rice, and paddy rice comes from Asia and the African torrid zone and subtropical zone.The seedling-cultivating method of paddy rice generally all is to adopt the paddy field seedling method, but this method has such shortcoming, and the rice shoot length of time rice seedlings grow that this exactly paddy field seedling method cultivates is long, seedling growth is slow, the rice shoot drought-resistance ability is low, the rice shoot resistance against diseases is poor.
Summary of the invention the objective of the invention is to provide the seedling-cultivating method of a kind of paddy rice, it can effectively solve long, seedling growth of the length of time rice seedlings grow of adopting the rice shoot that the paddy field seedling method cultivates slowly, the shortcoming of the resistance against diseases difference of low, the rice shoot of rice shoot drought-resistance ability.
The object of the present invention is achieved like this: the seedling-cultivating method of a kind of paddy rice, the selection physical features is higher, smooth, it is moderate to seep water, irrigation and drainage easily rice seedling bed ground as the land used of growing seedlings of paddy rice, pine is dug in the rice seedling bed, in the middle of the rice seedling bed, dig the drain ditch then, in the rice seedling bed, sprinkle some chemical fertilizer, with plow harrow that the rice seedling bed plough is loose then, on the rice seedling bed, sprinkle one deck paddy then uniformly, with fine earth paddy is covered then, at fine earth top-pour last layer water, with plastic film the rice seedling bed is covered, after 20 days, plastic film is removed, allow rice shoot ventilate, prevent the rice shoot of burning, rice shoot just can be transplanted after 40 days.
The seedling-cultivating method of a kind of paddy rice of the present invention, the major advantage of this method of raising seedling are length of time rice seedlings grow weak points, rice shoot is strong, rice shoot is difficult for catching an illness, convenient management.
The seedling-cultivating method of a kind of paddy rice of embodiment, select that physical features is higher, smooth, infiltration is moderate, irrigation and drainage easily ground, rice seedling bed as the land used of growing seedlings of paddy rice, pine is dug in the rice seedling bed, in the middle of the rice seedling bed, dig the drain ditch then, the spacing distance in drain ditch is 1.5 meters, 15 centimetres of draining ditch depths, 15 centimetres of draining ditch depths; Sprinkle some chemical fertilizer in the rice seedling bed, 50 kilograms of chemical fertilizer are executed in every mu of rice seedling bed, and are with plow harrow that the rice seedling bed plough is loose then, on the rice seedling bed, sprinkle one deck paddy then uniformly, 10 kilograms of paddy are spread in every mu of rice seedling bed, with fine earth paddy are covered then, at fine earth top-pour last layer water, with plastic film the rice seedling bed is covered, after 20 days, plastic film is removed, allow rice shoot ventilate, prevent the rice shoot of burning, rice shoot just can be transplanted after 40 days.
Claims (1)
1. the seedling-cultivating method of a paddy rice, it is characterized in that: select that physical features is higher, smooth, infiltration is moderate, irrigation and drainage easily ground, rice seedling bed as the land used of growing seedlings of paddy rice, pine is dug in the rice seedling bed, in the middle of the rice seedling bed, dig the drain ditch then, in the rice seedling bed, sprinkle some chemical fertilizer, with plow harrow that the rice seedling bed plough is loose then, on the rice seedling bed, sprinkle one deck paddy then uniformly, with fine earth paddy is covered then, at fine earth top-pour last layer water, with plastic film the rice seedling bed is covered, after 20 days, plastic film is removed, allow rice shoot ventilate, prevent the rice shoot of burning, rice shoot just can be transplanted after 40 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910103488A CN101849489A (en) | 2009-03-31 | 2009-03-31 | Method for growing seedlings of rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910103488A CN101849489A (en) | 2009-03-31 | 2009-03-31 | Method for growing seedlings of rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101849489A true CN101849489A (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910103488A Pending CN101849489A (en) | 2009-03-31 | 2009-03-31 | Method for growing seedlings of rice |
Country Status (1)
| Country | Link |
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| CN (1) | CN101849489A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392544A (en) * | 2013-08-08 | 2013-11-20 | 中国农业科学院农业环境与可持续发展研究所 | Environment-friendly bowl seedling growing method for rice |
| CN103650828A (en) * | 2012-09-26 | 2014-03-26 | 丹阳市嘉贤米业有限公司 | Cultivation method for organic dry-raised rice |
| CN107251788A (en) * | 2017-05-19 | 2017-10-17 | 成都硕谷农业科技有限公司 | A kind of high-survival rate paddy seedling culture method |
| CN107347535A (en) * | 2017-08-02 | 2017-11-17 | 金寨县人海农业开发有限公司 | One kind crushes rice husk rice seedling on upland field technology using the new matrix of rice |
-
2009
- 2009-03-31 CN CN200910103488A patent/CN101849489A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650828A (en) * | 2012-09-26 | 2014-03-26 | 丹阳市嘉贤米业有限公司 | Cultivation method for organic dry-raised rice |
| CN103650828B (en) * | 2012-09-26 | 2015-05-20 | 江苏嘉贤米业有限公司 | Cultivation method for organic dry-raised rice |
| CN103392544A (en) * | 2013-08-08 | 2013-11-20 | 中国农业科学院农业环境与可持续发展研究所 | Environment-friendly bowl seedling growing method for rice |
| CN103392544B (en) * | 2013-08-08 | 2014-11-26 | 中国农业科学院农业环境与可持续发展研究所 | Environment-friendly bowl seedling growing method for rice |
| CN107251788A (en) * | 2017-05-19 | 2017-10-17 | 成都硕谷农业科技有限公司 | A kind of high-survival rate paddy seedling culture method |
| CN107347535A (en) * | 2017-08-02 | 2017-11-17 | 金寨县人海农业开发有限公司 | One kind crushes rice husk rice seedling on upland field technology using the new matrix of rice |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101006 |