CN102960235A - 一种杂交水稻种子广两优674的生产方法 - Google Patents
一种杂交水稻种子广两优674的生产方法 Download PDFInfo
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- CN102960235A CN102960235A CN2012104099943A CN201210409994A CN102960235A CN 102960235 A CN102960235 A CN 102960235A CN 2012104099943 A CN2012104099943 A CN 2012104099943A CN 201210409994 A CN201210409994 A CN 201210409994A CN 102960235 A CN102960235 A CN 102960235A
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- rice
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- hybrid
- male
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 49
- 235000009566 rice Nutrition 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 48
- 238000009331 sowing Methods 0.000 claims abstract description 7
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 235000013339 cereals Nutrition 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 241000196324 Embryophyta Species 0.000 claims description 6
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims 3
- 230000010152 pollination Effects 0.000 abstract description 4
- 208000035240 Disease Resistance Diseases 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 28
- 238000009395 breeding Methods 0.000 description 9
- 230000001488 breeding effect Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 230000008774 maternal effect Effects 0.000 description 7
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 235000021329 brown rice Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 description 1
- 239000005985 Paclobutrazol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009402 cross-breeding Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
| 序号 | 承试点 | 亩产 | 对照天优华占 | 比CK± |
| 1 | 海南三亚试验站 | 575.1 | 530.1 | 8.5% |
| 2 | 广东广州试验站 | 589.7 | 549.1 | 7.4% |
| 3 | 湖南长沙试验站 | 578.5 | 572.4 | 0.0% |
| 4 | 四川成都试验站 | 578.2 | 545.1 | 6.1% |
| 5 | 湖北武汉试验站 | 568.3 | 557.2 | 2.0% |
| 6 | 江苏盐城试验站 | 588.5 | 563.4 | 4.5% |
| 7 | 江西南昌试验站 | 585.5 | 548.2 | 6.8% |
| 8 | 江西宜春试验站 | 590.4 | 570.3 | 3.5% |
| 9 | 江西上饶试验站 | 588.7 | 549.6 | 7.1% |
| 10 | 湖北荆州试验站 | 588.5 | 547.1 | 7.6% |
| 序号 | 承试点 | 亩产 | 对照天优华占 | 比CK± |
| 1 | 安徽六安试验站 | 585.3 | 550.1 | 6.4% |
| 2 | 安徽合肥试验站 | 580.5 | 545.3 | 6.5% |
| 3 | 江苏南京试验站 | 571.5 | 537.1 | 7.5% |
| 4 | 浙江杭州试验站 | 585.6 | 565.4 | 3.6% |
| 5 | 安徽芜湖试验站 | 581.5 | 551.3 | 5.5% |
| 6 | 江苏盐城试验站 | 591.6 | 556.2 | 6.4% |
| 7 | 江西南昌试验站 | 580.5 | 570.3 | 1.8% |
| 8 | 江西宜春试验站 | 593.3 | 573.2 | 3.5% |
| 9 | 江西上饶试验站 | 580.3 | 558.2 | 4.0% |
| 10 | 湖北荆州试验站 | 588.3 | 563.2 | 4.5% |
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409994.3A CN102960235B (zh) | 2012-10-24 | 2012-10-24 | 一种杂交水稻种子广两优674的生产方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409994.3A CN102960235B (zh) | 2012-10-24 | 2012-10-24 | 一种杂交水稻种子广两优674的生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102960235A true CN102960235A (zh) | 2013-03-13 |
| CN102960235B CN102960235B (zh) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210409994.3A Active CN102960235B (zh) | 2012-10-24 | 2012-10-24 | 一种杂交水稻种子广两优674的生产方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102960235B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764643A (en) * | 1987-01-06 | 1988-08-16 | Ring Around Products, Inc. | Route to hybrid rice production |
| CN102090263A (zh) * | 2009-12-09 | 2011-06-15 | 北京金色农华种业科技有限公司 | 水稻杂交种广两优1号的生产方法 |
| CN102090316A (zh) * | 2009-12-09 | 2011-06-15 | 北京金色农华种业科技有限公司 | 水稻杂交种广两优206的生产方法 |
| CN102388798A (zh) * | 2011-07-28 | 2012-03-28 | 江苏丰源种业有限公司 | 一种水稻光温敏核不育系的育种方法 |
| CN102599044A (zh) * | 2012-03-14 | 2012-07-25 | 安徽省农业科学院水稻研究所 | 一种广亲和性水稻光敏、温敏不育聚合系的选育方法 |
-
2012
- 2012-10-24 CN CN201210409994.3A patent/CN102960235B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764643A (en) * | 1987-01-06 | 1988-08-16 | Ring Around Products, Inc. | Route to hybrid rice production |
| CN102090263A (zh) * | 2009-12-09 | 2011-06-15 | 北京金色农华种业科技有限公司 | 水稻杂交种广两优1号的生产方法 |
| CN102090316A (zh) * | 2009-12-09 | 2011-06-15 | 北京金色农华种业科技有限公司 | 水稻杂交种广两优206的生产方法 |
| CN102388798A (zh) * | 2011-07-28 | 2012-03-28 | 江苏丰源种业有限公司 | 一种水稻光温敏核不育系的育种方法 |
| CN102599044A (zh) * | 2012-03-14 | 2012-07-25 | 安徽省农业科学院水稻研究所 | 一种广亲和性水稻光敏、温敏不育聚合系的选育方法 |
Non-Patent Citations (3)
| Title |
|---|
| 《上海农业科技》 20090405 刘勇 优质、高产杂交水稻新组合-"丰两优1号" 第31页左栏第1段,左栏第2-3,5段,右栏第1,3,4段 2-7 , * |
| 刘勇: "优质、高产杂交水稻新组合-"丰两优1号"", 《上海农业科技》 * |
| 喻庆等: "高产优质两系杂交水稻新组合Y两优5867制种技术", 《杂交水稻》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102960235B (zh) | 2014-02-26 |
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Address after: 101, 5th Floor, Building 2, No. 19 Chengwan Street, Haidian District, Beijing 100080 Patentee after: BEIJING KINGS NOWER SEED S&T CO.,LTD. Country or region after: China Address before: 100080, Zhongguancun building, No. 27 Zhongguancun street, Beijing, Haidian District, China, 14 floor Patentee before: BEIJING JINSE NONGHUA SEED SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |
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Application publication date: 20130313 Assignee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Assignor: BEIJING KINGS NOWER SEED S&T CO.,LTD. Contract record no.: X2024110000048 Denomination of invention: A production method for hybrid rice seed Guangliangyou 674 Granted publication date: 20140226 License type: Exclusive License Record date: 20241107 |
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Denomination of invention: A production method for hybrid rice seed Guangliangyou 674 Granted publication date: 20140226 Pledgee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Pledgor: BEIJING KINGS NOWER SEED S&T CO.,LTD. Registration number: Y2024110000399 |
