Yield components and its conformation responded to elevated atmospheric CO2 in three rice (Oryza sativa L.) generations
文献类型：期刊论文
| 作者 | Fan, Guizhi1,2; Cai, Qingsheng1; Li, Xiaocan2; Xie, Hui1; Zhu, Jianguo3 |
| 刊名 | AFRICAN JOURNAL OF BIOTECHNOLOGY
 |
| 出版日期 | 2010-04-05 |
| 卷号 | 9期号:14页码:2118-2124 |
| 关键词 | CO2 concentration Indica rice Japonica rice yield yield components |
| ISSN号 | 1684-5315 |
| 通讯作者 | Cai, Qingsheng(qscai@njau.edu.cn) |
| 英文摘要 | During three rice generations in Asominori (Japonica) and IR24 (Indica), the yield and its components namely grain yield per plant, fertile tillers, 1000-grain weight, grain number per panicle - were greater under Free Air CO2 Enrichment (FACE, 200 mu mol CO2 . mol(-1) above current levels) than those under current CO2 concentration (Ambient, about 370 mu mol CO2 . mol(-1)). And significant difference in generations, varieties, and CO2 concentrations existed in the yield and its components of Asominori and IR24. For the third generation planted under FACE, the dry matter weight of a single main stem and its components in Asominori and IR24 were higher under FACE than those under Ambient from the date of anthesis to maturation. As compared with that under Ambient, dry weight per day, filling power and remobilized C reserve under FACE increased in Asominori and IR24, but the transfer ratio of assimilate and harvest index (HI) declined under FACE. The degree of response to FACE in Asominori and IR24 showed that a positive response to long term treatment of elevated CO2. |
| 收录类别 | SCI |
| WOS关键词 | CARBON-DIOXIDE ; SPRING WHEAT ; TEMPERATURE ; ENRICHMENT ; NITROGEN ; GROWTH ; FIELD ; CULTIVARS ; CROPS ; STAGE |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| WOS类目 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000277015300014 |
| 出版者 | ACADEMIC JOURNALS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558860 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Cai, Qingsheng |
| 作者单位 | 1.Nanjing Agr Univ, Coll Life Sci, Nanjing 210095, Jiangsu, Peoples R China 2.NE Forestry Univ, Coll Life Sci, Harbin 150040, Heilongjiang, Peoples R China 3.Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Guizhi,Cai, Qingsheng,Li, Xiaocan,et al. Yield components and its conformation responded to elevated atmospheric CO2 in three rice (Oryza sativa L.) generations[J]. AFRICAN JOURNAL OF BIOTECHNOLOGY,2010,9(14):2118-2124. |
| APA | Fan, Guizhi,Cai, Qingsheng,Li, Xiaocan,Xie, Hui,&Zhu, Jianguo.(2010).Yield components and its conformation responded to elevated atmospheric CO2 in three rice (Oryza sativa L.) generations.AFRICAN JOURNAL OF BIOTECHNOLOGY,9(14),2118-2124. |
| MLA | Fan, Guizhi,et al."Yield components and its conformation responded to elevated atmospheric CO2 in three rice (Oryza sativa L.) generations".AFRICAN JOURNAL OF BIOTECHNOLOGY 9.14(2010):2118-2124. |
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来源：南京土壤研究所
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