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| 免耕移栽对两系杂交水稻两优培九若干群体特征的影响 | |
| 引用本文： | 冯跃华,邹应斌. 免耕移栽对两系杂交水稻两优培九若干群体特征的影响[J]. 中国水稻科学, 2011, 25(1): 65-70. DOI: 10.3969/j.issn.1001-7216.2011.01.010 |
| 作者姓名： | 冯跃华 邹应斌 |
| 作者单位： | 1. 贵州大学,农学院,贵州,贵阳,550025;湖南农业大学,农学院,湖南,长沙,410128 2. 湖南农业大学,农学院,湖南,长沙,410128 3. Crop, Soil and Water Sciences Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines |
| 基金项目： | 德国经济合作与发展部和国际水稻研究所“作物残茬管理”项目; 贵州省重大科技专项资助项目; 贵州省科学技术基金资助项目; 贵州大学人才引进项目 |
| 摘 要： | 为了探明免耕移栽对杂交水稻若干群体特征的影响,以两优培九为材料,于2004-2006年在长沙进行了免耕移栽、翻耕移栽2种栽培方式的田间比较试验.结果表明,与翻耕移栽相比,免耕移栽稻叶面积指数、光合势、穗前干物质量、穗后干物质量、总干物质量较低;免耕移栽稻茎鞘物质输出率、茎鞘物质转运率、茎叶物质表观输出率、茎叶物质表观输... |
| 关 键 词： | 免耕 移栽 杂交水稻 群体特征 |
| 收稿时间： | 1900-01-01; |
Effects of No-Tillage Cultivation on Some Population Characteristics of Two-Line Hybrid Rice Liangyoupeijiu |
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| FENG Yue-hua,ZOU Ying-bin,Roland J. BURESH. Effects of No-Tillage Cultivation on Some Population Characteristics of Two-Line Hybrid Rice Liangyoupeijiu[J]. Chinese Journal of Rice Science, 2011, 25(1): 65-70. DOI: 10.3969/j.issn.1001-7216.2011.01.010 | |
| Authors: | FENG Yue-hua ZOU Ying-bin Roland J. BURESH |
| Affiliation: | FENG Yue-hua1,2,ZOU Ying-bin2,Roland J.BURESH3 (1College of Agronomy,Guizhou University,Guiyang 550025,China,2College of Agronomy,Hunan Agricultural University,Changsha 410128,3Crop,Soil and Water Sciences Division,International Rice Research Institute,DAPO Box 7777,Metro Manila,Philippines) |
| Abstract: | To ascertain the effects of no-tillage and transplanting(NT) on some population characteristics of hybrid rice,a comparison experiment with the hybrid rice combination Liangyoupeijiu as material was conducted under the conditions of NT and conventional-tillage and transplanting(CT) in Changsha in 2004-2006.Compared with CT,NT displayed lower leaf area index and less photosynthetic potential and lower dry matter accumulation before and after heading and less total dry matter accumulation.The export and trans... |
| Keywords: | no-tillage cultivation transplanting hybrid rice population characteristics |
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