中国水稻科学2011，Vol.25Issue(1)：103-106,4.DOI:10.3969/j.issn.1001-7216.2011.01.017
再生稻净光合速率与产量及其构成因素的相关性分析
Analysis on Correlationship of Net Photosynthetic Rate with Yield and Its Components of Ratooning Rice
摘要
Abstract
The net photosynthetic rate of flag leaf was measured at the filling stage and maturity stage of ratooning rice with thirteen hybrid rice combinations as materials. The net photosynthetic rate at the filling stage of ratooning rice was significantly higher than that at the maturity stage, and the difference in the photosynthetic rate at the filling stage was more than that at the maturity stage among all the combinations, and the net photosynthetic rate was significantly different at the same stage among different combinations. The net photoynthetic rate at the filling stage was positively correlated with the yield of ratooning rice, and that at the maturity stage was significantly and negatively correlated with the yield of ratooning rice. In addition, the net photosynthetic rate at the filling stage was significantly and positively correlated with the seed setting rate.关键词
再生稻/光合速率/产量/相关性分类
农业科技引用本文复制引用
张建福,朱永生,蔡秋华,卓传营,张上守,郑荣和,谢华安..再生稻净光合速率与产量及其构成因素的相关性分析[J].中国水稻科学,2011,25(1):103-106,4.基金项目
国家863计划资助项目(2006AA100101) （2006AA100101）
福建省国家项目配套资金资助项目(F2006AA100101) （F2006AA100101）
国家水稻产业技术体系岗位科学家项目 （）
福建省农业科学院创新团队项目(STIF-Y04). （STIF-Y04）
