湖南省季节性干旱对双季稻生长及产量影响的模拟研究.pdf

作物学报 ACTA AGRONOMICA SINICA 2011, 37(5): 895902 /zwxb/ ISSN 0496-3490; CODEN TSHPA9 E-mail: xbzw@ DOI: 10.3724/SP.J.1006.2011.00895 湖南省季节性干旱对双季稻生长及产量影响的模拟研究 冯利平1,* 莫志鸿1,2 黄晚华3 杨晓光1 潘学标1 1 , 100193; 2 , 100081; 3 , 410007 : ORYZA2000 , 1960—2007 () : (1), , , , ; , ; ; (2); , , ; , (3) , , ; : ; ; ; ORYZA2000; A Simulated Study on the Effects of Seasonal Drought on Growth and Yield of Double Cropping Rice in Hunan Province 1,* 1,2 3 1 1 FENG Li-Ping , MO Zhi-Hong , HUANG Wan-Hua , YANG Xiao-Guang , and PAN Xue-Biao 1 College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China; 2 Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China; 3 Hunan Institute of Meteorology, Changsha 410007, China Abstract: Seasonal drought is one of the most serious disasters in rice production in Hunan Province of China. On the basis of calibration and validation of rice model ORYZA2000, the characteristics of seasonal drought and its effect on growth and yield of double cropping rice under three types o