15 Clark L J, Whalley W R, Leigh R A, et al. Evaluation of agar and agarose gels for studying mechanical impedance in rice roots. Plant Soil, 1999, 207: 37-43
[8]
16 张木清, 陈如凯. 作物抗旱分子生理与遗传改良. 北京: 科学出版社, 2005. 70
[9]
17 Blum A. Drought resistance, water-use efficiency, and yield potential-are they compatible, dissonant, or mutually exclusive? Aust J Agric Res, 2005, 56: 1159-1168
[10]
18 Blum A. Towards standard assays of drought resistance in crop plants. In: Ribaut J M, Poland D, eds. Molecular Approaches for the Genetic Improvement Ofcereals for stable production in Water; Limited Environments. EI Batan, Mexico: International Maize and Wheat Improvement Center Press, 2003. 29-35
[11]
19 Taylor A G, Motes J E, Kirkham M B. Germination and seedling growth 20 characteristics of three tomato species affected by water deficits. J Amer Soc Hort Sci, 1982, 107: 282-285
[12]
20 Lilley J M, Ludlow M M, Mccouch S R, et al. Location QTL for osmotic adjustment and dehydration tolerance in rice. J Exp Bot, 1996, 47: 1427-1436？？
[13]
25 Yue B, Xue W Y, Xiong L Z, et al. Genetic basis of drought resistance at reproductive stage in rice: Separation of drought tolerance from drought avoidance. Genetics, 2006, 172: 1213-1228
[14]
28 Fischer K S, Lafitte R, Fukai S, et al. Breeding rice for drought-prone environments. Los banos, Philippinese: IRRI, 2005
21 Yadav R, Courtois B, Huang N, et al. Mapping genes controlling root morphology and root distribution in a boubled-haploid population of rice. Theor Appl Genet, 1997, 94: 619-632？？
[25]
22 Liu H Y, Mei H W, Yu X Q, et al. Towards improving the drought tolerance of rice in China. Plant Genet Resour, 2006, 4: 47-53？？
[26]
23 Liu G L, Mei H W, Yu X Q, et al. QTL analysis of panicle neck diameter, a trait highly correlated with panicle size, under well-watered and drought conditions in rice (Oryza sativa L.). Plant Sci, 2008, 174: 71-77？？
[27]
24 Zou G H, Mei H W, Liu H Y, et al. Grain yield responses to moisture regimes in a rice population: Association among traits and genetic markers. Theor Appl Genet, 2005, 112: 106-113？？
[28]
26 Yue B, Xue W Y, Luo L J, et al. Identification of quantitative trait loci for four morphologic traits under water stress in rice (Oryza sativa L.). J Genet Genom, 2008, 35: 569-575？？
29 Liu G L, Mei H W, Liu H Y, et al. Sensitivities of rice grain yield and other panicle characters to late-stage drought stress revealed by phenotypic correlation and QTL analysis. Mol Breed, 2010, 25: 603-613？？
[31]
31 Pennisi E. News focus: The blue revolution, drop by drop, gene by gene. Science, 2008, 320: 171-173？？
