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Towards improving the drought tolerance of rice in China

Published online by Cambridge University Press:  12 February 2007

Hongyan Liu ,
Hanwei Mei ,
Xinqiao Yu ,
Guihua Zou ,
Guolan Liu  and
Lijun Luo
Hongyan Liu
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai, 200030, China
Hanwei Mei
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China
Xinqiao Yu
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China
Guihua Zou
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China Huazhong Agriculture University, Wuhan, 430070, China
Guolan Liu
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China Huazhong Agriculture University, Wuhan, 430070, China
Lijun Luo*
Affiliation:
Shanghai Agrobiological Gene Center, 2901 Beidi Road, Shanghai, 201106, China
*
*Corresponding author: E-mail: lijun@sagc.org.cn
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Abstract

Drought tolerance (DT) is a very complex trait. For the purpose of developing DT rice cultivars, a research programme was initiated in 1997 in China, consisting of four coherent parts: the development of a DT field screen facility and evaluation standard; the collection, evaluation and enhancement of DT rice resources; DT gene/quantitative trait locus (QTL) discovery; and DT rice breeding. More than 2000 rice accessions, mostly from China, were collected and evaluated in a new DT screening facility with a powerful water management system. Eighty-six entries were selected to serve as a core DT collection. A set of 187 recombinant inbred lines was developed for the genetic mapping of DT and high yield-related QTL under drought conditions. Several DT rice cultivars adapted to southern and central China were released. DT rice CMS lines were developed and distributed to most parts of China to encourage the development of DT or water-saving hybrid rice.

Keywords

drought tolerancedrought tolerance evaluation methodologydrought tolerance rice breedingdrought-tolerant rice resourcesQTL mapping
Type
Research Article
Information
Plant Genetic Resources , Volume 4 , Issue 1 , April 2006 , pp. 47 - 53
Copyright
Copyright © NIAB 2006

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References

Ali, ML, Pathan, MS, Zhang, J, Bai, G, Sarkarung, S and Nguyen, HT (2000) Mapping QTLs for root traits in a recombinant inbred population from two indica ecotypes of rice. Theoretical and Applied Genetics 101: 756–766.CrossRefGoogle Scholar
Blum, A (1999) Towards standard assays of drought resistance in crop plants. In: Ribaut, JM and Poland, D (eds) Molecular Approaches for the Genetic Improvement of Cereals for Stable Production in Water-limited Environments. El Batan, Mexico: CIMMYT, pp. 29–36Google Scholar
Champoux, MC, Wang, G, Sarkarung, S, Mackill, DJ, O'Toole, JC, Huang, N and McCouch, SR (1995) Locating genes associated with root morphology and drought avoidance in rice via linkage to molecular markers. Theoretical and Applied Genetics 90: 969–981.CrossRefGoogle ScholarPubMed
Clark, LJ, Aphale, SL and Barraclough, PB (2000) Screening the ability of rice roots to overcome the mechanical impedance of wax layers: importance of test conditions and measurement criteria. Plant Soil 219: 187–196.CrossRefGoogle Scholar
Courtois, B, McLaren, G, Sinha, PK, Prasad, K, Yadav, R and Shen, L (2000) Mapping QTLs associated with drought avoidance in upland rice. Molecular Breeding 6: 55–66.CrossRefGoogle Scholar
Cruz, RT and O'Toole, JC (1984) Dry land rice response to an irrigation gradient at flowering stage. Journal of Agronomy 76: 178–183.CrossRefGoogle Scholar
Deng, N (1999) Formulating the outline of a national program of agricultural science and technology development, and enhancing the revolution of agricultural science and technology in China. Review of China Agricultural Science and Technology 2: 3–8.Google Scholar
Jonaliza, CL, Pantuwan, G, Jongdee, B and Toojinda, T (2004) Quantitative trait loci associated with drought tolerance at reproductive stage in rice. Plant Physiology 135: 384–399.Google Scholar
Lilley, JM, Ludlow, MM, McCouch, SR and O'Toole, J (1996) Locating QTL for osmotic adjustment and dehydration tolerance in rice. Journal of Experimental Botany 47: 1427–1436.CrossRefGoogle Scholar
Liu, HY, Zou, GH, Liu, GL, Hu, SP, Li, MS, Yu, XQ, Mei, HW and Luo, LJ (2005) Correlation analysis and QTL identification for canopy temperature, leaf water potential and spikelet fertility in rice under contrasting moisture regimes. Chinese Science Bulletin 50: 317–326.CrossRefGoogle Scholar
Mitra, J (2001) Genetics and genetic improvement of drought resistance in crop plants. Current Science 80: 758–762.Google Scholar
Padolina, WG (1996) Efficient water use: key to sustainable water resources management. In: Gurrero, RD and Calpe, ATWater Resources Management—A Global Priority. Manila, Philippines: Rainbow Graphic Corp., pp. 3–7Google Scholar
Pantuwan, G, Fukai, S, Cooper, M, Rajatasereekul, S and O'Toole, JC (2002) Yield response of rice ( Oryza sativa L) genotypes to different types of drought under rainfed lowlands. Part 3. Plant factors contributing to drought resistance. Field Crops Research 73: 181–200.CrossRefGoogle Scholar
Price, AH and Tomos, AD (1997) Genetic dissection of root growth in rice (Oryza sativa) 2. Mapping quantitative trait loci using molecular markers. Theoretical and Applied Genetics 95: 143–152.CrossRefGoogle Scholar
Price, AH, Townend, J, Jones, MP, Audebert, A and Courtois, B (2002) Mapping QTLs associated with drought avoidance in upland rice grown in the Philippines and West Africa. Plant Molecular Biology 48: 683–695.CrossRefGoogle ScholarPubMed
Sarkarung, S, Pantuwan, G, Pushpavesa, S and Tanupan, P (1997) Germplasm development for rainfed lowland ecosystems: breeding strategies for rice in drought-environments. In: Fukai, SBreeding Strategies for Rainfed Lowland Rice in Drought-prone Environments. Proceedings of an International Workshop Held at Ubon Ratchathani, Thailand. Canberra: CGIAR, pp. 43–49Google Scholar
Taylor, AG, Motes, JE and Kirkham, MB (1982) Germination and seedling growth characteristics of three tomato species affected by water deficits. Journal of the American Society for Horticultural Science 107: 282–285.CrossRefGoogle Scholar
Tripathy, JN, Zhang, JX, Robin, S, Nguyen, TT and Nguyen, HT (2000) QTLs for cell-membrane stability mapped in rice (Oryza sativa L) under drought stress. Theoretical and Applied Genetics 100: 1197–1202.CrossRefGoogle Scholar
Turner, NC (1997) Further progress in crop water relations. Advances in Agronomy 58: 293–339.CrossRefGoogle Scholar
Venuprasad, R, Shashidhar, HE, Hittalmani, S and Hemamalini, GS (2002) Tagging quantitative trait loci associated with grain yield and root morphological traits in rice (Oryza sativa L.) under contrasting moisture regimes. Euphytica 128: 293–300.CrossRefGoogle Scholar
Yadav, R, Courtois, B, Huang, N and Mclaren, G (1997) Mapping genes controlling root morphology and root distribution in a doubled-haploid population of rice. Theoretical and Applied Genetics 94: 619–632.CrossRefGoogle Scholar
Yu, XQ, Mei, HW, Luo, LJ, Liu, GL, Liu, HY, Zou, GH, Hu, SP, MS, Wu and Li, JH (2006) Dissection of additive, epistatic effect and Q×E interaction of quantitative trait loci influencing stigma exsertion under water stress in rice Acta Genetica Sinica (in press)CrossRefGoogle Scholar
Zou, GH, Mei, HW, Liu, HY, Liu, GL, Hu, SP, Yu, XQ, Li, MS, Wu, JH and Luo, LJ (2005) Yield response to water gradient in a rice population: associations among traits and genetic markers. Theoretical and Applied Genetics 112: 106–113.CrossRefGoogle Scholar