African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6165

Full Length Research Paper

The effects of drought on rice cultivation in sub-Saharan Africa and its mitigation: A review

Ndjiondjop Marie Noelle
  • Ndjiondjop Marie Noelle
  • Africa Rice Center (Africa Rice), 01 B. P. 2031, Cotonou, Benin Republic.
  • Google Scholar
Wambugu Peterson Weru
  • Wambugu Peterson Weru
  • Genetic Resources Research Institute, Kenya Agricultural and Livestock Research Organization (KALRO), P. O. Box 30148-00100, Nairobi, Kenya.
  • Google Scholar
Sangare Jean Rodrigue
  • Sangare Jean Rodrigue
  • Africa Rice Center (Africa Rice), 01 B. P. 2031, Cotonou, Benin Republic.
  • Google Scholar
Gnikoua Karlin
  • Gnikoua Karlin
  • Africa Rice Center (Africa Rice), 01 B. P. 2031, Cotonou, Benin Republic.
  • Google Scholar


  •  Received: 04 January 2018
  •  Accepted: 21 February 2018
  •  Published: 21 June 2018

References

Abe H, Yamaguchi-Shinozaki T, Urao T, Iwasaki D, Hosokawa K (1997). Role of arabidopsis MYC and MYB homologs in drought- and abscisic acid-regulated gene expression. Plant Cell 9:1859-1868.

 

AfricaRice (2009). AfricaRice Annual Report 2008: Responding to the rice crisis. Cotonou, Bénin.

 
 

AfricaRice (2011). AfricaRice Annual Report 2010: Building African capacity on policy analysis and impact assessment. Cotonou, Bénin.

 
 

Anjum SA, Xie X, Wang L, Saleem MF, Man C, Lei W (2011). Morphological, physiological and biochemical responses of plants to drought stress. African Journal of Agricultural Research 6:2026-2032.

 
 

Atlin GN, Frey KJ (1990). Selecting Oat Lines for Yield in Low-Productivity Environments. Crop Science 30: 556-561.
Crossref

 
 

Bänziger M, Betran FJ, Lafitte HR (1997). Efficiency of high-nitrogen selection environments for improving maize for low-nitrogen target environments. Crop Science 37:1103-1109.
Crossref

 
 

Bates B, Kundzewicz ZW (2008). Climate change and water, IPCC Technical Paper 6.

 
 

Bernier J, Atlin GN, Serraj R, Kumar A, Spaner D (2008). Breeding upland rice for drought resistance. Journal of the Science of Food and Agriculture 88:927-939.
Crossref

 
 

Bernier J, Kumar A, Ramaiah V, Spaner D, Atlin G (2007). A Large-Effect QTL for Grain Yield under Reproductive-Stage Drought Stress in Upland Rice. Crop Science 47:507.
Crossref

 
 

Bimpong K, Manneh B, Sander Z, Futakuchi K, Kumashiro T (2011a). Climate change: Impacts and strategies on rice production in Africa. Paper presented at the Developing Climate-Smart Crops for a 2030 World Workshop, Addis Ababa, Ethiopia.

 
 

Bimpong IK, Serraj R, Chin JH, Ramos J, Mendoza EMT, Hernandez JE, Brar DS (2011b). Identification of QTLs for Drought-Related Traits in Alien Introgression Lines Derived from Crosses of Rice (Oryza sativa cv. IR64) × O. glaberrima under Lowland Moisture Stress. Journal of Plant Biology 54(4):237-250.
Crossref

 
 

Bimpong IK, Serraj R, Chin JH, Mendoza EMT, Hernandez JE, Mendioro MS (2011c). Determination of genetic variability for physiological traits related to drought tolerance in African rice (Oryza glaberrima). Journal of Plant Breeding and Crop Science 3(4):60-67.

 
 

Blum A (2005). Drought resistance, water-use efficiency, and yield potential-are they compatible, dissonant, or mutually exclusive? Australian Journal of Agricultural Research 56:1159.
Crossref

 
 

Bocco RM, Lorieux, Seck PA, Futakuchi K, Manneh B, Baimey H, Ndjiondjop MN (2012). Agro-morphological characterization of a population of introgression lines derived from crosses between IR 64 (Oryza sativa indica) and TOG 5681 (Oryza glaberrima) for drought tolerance. Plant Science 183:65-76.
Crossref

 
 

Borrell A, Hammer G, Oosterom E (2001). Stay-green: A consequence of the balance between supply and demand for nitrogen during grain filling? Annals of Applied Biology 138:91-95.
Crossref

 
 

Bouman BA, Hengsdijk H, Hardy B, Bindraban P, Tuong TP, Ladha J (2002). Water-wise rice production. Presented at the Proceedings of the International Workshop on Water-wise Rice Production, 8-11 April 2002, International Rice Research Institute, Los Ba-os, Philippines P 356.

 
 

Boyer JS, Kramer PJ (1995). Water relations of plants and soils. Academic Press, Inc.

 
 

Canning D, Raja S, Yazbeck AS (2015). Africa's Demographic Transition: Dividend or Disaster?. Africa Development Forum;. Washington, DC: World Bank; and Agence Française de Développement. © World Bank. h License: CC BY 3.0 IGO."
Crossref

 
 

Ceccarelli S, Grando S, Hamblin J (1992). Relationship between barley grain yield measured in low- and high-yielding environments. Euphytica 64:49-58.

 
 

Champoux MC, Wang G, Sarkarung S, Mackill DJ, O'Toole JC, Huang, McCouch SR (1995). Locating genes associated with root morphology and drought avoidance in rice via linkage to molecular markers. Theoretical and Applied Genetics P 90.
Crossref

 
 

Chaves MM (1991). Effects of Water Deficits on Carbon Assimilation. Journal of Experimental Botany 42:1-16.
Crossref

 
 

Chaves MM, Pereira JS, Maroco J, Rodrigues ML, Ricardo CPP, Osório ML, Carvalho I, Faria T, Pinheiro C (2002). How Plants Cope with Water Stress in the Field? Photosynthesis and Growth. Annals of Botany 89:907-916.
Crossref

 
 

Condon AG, Richards RA, Rebetzke GJ, Farquhar GD (2004). Breeding for high water-use efficiency. J. Exp. Bot. 55: 2447-2460.
Crossref

 
 

Cornic G (2000). Drought stress inhibits photosynthesis by decreasing stomatal aperture – not by affecting ATP synthesis. Trends in Plant Science 5:187-188.
Crossref

 
 

Cosgrove DJ (2005). Growth of the plant cell wall. Nature Reviews Molecular Cell Biology 6:850-861.
Crossref

 
 

Courtois, Ahmadi N, Khowaja F, Price AH, Rami JF, Frouin J, Hamelin C, Ruiz M (2009). Rice Root Genetic Architecture: Meta-analysis from a Drought QTL Database. Rice 2:115-128.
Crossref

 
 

Davies W, Zhang J (1991). Root Signals and the Regulation of Growth and Development of Plants in Drying Soil. Annual Review of Plant Physiology and Plant Molecular Biology 42:55-76.
Crossref

 
 

Deivanai S, Devi SS, Rengeswari PS (2010). Physiochemical traits as potential indicators for determining drought tolerance during active tillering stage in rice (Oryza sativa L.). Pertanika Journal of Tropical Agricultural Science 33.

 
 

Dingkuhn M, Audebert AY, Jones MP, Etienne K, Sow A (1999). Control of stomatal conductance and leaf rolling in O. sativa and O. glaberrima upland rice. Field Crops Research 61(3):223-236.
Crossref

 
 

Dixit S, Singh A, Kumar A (2014). Rice Breeding for High Grain Yield under Drought: A Strategic Solution to a Complex Problem. International Journal of Agronomy e863683.
Crossref

 
 

Falconer DS (1989) Introduction to quantitative genetics. Longman, Scientific & Technical; Wiley, Burnt Mill, Harlow, Essex, England; New York.

 
 

Food and Agriculture Organization (FAO) (2013). FAOSTAT. Food and Agricultural Organization of the United Nations (FAO), Rome. Retrieved from http://faostat.fao.org

 
 

Food and Agriculture Organization/Plateform for agrobiodiversity research (FAO/PAR) (2011). Biodiversity for food and agriculture: Contributing to food security and sustainability in a changing world. Food and Agriculture Organization of the United Nations (FAO)/Platform for Agrobiodiversity Research, Rome, Italy, P. 66

 
 

Flexas J, Bota J, Loreto F, Cornic G, Sharkey TD (2004). Diffusive and metabolic limitations to photosynthesis under drought and salinity in C (3) plants. "Plant Biology (Stuttgart, Germany) 6:269-279.
Crossref

 
 

Fukai S, Cooper M (2002). Field screening of adaptability in drought-prone rainfed lowland rice: ACIAR experience in Thailand and Laos, in: International Workshop on Field Screening for Drought Tolerance in Rice. Presented at the N.P. Saxena, J.C. O'Toole (Eds.), Field Screening for Drought Tolerance in Crop Plants with Emphasis on Rice: Proceedings of an International Workshop on Field Screening for Drought Tolerance in Rice, 11–14 December 2000, Patancheru: International Crops Research Institute for the Semi-Arid Tropics (ICRISAT, Patancheru, India pp. 61-32.

 
 

Fukai S, Cooper M (1995). Development of drought-resistant cultivars using physiomorphological traits in rice. Field Crops Research 40:67-86.
Crossref

 
 

Fukai S, Pantuwan G, Jongdee B, Cooper M (1999). Screening for drought resistance in rainfed lowland rice. Field Crops Res. 64:61-74.
Crossref

 
 

Futakuchi K, Sie M, Wopereis MCS (2011). Rice Breeding strategy at africarice, in: Next Challenges in Rice Development for Africa : Workshop for New Collaboration between JIRCAS and AfricaRice. Japan International Research Center for Agricultural Sciences 70:1-14.

 
 

Gamuyao R, Chin JH, Pariasca-Tanaka J, Pesaresi P, Catausan S, Dalid C, Slamet-Loedin I, Tecson-Mendoza EM, Wissuwa M, Heuer S (2012). The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency. Nature 488:535-539.
Crossref

 
 

Garrity DP, O'Toole JC (1995). Selection for Reproductive Stage Drought Avoidance in Rice, Using Infrared Thermometry. Agronomy J. 87:773-779.
Crossref

 
 

Granier C, Inzé D, Tardieu F (2000). Spatial distribution of cell division rate can be deduced from that of p34(cdc2) kinase activity in maize leaves grown at contrasting temperatures and soil water conditions. Plant Physiology 124:1393–1402.
Crossref

 
 

Guan YS, Serraj R, Liu SH, Xu JL, Ali J, Wang WS (2010). Simultaneously improving yield under drought stress and non- stress conditions: A case study of rice (Oryza sativa L.). Journal of Experimental Botany 61(15):4145-56.
Crossref

 
 

Harris D, Tripathi RS, Joshi A (2002). On-farm seed priming to improve crop establishment and yield in dry direct-seeded rice. Direct seeding: Research Strategies and Opportunities, International Research Institute, Manila, Philippines pp. 231–240.

 
 

Henderson S, Kamboonruang V, Cooper M (1995). Evaluation of a glasshouse screening method to select for drought resistance in rainfed lowland rice, in: Nfed Lowland Rice, in: Fragile Lives in Fragile Ecosystems: Proceedings of the International Rice Research Conference, 13–17 February 1995. Presented at the Fragile Lives in Fragile Ecosystems, International Rice Research Institute (IRRI), Los Banos pp. 783-806.

 
 

Henry A, Dixit S, Mandal NP, Anantha MS, Torres R, Kumar A (2014). Grain yield and physiological traits of rice lines with the drought yield QTL qDTY12.1 showed different responses to drought and soil characteristics in upland environments. Functional Plant Biology 41:1066-1077.
Crossref

 
 

Jarvis A, Upadhyaya HD, Gowda CLL, Aggarwal PK, Fujisaka S, Anderson B (2009). Climate Change and its Effect on Conservation and Use of Plant Genetic Resources for Food and Agriculture and Associated Biodiversity for Food Security. 

View.

 
 

Jiang M, Zhang J (2002). Water stress‐induced abscisic acid accumulation triggers the increased generation of reactive oxygen species and up‐regulates the activities of antioxidant enzymes in maize leaves. Journal of Experimental Botany 53:2401-2410.
Crossref

 

Jones HG (1992). Plants and Microclimate: A Quantitative Approach to Environmental Plant Physiology. Cambridge University Press.

 

Jones MP, Dingkuhn M, Aluko GK, Semon M (1997). Interspecific Oryza Sativa L. X O. Glaberrima Steud. progenies in upland rice improvement. Euphytica 94:237-246.
Crossref

 
 

Jongdee B, Fukai S, Cooper M (1998). Genotypic variation for grain yield of rice under water-deficit conditions, in: Michalk DL, Pratley JE, Eds. Agronomy, Growing a Greener Future. Presented at the Proceedings of 9th Australian Agronomy Conference, Wagga Wagga pp. 403-406.

 
 

Kato Y, Abe J, Kamoshita A, Yamagishi J (2006). Genotypic Variation in Root Growth Angle in Rice (Oryza sativa L.) and its Association with Deep Root Development in Upland Fields with Different Water Regimes. Plant Soil 287:117-129.
Crossref

 
 

Kerr J, Pangare G, Pangare V (2002). Watershed development projects in India: an evaluation , Research report. International Food Policy Research Institute, IFPRI, Washington, DC, USA.

 
 

Khowaja FS, Price AH (2008). QTL mapping rolling, stomatal conductance and dimension traits of excised leaves in the Bala × Azucena recombinant inbred population of rice. Field Crops Research 106:248-257.
Crossref

 
 

Khush GS (1996). Rice Genetics III: Proceedings of the Third International Rice Genetics Symposium, Manila, Philippines, 16-20 October 1995. International Rice Research Institute.

 
 

Kijoji AA, Nchimbi-Msolla S, Kanyeka ZL, Serraj R, Henry A (2014). Linking root traits and grain yield for rainfed rice in sub-Saharan Africa: Response of Oryza sativa×Oryza glaberrima introgression lines under drought. Field Crops Research 165:25-35.
Crossref

 
 

Kitomi Y, Kanno N, Kawai S, Mizubayashi T, Fukuoka S, Uga Y (2015). QTLs underlying natural variation of root growth angle among rice cultivars with the same functional allele of deeper rooting 1. Rice P 8.
Crossref

 
 

Korres NE, Norsworthy JK, Burgos NR, Oosterhuis DM (2017). Temperature and drought impacts on rice production: An agronomic perspective regarding short- and long-term adaptation measures. Water Resources and Rural Development 9:12-27
Crossref

 
 

Kumar R, Venuprasad R, Atlin GN (2007). Genetic analysis of rainfed lowland rice drought tolerance under naturally-occurring stress in eastern India: Heritability and QTL effects. Field Crops Research 103:42-52.
Crossref

 
 

Lafitte H, Yongsheng G, Yan S, Li ZK (2006). Whole plant responses, key processes, and adaptation to drought stress: the case of rice. Journal of Experimental Botany 58:169-175.
Crossref

 
 

Lafitte HR, Champoux MC, McLaren G, O'Toole JC (2001). Rice root morphological traits are related to isozyme group and adaptation. Field Crops Research P 71.
Crossref

 
 

Lanceras JC, Pantuwan G, Jongdee B, Toojinda T (2004). Quantitative Trait Loci Associated with Drought Tolerance at Reproductive Stage in Rice. Plant Physiology 135-384-399.
Crossref

 
 

Lauteri M, Haworth M, Serraj R, Monteverdi MC, Centritto M (2014). Photosynthetic Diffusional Constraints Affect Yield in Drought Stressed Rice Cultivars during Flowering. PloS one 9:e109054
Crossref

 
 

Lilley JM, Fukai S (1994). Effect of timing and severity of water deficit on four diverse rice cultivars III. Phenological development, crop growth and grain yield. Field Crops Research 37:225-234.
Crossref

 
 

Lilley JM, Ludlow MM, McCouch SR, O'Toole JC (1996). Locating QTL for osmotic adjustment and dehydration tolerance in rice. Journal of Experimental Botany 47:1427-1436.
Crossref

 
 

Lipiec J, Doussan C, Nosalewicz A, Kondracka K (2013). Effect of drought and heat stresses on plant growth and yield: a review. International Agrophysics 27:463-477.
Crossref

 
 

Lisar SYS, Motafakkerazad R, Hossain MM, Rahman IMM (2012) Water Stress in Plants: Causes, Effects and Responses. 

View

 
 

Liu H, Zou G, Liu G, Hu S, Li M, Yu X, Mei H, Luo L (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.
Crossref

 
 

Liu J, Shen J, Xu Y, Li X, Xiao J, Xiong L (2016). Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Journal of Experimental Botany 67(19):5785-5798
Crossref

 
 

Liu JX, Liao DQ, Oane R, Estenor L, Yang XE, Li ZC, Bennett J (2006). Genetic variation in the sensitivity of anther dehiscence to drought stress in rice. Field Crops Res., Preparing Rice for a Water-Limited Future: from Molecular to Regional Scale. International Rice Research Congress 97:87-100.
Crossref

 
 

Liu WY, Wang MM, Huang J, Tang HJ, Lan HX, Zhang HS (2009). The OsDHODH1 gene is involved in salt and drought tolerance in rice. Journal of Integrative Plant Biology 51:825-833.
Crossref

 
 

Lou Q, Chen L, Mei H, Wei H, Feng F, Wang P, Xia H, Li T, Luo L (2015). Quantitative trait locus mapping of deep rooting by linkage and association analysis in rice. Journal of Experimental Botany 66:4749-4757.
Crossref

 
 

Maclean J, Hardy B, Hettel G (2013) Rice almanac: source book for the most important economic activities on Earth, 4th edn. IRRI, Los Ba-os, Philippines.

 
 

Maruyama K, Urano K, Yoshiwara K, Morishita Y, Sakurai N, Suzuki H, Kojima M, Sakakibara H, Shibata D, Saito K (2014). Integrated analysis of the effects of cold and dehydration on rice metabolites, phytohormones, and gene transcripts. Plant Physiology 164:1759-1771.
Crossref

 
 

Meinke H, Stone RC (2005). Seasonal and Inter-Annual Climate Forecasting: The New Tool for Increasing Preparedness to Climate Variability and Change in Agricultural Planning and Operations, In: Salinger, J., M.V.K. Sivakumar, R.P. Motha (Eds.) Increasing Climate Variability and Change. Springer Netherlands pp. 221-253.
Crossref

 
 

Mishra KK, Vikram P, Yadaw RB, Swamy BM, Dixit S, Cruz MTS, Maturan P, Marker S, Kumar A (2013). qDTY12.1: a locus with a consistent effect on grain yield under drought in rice. BMC Genetics 14:12.
Crossref

 
 

Moench M (2002). Groundwater and poverty: exploring the connections, in: Intensive Use of Groundwater Challenges and Opportunities, Ed. R. Llamas and E. Custodio. Balkema, Abingdon, UK.

 
 

Nasrin S, Bergman Lodin J, Jirström M, Holmquist B, Andersson Djurfeldt A, Djurfeldt G (2015). Drivers of rice production: evidence from five Sub-Saharan African countries. Agriculture and Food Security 4:12.
Crossref

 
 

Ndjiondjop MN, Seck PA, Lorieux M, Futakuchi K, Yao KN. Djedatin G, Sow ME, Bocco R, Cisse F and Fatondji B. (2012). Effect of drought on Oryza glaberrima rice accessions and Oryza glaberrima derived lines. Asian Journal of Agricultural Research 6 (4):144-157.
Crossref

 
 

Ndjiondjop MN, Cissé F, Futakuchi K, Lorieux M, Manneh B, Bocco R, Fatondji B (2010a). Effect of drought on rice (Oryza spp.) genotypes according to their drought tolerance level, In: Second Africa Rice Congress, Bamako, Mali, 22–26 March 2010: Innovation and Partnerships to Realize Africa's Rice Potential. Africarice, Bamako, Mali pp. 5-7.

 
 

Nguyen HT, Babu RC, Blum A (1997). Breeding for Drought Resistance in Rice: Physiology and Molecular Genetics Considerations. Crop Science 37:1426-1434.
Crossref

 
 

Norton GJ, Price AH (2009). Mapping of quantitative trait loci for seminal root morphology and gravitropic response in rice. Euphytica 166:229-237.
Crossref

 
 

Nyquist WE, Baker RJ (1991). Estimation of heritability and prediction of selection response in plant populations. Critical Reviews in Plant Sciences 10:235-322.
Crossref

 
 

O'Toole JC (2004). Rice and Water: The Final Frontier. Presented at the The First International Conference on Rice for the Future, Bangkok, Thailand.

 
 

Palanog AD, Swamy BPM, Shamsudin NAA, Dixit S, Hernandez JE, Boromeo TH, Cruz PCS, Kumar A (2014). Grain yield QTLs with consistent-effect under reproductive-stage drought stress in rice'. Field Crops Research 161:46-54.
Crossref

 
 

Pandey V, Shukla A (2015). Acclimation and Tolerance Strategies of Rice under Drought Stress. Rice Science 22:147-161
Crossref

 
 

Pantuwan G, Fukai S, Cooper M, Rajatasereekul S, O'Toole JC (2002a). Yield response of rice (Oryza sativa L.) genotypes to drought under rainfed lowlands: 2. Selection of drought resistant genotypes. Field Crops Research 73:169-180.
Crossref

 
 

Pantuwan G, Fukai S, Cooper M, Rajatasereekul S, O'Toole JC (2002b). Yield response of rice (Oryza sativa L.) genotypes to different types of drought under rainfed lowlands: Part 1. Grain yield and yield components. Field Crops Research 73:153-168.
Crossref

 
 

Pantuwan G, Fukai S, Cooper M, Rajatasereekul S, O'Toole JC (2002c). Yield response of rice (Oryza sativa L.) genotypes to drought under rainfed lowland: 3. Plant factors contributing to drought resistance. Field Crops Research 73:181-200.
Crossref

 
 

Pantuwan G, Ingram K, Sharma P (1996). Rice root system development under rainfed conditions, Proceedings of the Thematic Conference on Stress Physiology, Rainfed Lowland Rice Research Consortium. International Rice Research Centre, Manila, Philippines, Lucknow, India pp. 198-206.

 
 

Passioura JB (1996). Drought and drought tolerance. Plant Growth Regulation 20:79-83.
Crossref

 
 

Pereira JS, Chaves MM, Caldeira MC, Correia AV (2006). Water Availability and Productivity, in: Morison, J.I.L., Morecroft, M.D. (Eds.), Plant Growth and Climate Change. Blackwell Publishing Ltd, Oxford, UK pp. 118-145.
Crossref

 
 

Podlich DW, Cooper M, Basford K, Geiger HH (1999). Computer simulation of a selection strategy to accommodate genotype environment interactions in a wheat recurrent selection programme. Plant Breeding 118:17-28.
Crossref

 
 

Prakash C, Mithra SVA, Singh PK, Mohapatra T, Singh NK (2016). Unraveling the molecular basis of oxidative stress management in a drought tolerant rice genotype Nagina 22. BMC Genomics 17:774.
Crossref

 
 

Prince SJ, Beena R, Gomez SM, Senthivel S, Babu RC (2015). Mapping Consistent Rice (Oryza sativa L.) Yield QTLs under Drought Stress in Target Rainfed Environments. Rice 8:1-13.
Crossref

 
 

Rang ZW, Jagadish SVK, Zhou QM, Craufurd PQ, Heuer S (2011). Effect of high temperature and water stress on pollen germination and spikelet fertility in rice. Environmental and Experimental Botany 70:58-65.
Crossref

 
 

Rao CHH (2000). Watershed Development in India: Recent Experience and Emerging Issues. Economic and Political Weekly 35:3943-3947.

 
 

Ravallion M (2012). Benchmarking global poverty reduction. Policy Research Working Paper 6205. The World Bank, Washington, DC.
Crossref

 
 

Ray JD, Yu L, McCouch SR, Champoux MC, Wang G, Nguyen HT (1996). Mapping quantitative trait loci associated with root penetration ability in rice (Oryza sativa L.). Theoretical and Applied Genetics 92:627-636.
Crossref

 
 

Reynolds TW, Waddington SR, Anderson CL, Chew A, True Z, Cullen A (2015). Environmental impacts and constraints associated with the production of major food crops in Sub-Saharan Africa and South Asia. Food Security 7:795-822
Crossref

 
 

Ricepedia (2011). The global staple. 

View

 
 

Rosegrant MW, Cai X, Cline SA (2002). World water and food to 2025: dealing with scarcity. Washington, D.C.: International Food Policy Research Institute, Colombo, Sri Lanka: International Water Management Institute.

 
 

Sah SK, Reddy KR, Li J (2016). Abscisic Acid and Abiotic Stress Tolerance in Crop Plants. Front. Plant Sci. 7.
Crossref

 
 

Salazar C, Hernández C, Pino MT (2015). Plant water stress: Associations between ethylene and abscisic acid response. Chilean Journal of Agricultural Research 75:71-79.
Crossref

 
 

Sandhu N, Singh A, Dixit S, Sta Cruz MT, Maturan PC, Jain RK, Kumar A (2014). Identification and mapping of stable QTL with main and epistasis effect on rice grain yield under upland drought stress. BMC Genetics 15:63
Crossref

 
 

Shah T (2001). Wells and Welfare in the Ganga Basin: Public Policy and Private Initiative in Eastern Uttar Pradesh, India. IWMI.

 
 

Shaibu AA, Uguru MI, Sow M, Maji AT, Ndjiondjop MN, Venuprasad R (2018). Screening African Rice (Oryza glaberrima) for Tolerance to Abiotic Stresses: II. Lowland Drought. Crop Science 58:133-142.
Crossref

 
 

Sié M, Futakuchi K, Mande H, Manneh B, Ndjiondjop MN, Efisue A, Ogunbayo SA, Moussa M, Tsunematsu H, Samejima H (2008). Droughtresearch at WARDA: current situation and prospects, In: Serraj, R., Bennett, J.,Hardy, B. (Eds.), Drought Frontiers in Rice: Crop Improvement for IncreasedRainfed Production. World Scientific Publishing, International Rice Research Institue, Los Ba-os, Singapore/Philippines.

 
 

Singh AK, Mall AK, Singh PK, Verma OP (2010). Interrelationship of genetics parameters for quantitative and physiological traits in rice under irrigated and drought conditions. Oryza - An International Journal on Rice 47:142-147.

 

Singh CM, Kumar B, Mehandi S, Chandra K (2012) Effect of drought stress in rice: a review on morphological and physiological characteristics. BioScience Trends 5:261-265.

 

Staatz JM, Dembele MN (2007). Agriculture for development in Sub-Saharan Africa (No. 41378). The World Bank.

 
 

Swain P, Mall A, Bose L, Baig M, Singh D (2010). Drought susceptibility index as a parameter to identify drought tolerant rice genotypes for rainfed uplands. National Symposium on "Sustainable Rice Production System under Changed Climate", ARRW, Cuttack.

 
 

Swamy BPM, Ahmed HU, Henry A, Mauleon R, Dixit S, Vikram P, Tilatto R, S Verulkar SB, Perraju P, Mandal NP (2013). Genetic, physiological, and gene expression analyses reveal that multiple QTL enhance yield of rice mega-variety IR64 under drought. PloS One 8, e62795.
Crossref

 
 

Tardieu F (2005). Plant tolerance to water deficit: physical limits and possibilities for progress. Comptes Rendus Geosci. 337:57-67.
Crossref

 
 

Tardieu F (2003). Virtual plants: modelling as a tool for the genomics of tolerance to water deficit. Trends in Plant Science 8:9-14.
Crossref

 
 

Tezara W, Mitchell V, Driscoll SP, Lawlor DW (2002). Effects of water deficit and its interaction with CO(2) supply on the biochemistry and physiology of photosynthesis in sunflower. Journal of Experimental Botany 53:1781-1791.
Crossref

 
 

Todaka D, Shinozaki K, Yamaguchi-Shinozaki (2015). Recent advances in the dissection of drought-stress regulatory networks and strategies for development of drought-tolerant transgenic rice plants. Frontiers in Plant Science P 6.
Crossref

 
 

Trijatmiko K, Supriyanta R, Prasetiyono J, Thomson MJ, Vera Cruz CM, Moeljopawiro S, Pereira A (2014). Meta-analysis of quantitative trait loci for grain yield and component traits under reproductive-stage drought stress in an upland rice population. Molecular Breeding 34:283-295.
Crossref

 
 

Turner MG, Gardner RH, O'Neill RV (2001). Landscape ecology in theory and practice: pattern and process. Springer, New York, NY.

 
 

Ud-Din N, Carver BF, Clutter AC (1992). Genetic analysis and selection for wheat yield in drought-stressed and irrigated environments. Euphytica 62:89-96.
Crossref

 
 

Uga Y, Hanzawa E, Nagai S, Sasaki K, Yano M, Sato T (2012). Identification of qSOR1, a major rice QTL involved in soil-surface rooting in paddy fields. Theoretical and Applied Genetics 124:75-86.
Crossref

 
 

Uga Y, Kitomi Y, Yamamoto E, Kanno N, Kawai S, Mizubayashi T, Fukuoka S (2015). A QTL for root growth angle on rice chromosome 7 is involved in the genetic pathway of deeper rooting 1. Rice 8:8.
Crossref

 
 

Uga Y, Okuno K, Yano M (2011). Dro1, a major QTL involved in deep rooting of rice under upland field conditions. Journal of Experimental Botany 62:2485-2494.
Crossref

 
 

Uga Y, Sugimoto K, Ogawa S, Rane J, Ishitani M, Hara N, Kitomi Y, Inukai Y, Ono K, Kanno N (2013a). Control of root system architecture by deeper rooting 1 increases rice yield under drought conditions. Nature Genetics 45:1097-1102.
Crossref

 
 

Uga Y, Yamamoto E, Kanno N, Kawai S, Mizubayashi T, Fukuoka S (2013b). A major QTL controlling deep rooting on rice chromosome 4. Scientific reports 3: 3:3040.

 
 

Uno Y, Furihata T, Abe H, Yoshida R, Shinozaki K, Yamaguchi-Shinozaki K (2000). Arabidopsis basic leucine zipper transcription factors involved in an abscisic acid-dependent signal transduction pathway under drought and high-salinity conditions. Proceedings of the National Academy of Sciences of the United States of America 97:11632-11637.
Crossref

 
 

Venuprasad R, Bool ME, Quiatchon L, Atlin GN (2012a). A QTL for rice grain yield in aerobic environments with large effects in three genetic backgrounds. Theoretical and Applied Genetics 124:323-332.
Crossref

 
 

Venuprasad R, Bool ME, Quiatchon L, Cruz MTS, Amante M, Atlin GN (2012b). A large-effect QTL for rice grain yield under upland drought stress on chromosome 1. Molecular Breeding 30:535-547.
Crossref

 
 

Venuprasad R, Dalid CO, Del Valle M, Zhao D, Espiritu M, Sta Cruz MT, Amante M, Kumar A, Atlin GN (2009). Identification and characterization of large-effect quantitative trait loci for grain yield under lowland drought stress in rice using bulk-segregant analysis. Theoretical and Applied Genetics 120:177-190.
Crossref

 
 

Verma SK, Saxena RR, Saxena RR, Xalxo MS, Verulkar SB (2014). QTL for grain yield under water stress and non-stress conditions over years in rice (Oryza sativa L.). Australian Journal of Crop Science 8(6):916-926.

 
 

Vikram P, Swamy B, Dixit S, Ahmed H, Teresa Sta Cruz M, Singh A, Kumar A (2011). qDTY1.1, a major QTL for rice grain yield under reproductive-stage drought stress with a consistent effect in multiple elite genetic backgrounds. BMC Genetics 12:89.
Crossref

 
 

Wade LJ, McLaren C, Regmi K, Sarkarung S (1996). The importance of site characterization for understanding genotype by environment interactions, In: M Cooper, GL Hammer, (Eds.) Plant Adaptation and Crop Improvement. CABI, Wallingford, UK pp. 549-562.

 
 

Wambugu P, Furtado A, Waters D, Nyamongo D, Henry, R (2013). Conservation and utilization of African Oryza genetic resources. Rice (NY) 6:29
Crossref

 
 

Wang D, Pan Y, Zhao X, Zhu L, Fu B, Li Z (2011). Genome-wide temporal-spatial gene expression profiling of drought responsiveness in rice. BMC Genomics 12:149.
Crossref

 
 

Wilhite DA (2000). Drought as a Natural Hazard: Concepts and Definitions, In: Drought: A Global Assessment, Ed. D.A. Wilhite. Routledge, London pp. 3-18.

 
 

Wopereis MCS, Kropff MJ, Maligaya AR, Tuong TP (1996). Drought-stress responses of two lowland rice cultivars to soil water status. Field Crops Research 46:21-39.
Crossref

 
 

Yadaw RB, Dixit S, Raman A, Mishra KK, Vikram P, Swamy BPM, Cruz MTS, Maturan PT, Pandey M, Kumar A (2013). A QTL for high grain yield under lowland drought in the background of popular rice variety Sabitri from Nepal. Field Crops Research 144:281-287
Crossref

 
 

Yamaguchi-Shinozaki K, and Shinozaki K (2005). Organization of cis-acting regulatory elements in osmotic- and cold-stress-responsive promoters. Trends in Plant Science 10:88-94.
Crossref

 
 

You, Liang Zhi (2008). Africa: Irrigation investment Needs in Sub-Saharan Africa. Africa infrastructure country diagnostic background paper; no. 9. Washington, DC, World Bank. © World Bank.

View License: CC BY 3.0 IGO."

 
 

Yue B, Xue W, Xiong L, Yu X, Luo L, Cui K, Jin D, Xing Y, Zhang Q (2006). Genetic Basis of Drought Resistance at Reproductive Stage in Rice: Separation of Drought Tolerance from Drought Avoidance. Genetics 172:1213-1228.
Crossref

 
 

Zhang J, Zheng HG, Aarti A, Pantuwan G, Nguyen TT, Tripathy JN, Sarial AK, Robin S, Babu RC, Nguyen BD (2001). Locating genomic regions associated with components of drought resistance in rice: comparative mapping within and across species. Theoretical and Applied Genetics 103:19-29.
Crossref

 
 

Zhou L, Liu Z, Liu Y, Kong D, Li T, Yu S, Mei H, Xu X, Liu H, Chen L (2016). A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Scientific Reports 6:30264.
Crossref

 
 

Zinolabedin TS, Hemmatollah P, Seyed AMM, Hamidreza B (2008). Study of water stress effects in different growth stages on yield and yield components of different rice (Oryza sativa L.) cultivars. Pakistan Journal of Biological Sciences 11:1303-1309.
Crossref