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Stay green ability, drought stress tolerance and water use efficiency of cassava in three savanna zones in Northern, Middle and South Western Nigeria, Githunguri, C.M.*, Waithaka, K.* and Ekanayake, I. J., Abstract (Poster) in Book of Abstracts of the 11th Triennial Symposium of ISTRC-AB, held at Memling Hotel, Kinshasa. 4-8 October, 2010. |
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Influence of toposequence position on stem growth, branching habit and root yield of cassava in inland valley ecology, Lahai, M.* and Ekanayake, I. J., in: The Nigerian Agricultural Journal, volume 40, number 1-2, pages 132-144, ISSN 0300-368X, 2009. |
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Cassava improvement in sub-Saharan Africa: contributions of IITA and its partners, Dixon, A., Okechukwu, R., Ssemakula, G., Hanna, R., Thresh, J. M., Hughes, J., Ingelbrecht, I., Fregene, M.*, Legg, J., Mahungu, N., Nweke, F., Ntawuruhunga, P., Fauquet, C., Manyong, V., Neuenschwander, P., Whyte, J., Wydra, K., Asiedu, R., Egesi, C. N.*, Bandyopadhyay, R., Winter, S., Tarawali, G., Bokanga, M., Ezedinma, C., Sanni, L., Ferguson, M., Ogbe, F., Akoroda, M., Maziya-Dixon, B., Ilona, P., Ekanayake, I. J., Ariyo, O., Onyeka, J.*, Otim-Nape, G.*, Dahniya, M. T., Ortiz, R., Hahn, S. K. and Hartmann, P., 2008. |
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The relationship between leaf area and cyanogenic potential of tuberous roots of cassava planted in a wet and a semi-arid agro-ecological zone, Githunguri, C., Kimani, W., Ekanayake, I. J. and Imungi, J., in: Proceedings of 9th ISTRC-AB symposium, pages 226-232, Mombasa, Kenya, 2007. |
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Chlorophyll fluorescence analysis for assessing water deficit and Arbuscular Mycorrhizal Fungi (AMF) inoculation in cassava (Manihot esculenta Crantz), Oyetunji, O.*, Ekanayake, I. J. and Osonubi, O.*, in: Advances in Biological Research, volume 1, number 3-4, pages 108-117, ISSN 1992-0067, 2007. |
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Plant water relations and photosynthetic properties of polyploidy cassava grown in the Nigerian savanna, Ekanayake, I. J., Dixon, A., Kasele, I. and Noah, A., in: Proceedings of the 13th ISTRC-Govt symposium, pages 210-217, Arusha, Tanzania, 2007. |
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Field studies on chlorophyll a fluorescence for low temperature tolerance testing of cassava (Manihot esculenta Crantz), Togun, A.*, Akparobi, S. and Ekanayake, I. J., in: Food, Agriculture and Environment, volume 2, number 1, pages 166-170, ISSN 1459-0255, 2004. |
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Effects of arbuscular mycorrhizal fungi and water stress on leaf chlorophyll production of cassava (Manihot esculenta Crantz), Ekanayake, I. J., Oyetunji, O.*, Osonubi, O.* and Lyasse, O., in: Food, Agriculture and Environment, volume 2, number 2, pages 190-196, ISSN 1459-0255, 2004. |
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Ecophysiological knowledge system of cassava deficit- and excess-moisture tolerance at whole plant level, Ekanayake, I. J., Lahai, M.*, Githunguri, C., Oyetunji, O.*, Okogbenin, E.* and Dixon, A., in: Book of Abstracts of the 6th International Scientific Meeting of the Cassava Biotechnology Network, 8-14 March 2004 at Cali, Colombia, CIAT, Cali, Colombia, 2004. |
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Developmental and behavioral study of spiralling whiteful (Aleurodicus dispersus) on three cassava (Manihot esculenta Crantz) genotypes, Banjo, A., Hassan, A., Jackai, L., Ekanayake, I. J. and Dixon, A., in: Crop Research - Hisar, volume 26, number 1, pages 145-149, ISSN 0970-4884, 2003. |
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Leaf chlorophyll content and tuberous root yield of cassava in inland valley, Lahai, M.*, Ekanayake, I. J. and George, J.*, in: African Crop Science Journal, volume 11, number 2, pages 107-117, ISSN 1021-9730, 2003. |
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Genotypic variability in adaptation responses of selected clones of cassava to drought stress in the Sudan savanna zone of Nigeria, Okogbenin, E.*, Ekanayake, I. J. and Porto, M. C. M., in: Journal of Agronomy and Crop Science, volume 189, pages 376-389, ISSN 0931-2250, 2003. |
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Genotypic variations in physiological deterioration of cassava (Manihot esculenta Crantz) storage roots under inland valley conditions, Ekanayake, I. J. and Lyasse, O., in: Food, Agriculture and Environment, volume 1, number 2, pages 108-111, ISSN 1459-0255, 2003. |
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Plant water relations and gas exchange properties of cassava genotypes of various ploidy levels in different savanna agroecologies of Nigeria, Ekanayake, I. J., Kasele, I., Noah, A. and Dixon, A., in: Paper presented at: 13th Symposium of the International Society of Tropical Root Crops (ISTRC); 10-14 November, International Conference center, Arusha, Tanzania, 2003. |
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Problems and perspectives of yam-based cropping systems in Africa, Ekanayake, I. J. and Asiedu, R., in: Journal of Crop Production, volume 9, number 1-2, pages 531-558, ISSN 1092-678X, 2003. |
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Genotypic variability for cassava tuberous root development in two low-altitude and mid-altitude savanna sites of Nigeria, Akparobi, S.O.*, Ekanayake, I. J. and Togun, A.*, in: African Journal of Root and Tuber Crops, volume 5, number 1, pages 24-28, ISSN 1118-2075, 2002. |
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Sprouting of cassava stem cuttings affected by Meloidogyne incognita, Makumbi-Kidza, N., Speijer, P., Ekanayake, I. J. and Sikora, R., pages 69-70, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2001. |
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Climatic growth stage influence on tuberous root yield, cyanogenic potential, leaf water potential and leaf area duration of divergent cassava (Manihot esculenta Crantz) clones, Githunguri, C., Cheweya, J., Ekanayake, I. J. and Dixon, A., pages 272-279, International Society for Tropical Root Crops (ISTRC) - Africa Branch; Government of Benin, 2001. |
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The role of vescicular arbuscular mycorrhizal (VAM) fungi on cassava productivity in alley cropping systems with two tree species, Oyetunji, O.*, Ekanayake, I. J. and Osonubi, O.*, pages 31-32, 2001. |
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Alley cropping in the derived savanna zone of Nigeria, Weat Africa: influence of VAM fungi on maize growth intercropped with cassava, Oyetunji, O.*, Ekanayake, I. J. and Osonubi, O.*, pages 31-32, 2001. |
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Accumulation of cyanogenic compounds in the cassava tuberous roots as influenced by leaf expansion rate and crop growth rate, Githunguri, C., Ekanayake, I. J., Imungi, J. and Waithaki, K., pages 14-15, 2001. |
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Effects of different growing zones on the leaf area index, leaf area duration and bulking rate of cassava in Nigeria, Githunguri, C., Ekanayake, I. J. and Imungi, J., pages 73-74, 2001. |
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Water deficits and growth stage influence on transpiration, stomatal conductance and root yield of divergent cassava clones in three agroecological zones of Nigeria, Githunguri, C. and Ekanayake, I. J., pages 73, 2001. |
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Screening cassava genotypes for low temperature tolerance using leaf stomatal conductances, Akparobi, S., Ekanayake, I. J. and Togun, A.*, pages 51-52, 2001. |
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Chlorophyll content and root yield of cassava in an inland valley, Lahai, M.*, Ekanayake, I. J. and George, J.*, in: Book of Abstracts of the Eighth Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch, 12-16 Nov, pages 52-53, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2001. |
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Leaf mineral contents of cassava in relation to stage of flowering, Simwambana, M.* and Ekanayake, I. J., in: Plant Biology Abstracts, number 0490, 2001. |
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Determining photosynthetic efficiency, canopy dynamics and productivity of seed yams derived from minisetts of white Guinea yams (Dioscorea rotundata Poir), Aighewi, B. and Ekanayake, I. J., in: Book of Abstracts of the Fifth Biennial Conference of the African Crop Science Society, 21-26 Oct, Lagos, Nigeria, pages 63, 2001. |
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Breeding of drought and water stress tolerant crops, Ortiz, R., Ekanayake, I. J., Mahalakshmi, V., Kamara, A., Menkir, A., Nigam, S., Singh, B. and Saxena, N.*, International Water Management Institute (IMWI), 2001. |
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Development of drought resistant and water stress tolerant crops through traditional breeding, Ortiz, R., Ekanayake, I. J., Mahalakshmi, V., Menkir, A., Nigam, S., Saxena, N.* and Singh, B., pages 5, Tsukuba, Japan, 2001. |
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Morphological characterization of fibrous root system of cassava germplasm in Sudan savanna zone of Nigeria, Ekanayake, I. J. and Okarter, U., pages 68-69, 2001. |
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Environment, genotypic diversity and food quality traits of cassava, Ekanayake, I. J. and Lyasse, O., pages S6-09, 2001. |
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Morphological characterization of fibrous root system growth of cassava in Nigerian savannas, Ekanayake, I. J., pages 50, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2001. |
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Cassava-based farming systems in the semiarid zone: need for a change in agronomic practices, Ekanayake, I. J. and Okarter, U., pages 241-245, Government of Benin, 2001. |
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Growth and productivity of long season cassava: efficacy of predictive models and systems resarch approach, Ekanayake, I. J. and Lyasse, O., pages 343-350, International Society for Tropical Root Crops (ISTRC) - Africa Branch; Government of Benin, 2001. |
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Cassava leaf: a possible source of nutrient for feeding livestock, Akparobi, S., Togun, A.* and Ekanayake, I. J., 2000. |
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Temperature effects on leaf growth of cassava (Manihot esculenta Crantz) in controlled environments, Akparobi, S., Togun, A.* and Ekanayake, I. J., in: African Journal of Root and Tuber Crops, volume 4, number 1, pages 1-4, 2000. |
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Environmental effects on the tuberous roots' cyanogenic potential, sugar content and taste of divergent cassava clones, Githunguri, C.M.*, Ekanayake, I. J., Imungi, J.* and Chweya, J.*, in: Proceedings of the SUSAN-IBS scientific workshop,"Biometry and quality of Life", International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 23-28 August 1999., pages 59-66, SUSAN-IBS, 2000. |
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Environmental effects on the tuberous roots cyanogenic potential, sugar content, and taste of divergent cassava clones, Githunguri, C. and Ekanayake, I. J., in: Biometry and quality of life: proceedings of the SUSAN-IBS scientific workshop, IITA, Ibadan, Nigeria, 23-28 August 1999, pages 59-66, IBS-GNI, 2000. |
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The effect of weather regimes on the leaf area development and dry matter production in cassava, Akparobi, S., Ekanayake, I. J. and Togun, A.*, in: Nigerian Meteorological Society Journal, volume 2, number 2, pages 24-32, 2000. |
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Physiological and cultural factors affecting VA mycorrhizae infection and responsiveness in various cassava clones, Ekanayake, I. J., Oyetunji, O.*, Osonubi, O.* and Lyasse, O., In Plant Physiology Abstracts, 2000. |
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Implications of bipphysical site characteristics on growth and sustainable cassava production in the savannas of Nigeria, Ekanayake, I. J. and Githunguri, C., in: The Nigerian Meteorological Society Journal, volume 2, number 2, pages 33-45, 2000. |
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Mineral composition of leaves, stems, and tuberous roots of cassava, Akparobi, S., Togun, A.* and Ekanayake, I. J., in: Sustainability of the Nigerian livestock industry in 2000 AD.: proceedings of the 4th annual conference of the Animal Science Association of Nigeria, pages 165-167, Animal Science Association of Nigeria, 1999. |
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Low temperature effects on sprouting and early establishment of cassava clones, Akparobi, S., Togun, A.* and Ekanayake, I. J., in: Nigerian Journal of Science, volume 33, pages 277-286, 1999. |
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Effect of planting methods and soil moisture on cassava performance in the semi-arid Sudan savanna belt of Nigeria, Okogbenin, E.*, Ekanayake, I. J. and Porto, M. C. M., in: African Crop Science Journal, volume 7, number 1, pages 21-33, ISSN 1021-9730, 1999. |
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Foliage heat tolerance of potatoes based on visual scores and membrane leakage, de Jong, J. P. and Ekanayake, I. J., in: Plant Physiology (Suppl.), volume 96, number 1, pages 170, 1999. |
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Cassava Manihot esculenta Crantz growth indices, root yield and its components in upland and inland valley agroecologies of Sierra Leone, Lahai, M.*, Ekanayake, I. J. and George, J.*, in: Journal of Agronomy and Crop Science (Berlin), volume 182, pages 239-247, ISSN 0931-2250, 1999. |
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Production and delivery systems of good quality cassava planting materials in sub-Saharan Africa, Ekanayake, I. J., Asiedu, R. and Bieler, P., pages 267-281, Oxford; IBH, 1999. |
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Physiological deterioration response of cassava roots associated with wounding and its genotypic variability, Ekanayake, I. J. and Lyasse, O., 1999. |
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Genetic improvement, Asiedu, R., Ng, S. Y. C., Bai, K. V., Ekanayake, I. J. and Wanyera, N., pages 63-104, International Institite of Tropical Agriculture (IITA); NRCRI, 1998. |
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Growth rates and yields of three cassava cultivars on the Njala gravely upland soils in Sierra Leone, George, J.*, Lahai, M.*, Ekanayake, I. J. and Dahniya, M. T., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), Lilongwe, Malawi, 22-28 October 1995, pages 382-387, International Institute of Tropical Agriculture: ISTRC-AB, 1998. |
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Food yams: advances in research, Orkwor, G. C., Asiedu, R. and Ekanayake, I. J., International Institute of Tropical Agriculture (IITA); NRCRI, ISBN 978 131 100 2, 1998. |
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Assessment of cassava genotypes for resistance to cassava mosaic disease, cassava bacterial blight and cassava green mite at a lowland and mid-altitude site in Nigeria, Akparobi, S., Togun, A.* and Ekanayake, I. J., in: African Crop Science Journal, volume 6, pages 1-12, 1998. |
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Low temperature effects on sprouting and early establishment of cassava clones, Akparobi, S., Togun, A.* and Ekanayake, I. J., in: Nigerian Journal of Science, volume 32, pages 10-24, 1998. |
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Factors affecting the fertility status of soils growing cassava in sub-Saharan Africa, Asadu, C.*, Nweke, F. and Ekanayake, I. J., in: Communications in Soil Science and Plant Analysis, volume 29, pages 141-159, ISSN 0010-3624, 1998. |
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Growth and flowering behavior of four cassava genotypes in two soil types and locations in southern Nigeria, Simwambana, M.*, Ekanayake, I. J. and Ferguson, T. U., in: Tropical Agriculture (Trinidad), volume 75, number 1, pages 160-165, ISSN 0041-3216, 1998. |
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Agroecozones and crop age influence on cassava root starch and sugar contents, Githunguri, C., Ekanayake, I. J., Chweya, J. and Imungi, J., in: Proceedings of African Crop Science Conference, Pretoria, South Africa, 13-17 January 1997, Vol.3, pages 739-746, African Crop Science Society, 1998. |
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The effect of different agroecological zones and plant age on the cyanogenic potential of six cassava clones, Githunguri, C., Ekanayake, I. J., Chweya, J., Dixon, A. and Imungi, J., in: Postharvest technology and commodity marketing: proceedings of a Postharvest Conference, Accra, Ghana, 27 November-1 December 1995, pages 71-76, International Institute of Tropical Agriculture, 1998. |
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Taxonomy, morphology and floral biology, Bai, K. V. and Ekanayake, I. J., pages 13-37, International Institute of Tropical Agriculture (IITA): NRCRI, 1998. |
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Growth and development, Orkwor, G. C. and Ekanayake, I. J., pages 39-62, International Institute of Tropical Agriculture (IITA): NRCRI, 1998. |
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Reactions of leaf retention and pest and disease incidence of cassava (Manihot esculenta Crantz) genotypes to leaf harvesting, Lahai, M.*, Ekanayake, I. J. and George, J.*, in: Tropical Agriculture (Trinidad), volume 75, pages 154-159, ISSN 0041-3216, 1998. |
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Influence of storage of cassava planting material on subsequent plant growth and vigor: a preliminary analysis, Bieler, P., Ekanayake, I. J. and Kasele, I., in: Root crops and poverty alleviation. Proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops�Africa Branch (ISTRC�AB), Lilongwe, Malawi, 22�28 October 1995, pages 359-360, International Institute of Tropical Agriculture: ISTRC�AB: Government of Malawi, 1998. |
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Photosynthetic photochemical response of cassava Manihot esculenta Crantz to water stress and mycorrhizal inoculation [abstract], Oyetunji, O.*, Ekanayake, I. J. and Osonubi, O.*, in: Tropical Agriculture (Trinidad), volume 75, pages 328-329, 1998. |
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Dry season dust alters photosynthetic characteristics of field grown cassava during the dry season in two agroecozones of Nigeria, Ekanayake, I. J., Okarter, U. and Adeleke, M., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), Lilongwe, Malawi, 22-28 October 1995, pages 402, International Institute of Tropical Agriculture: ISTRC-AB, 1998. |
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Conceptual issues in the use of cassava modelling for improved production in drought environments, Ekanayake, I. J., in: Tropical Agriculture (Trinidad), volume 75, number 1, pages 102-105, ISSN 0041-3216, 1998. |
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Leaf stomatal conductance and stomatal morphology of Musa germplasm, Ekanayake, I. J., Ortiz, R. and Vuylsteke, D., in: Euphytica, volume 99, number 3, pages 221-229, ISSN 0014-2336, 1998. |
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Physiology of cassava: IITA research guide, No. 55, Ekanayake, I. J., Osiru, D.* and Porto, M. C. M.*, IITA research guide, No. 55, International Institute of Tropical Agriculture (IITA), ISBN 978-131-126-6, 1998. |
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Screening for abiotic stress resistance in root and tuber crops: IITA research guide, No. 68, Ekanayake, I. J., IITA research guide, No. 68, International Institute of Tropical Agriculture (IITA), ISBN 978-131-145-2, 1998. |
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Responses of cassava to polyethylene glycol mediated osmotic stress in vitro, Ng, S. Y. C. and Ekanayake, I. J., in: African Journal of Root and Tuber Crops, volume 2, pages 228-231, 1997. |
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Screening cassava (Manihot esculenta crantz) for polyethelene glycol mediated osmotic stress in vitro, Ng, S. Y. C. and Ekanayake, I. J., in: Journal of Root Crops, volume 23, number 1, pages 15-18, ISSN 0378-2409, 1997. |
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Morphology of cassava: IITA research guide, No. 61, Ekanayake, I. J., Osiru, D.* and Porto, M. C. M.*, IITA research guide, No. 61, International Institute of Tropical Agriculture (IITA), ISBN 978-131-122-3, 1997. |
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Agronomy of cassava: IITA research guide, No. 60, Ekanayake, I. J., Osiru, D. and Porto, M. C. M., IITA research guide, No. 60, International Institute of Tropical Agriculture (IITA), ISBN 978-131-121-3, 1997. |
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Responses of cassava to polythelene glycol mediated osmotic stress in vitro, Ng, S. Y. C. and Ekanayake, I. J., pages 88, 1996. |
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Screening cassava (Manihot esculenta Crantz) for polythelene glycol mediated osmotic stress in vitro, Ng, S. Y. C. and Ekanayake, I. J., 1996. |
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Cassava: procedures for growth analysis: procedures manual, Ekanayake, I. J., 1996. |
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Performance of various cassava clones in the dry savanna region of Nigeria, Ekanayake, I. J., Dixon, A. and Porto, M. C. M., pages 207-215, Oxford & IBH, 1996. |
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Production and delivery systems of good quality cassava planting materials in sub-Saharan Africa, Ekanayake, I. J., Asiedu, R. and Bieler, P., 1996. |
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Soil N, P, and land use efficiency under cassava / sweet potato intercropping system in Tanzania, Kapinga, R., Omueti, J. A. and Ekanayake, I. J., in: African Journal of Root and Tuber Crops, volume 1, number 1, pages 14-19, 1995. |
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Physiological factors in drought tolerance of various Musa genotype, Ekanayake, I. J., Ortiz, R. and Vuylsteke, D., in: IITA Research, volume 11, pages 7-10, ISSN 1115-3067, 1995. |
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Expanding the genetic base of cassava in Africa: progress and prospects, Okogbenin, E.*, Porto, M. C. M., Dixon, A. and Ekanayake, I. J., in: Proceedings of the tenth symposium of the International Society for Tropical Root Crops, held in Salvador, Bahia, Brazil, October 23-29, 1994, pages 1-10, 1994. |
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Cassava improvement in Africa: contribution of the Internaitonal Institute of Tropical Agriculture, Dixon, A., Asiedu, R., Ekanayake, I. J. and Porto, M. C. M., in: Proceedings African Crop Science Conference, pages 466-469, African Crop Science Society, 1994. |
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Genotype-environment interactions for cyanogenic potential in cassava, Bokanga, M., Ekanayake, I. J., Dixon, A. and Porto, M.C.M.*, in: Acta Horticulturae, volume 375, pages 131-140, ISSN 0567-7572, 1994. |
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Influence of leaf age, soil moisture, VPD and time of day on leaf conductance of various Musa genotypes in a Humid Forest-Moist Savanna transition site, Ekanayake, I. J., Ortiz, R. and Vuylsteke, D., in: Annals of Botany, volume 74, pages 173-178, 1994. |
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Deleterious influence of water-logging on potato in warm climates, Ekanayake, I. J., in: Tropical root crops in a developing economy: proceedings of the 9th Symposium of the International Society for Tropical Root Crops 20-20 October 1991, Accra, Ghana, pages 506-510, ISTRC; Government of Ghana; International Institute of Tropical Agriculture (IITA), 1994. |
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Improved cassava for inland valley agro-ecosystems, Ekanayake, I. J., Dixon, A., Asiedu, R. and Izac, A. M. N., in: Root crops for food security in Africa: proceedings of the Fifth Triennal Symposium of the International Society for Tropical Root Crops-Africa Branch, 22-28 November 1992, Kampala, Uganda, pages 204-208, ISTRC-AB; CTA; International Institute of Tropical Agriculture (IITA), 1994. |
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Progress in cassava and yam improvement in Africa: where do we stand?, Dixon, A., Asiedu, R., Ekanayake, I. J. and Porto, M. C. M., in: Proceeding of International Root Crops Conference, Nov. 6-9, 1993, Trivandrum, India, 1993. |
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In vitro testing for the effects of salt stress on growth and survival of sweet potato, Ekanayake, I. J. and Dodds, J., in: Scientia Horticulturae, volume 55, pages 239-248, 1993. |
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Effect of water deficit stress on diffusive resistance, transpiration and spikelet dessication of rice (Oryza sativa L.), Ekanayake, I. J., De Datta, S. K. and Steponkus, P. L., in: Annals of Botany, volume 72, pages 73-80, 1993. |
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Stomatal response of some cultivated and wild tuber-bearing potatoes in warm tropics as influenced by water deficit stress, Ekanayake, I. J. and de Jong, J. P., in: Annals of Botany, volume 79, number 1, pages 53-60, 1992. |
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Genotypic variation for root pulling resistance in potato and its relationship with yield under water deficit stress, Ekanayake, I. J. and Midmore, D. J., in: Euphytica, volume 61, number 1, pages 43-53, 1992. |
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Establishment of stem cuttings of sweet potato (Ipomea batatas [L] Lam.) as influenced by size, water stress, depth of planting, hormones and herbicide residues on two genotypes, Holwerda, H. and Ekanayake, I. J., in: Scientia Horticulturae, volume 48, pages 193-203, 1991. |
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Genetic improvement, Asiedu, R., Ng, S. Y. C., Bai, K. V., Ekanayake, I. J. and Wanyera, N., pages 63-104, International Institite of Tropical Agriculture (IITA); NRCRI, 1998. |
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Taxonomy, morphology and floral biology, Bai, K. V. and Ekanayake, I. J., pages 13-37, International Institute of Tropical Agriculture (IITA): NRCRI, 1998. |
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Growth and development, Orkwor, G. C. and Ekanayake, I. J., pages 39-62, International Institute of Tropical Agriculture (IITA): NRCRI, 1998. |
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Performance in three agroecologies of virus-tested cassava genotypes derived from meristem culture, Akano, A. O., Ng, S. Y. C., Asiedu, R. and Atiri, G.*, in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops�Africa Branch, 22�28 October 1995, Lilongwe, Malawi, 1998. |
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Dry season dust alters photosynthetic characteristics of field grown cassava during the dry season in two agroecozones of Nigeria, Ekanayake, I. J., Okarter, U. and Adeleke, M., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), Lilongwe, Malawi, 22-28 October 1995, pages 402, International Institute of Tropical Agriculture: ISTRC-AB, 1998. |
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Growth rates and yields of three cassava cultivars on the Njala gravely upland soils in Sierra Leone, George, J.*, Lahai, M.*, Ekanayake, I. J. and Dahniya, M. T., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), Lilongwe, Malawi, 22-28 October 1995, pages 382-387, International Institute of Tropical Agriculture: ISTRC-AB, 1998. |
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Potential of seed storage for long-term conservation of yam germplasm, Daniel, I.*, Ng, N. Q. and Tayo, T., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops�Africa Branch (ISTRC�AB), Lilongwe, Malawi, 22�28 October 1995, pages 409-411, International Institute of Tropical Agriculture: ISTRC�AB, 1998. |
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Root crops and poverty alleviation, International Institute of Tropical Agricuture (IITA): ISTRC�AB/Government of Malawi, 1998. |
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Molecular taxonomy of cultivated and wild yams in West Africa, Mignouna, H., Asiedu, R. and Thottappilly, G., in: Root crops and poverty alleviation: proceedings, sixth triennial symposium of the International Society for Tropical Root Crops - Africa Branch, 22-28 October, 1995, Lilongwe, Malawi, pages 429, 1998. |
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Acclimatization of in vitro yam plantlets: transition from tubes to field, Ng, S. Y. C. and Asiedu, R., in: Root crops and poverty alleviation: proceedings, sixth triennial symposium of the International Society for Tropical Root Crops - Africa Branch, 22-28 October, 1995, Lilongwe, Malawi, pages 435-438, 1998. |
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Influence of storage of cassava planting material on subsequent plant growth and vigor: a preliminary analysis, Bieler, P., Ekanayake, I. J. and Kasele, I., in: Root crops and poverty alleviation. Proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops�Africa Branch (ISTRC�AB), Lilongwe, Malawi, 22�28 October 1995, pages 359-360, International Institute of Tropical Agriculture: ISTRC�AB: Government of Malawi, 1998. |
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Preliminary studies of seed yam production from minisetts with different thicknesses of cortex parenchyma in white yam (Dioscorea rotundata Poir.), Aighewi, B., Akoroda, M. and Asiedu, R., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch, 22-28 October 1995, Lilongwe, Malawi, pages 445-447, 1998. |
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