Evaluating the performance of improved sweet potato (Ipomoea batatas L. Lam) advanced lines in Kano, Sudan savanna of Nigeria

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Research Paper 01/10/2015
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Evaluating the performance of improved sweet potato (Ipomoea batatas L. Lam) advanced lines in Kano, Sudan savanna of Nigeria

S. U. Yahaya, A. M. Saad, S. G. Mohammed, S. O. Afuape
Int. J. Agron. Agri. Res.7( 4), 52-60, October 2015.
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Abstract

Field trials were conducted in the 2014 rainy season at the Teaching and Research Farm of Bayero University, Kano (11°58’N and 8°25’E) and Agricultural Research Station Farm, Minjibir (12°11’N and 8°32’E). The objective of the study wasto evaluate the performance of improved sweetpotato lines with a view to identify those that may be adaptable with high yielding potential in the study area.The treatments consisted of 16 sweetpotato advanced lines: Centennial, AYT/08/055, TIS8164, TIS87/0087, NRSP12/097, UMUSPO/2, UMOSPO/1, SOLOMON-1, EA/11/022, EA/11/025, EA/11/003, UM/11/015, NRSP/12/095, UM/11/001, UM/11/022, and a local check (Kantayiidda). These were laid out in a Randomized complete block design with 3 replications. Significant differences were observed in number of roots per plant, number of marketable roots, number of pencil roots, flesh colour, root shape and root yield. Kantayiidda produced significantly (p<0.05) higher root yield (10315kg/Ha) than all other lines. Solomon-1, Umuspo/1, EA/11/022, UM/11/001 and TIS87/0087 were found to be promising among the advanced lines evaluated; thus could relatively compete with Kantayiidda local for adaptation and high root yield in the study area.

VIEWS 10

Alleman J. 2004. Fertilization, Irrigation and Weed Control. In: Guide to Sweetpotato Production in South Africa. Neidrsweiser, J (ed.). Pp27-38 ARC, Pretoria, Republic of South Africa ISBN 86849-292-3.

Alvarez MN. 1987. Sweetpotato and African Food Crisis. In: Terry ER., Akorada MO. and Arene OB, Eds. Proceedings of the Third Triennial Symposium of the International Society for Tropical Root Crops held at Owerri, Nigeria from 19 – 23rd August, 1986.

Ameny MA, Wlison PW. 1997. Relationships between Hunter colour values and β-carotene contents in white fleshed African Sweetpotatoes (Ipomoea batatas Lam). Journal of the Science of Food Agriculture 73, 301-306.

Black CA. 1965. Methods of Soil Analysis II. Chemical and Microbiological Properties. Madison, Wisconsin. American Society of Agronomy Pp1572.

Egbe OM, Afuape SO, Idoko JA. 2012. Performance of improved Sweetpotato (Ipomoea batatas L.) varieties in Makurdi, Southern Guinea Savanna of Nigeria. American Journal of Experimental Agriculture 2(4), 573-586.

Erksine W, Khan TN. 1977. Genotype, Genotype x Environment and Environmental effects on grain yield and related characters of cowpea (Vignaunguiculata (L) Walp). Australian Journal of Agricultural Research 28, 609-617.

FAOSTAT. 2014. Food and Agriculture Organization, Statistics Division, February 10, 2014.

Gwathmey CO, Hall AE, Madore MA. 1992. Adaptive attributes of Cowpea genotypes with delayed monocarpic leaf senescence. Crop Science 32, 765-772.

Hagenimana UMA, Oyunga J, Low SM, Njoroge S, Guchuki, Kabira J. 1999. The effects of women farmers adoption of orange fleshed sweet potato; raising vitamin A intake in Kenya. ICRW/OMNI Research programme, Research report series 3. International Center for Research on Women, Washington, D. C. pp 24.

Hussein SM, Jaswir I, Jamal P, Othman R. 2014. Carotenoid stability and quantity of different sweet potato flesh colour over pos tharvest storage time. Advances in Environmental Biology 8(3), 667-671.

KNARDA. 2012. Kano Agricultural and Rural Development Authority. Meteorology Unit.

Laurie SM, Magoro MD. 2008. Evaluation and Release of new Sweet potato varieties through farmer participatory selection. African Journal of Agricultural Research 3(10), 672-676.

Martin FW. 1983. The carotenoid pigments of white fleshed sweet potatoes. Journal of Agricultural University Puerto Rico 67, 494-500.

Mukhtar AA, Tanimu B, Arunah UL, Babaji BA. 2010. Evaluation of Agronomic Characters of Sweet potato varieties grownat varying levels of organic and inorganic fertilizers. World Journal of Agricultural Science 6(4), 370-373.

NRCRI 2008. National Root Crops Research Institute: Sweetpotato programme. Online. Available from: http://www.nrcri.gov.ng/pages/spotato.htm.

Nwankwo IIM, Afuape SO. 2013. Evaluation of high altitude orange fleshed sweet potato (Ipomoea batatas) genotypes for adaptability and yield in lowland rainforest ecology of Umudike South eastern Nigeria. IOSR Journal of Agriculture and Veterinary Science 5(6), 77-81.

Rodriguez-Amaya DB, Kimura M. 2004. HarvestPlus Handbook for Carotenoid Analysis. HarvestPlus Technical Monograph Series 2. Pp 2-52

Snedecor GW, Cochran WG. 1967. Statistical Methods. 6th edition. IOWA State University Press. IOWA USA pp. 456.

Ssebuliba JM, Muyonga JH, Ekere W. 2006. Performance and acceptability of Orange Fleshed Sweet potato Cultivars in Eastern Uganda. African Crop Science Journal 14(3), 231-240.

Stathers TS, Namanda RO, Mwanga G, Khisa R, Kapinga. 2005. Manual for Sweet potato Integrated Production and Pest Management. Farmer Field Schools in Sub-Sahara Africa. International Potato Center, Kampala, Uganda pp.168.

Tewe OO, Ojeniyi FE, Abu OA. 2003. Sweet potato production, Utilization and Marketing in Nigeria. Social Sciences Department, International Potato Center (CIP) Lima, Peru 51pp.

Wariboko C, Ogidi IA. 2014. Evaluation of the performance of improved sweet potato (Ipomoea batatas L. Lam) varieties in Bayelsa state, Nigeria. African Journal of Environmental Science and Technology 8(1), 48-53.

Woolfe JA. 1992. The sweet potato. An untapped food resource. Cambridge University Press, New York.