@incollection{, 8D28E3D086FDCCEEF0FB66CA79902CD6 , author={{Ambrose A.Zemba} and {Solomon Z.Wuyep} and {Abel A.Adebayo} and {Federal University of Technology, Yola}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}1351318 } @book{b0, , title={{Irish potato, production in Bangladesh in proceeding of third International symposium on potato production for south-East Asia and pacific region held at Badung Indonesia pp 50}} , author={{ SAAhmed }} , year={1980} } @book{b1, , title={{Growth Development and Yield in Four Varieties of Irish Potato}} , author={{ BAAjala }} , year={1981} , address={Nigeria} Unpublished B.Sc. Research Project, University of Jos } @book{b2, , title={{The potato veenman and Zonen}} , author={{ WGBurton }} , year={1989} 382 , address={Wageningen} } @book{b3, , title={{Effect of Stem Thinning on Yield and other Vegetative Characteristics in Irish Potato}} , author={{ TSDamkor }} , year={1983} , address={Nigeria} Unpublished B.Sc. Research Project, University of Jos } @incollection{b4, , title={{Effect of soil temperature at different growth stages Studies on leaf growth}} , author={{ EEliot }} , journal={{American society of agronomy Journal}} 58 , year={2007} } @incollection{b5, , title={{Late blight of potato}} , author={{ JWHienfling }} , booktitle={{International potato Centre (CIP)}} , year={1987} 12 , note={Technical Bulletin} } @incollection{b6, , title={{Comparison of Flat and Ridges for Dry Season Planting of Potato}} , author={{ OIfenkwe }} , journal={{Annual Report}} , year={1989} National Root Crop Institute } @incollection{b7, , title={{Determination of the most suitable time to plant Irish potato, taking into account the onset of rains}} , author={{ OIfenkwe } and { JCOkonkwo }} , journal={{Annual report}} , year={1983} } @book{b8, , title={{Tropical crops}} , author={{ SLKochalar }} , year={1991} , publisher={Macmillan press limited London Pp} } @incollection{b9, , title={{Patterns of Water availability and water requirement for grain sorghum production at Samaru}} , author={{ JMKowal } and { DJAndrew }} , journal={{Nigeria. Tropical Agric. (Trinidad)}} 50 , year={1973} } @incollection{b10, , title={{The responses of potato to a single transient heat or droughts stress imposed at different stages of tuber growth}} , author={{ DLevi }} , journal={{Journal of the Europeans Asso. for potato Research}} 28 , year={1999} } @incollection{b11, , title={{Genotype x environment interactions, correlations and coping ability of six traits in potato}} , author={{ DFLopez } and { AABoe } and { RHJohansen } and { SHJansky }} , journal={{American potato Journal}} 64 44 , year={1987} } @book{b12, , author={{ JHMartin } and { WHLeonard }} , title={{Principles of Field Crop Production}} USA , year={1949} } @incollection{b13, , title={{}} , journal={{National Population Commission (NPC}} , year={2006} } @book{b14, , title={{}} , author={{ NigeriaAbuja }} } @incollection{b15, , title={{Weed interference studies in Irish potato}} , author={{ HNNwakocha }} , journal={{Annual Report}} , year={1987} National Root Crops Research Institute, Imudeke } @book{b16, , title={{The production of potato, extension bulleting No.48 Horticultural series No.2 ASRLS. ABU Zaria and NRCRI Umudike}} , author={{ AAOchigbo }} , year={1993} } @book{b17, , title={{Irish Potato Production in Nigeria, Training Workshop Paper}} , author={{ JCOkonkwo }} , year={1992} , address={Vom, Nigeria} Natioanl Root Crop Research Institute (NRCRI) } @book{b18, , author={{ JCOkonkwo } and { HNNwokocha } and { OPIfenkwe }} , title={{Survey Report on Irish Potato Production and Storage in Local Government Areas of Plateau}} , year={1986} } @incollection{b19, , title={{Production of Vegetable crops in a Region of High Solar inputs}} , author={{ PJSale }} , journal={{Australian Journal of Agricultural Irish Potato}} 24 , year={1973} , note={Research} } @incollection{b20, , title={{The effect of high temperature and water deficit on potato}} , author={{ DShimshe }} , journal={{Journal of the European Association for potato Res}} 29 1 , year={1986} } @incollection{b21, , title={{Growth and Yield Studies of Irish Potato Development in Semiarid Regions}} , author={{ MSusnochi } and { DShimshi }} , journal={{Journal of European Association for Irish Potato}} 28 , year={1985} , note={Research} } @book{b22, , title={{Flowering Behaviour of some Varieties of Irish Potato}} , author={{ MSzlachetha }} , year={1982} , address={Nigeria} An Unpublished B.Sc. Research Project, University of Jos } @incollection{b23, , title={{Growth and Yield Response of Two Irish Potato Cultivars to Various Levels of Applied Water}} , author={{ DWWolfe } and { EFereres } and { REVoss }} , journal={{Irrigation Science J}} 3 , year={1983} } @book{b24, , title={{Effects of Climate on the Growth and Yield of Irish Potato in Jos South}} , author={{ SZWuyep }} , year={2012} , address={Yola, Nigeria} Plateau State, Unpublished M.Sc. Research Project, Geography Department, Federal University of Technology } @book{b25, , title={{Water supply to potato crops Nivaa. Pub. Ministry of Agric. and Fishery. The Hague the Netherlands pp20}} , author={{ DEZaag }} , year={1981} }