Resistance in Kenyan bread wheat to recent eastern African isolate of stem rust, Puccinia graminis f. sp. tritici, Ug99
P. N. Njau1*, R. Wanyera1, G. K. Macharia1, J. Macharia2 R. Singh3 and B. Keller4
1Kenya Agricultural Research Institute (KARI) Njoro, Kenya.
2Egerton University Njoro. P. O. Box 536 Njoro, Kenya.
3CIMMYT Mexico, Apdo - Postal 6-641, 06000 Mexico, DF.
Email: [email protected]