Cereal Rusts and Powdery Mildews Bulletin, Volume 18, 1990

CHILOSI, G. and CORAZZA, L. Occurrence and epidemics of yellow rust of wheat in Italy. 1-9

MISHRA, A.N., BHAWSAR, R.C. KAUSHAL, KAMINI and UPADHYAYA, Y.M. Genetic diversity for stem rust resistance in Triticum aestivum L. 10-21

MISHRA, A.N. and UPADHYAYA, Y.M. Probable genetic architecture of resistance to stem and leaf rusts in some wheats showing Sr 2 - associated pseudo-black chaff phenotype. 22-34

BHARDWAJ, S.C., NAYAR, S.K., PRASHAR, M., KUMAR, J., MENON, M.K. and SINGH, S.B. A pathogype of Puccinia graminis f.sp. tritici on Sr 24 in India. 35-38

HANUSOVA, R. and KOSNER, J. Monosomic analysis of resistance to powdery mildew in winter wheat cultivar Galahad. 39-42

NOTE ON PREPARATION OF PAPERS FOR PUBLICATION. 43

NOTE ON SUBSCRIPTIONS 43

SHIWANI, SAINI, R.G. AND GUPTA, A.K. Additional resistance in some derivatives with known adult plant leaf rust resistance genes. 45-51

HU, CHANG-CHENG and ROELFS, A.P. Virulence of Puccinia graminis f.sp. tritici in China in 1987. 52-60

NEWTON, A.C. Understanding and interpreting isozyme uniformity in the rusts and powdery mildews. 61-66

GILL, K.S., DHALIWAL, H.S., SINGH, H. AND NAYAR, S.K. Diversity for leaf rust resistance in species related to wheat. 67-71

PREPARATION OF PAPERS FOR PUBLICATION. 72

SUBSCRIPTIONS. 72