Browsing by Author "Lemaga, B."

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Additive main effects and multiplicative interaction analysis of genotype x environmental interaction among sweetpotato genotypes

Mwololo, J. K.; Muturi, P. W.; Mburu, M. W. K.; Njeru, R. W.; Kiarie, N.; Munyua, J. K.; Ateka, E. M.; Muinga, R. W.; Kapinga, R. E.; Lemaga, B. (Journal of Animal & Plant Sciences, 2009)

Sweetpotato is an important food, feed and cash crop in Eastern Africa. Highly stable and adaptable genotypes are important in sweetpotato productivity and evaluation across sites would form a basis for breeding varieties ...
Strategies of maintaining sweetpotato nurseries free from insect vectors that spread sweetpotato virus disease

Muturi, P.W; Mwololo, J.K; Mburu, M.W.K.; Njeru, R.W; Kiarie, N; Munyua, J.K; Ateka, E.M.; Muinga, R.W; Kapinga, R.E; Lemaga, B. (African Crop Science Society, 2007)

Sweetpotato is a food security crop for smallholder farmers in East Africa especially during natural disasters, civil unrest or severe economic hardships. Pest and disease constraints are the most important biotic stresses ...