Search Results - "Ayertey, J.N"

Distribution of and association between the larger grain borer Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae) and the maize weevil Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae) in maize stores by Vowotor, K.A., Meikle, W.G., Ayertey, J.N., Markham, R.H.

“…Interspecific interactions between the larger grain borer Prostephanus truncatus and the maize weevil Sitophilus zeamais were studied during two storage…”
Get full text

Susceptibility of selected maize seed genotypes to Sitophilus zeamais (Coleoptera: Curculionidae) by Acheampong, A., Ayertey, J.N., Eziah, V.Y., Ifie, B.E.

“…Studies were carried out under laboratory conditions of 25 ± 2 °C and 70 ± 5% RH in an incubator to determine the relative susceptibility of eighteen maize…”
Get full text

Incidence of Sitophilus oryzae and other stored-product pests on cowpea in local markets in Accra: management strategies employed by retailers by Egbon, I N, Ayertey, J N

“…In recent times, the unusual presence of Sitophilus on cowpea has become an issue in Ghana as it constitutes a threat to food sufficiency and food security;…”
Get full text

Volatile infochemicals used in host and host habitat location by Cotesia flavipes Cameron and Cotesia sesamiae (Cameron) (Hymenoptera: Braconidae), larval parasitoids of stemborers on Graminae by Ngi-Song, A.J. (ICIPE, Nairobi, Kenya.), Overholt, W.A, Njagi, P.G.N, Dicke, M, Ayertey, J.N, Lwande, W

“…Female Cotesia flavipes Cameron and Cotesia sesamiae (Cameron) were attracted to odors in a Y-tube olfactometer from uninfested maize (Zea mays L.) sorghum…”
Get full text

Intra- and interspecific aggregation responses of Locusta migratoria migratorioides and Schistocerca gregaria and a comparison of their pheromone emissions by Niassy, A, Torto, B, Njagi, P.G.N, Hassanali, A, Obeng-Ofori, D, Ayertey, J.N

“…Gregarious nymphs of Schistocerca gregaria and Locusta migratoria migratorioides are often seen to march together in common bands in the field. In the present…”
Get full text

Effect of maize variety and storage form on the development of the maize weevil, Sitophilus zeamais Motschulsky by Vowotor, K.A., Bosque-Pérez, N.A., Ayertey, J.N.

“…The effects of maize variety and storage form on development of the maize weevil, Sitophilus zeamais Motschulsky, were studied under artificial infestation at…”
Get full text