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Varietal resistance of cowpeas to the cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae) under field and screenhouse conditions in NigeriaOFUYA, T. I.Tropical pest management. 1988, Vol 34, Num 4, pp 445-447, issn 0143-6147Article
Effect of spacing in cowpea (Vigna unguiculata) on damage by the black cowpea moth, Cydia ptychora (Lepidoptera: Tortricidae)OFUYA, T. I.Annals of applied biology. 1987, Vol 111, Num 3, pp 773-776, issn 0003-4746Article
Susceptibility of some cow peas to infestation and damage by the storage beetle, Callosobruchus maculatus (Fabricius) (Coleoptera : Bruchidae) = Sensibilité de quelques variétés de dolique de Chine vis-à-vis de l'infestation et de l'endommagement par le coléoptère des denrés entreposés Callosobruchus maculatus (F.) (Coleoptera : Bruchidae)OFUYA, T. I.Journal of Agricultural Science. 1987, Vol 108, Num 1, pp 137-139, issn 0021-8596Article
Evaluation of selected cowpea varieties for resistance to Aphis craccivora Koch (Homoptera: Aphididae) at the seedling and podding phaseOFUYA, T. I.Annals of applied biology. 1993, Vol 123, Num 1, pp 19-23, issn 0003-4746Article
Occurrence, growth and survival of Aphis craccivora (Homoptera: Aphididae) on some weeds in a rain forest area of NigeriaOFUYA, T. I.Annals of applied biology. 1988, Vol 113, Num 1, pp 229-233, issn 0003-4746Article
Susceptibility of some cow peas to infestation and damage by the storage beetle, Callosobruchus maculatus (Fabricurs) (Coleopter=Bruchidae)OFUYA, T. I.Journal of Agricultural Science. 1987, Vol 108, pp 137-139, issn 0021-8596, 1Article
Oviposition deterrence and ovicidal properties of some plant powders against Callosobruchus maculatus in stored cowpea (Vigna unguiculata) seedsOFUYA, T. I.Journal of Agricultural Science. 1990, Vol 115, Num 3, pp 343-345, issn 0021-8596Article
Effect of weed removal regimes on post-flowering insect damage and grain yield of cowpea, Vigna unguiculata (L.) Walp. in a rain forest area of NigeriaOFUYA, T. I.Tropical agriculture. 1989, Vol 66, Num 2, pp 142-144, issn 0041-3216Article
Effect of weeds on pre-flowering insect infestation and seed yield of cowpea (Vigna unguiculata) in a rainforest area of NigeriaOFUYA, T. I.Experimental Agriculture. 1989, Vol 25, Num 3, pp 343-347, issn 0014-4797Article
Effect of weeds on colonization of cowpea by Aphis craccivora Koch (Homoptera: Aphididae) and its major predators in NigeriaOFUYA, T. I.Tropical pest management. 1989, Vol 35, Num 4, pp 403-405, issn 0143-6147Article
The effect of pod growth stages in cowpea on aphid reproduction and damage by the cowpea aphid, Aphis craccivora (Homoptera: Aphididae)OFUYA, T. I.Annals of applied biology. 1989, Vol 115, Num 3, pp 563-566, issn 0003-4746Article
Antibiosis in some cowpea varieties resistant to the cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae)OFUYA, T. I.International pest control. 1988, Vol 30, Num 3, pp 68-69, issn 0020-8256Article
Predation by cheilomenes vicina [Coleoptera: Coccinellidae] on the cowpea aphid, Aphis craccivora [Homoptera: Aphididae]: effect of prey stage and densityOFUYA, T. I.Entomophaga. 1986, Vol 31, Num 4, pp 331-335, issn 0013-8959Article
Effect of some plant extracts on two coccinellid predators of the cowpea aphid, Aphis craccivora (Hom.: Aphididae)OFUYA, T. I.Entomophaga. 1997, Vol 42, Num 1-2, pp 277-282, issn 0013-8959Article
Observations on insect infestation and damage in cowpea (Vigna unguiculata) intercropped with tomato (Lycopersicon esculentum) in a rain forest area of NigeriaOFUYA, T. I.Experimental Agriculture. 1991, Vol 27, Num 4, pp 407-412, issn 0014-4797Article
Multiple mating and its consequences in males of Callosobruchus maculatus (F.) (Coleoptera : Bruchidae)OFUYA, T. I.Journal of Stored Products Research. 1995, Vol 31, Num 1, pp 71-75, issn 0022-474XArticle
A population explosion of Aphis craccivora Koch (Homoptera: Aphididae) in cowpeas protected with cypermethrinOFUYA, T. I.FAO plant protection bulletin. 1987, Vol 35, Num 3, pp 75-77, issn 0014-5637Article
Susceptibility of some Vigna species to infestation and damage by Callosobruchus maculatus (Fabricius) (Coleoptera : Bruchidae) = Sensibilité de quelques variétés de Vigna à la contamination et à l'altération par Callosobruchus maculatus (Fabricius) (Coleoptera : Bruchidae)OFUYA, T. I.Journal of Stored Products Research. 1987, Vol 23, Num 3, pp 137-138, issn 0022-474XArticle
Susceptibility of some Vigna species to infestation and damage by Callosobruchus maculatus (Fabricius)(Coleoptera: Bruchidae)OFUYA, T. I.Journal of Stored Products Research. 1987, Vol 23, Num 3, pp 137-138, issn 0022-474XArticle
Use of wood ash, dry chilli pepper fruits and onion scale leaves for reducing Callasobruchus maculatus (Fabricius) damage in cow-pea seeds during storageOFUYA, T. I.Journal of Agricultural Science. 1986, Vol 107, Num 2, pp 467-468, issn 0021-8596Article
Use of wood ash, dry chilli pepper fruits and onion scale leaves for reducing Callosobruchus maculatus (Fabricius) damage in cow-pea seeds during storage = Utilisation de cendre de bois, piments secs et écailles d'oignon pour diminuer les endommagements causés par Callosobruchus maculatus (F.) dans les pois chiches entreposésOFUYA, T. I.Journal of Agricultural Science. 1986, Vol 107, Num 2, pp 467-468, issn 0021-8596Article
Effect of level of seed infestation on mortality of larvae and pupae of Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) in some controlled atmospheresOFUYA, T. I; REICHMUTH, C.Journal of Stored Products Research. 1994, Vol 30, Num 1, pp 75-78, issn 0022-474XArticle
Über die Mortalität des Erbsensamenkäfers, Callosobruchus maculatus (Fab.) bei hohen Kohlendioxid-Werten = Mortality of the cowpea storage bruchid, Callosobruchus maculatus (Fab.) in some high carbon dioxide atmospheresOFUYA, T. I; REICHMUTH, C.Anzeiger für Schadlingskunde, Pflanzenschutz, Umweltschutz. 1993, Vol 66, Num 3, pp 57-59, issn 0340-7330Article