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Wetro, E.Tounou, A.K.Agboton, C.Datinon, B.Dannon, E.A.Srinivasan, R.Pittendrigh, Barry R.Tamò, M.[Bionomics of the parasitoid Apanteles taragamae as influenced by different diets fed to its host, Maruca vitrata]Bionomics of the parasitoid Apanteles taragamae as influenced by different diets fed to its host, Maruca vitrata

The legume pod borer Maruca vitrata Fabricius (Lepidoptera: Crambidae) is a serious pest of cowpea in West-Africa. The parasitoid Apanteles taragamae Viereck (Hymenoptera: Braconidae) that originates from Taiwan is a potential candidate for biological control of M. vitrata. We investigated under ...


Dannon, E.A.Tamo, M.Huis, A. vanDicke, M.[Functional response and life history parameters of Apanteles taragamae, a larval parasitoid of Maruca vitrata]Functional response and life history parameters of Apanteles taragamae, a larval parasitoid of Maruca vitrata

Cowpea Vigna unguiculata (L.) Walp. is an important component in mixed cropping systems that are appropriate to the agro-ecological characteristics of the West African savannah. However, the contribution of cowpea to overall productivity of the systems is reduced by a number of insect pest specie...


Adati, T.Tamò, M.Yusuf, S.R.Downham, M.C.A.Singh, B.B.Hammond, W.[Integrated pest management for cowpea cereal cropping systems in the West African savannah]Integrated pest management for cowpea cereal cropping systems in the West African savannah

The larval parasitoid guild of the cowpea pod borer Maruca vitrata was studied on wild and cultivated host plants in Southern and Central Benin, West Africa. A total of eight parasitoids, seven of which belonging to the Hymenoptera: Braconidae, and one to the Diptera: Tachinidae, were observed ex...


Arodokoun, D.Y.Tamo, M.Cloutier, C.Brodeur, J.[Larval parasitoids occurring on Maruca vitrata Fabricius (Lepidoptera: Pyralidae) in Benin, West Africa]Larval parasitoids occurring on Maruca vitrata Fabricius (Lepidoptera: Pyralidae) in Benin, West Africa

Une expérimentation a été conduite à Abomey-Calavi (Sud-Bénin) à l'aide d'un dispositif de blocs aléatoires complets en réalisant différents types d'association Vigna-Sesbania. Le dispositif expérimental représenté par six traitements et quatre répétitions a été installé à quatre dates de semis e...


Capo-Chichi, E.Atachi, P.Tamò, M.Agboton, C.[Influence des associations de cultures vignasesbania sur la dynamiques des populations de maruca vitrata (Fabricius)]Influence des associations de cultures vignasesbania sur la dynamiques des populations de maruca vitrata (Fabricius)

Thedose-dependent mortality of second (3-4 days old),third (5-6 days old) and fourth (7-9 days old) larval instars of Marucavitrataas induced by the entomopathogenic fungal isolates, MetarhiziumanisopliaeMa 29 and BeauveriabassianaBb 115 was determined in a laboratory experiment. For ...


Mehinto, J.T.Atachi, P.Douro-Kpindou, O.K.Dannon, E.A.Tamò, M.[Mortality of Maruca vitrata (Lepidoptera: Crambidae) larval stages induced by different doses of the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana]Mortality of Maruca vitrata (Lepidoptera: Crambidae) larval stages induced by different doses of the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana

The effect of temperature on the development and survival of the legume pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Pyralidae) was examined by rearing cohorts on a semi-synthetic diet containing cowpea grain and leaf at different constant temperatures in the laboratory. The developmental ...


Adati, T.Nakamura, S.Tamò, M.Kawazu, K.[Effect of temperature on development and survival of the legume pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Pyralidae) reared on a semisynthetic diet]Effect of temperature on development and survival of the legume pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Pyralidae) reared on a semisynthetic diet

Insecticidal lectins were isolated from 20 resistant Vigna and non‐Vigna legumes and tested againstn 3 pests of cowpea namely: Maruca vitrata, Callosobruchus maculatus and Clavigralla tomentosicollis. Crude lectins were separated from seeds using sodium chloride extraction, ammonium sulfate fract...


Omitogun, O.Jackai, L.E.N.Thottappilly, G.[Isolation of insecticidal lectinenriched extracts from African yam bean (Sphenostylis stenocarpa) and other legume species]Isolation of insecticidal lectinenriched extracts from African yam bean (Sphenostylis stenocarpa) and other legume species

Cowpea (Vigna unguiculata Walp.) is the most economically important legume crop in arid regions of sub-Saharan Africa. Cowpea is grown primarily by subsistence farmers who consume the leaves, pods and grain on farm or sell grain in local markets. Processed cowpea foods such as akara (a deep-fat f...


Ba, Malick N.Huesing, J.E.Tamo, M.Higgins, T.J.V.Pittendrigh, B.R.Murdock, L.L.[An assessment of the risk of Bt-cowpea to non-target organisms in west Africa]An assessment of the risk of Bt-cowpea to non-target organisms in west Africa
Srinivasan, R.Tamo, M.Ooi, P.A.C.Easdown, W.[IPM for Maruca vitrata on food legumes in Asia and Africa]IPM for Maruca vitrata on food legumes in Asia and Africa

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