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Orobiyi, A.Dansi, M.Assogba, PercevalLoko, L.Y.Dansi, M.Vodouhe, R.S.Akouegninou, A.Sanni, A.[Chili (Capsicum annuum L.) in southern Benin: production constraints, varietal diversity, preference criteria and participatory evaluation]Chili (Capsicum annuum L.) in southern Benin: production constraints, varietal diversity, preference criteria and participatory evaluation

Termites are known to cause significant economic losses in yam fields. Therefore, assessing diversity and abundance of termites in yam fields is critical for their control. In this study, we compared the specific richness, abundance, and diversity of functional groups of termite pests in upland a...


Loko, Y.L.E.Orobiyi, A.Toffa, J.Agre, P.Tamo, M.Roisin, Y.[Termites (Blattodea: Termitidae) diversity and assemblages in different yam fields habitats in central Benin]Termites (Blattodea: Termitidae) diversity and assemblages in different yam fields habitats in central Benin

Background Macrotyloma geocarpum Harms is a neglected and underutilized crop in Benin subject to several constraints including storage insect attacks, which contribute to the decrease in its production. An ethnobotanical survey using a semi-structured questionnaire was conducted in 15 villages in...


Loko, Y.L.E.Akohonwe, J.Toffa, J.Orobiyi, A.Assogba, PercevalDansi, A.Tamò, M.[Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin]Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin

Guinea yam (Dioscorea cayenensis–D. rotundata complex) is an important tuber crop that highly contributes to food security and poverty alleviation in Benin. The knowledge and understanding of the extent of genetic variation of Guinea yam germplasm is important for planning of the genetic conserva...


Loko, Y.L.Bhattacharjee, R.Agre, A.A.Dossou-Aminon, I.Orobiyi, A.Djedatin, G.L.Dansi, M.[Genetic diversity and relationship of Guinea yam (Dioscorea cayenensis Lam.-D. rotundata Poir. complex) germplasm in Benin (west Africa) using microsatellite markers]Genetic diversity and relationship of Guinea yam (Dioscorea cayenensis Lam.-D. rotundata Poir. complex) germplasm in Benin (west Africa) using microsatellite markers

Stored yam chips are attacked by Dinoderus porcellus Lesne, which can cause significant losses. The predator Alloeocranum biannulipes Montr. and Sign. is a potential biological control agent of D. porcellus. The biology, predation and mating behaviour of A. biannulipes were investigated under lab...


Loko, Y.L.E.Gavoedo, D.M.Toffa, J.Orobiyi, A.Thomas-Odjo, A.A.Tamò, M.[Life table of the predator Alloeocranum biannulipes Montrouzier and Signoret (Hemiptera: Reduviidae) and a test of its ability to suppress populations of Dinoderus porcellus Lesne (Coleoptera: Bostrichidae) in stored yam chips]Life table of the predator Alloeocranum biannulipes Montrouzier and Signoret (Hemiptera: Reduviidae) and a test of its ability to suppress populations of Dinoderus porcellus Lesne (Coleoptera: Bostrichidae) in stored yam chips

Dinoderus porcellus is considered as the most important pest of stored yam chips and compounds extracted from plants can be used for its control. The present study aimed to test the insecticidal and repellent activities of powders and extracts of leaves of Bridelia ferruginea, Blighia sapida, and...


Loko, L.Y.Alagbe, O.Dannon, E.A.Datinon, B.Orobiyi, A.Thomas-Odjo, A.A.Dansi, A.Tamò, M.[Repellent effect and insecticidal activities of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis leaves powders and extracts against Dinoderus porcellus in infested dried yam chips]Repellent effect and insecticidal activities of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis leaves powders and extracts against Dinoderus porcellus in infested dried yam chips

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