Irénée Somda

Population Dynamics of the Mango Mealybug Rastrococcus invadens Williams (Homoptera: Pseudococcidea) in Western Burkina Faso

Karim Nébié, Souleymane Nacro, Lenli Claude Otoidobiga, Dona Dakouo & Irénée Somda · Journal of Experimental Agriculture International · 2016

Aims: The study aimed at determining the periods of high pest population of the mango tree mealybug Rastrococcus invadens Williams with respect to biotic and abiotic factors. Study Design: Semiweekly observations were performed on the mango trees with a view of assessing the dens...

Open access Research Article 10.9734/AJEA/2016/24819

Differential Changes in Some Antioxidant Enzymes and Biomolecules in Leaves of Tomato Infected by Phytophthora infestans (Mont.) de Bary

Dakole Daboy Charles, Bekono Mamdjara Larry Axel, Fonkoua Martin, Molemb Nemeté Aristide, Dongmo Lekagne Joseph Blaise, Nguefack Julienne & Irénée Somda · Asian Journal of Advances in Agricultural Research · 2023

In Cameroon, tomato yields remain low due to attack by pathogens and insects. Phytophtora infestans (PI) is a phytopathogenic fungus responsible for the downy mildew of tomatoes, a fungal disease responsible for enormous economic losses. To contribute to the search for means of c...

Open access Research Article 10.9734/ajaar/2023/v22i3441