A. R. P. Doumtsop Fotio

Outbreak of the cotton bollworm, Helicoverpa armigera Hübner (Lepidoptera : Noctuidae) on transplanted sorghum in the Far North Region of Cameroon

Sorghum is the fifth most cultivated cereal crop in the world while in Cameroon, it ranks second after maize. Its production is hampered worldwide by various constraints including insect pests amongst which lepidopteran are predominant. Serious attacks on transplanted sorghum panicles were reported during the year 2023...