research area of Ajayi, Omnizuande, Mrs., IITA, AfricaRice Cisse, Boubakary, Technology Transfer Officer, ICRISAT, AfricaRice Hanna, Rachid, Entomologist/Country Representative, IITA, IITA Mahot, Hermine, IITA, IITA Membang, Gertrude, IITA, IITA
subject area of A headcage technique to screen sorghum for resistance to mirid head bug, Eurystylus immaculatus Odh. in West Africa * Acceptance of eggs of Rivula atimeta, Naranga aenescens (Lep.: Noctuidae) and Hydrellia philippina (Dipt.: Ephydridae) by insect predators on rice. Ant-mediated ecosystem services and disservices on marketable yield in cocoa agroforestry systems Arthropod community structures of rice ecosystems in the Philippines Assessment of avoidable losses and economic injury levels for the sorghum head bug, Calocoris angustatus Leth. (Hemiptera:Miridae) in India Biology and population dynamics of sorghum head bugs (Hemiptera: Miridae) Buprofezin, a selective insecticide for the management of rice planthoppers (Homoptera: Delphacidae) and leafhoppers (Homoptera: Cicadellidae). Changes in searching responses with temperature of Cyrtorhinus lividipennis reuter (Hemiptera: Miridae) on the eggs of the brown planthopper, Nilaparvata lugens (Stål.) (Homoptera: Delphacidae) Chemical control of sorghum head bugs (Hemiptera: Miridae) Combined on-farm effect of plot size and sorghum genotype on sorghum panicle-feeding bug infestation in Mali Comparative overwintering host range of three Adelphocoris species (Hemiptera: Miridae) in northern China Comparison of economic injury levels for sorghum head bug, Calocoris angustatus, on resistant and susceptible genotypes at different stages of panicle development Components of resistance to the sorghum head bug, Calocoris angustatus Early-season host switching in Adelphocoris spp. (Hemiptera: Miridae) of differing host breadth. Genotypic effects of sorghum accessions on fecundity of sorghum head bug, Calocoris angustatus Lethiery Genotypic resistance in sorghum to head bug, Calocoris angustatus Lethiery Incidence and distribution of the sorghum head bug, eurystylus oldi Poppius (heteroptera: miridae) and other panicle pests of sorghum in West and Central Africa Influence of panicle compactness and host plant resistance in sequential plantings on population increase of panicle‐feeding insects in Sorghum bicolor (L.) Moench Inheritance of resistance to head bugs and its interaction with grain molds in Sorghum bicolor. Interactions between panicle size, insect density, and environment for genotypic resistance in sorghum to head bug, Calocoris angustatus Laboratory Assessment of Virulence of Cameroonian Isolates of Beauveria bassiana and Metarhizium anisopliae against Mirid Bugs Sahlbergella singularis Haglund (Hemiptera: Miridae) Mechanisms of resistance in sorghum to head bug, Calocoris angustatus Nitrogen fertilization of rice plants improves ecological fitness of an entomophagous predator but dampens its impact on prey, the rice brown planthopper, Nilaparvata lugens On-farm development and testing of IPM packages for control of sorghum head-bugs in Mali Population dynamics of plant- and leafhoppers and their natural enemies in rice ecosystems in the Philippines Preference of a polyphagous mirid bug, Apolygus lucorum (Meyer-Dür) for flowering host plants. Prey preference of the wolf spider,Pardosa pseudoannulata (Boesenberg et Strand) Repellency of dimethyl disulfide to Apolygus lucorum (Meyer-Dür) (Hemiptera: Miridae) under laboratory and field conditions Seasonal Alterations in Host Range and Fidelity in the Polyphagous Mirid Bug, Apolygus lucorum (Heteroptera: Miridae) Selection of Nectar Plants for Use in Ecological Engineering to Promote Biological Control of Rice Pests by the Predatory Bug, Cyrtorhinus lividipennis, (Heteroptera: Miridae) Sorghum head-bugs and grain molds in West and Central Africa: I. Host plant resistance and bug–mold interactions on sorghum grains Sorghum head-bugs and grain molds in West and Central Africa: II. Relationships between weather, head-bug and mold damage on sorghum grains Sources and mechanisms of resistance to sorghum head bug, Eurystylus immaculatus Odh. in West Africa Stability of Resistance in Sorghum to Calocoris angustatus (Hemiptera: Miridae) Survival of Calocoris angustatus (Hemiptera: Miridae) Nymphs on Diverse Sorghum Genotypes Visual cues from different trap colours affect catches of Sahlbergella singularis (Hemiptera: Miridae) in sex pheromone traps in Cameroon cocoa plantations Volatile fragrances associated with flowers mediate host plant alternation of a polyphagous mirid bug