Ejemplares similares: The influence of the cassava mealybug Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae) on yield formation of cassava, Manifhoti esculenta Crantz
- Experimental determination of the efficiency of indigenous and exotic natural enemies of the cassava mealybug, Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae), in Ghana
- Mortality of the cassava mealybug Phenacoccus manihoti Mat.-Ferr.(Hom., Pseudococcidea) associated with an attack by Epidinocarsis lopezi (Hym., Encyrtidae)
- Interactions between Epidinocarsis lopezi (De Santis) (Hym., Encyrtidae) and its host Phenacoccus manihoti Mat.-Ferr. (Hom., Pseudococcidae)
- Biological control of the cassava mealybug, Phenacoccus manihoti (Hom., Pseudococcidae), by Epidinocarsis lopezi (Hym., Encyrtidae) in Malawi
- Factors influencing the life table statistics of the cassava mealybug Phenacoccus manihoti
- Sustained biological control of the cassava mealybug Phenacoccus manihoti (Hom: Pseudococcidae) by Epidinocarsis lopezi (Hym.: Encyrtidae) in Nigeria
Autor: Schulthess, F.
- Suitability of West African gramineous stemborers for the development of Cotesia species
- Natural enemies of the maize cob borer Mussidia nigrivenella (Lepidoptera: Pyralidae) in Benin, West Africa
- Simulation model for maize crop growth based on acquisition and allocation processes for carbohydrate and nitrogen
- Spatial distribution of and sampling plans for Mussidia nigrivenella (Lepidoptera: Pyralidae) on cultivated and wild host plants in Benin
- Host location and host discrimination behaviour of Telenomus isis ( Polaszek) (Hymenoptera : Scelionade) an egg prarsitoid of the African cereal stem borer Sesamia calamistis Hampson (Lepidoptera: Noctuidae)
- Spatial dynamics of lepidopterous pests on Zea mays (Linnaeus) and Pennisetum purpureum (Moench) in the forest zone of Cameroon and their implications for sampling schemes
Autor: Baumgaertner, J.U.
- Sampling Mononychellus tanajoa (Acari: Tetranychidae) on cassava in Africa
- Simulation model for maize crop growth based on acquisition and allocation processes for carbohydrate and nitrogen
- The influence of the cassava mealybug Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae) on yield formation of cassava, Manifhoti esculenta Crantz
- The influence of postflowering pests on cowpea seed yield with particular reference to damage by Heteroptera in southern Benin
- Analysis of the cowpea agroecosystem in West Africa: II. Modelling the interactions between cowpea and the bean flower thrips Megalurothrips sjostedti (Trybom) (Thysanoptera, Thripidae)
- Trophic influences on survival, development and reproduction of Hyperaspis notata (Col., Coccinellidae)