Hennessey, R. D.    

Firstname:R. D. 
Surname:Hennessey 
Email: 
Institute:IITA 
Homepage:http://www.iita.org 

8 publications (0 read)





Publications as Author



1991

On-farm trials comparing the local streak-disease susceptible maize with a streak-disease resistant variety in south-eastern Zaire, Vogel, W. O., Berhe, T. and Hennessey, R. D., pages 176-189, International Institute of Tropical Agriculture (IITA), 1991.
 

1990

Spread and current distribution of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in Zaire, Hennessey, R. D., Neuenschwander, P. and Muaka, T.*, in: Tropical Pest Management, volume 36, number 2, pages 103-107, ISSN 0967-0874, 1990. [DOI]
 

1988

Cassava mealybug (Phenacoccus manihoti) and green spider mites (Mononychellus spp.) biological control: an example of classical biological control for Africa, Herren, H. R., Neuenschwander, P., Hammond, W., Yaninek, J., Gutierrez, A. P., Haug, T., Schulthess, F., Lohr, B., Varela, A. M. and Hennessey, R. D., Institut national de la recherche agronomique (INRA), 1988.
 

1987

Changes in the composition of the fauna associated with the cassava mealybug, Phenacoccus manihoti, following the introduction of the parasitoid Epidinocarsis lopezi, Neuenschwander, P., Hammond, W. and Hennessey, R. D., in: Insect Science and its Application, volume 8, pages 893-898, 1987.
 
Introduction and dispersal of Epidinocarsis lopezi (Hymenoptera: Encyrtidae), an exotic parasitoid of the cassava mealybug. Phenacoccus manihoti (Homoptera: Pseudococcidae), in Africa, Herren, H. R., Neuenschwander, P., Hennessey, R. D. and Hammond, W., in: Agriculture, Ecosystems and Environment, volume 19, pages 131-144, 1987.
 
Food web of insects associated with the cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae), and its introduced parasitoid, Epidinocarsis lopezi (De Santis) (Hymenoptera: Encyrtidae), in Africa, Neuenschwander, P., Hennessey, R. D. and Herren, H. R., in: Bulletin of Entomological Research, volume 77, number 2, pages 177-189, ISSN 0007-4853, 1987. [DOI]
 
Field biology of the cassava mealybug, Phenacoccus manihoti, and its natural enemies in Zaire, Hennessey, R. D. and Muaka, T.*, in: International Journal of Tropical Insect Science, volume 8, number 4-6, pages 899-903, ISSN 1742-7584, 1987.
 

1983

The mealybug front hypothesis: possible role of indegenous natural enemies, Lema, K., Hennessey, R. D. and Herren, H. R., 1983.