Biological control of weeds in South Africa (1990-1998)Olckers, T; Hill, M. P.African entomology memoir. 1999, isbn 0-620-24291-4, 182 p., isbn 0-620-24291-4Book

La lutte biologique contre les mauvaises herbes = Biological control of weedsMCFADYEN, R. E. C.Les Dossiers de l'environnement de l'INRA. 1999, Num 19, pp 137-155, issn 1257-4627Article

Criteria for release of genetically-improved phytoseiids : an examination of the risks associated with release of biological control agentsHOY, M. A.Experimental & applied acarology. 1992, Vol 14, Num 3-4, pp 393-416, issn 0168-8162Article

Uncertainties associated with release of agents for autocidal controlBARCLAY, H. J.Risk assessment in agricultural biotechnology: proceedings of the international conference. 1990, pp 185-193, 9 p.Conference Paper

Release of Mesocyclops aspericornis (Copepoda) for control of larval Aedes polynesiensis (Diptera: Culicidae) in land crab burrows on an atoll of French PolynesiaLARDEUX, F; RIVIERE, F; SECHAN, Y et al.Journal of medical entomology. 1992, Vol 29, Num 4, pp 571-576, issn 0022-2585Article

Démarche utilisée pour élaborer une stratégie de lutte biologique par lachers inondatifs d'entomophages contre un ravageur du maïs. Problèmes apparus lors de la pratique et solutions apportées = A procedure of inundative releases of egg parasitoids in biological control of a pest of corn. The problems encountered and measures proposedHAWLITZKY, N; VOEGELE, J.Bulletin de la Société zoologique de France. 1991, Vol 116, Num 3-4, pp 319-329, issn 0037-962XConference Paper

Quality assessment and control in entomophagous insects used for biological controlBIGLER, F.Zeitschrift für Angewandte Entomologie. 1989, Vol 108, Num 4, pp 390-400, issn 0044-2240Conference Paper

The effect of Sphenoptera jugoslavica Obenb. (Col., Buprestidae) on its host plant Centaurea diffusa Lam. (Compositae)POWELL, R. D; MYERS, J. H.Zeitschrift für Angewandte Entomologie. 1988, Vol 106, Num 1, pp 25-45, issn 0044-2240Article

The introduction of Mimorista pulchellalis [Lepidoptera: Pyraustidae] into South Africa for the biological control of jointed cactus, Opuntia aurantiaca. II, Field evaluationNIEMAN, E.Entomophaga. 1991, Vol 36, Num 1, pp 77-86, issn 0013-8959, 10 p.Article

Systembezogene Schädlingsbekämpfung = Progressing to a systems approach in pest managementDORN, S.Landwirtschaft Schweiz. 1993, Vol 6, Num 7, pp 385-389, issn 1013-3054Article

Releases of beneficial organisms in the United States and Territories - 1982COULSON, J.R.Miscellaneous publication - United States Department of Agriculture. 1992, Num 1505, issn 0097-0212, 529 p.Serial Issue

Biological control of fruit-infesting TephritidaeWHARTON, R.A.Fruit flies of economic importance 87. CEC/IOBC international symposium. 1989, pp 323-332, isbn 90-6191-869-3, 10 p.Conference Paper

Releases of Calosoma sycophanta (Coleoptera : Carabidae) near the edge of gypsy moth (Lepidoptera : Lymantriidae) distributionWESELOH, R; BERNON, G; BUTLER, L et al.Environmental entomology. 1995, Vol 24, Num 6, pp 1713-1717, issn 0046-225XArticle

Releases of biological control agents of insect pests on Easter Island (Pacific Ocean)RIPA, S. R; ROJAS, P. S; VELASCO, G et al.Entomophaga. 1995, Vol 40, Num 3-4, pp 427-440, issn 0013-8959Article

Statistical study of Trichogramma brassicae efficiency in relation with characteristics of the European corn borer egg massesHAWLITZKY, N; DORVILLE, F. M; VAILLANT, J et al.Researches on population ecology. 1994, Vol 36, Num 1, pp 79-85, issn 0034-5466Article

Biological control in ornamentals: status and perspectivesPARRELLA, M. L.Bulletin SROP. 1990, Vol 13, Num 5, pp 161-168, issn 0253-1100, 8 p.Conference Paper

Biological control of Paterson's curseDODD, J; WOODS, B.Journal of agriculture (South Perth). 1989, Vol 30, Num 4, pp 127-131, issn 1440-7868Article

Insect parasitoids: a Canadian perspective on their use for biological control of forest insect pestsSMITH, S.M.Phytoprotection. 1993, Vol 74, Num 1, pp 51-67, issn 0031-9511Article

Establishment, dispersal, and influence of Ceutorhynchus litura on Canada thistle (Cirsium arvense) in the gallatin Valley of MontanaREES, N. E.Weed science. 1990, Vol 38, Num 2, pp 198-200, issn 0043-1745Article

A survey of waterhyacinth weevil populations (Neochetina spp.) in northern FloridaHAAG, K. H; HABECK, D. H.1988, Vol 71, Num 2, pp 210-212Article

Larval growth rates and adult reproduction of Toxorhynchites splendens (Diptera: Culicidae) with restricted dietary intakeJONES, C. J.Environmental entomology. 1993, Vol 22, Num 1, pp 174-182, issn 0046-225XArticle

Evaluation of two cyclopoid copepods for Aedes albopictus control in tires in the Panhandle of Florida at low introduction ratesSCHREIBER, E. T; TURNER, W. L; LOPEZ, A. M et al.Journal of the Florida Mosquito Control Association. 1993, Vol 64, Num 2, pp 73-77, issn 1055-355XArticle

Biological control of alligator weed : unsuccessful attempts to control terrestrial growth using the flea beetle Disonycha argentinensis [Col. : Chrysomelidae]JULIEN, M. H; CHAN, R. R.Entomophaga. 1992, Vol 37, Num 2, pp 215-221, issn 0013-8959Article

La lutte biologique à l'aide de Trichogrammes = Biological control with TrichogrammaHAWLITZKY, N.Courrier de la cellule environnement. 1992, Num 16, pp 9-26Article

Release and recovery of the introduced wasp parasitois, Sphecophaga vesparum vesparum (Curtis) (Hymenoptera: Ichneumonidae) in New ZealandDONOVAN, B. J; MOLLER, H; PLUNKETT, G. M et al.New Zealand journal of zoology. 1989, Vol 16, Num 3, pp 355-364, issn 0301-4223Article