Morphological discrimination between first instar larvae of four euphorine parasitoids - C.B. Phillips; R.M. Emberson (BioControl, 1999)

Influence of rearing hosts on host size acceptance by Trichogramma australicum - Nurindah; Bronwen W. Cribb; Gordon Gordh (BioControl, 1999)

Classical biological control of ash whitefly: factors contributing to its success in California - C.H. Pickett; M.J. Pitcairn (BioControl, 1999)

Fungal pathogens for arthropod pest control in orchard systems: mycoinsecticidal approach for pear psylla control - Gary J. Puterka (BioControl, 1999)

The effect of varying Bemisia argentifolii and Eretmocerus mundus ratios on parasitism - Walker A. Jones; S. M. Greenberg; B. Legaspi (BioControl, 1999)

Laboratory bioassay and greenhouse evaluation of Trichogramma cordubensis strains from Portugal - Jeffrey Y. Honda; Isabel M.M.S. Silva; Jessica Vereijssen; Richard Stouthamer (BioControl, 1999)

Characterization and pathogenic evaluation of Bacillus thuringiensis and Bacillus sphaericus isolates from Argentinean soils - S.C. Dias; M.A. Sagardoy; S.F. Silva; J.M.C.S. Dias (BioControl, 1999)

Results of the seventh joint pesticide testing programme carried out by the IOBC/WPRS-Working Group ‘Pesticides and Beneficial Organisms’ - G. Sterk; S.A. Hassan; M. Baillod; F. Bakker; F. Bigler; S. Blümel; H. Bogenschütz; E. Boller; B. Bromand; J. Brun; J.N.M. Calis; J. Coremans-Pelseneer; et al. (BioControl, 1999)

Rearing of ectoparasitoid Diapetimorpha introita on an artificial diet: supplementation with insect cell line-derived factors - S.M. Ferkovich; J.A. Morales-Ramos; M.G. Rojas; H. Oberlander; J.E. Carpenter; P. Greany (BioControl, 1999)

Residual toxicity of some insecticides on the predatory bugs Dicyphus tamaninii and Macrolophus caliginosus - Marc Figuls; Cristina Castañé; Rosa Gabarra (BioControl, 1999)

Improvement of the efficacy of Verticillium lecanii used in biocontrol of Sphaerotheca fuliginea by addition of oil formulations - M.A. Verhaar*; T. Hijwegen; J.C. Zadoks (BioControl, 1999)

Survey of the natural enemies of Dysmicoccus mealybugs on pineapple in Hawaii - Héctor González-Hernández; Neil J. Reimer; Marshall W. Johnson (BioControl, 1999)

Factors influencing parasitism of Trichogramma dendrolimi on eggs of the Asian corn borer, Ostrinia furnacalis - Shu-Sheng Liu; Guang-Mei Zhang; Fan Zhang (BioControl, 1998)

Sex pheromone of pear moth, Cydia pyrivora - György Makranczy; Miklós Tóth; Jean-Pierre Chambon; C. Rikard Unelius; Marie Bengtsson; Peter Witzgall (BioControl, 1998)

Impact of inbreeding on performance of the predator Podisus maculiventris - P. de Clercq; M. Vandewalle; L. Tirry (BioControl, 1998)

Effect of species, age, and sex of tsetse on response to infection by Metarhizium anisopliae - Nguya K. Maniania; Adedapo Odulaja (BioControl, 1998)

Identification of chemicals attractive to the olive bark beetle, Phloeotribus scarabaeoides, in laboratory bioassays - K.J. Szuman-Szumski; A. Pe~a; D.R. Kelly; M. Campos (BioControl, 1998)

The life history and host range of Ectagagarcia, a biological control agent for Lantana camra and L. montevidensis in Australia - M.D. Day; B.W. Willson; K.J. Latimer (BioControl, 1998)

Oviposition mechanisms in the whitefly parasitoids Encarsia transvena and Eretmocerus mundus - Dan Gerling; Donald L. J. Quicke; Tammar Orion (BioControl, 1998)

Toxicity of pesticides to the citrus leafminer and its parasitoid Ageniaspis citricola evaluated to assess their suitability for an IPM program in citrus nurseries - Juan A. Villanueva-Jiménez; Marjorie A. Hoy (BioControl, 1998)

Biology and host selection behaviour of the aphid hyperparasitoid Alloxysta victrix in association with the primary parasitoid Aphidius colemani and the host aphid Myzus persicae - Tessa R. Grasswitz; Benjamin D. Resse (BioControl, 1998)

Adult emergence rhythm of the egg-parasitoid Telenomus busseolae - A.A. Fantinou; M.P. Alexandri; J.A. Tsitsipis (BioControl, 1998)

Effect of three diaspididae prey species on development and fecundity of the ladybeetle Chilocorus bipustulatus in the laboratory - N. Uygun; N.Z. Elekçioğlu (BioControl, 1998)

Susceptibility of larvae of the mushroom fly Megaselia halterata to the entomopathogenic nematode Steinernema feltiae in bioassays - J.W.A. Scheepmaker; F.P. Geels; L.J.L.D. van Griensven; P.H. Smits (BioControl, 1998)

The response of aphid secondary parasitoids to different patch densities of their host - C.B. Müller; H.C.J. Godfray (BioControl, 1998)

Distribution of resting spores of the Lymantria dispar pathogen Entomophaga maimaiga in soil and on bark - A.E. Hajek; L. Bauer; M.L. McManus; M.M. Wheeler (BioControl, 1998)

Adult polyphagous coleopterans overwintering in cereal boundaries: winter mortality and susceptibility to the entomopathogenic fungus Beauveria bassiana - W. Riedel; T. Steenberg (BioControl, 1998)

Management of powdery mildew and gray mold of cucumber by Trichoderma harzianum T39 and Ampelomyces quisqualis AQ10 - Y. Elad; B. Kirshner; N. Yehuda; A. Sztejnberg (BioControl, 1998)

Biology and host range of Platyphora semiviridis, a leaf beetle evaluated as a potential biological control agent for Solanum mauritianum in South Africa - T. Olckers (BioControl, 1998)

Life history and laboratory host range of Stenopelmus rufinasus, a natural enemy for Azolla filiculoides in South Africa - M.P. Hill (BioControl, 1998)

Maternal age and egg weight affect offspring performance in the predatory stink bug Podisus nigrispinus - J. Mohaghegh; P. de Clercq; L. Tirry (BioControl, 1998)

Infestation of leek by Thrips tabaci as related to spatial and temporal patterns of undersowing - Jan Theunissen; Gijs Schelling (BioControl, 1998)

Effect of oil emulsion sprays on parasitoids of the black parlatoria, Parlatoria ziziphi, in grapefruit - Moshe Coll; Shaaban Abd-Rabou (BioControl, 1998)

An artificial non-flying mutation to improve the efficiency of the ladybird Harmonia axyridis in biological control of aphids - A. Ferran; L. Giuge; R. Tourniaire; J. Gambier; D. Fournier (BioControl, 1998)

Impact of Bacillus thuringiensis – insecticides on population dynamics and egg predation of the Colorado potato beetle in North Carolina potato plantings - Angelika Hilbeck; Craig Eckel; George G. Kennedy (BioControl, 1998)

Liquid culture of the entomopathogenic nematode-bacterium-complex Heterorhabditis megidis/Photorhabdus luminescens - Ralf-Udo Ehlers; Stefan Lunau; Karina Krasomil-Osterfeld; Karl Hermann Osterfeld (BioControl, 1998)

In vitro rearing of Edovum puttleri, an egg parasitoid of the Colorado potato beetle – development from egg through the pupal stage - Jing S. Hu; Dale B. Gelman; Roberr A. Bell; Marcia J. Loeb (BioControl, 1998)

Environmental influences on fecundity, egg viability and egg cannibalism in the scale insect predator, Chilocorus nigritus - D.J. Ponsonby; M.J.W. Copland (BioControl, 1998)

Antagonistic effect of Erwinia herbicola on in vitro spore germination and germ tube elongation of Botrytis cinerea and Penicillium expansum - Hanna Bryk; Piotr Sobiczewski; Barbara Dyki (BioControl, 1998)

Persistence of conidia of Entomophthora muscae in relation to age, temperature, and humidity - N. Goulart Madeira (BioControl, 1998)

Response of Trichogramma egg parasitoids to colored sticky traps - J. Romeis; T.G. Shanower; C.P.W. Zebitz (BioControl, 1998)

Remerciements (BioControl, 1997)

Phenology, population trend and natural enemies ofAleurothrixus floccosus (Hom.: Aleyrodidae) at a newly invaded area in Athens, Greece - P. Katsoyannos; K. Ifantis; D. C. Kontodimas (BioControl, 1997)

Attack behavior and host utilization ofAphthona chinchihi (Col.: Chrysomelidae), a potential biological control agent ofEuphorbia esula (Euphorbiaceae, leafy spurge) in North America - L. Fornasari (BioControl, 1997)

Test of the RAPD-PCR method to evaluate the efficacy of augmentative biological control withOrius (Het., Anthocoridae) - S. Gozlan; P. Millot; A. Rousset; D. Fournier (BioControl, 1997)

Parameter estimation for a descriptive epizootiological model of the infection of a cereal aphid population by a fungal pathogen (entomophthorale) - C. N. Ardisson; J. S. Pierre; M. Plantegenest; C. A. Dedryver (BioControl, 1997)

Pathogenicity ofBeauveria bassiana for adults ofTribolium castaneum (Col.: Tenebrionidae) in stored grains - S. B. Padin; G. M. Dal Bello; A. L. Vasicek (BioControl, 1997)

Reappraising the potential of biological control against the weedCarthamus lanatus - J. -P. Aeschlimann (BioControl, 1997)

First observations on the parasitoids associated with lepidopterous pests of cotton in Burkina faso - J. C. Streito; S. Nibouche (BioControl, 1997)

Feeding habits ofForficula Senegalensis (Derm.: Forficulidae) on millet in the sudanese-sahelian zone of niger: Crop content analysis - I. Baoua Boukary; J. Gingras; J. -C. Tourneur (BioControl, 1997)

Development ofTrichogramma australicum (Hym.: Trichogrammatidae) at low and high population density in artificial diet - A. N. Dahlan; G. Gordh (BioControl, 1997)

Parasitoids ofPlutella xylostella (Lep.: Plutellidae) in South Africa: An annotated list - R. Kfir (BioControl, 1997)

Early-season predation impacts the establishment of aphids and spread of beet yellows virus in sugar beet - D. A. Landis; W. Van der Werf (BioControl, 1997)

Development and survival ofOrius albidipennis andO. levigatus (Het.: Anthocoridae) on various diets - V. Vacante; G. E. Cocuzza; P. De Clercq; M. Van de Veire; L. Tirry (BioControl, 1997)

Summer diapause and winter quiescence ofCoccinella septempunctata (Col. Coccinellidae) in central Greece - P. Katsoyannos; D. C. Kontodimas; G. J. Stathas (BioControl, 1997)

Improved rearing and release procedures forCotesia melanoscela (Hym.: Braconidae), an early season parasitoid ofLymantria dispar (Lep.: Lymantriidae) - R. E. Webb; L. Venables; K. W. Thorpe (BioControl, 1997)

Parasitoids of the arctiid mothPareuchaetes pseudoinsulata (Lep.: Arctiidae), an introduced biocontrol agent against the weedChromolaena odorata (asteraceae), in asia and Africa - R. E. Mc Fadyen (BioControl, 1997)

Classical biological control ofaleurocanthus spiniferus (Hem.: Aleyrodidae), on citrus in Southern Africa - M. A. van den Berg; J. Greenland (BioControl, 1997)

In vitro rearing of the pupal parasitoidBrachymeria intermedia (Hym.: Chalcididae) on artificial diets with and without host components - M. L. Dindo; C. Sama; P. Fanti; R. Farneti (BioControl, 1997)

Phenology ofCoccinella septempunctata (Col.: Coccinellidae) in central Greece - P. Katsoyannos; G. J. Stathas; D. C. Kontodimas (BioControl, 1997)

Effect of photoperiod on the induction and maintenance of diapause and on development of the predatory bugPodisus maculiventris (Hem.: Pentatomidae) - A. S. Chloridis; D. S. Koveos; D. C. Stamopoulos (BioControl, 1997)

An analysis of leaf-miner and plant host ranges of threeChrysocharis species (Hym.: Eulophidae) from Argentina - A. Salvo; G. R. Valladares (BioControl, 1997)

In vitro development ofCampoletis sonorensis (Hym.: Ichneumonidae), a larval endoparasitoid ofheliothis virescens (Lep.: Noctuidae) in an artificial medium with insect sources from egg to third larval instar - J. S. Hu; S. B. Vinson (BioControl, 1997)

Life cycle and host range of the gall-forming moth,Meskea horor (Lep.: Thyrididae), and its suitability as a biological control agent forSida acuta andS. rhombifolia (Malvaceae) - M. D. Day; R. Segura; M. Martinez (BioControl, 1997)

Status and importance ofRhyzobius forestieri (Col.: Coccinellidae) on citrus at chios Island, Greece, nine years after its introduction - P. Katsoyannos (BioControl, 1997)

Efficacy of entomopathogenic fungi and nematodes againstArgyresthia conjugella (Lep.: Yponomeutidae) - I. Vänninen; H. Hokkanen (BioControl, 1997)

The comparative biology of the pupal endoparasitoidPsychophagus omnivorus (Hym.:Pteromalidae) on three candidate lepidopteran hosts - H. J. Mosson; G. C. Marris; J. P. Edwards (BioControl, 1997)

Developmental rate ofOpius concolor (HYM.: Braconidae) at various constant temperatures - A. Loni (BioControl, 1997)

Toxicity of diflubenzuron, pyriproxyfen, imidacloprid and diafenthiuron to the predatory bugOrius laevigatus (Het.: Anthocoridae) - F. Delbeke; P. Vercruysse; L. Tirry; P. De Clercq; D. Degheele (BioControl, 1997)

Effect of environmental temperature on development, fecundity, survival and predation of the snail-predatorSarcophaga misera (Dipt., Sarcophagidae) - B. D. Parashar; Y. V. S. Rao; K. M. Rao (BioControl, 1997)

Temperature effects on development ofOrius tantillus (Het.: Anthocoridae), A predator ofThrips palmi (Thys.: Thripidae) - Y. Nakashima; Y. Hirose (BioControl, 1997)

Effects of high temperatures recorded during diapause completion ofTrichogramma brassicae prepupae (Hym.: Trichogrammatidae), on the treated generation and its progeny - G. Gunie; G. Laugé (BioControl, 1997)

Influence of prey density, species and developmental stages on the predatory behaviour ofAmblyseius longispinosus (Acari: Phytoseiidae) - Y. B. Ibrahim; R. B. Abdul Rahman (BioControl, 1997)

Specificity and instar preference ofDiplazon laetatorius (Hym.: Ichneumonidae) parasitizing aphidophagous syrphids (Dipt.: Syrphidae) - C. F. Greco (BioControl, 1997)

Biology, distribution and host-range of the sawfly,Lophyrotoma zonalis (Hym. pergidae), a potential biological control agent for the paperbark tree,Melaleuca quinquenervia - D. W. Burrows; J. K. Balciunas (BioControl, 1997)

Phenology ofHippodamia undecimnotata (Col.: Coccinellidae) in Greece - P. Katsoyannos; D. C. Kontodimas; G. J. Stathas (BioControl, 1997)

Effect of some plant extracts on two coccinellid predators of the cowpea aphid,Aphis craccivora (Hom.: Aphididae) - T. I. Ofuya (BioControl, 1997)

Syrphid predators (Dipt.: Syrphidae) of gall forming aphids (Hom.: Aphididae) in mediterranean areas: implications for biological control of fruit trees pests - S. Rojo; M. A. Marcos-García (BioControl, 1997)

Recommendations on minimum experimental plot size and succession of aphidophaga in West Virginia, USA, apple orchards - M. W. Brown; G. W. Lightner (BioControl, 1997)

Potential for augmentative biological control of black bean aphid in California sugarbeet - L. E. Ehler; R. F. Long; M. G. Kinsey; S. K. Kelley (BioControl, 1997)

Prospects for biopesticides for aphid control - R. J. Milner (BioControl, 1997)

Efficiency of four heteroptera as predators ofAphis gossypii andMacrosiphum euphorbiae (Hom.: Aphididae) - P. Alvarado; O. Baltà; O. Alomar (BioControl, 1997)

Delayed effects in aphid-parasitoid systems: Consequences for evaluating biological control species and their use in augmentation strategies - J. Rochat (BioControl, 1997)

Aphid parasitoid responses to semiochemicals — Genetic, conditioned or learnt? - G. M. Poppy; W. Powell; F. Pennacchio (BioControl, 1997)

Seasonal activity and distribution of cereal aphid parasitoids in Belgium - A. Langer; D. Stilmant; D. Verbois; Th. Hance (BioControl, 1997)

Studies on the host-finding ability of the aphid parasitoid,Trioxys complanatus (Hym.: Braconidae) in lucerne and clover - W. M. Milne (BioControl, 1997)

Development of the aphid parasitoid,Aphidius ervi, in asexual and sexual females of the pea aphid,Acyrthosiphon pisum, and the blackberry-cereal aphid,Sitobion fragariae - P. Christiansen-Weniger; J. Hardie (BioControl, 1997)

Cannibalism and interspecific predation in two predatory ladybirds in relation to prey abundance in the field - Y. Hironori; S. Katsuhiro (BioControl, 1997)

Cannibalism inEpisyrphus balteatus (Ditp: Syrphidae) - E. Branquart; J. -L. Hemptinne; C. Bauffe; L. Benfekih (BioControl, 1997)

Regulation of adult diapause inCoccinella septempunctata septempunctata andC. septempunctata brucki from two regions of Japan (A Minireview) - I. Hodek; T. Okuda (BioControl, 1997)

Hoverflies (DIPT.: Syrphidae) of spruce forest in different health condition - E. Kula (BioControl, 1997)

Gut contents in field sampled adults ofCoccinella septempunctata (Col.: Coccinellidae) - H. Triltsch (BioControl, 1997)

Factors determining winter survival inCoccinella septempunctata (Col.: Coccinellidae) - A. Honěk (BioControl, 1997)

Can lacewings feed on pests in winter? (Neur.: Chrysopidae and hemerobiidae) - Michel Canard (BioControl, 1997)

Persistence of the oviposition-deterring pheromone inChrysopa oculata (Neur.: Chrysopidae) - Z. Růžička (BioControl, 1997)

The influence of aphids on the behaviour of adults of the ladybird beetle,Harmonia axyridis (Col.: Coccinellidae) - S. Obata (BioControl, 1997)

Managing the dispersal of ladybird beetles (Col.: Coccinellidae): Use of artificial honeydew to manipulate spatial distributions - E. W. Evans; D. R. Richards (BioControl, 1997)

The non-abundant nutrient (NAN) concept as a determinant of predator-prey fitness - A. C. Cohen; D. L. Brummett (BioControl, 1997)

Effectiveness of ladybirds as biological control agents: Patterns and processes - A. F. G. Dixon; J. -L. Hemptinne; P. Kindlmann (BioControl, 1997)

Acquired food aversion of a wolf spider to three cereal aphids: Intra- and interspecific effects - S. Toft (BioControl, 1997)

Biological control of the damson-hop aphid,Phorodon humuli (Hom.: Aphididae), using the ladybeetleHarmonia axyridis (Col.: Coccinellidae) - C. Trouve; S. Ledee; A. Ferran; J. Brun (BioControl, 1997)

Evidence for spatial niche partitioning in predaceous aphidophaga: Use of plant colour as a cue - F. Lorenzetti; J. T. Arnason; B. J. R. Philogène; R. I. Hamilton (BioControl, 1997)

Life histories ofCoccinella septempunctata brucki, propylea japonica andScymnus hoffmanni (Col., Coccinellidae) in Japan - S. Kawauchi (BioControl, 1997)

Oviposition strategies ofCoccinella septempunctata (Col.: Coccinellidae) - Y. Sakuratani; Y. Nakamura (BioControl, 1997)

Consumption by carabid beetles of three cereal aphid species relative to other prey types - T. Bilde; S. Toft (BioControl, 1997)

Ladybirds as a model system for the study of male-killing symbionts - M. E. N. Majerus; G. D. D. Hurst (BioControl, 1997)

Instar-specific defense ofColeomegilla maculata lengi (Col.: Coccinellidae): Influence on attack success of the intraguild predatorChrysoperla rufilabris (Neur.: Chrysopidae) - E. Lucas; D. Coderre; J. Brodeur (BioControl, 1997)

Remerciements (BioControl, 1996)

Resoluciones adoptadas por la conferencia oilb/iobc (BioControl, 1996)

Résolutions adoptées par la conférence oilb/iobc (BioControl, 1996)

Resolutions adopted by the iobc/oilb conference (BioControl, 1996)

Rearing beneficial insects for biological control purposes in resource poor areas of africa - D. E. Conlong; C. F. Mugoya (BioControl, 1996)

Effect of different west african species and strains ofArthrobotrys nematophagous fungi onMeloidogyne species - R. Duponnois; T. Mateille; V. Sene; A. Sawadogo; M. Fargette (BioControl, 1996)

A chemical indicator to reveal early apple scab infections - a useful tool for improving strategies ofVenturia Inaequalis andV. Pirina control - P. G. Tshmir; D. A. Kolesova (BioControl, 1996)

Constraints to the development of biofungicides: The example of “AQ10”, a new product for controlling powdery mildews - R. Hofstein; R. A. Daoust; J. P. Aeschlimann (BioControl, 1996)

Production ofPaecilomyces Fumosoroseus conidia in submerged culture - M. Torre; H. M. Cárdenas-Cota (BioControl, 1996)

Public policy and partnership in research on biological control in France - G. Riba; S. Poitout; C. Silvy (BioControl, 1996)

Evaluating the efficacy of biological control of three exotic homopteran pests in tropical Africa - P. Neuenschwander (BioControl, 1996)

From researcher to farmer: The use of extension programs to transfer biological control technology in developed countries - D. L. Mahr (BioControl, 1996)

Experiences in educating rice farmers to understand biological control - P. A. C. Ooi (BioControl, 1996)

Recombinant viral insecticides: Delivery of environmentally safe and cost-effective products - H. A. Wood; P. R. Hughes (BioControl, 1996)

Biological control of fungal plant diseases - N. J. Fokkema (BioControl, 1996)

“Yes, but does it work in the field?” The challenge of technology transfer in biological control - J. Waage (BioControl, 1996)

How the iobc/oilb montpellier 1996 conference developed, and was organized - J. P. Aeschlimann (BioControl, 1996)

Acknowledgement (BioControl, 1996)

The use of insect growth regulators - implications for ipm with citrus in southern africa as an example - V. Hattingh (BioControl, 1996)

Biological control of citrus whiteflyDialeurodes citri ashmead [Hom.: Aleyrodidae] usingEncarsia lahorensis howard [Hym.: Apheunidae] in countries of the former ussr - A. D. Orlinski; T. V. Bassova (BioControl, 1996)

Integrated control of two spotted spider mite,Tetranychus urticae on cucumber grown under plastichouse conditions in egypt - A. Y. M. El-laithy (BioControl, 1996)

The application of biological pesticides: Limitations and a practical solution - A. C. Chapple; R. A. Downer; T. M. Wolf; R. A. J. Taylor; F. R. Hall (BioControl, 1996)

The role of public policy in biological control: Some global trends - P. W. Wellings (BioControl, 1996)

The role of parasitoid and predator production in technology transfer of field crop biological control - N. C. Leppla; E. G. King (BioControl, 1996)

Oviposition behaviour inOstrinia nubilaus (Lep.: pyralidae) and consequences on host location and oviposition inTrichogramma brassicae (Hym.: Trichogrammatidae) - F. Garnier-Geoffroy; P. Robert; N. Hawlitzky; B. Frerot (BioControl, 1996)

Biological Control OfPolyphagotarsonemus latus (Acarina:Tarsonemidae) in greenhouses and field trials using introductions of predacious mites (Acarina:Tphytoseiidae) - J. E. Peña; L. Osborne (BioControl, 1996)

Modeling the age-specific per capita growth and reproduction ofRhizobius lophanthae (Col: Coccinellidae) - F. J. Cividanes; A. P. Gutierrez (BioControl, 1996)

Parasitons of non-target tephritid flies in hawaii: Implications for biological control of fruit fly pests - J. J. Duan; M. F. Purcell; H. Messing (BioControl, 1996)

Laboratory test method to evaluate the effect of 31 pesticides on the predatory bug,Orius laevigatus (Het: Anthocoridae) - M. Veire; G. Smagghe; D. Degheele (BioControl, 1996)

Factors affecting sex ratio in rearing ofCoeloides sordidator (Hym.: Braconidae) - M. Kenis (BioControl, 1996)

Toxicity of some insecticides and acaricides to the predatory bugDicyphus tamaninii (Het.: Miridae) - C. Castañé; J. Arino; J. Arno (BioControl, 1996)

Natural enemies ofTomicus Piniperda andIps acuminatus (Col, scolytidae) onPinus sylvestris near orléans, france: Temporal occurrence and relative abundance, and notes on eight predatory species - F. Herard; G. Mercadier (BioControl, 1996)

Efficacité des ennemis naturels deLantana camara à Guam : évaluation locale et saisonnière - R. Muniappan; G. R. W. Denton; J. W. Brown; T. S. Lali; U. Prasad; P. Singh (BioControl, 1996)

Selection and characterization of mexican strains ofBacillus thuringiensis active against four major lepidopteran maize pests - N. Bohorova; A. M. Maciel; R. M. Brito; L. Aguilart; J. E. Ibarra; D. Hoisington (BioControl, 1996)

Functional responses of two chrysopid predators feeding onHelicoverpa armigera (lep.: noctuidae) and aphis gossypii (hom.: aphididae) - J. C. B. Kabissa; J. G. Yarro; H. Y. Kayumbo; S. A. Juliano (BioControl, 1996)

Developmental response of four species ofTrichogramma (Hym.: Trichogrammatidae) to heat shocks - B. Ramesh; P. Baskaran (BioControl, 1996)

Susceptibility of the woolly apple aphid parasitoid,Aphelinus mali (Hym.: Aphelinidae), to common pesticides used in apple orchards in Israel - H. Cohen; A. R. Horowitz; D. Nestel; D. Rosen (BioControl, 1996)

Obituary - Dan Gerling (BioControl, 1996)

Efficacy Assessment Of Trichogramma Evanescens And T. Embryophagum ( Bdhym.: Trichogrammatidae), For Control Of Stored Products Moth Pests In Bulk Wheat - M. Schöller; S. A. Hassan; Ch. Reichmuth (BioControl, 1996)

Establishment Of Comperiella Bifasciata (Hym.: Encyrtidae) On Aonidiella Aurantii (Hom.: Diaspididae) In Cyprus - G. M. Orphanides (BioControl, 1996)

Potential of fungi as biocontrol agents of polyphagotarsonemus latus (Acari: Tarsonemidae) - J. E. Pena; L. S. Osborne; R. E. Duncan (BioControl, 1996)

Host- plant effects on the behavior of eketmocerus sr nr. Californicus females raised from melon - D. H. Headrick; T. S. Bellows; T. M. Perring (BioControl, 1996)

Loss of residual activity of abamectin on foliage against adult hymenopteran parasitoids - M. Iqbal; F. Ismail; D. J. Wright (BioControl, 1996)

Parasrnzatlon of bemisia argentifolii (Hom.: Aleyrodidae) by encarsia pergandiella (Hym.: Apheunidae) - D. J. Schuster; J. F. Price (BioControl, 1996)

Interactions between the predators thanasimus formicarius (Col.: Cleridae) and rhizophagus depressus (Col: Rhizophagidae), and the bark beetle tomicus Piniperda (Col.: Scolytidae) - L. M. Schroeder (BioControl, 1996)

Laboratory Study Of Some Biological Potentialities Of Pullus Mediterraneus (Col., Coccinelidae) - T. Ba M’Hamed; M. Chemseddine (BioControl, 1996)

Characteristics Of Parasitism Of Plutella Xylostella (Lep., Plutellidae) By Oomyzus Sokolowskii (Hym., Eulophidae) - N. S. Talekar; W. J. Hu (BioControl, 1996)

Parasitoeds (Hym.: Aphelinidae) of three scale insects (Hom.: Diaspididae) in a citrus grove in valencia, spain - E. Rodrigo; P. Troncho; F. García-Marí (BioControl, 1996)

Ripeness effects of three vegetable crops on abundance of augmentatively released psyttalia fletcheri (Hym.: Hraconidae): Improved sampling and release methods - M. F. Purcell; R. H. Messing (BioControl, 1996)

Side effects of insecticides on aphidius rhopalosiphi (Hym.: Aphidiidae) In laboratory - J. -P. Jansen (BioControl, 1996)

Olfactory response of Anagrus, nigriventrls (HYM.: Mymaridae): Effects of host plant chemical cues mediated by rearing and oviposition experience - J. Y. Honda; G. P. Walker (BioControl, 1996)

Remerciements (BioControl, 1995)

Trichogramma platneri (Hym.: Trichogrammatidae): Host choices between viable and nonviable codling moth,Cydia pomonella, and three-lined leafroller,Pandemis limitata (Lep.: Tortricidae) eggs - Y. Zhang; J. E. Cossentine (BioControl, 1995)

Predators ofLymantria dispar (Lep. lymantriidae) egg masses: Spatio-temporal variation of their impact during the 1988–89 pest generation in the mamora cork oak forest (Morocco) - C. Villemant; H. Ramzi (BioControl, 1995)

Releases of biological control agents of insect pests on Easter Island (Pacific Ocean) - S. R. Ripa; P. S. Rojas; G. Velasco (BioControl, 1995)

An investigation into the reproductive characteristics ofMicroctonus hyperodae (Hym.: braconidae), a parasitoid ofListronotus bonariensis (Col.: Curculionidae) - S. L. Goldson; M. R. McNeill; J. R. Proffitt; A. A. Hower (BioControl, 1995)

Biological activity of five strains ofMetarhizium anisopliae, upon the coffee berry borerHypothenemus hampei (Col.: Scolytidae) - W. Rosa-Reyes; J. L. Godinez-Aguilar; R. Alatorre-Rosas (BioControl, 1995)

Biology ofTrichogramma ostriniae (Hym.: trichogrammatidae) reared onOstrinia nubilalis (Lep.: pyralidae) and survey for additional hosts - M. P. Hoffmann; D. L. Walker; A. M. Shelton (BioControl, 1995)

Host preferences ofTrichogrammatoidea bactrae fumata (Hym.: Trichogrammatidae) an egg parasitoid of leafrollers (Lep.: Tortricidae) - P. S. Stevens (BioControl, 1995)

Life cycle and host specificity ofEutinobothrus sp. (Col.: curculionidae) an agent for biological control ofSida acuta (malvaceae) in the northern territory, Australia - M. D. Day; I. W. Forno; R. Segura; M. Martinez (BioControl, 1995)

Control of the larvae ofConorhynchus mendicus (Col.: curculionidae) bySteinernema carpocapsae andSteinernema feltiae (nematoda, steinernematidae) in the gharb area (Morocco) - M. Akalach; D. J. Wright (BioControl, 1995)

Fenologia y seleccion de habitat de las especies de sirfidos afidofagos (Dipt.: Syrphidae) mas frecuentes en cultivos cerealeros y forrajeros en la provincia de buenos aires, argentina - C. F. Greco (BioControl, 1995)

Influence of the chickpea cropping system onHelicoverpa armigera (Lep.: noctuidae) populations and their rate of parasitism byCampoletis chlorideae (Hym.: ichneumonidae) - S. E. Cowgill (BioControl, 1995)

Parasitism ofTrialeurodes ricini byEncarsia formosa: Level of parasitism, development time and mortality on different host plants - P. Shishehbor; P. A. Brennan (BioControl, 1995)

Rearing of a coleopterous predator,Trogossita japonica (Col.: Trogossitidae), on artificial diets - N. Ogura; R. Hosoda (BioControl, 1995)

Pupal and larval-pupal parasitoids (Hymenoptera) obtained fromAnastrepha Spp. andCeratitis capitata (Dipt.: tephritidae) pupae collected in four localities of Tucuman province, Argentina - S. M. Ovruski (BioControl, 1995)

Host selection and larval interactions among three primary parasitoids ofPlathypena scabra (Lep.: noctuidae) - M. E. Baur; K. V. Yeargan (BioControl, 1995)

Comparative laboratory experiment withOrius insidiosus andOrius albidipennis (Het.: anthocoridae), two candidates for biological control in glasshouses - M. Veire; D. Degheele (BioControl, 1995)

Reproductive characteristics ofPseudoperichaeta nigrolineata (Dipt., tachinidae), parasitoid ofOstrinia nubilalis (Lep., pyralidae) - Y. Rahal; M. Renou; A. Derrien; N. Hawlitzky (BioControl, 1995)

Intraspecific size variation in polyphagous parasitoids (Hym.: Parasitica), of leaf miners and its relation to host size - A. Salvo; G. Valladares (BioControl, 1995)

Response ofHelicoverpa spp. (Lep.: Noctuidae) and their natural enemies to petroleum spray oil in cotton in Australia - R. K. Mensah; W. E. Harris; G. A. C. Beattie (BioControl, 1995)

Assessing superparasitism with a model combining the functional response and the egg distribution of parasitoids - R. Arditi; O. Glaizot (BioControl, 1995)

Life history ofSmicronyx guineanus andSm. Umbrinus (Col.: Curculionidae) onStriga hermonthica (Scrophulariaceae) - D. Traoré; C. Vincent; R. K. Stewart (BioControl, 1995)

Host behaviour and its influence on foraging and acceptance by the solitary parasitoid wasp,Venturia canescens (Hym: Ichneumonidae) - J. A. Harvey; D. J. Thompson (BioControl, 1995)

Aphidophagous predator diagnosis: Key to genera of European chrysopid larvae (Neur.: Chrysopidae) - L. M. Diaz-Aranda; V. J. Monserrat (BioControl, 1995)

Effects of 37 fungicides on the rove beetleAleochara bilineata (Col.: Staphylinidae) in the laboratory - L. Samsøe-Petersen (BioControl, 1995)

Host specificity of the two lace bugs,Dictyla echii andDictyla nassata [Hem.: Tingidae] potential biological control agents for paterson's curse (Echium plantagineum) - R. C. H. Shepherd (BioControl, 1995)

Effect of seasonal placement ofCotesia melanoscela (Hym.: Braconidae) on its potential for effective augmentative release againstLymantria dispar (Lep.: Lymantriidae) - A. M. Wieber; R. E. Webb; R. L. Ridgway; K. W. Thorpe; R. C. Reardon; D. M. Kolodny-Hirsch; K. M. Tatman (BioControl, 1995)

Flight activity assessment of the egg parasitoidTrichogramma brassicae (Hym.: Trichogrammatidae) in laboratory and field conditions - A. Dutton; F. Bigler (BioControl, 1995)

Assessment of temperature-dependent development in the general population and among isofemale lines ofCoccinella trifasciata (Col.: Coccinellidae) - J. C. Miller; M. L. LaMana (BioControl, 1995)

Aleochara suffusa andA. bilineata (Col.: Staphylinidae) as parasitoids of brassica root flies in northern Norway - T. Jonasson; M. Ahlström-Olsson; T. J. Johansen (BioControl, 1995)

Response of adult parasitoids ofBemisia tabaci (Hom.: Aleyrodidae) to leaf residues of selected cotton insecticides - W. A. Jones; D. A. Wolfenbarger; A. A. Kirk (BioControl, 1995)

Effects of 67 herbicides and plant growth regulators on the rove beetleAleochara bilineata (Col.: Staphylinidae) in the laboratory - L. Samsøe-Petersen (BioControl, 1995)

Egg contents in relation to host-feeding in some parasitic hymenoptera - A. Ralec (BioControl, 1995)

Entomopathogenic fungi in predatory beetles (Col.: Carabidae andStaphylinidae) from agricultural fields - T. Steenberg; V. Langer; P. Esbjerg (BioControl, 1995)

Host preference of the facultative hyperparasitoidTetrastichus howardi (Hym.: Eulophidae) - S. D. Moore; Rami Kfir (BioControl, 1995)

Preimaginal development, adult longevity and fecundity ofEncarsia inaron (Hym.: Aphelinidae) parasitizingSiphoninus phillyreae (Hom.: Aleyrodidae) in California - J. R. Gould; T. S. Bellows; T. R. Paine (BioControl, 1995)

A new RNA picorna — Like virus in the cotton pink bollwormPectinophora gossypiella (Lep.: Gelechiidae) in Egypt - A. Monsarrat; S. Abol-Ela; I. Abdel-Hamid; G. Fediere; G. Kuhl; M. El Husseini; J. Giannotti (BioControl, 1995)

Natural enemy spectrum ofAphis spiraephaga (Hom.: Aphididae), an exotic immigrant aphid in Central Europe - P. Starý (BioControl, 1995)

Current developments in microbial control of insect pests and prospects for the early 21st century - L. A. Lacey; M. S. Goettel (BioControl, 1995)

Influence of temperature onOpius dissitus (Hym.: Braconidae), a parasitoid ofLiriomyza trifolii (Dipt.: Agromyzidae) - D. Bordat; E. V. Coly; P. Letourmy (BioControl, 1995)

Effect of native natural enemies on the population dynamics of the grape mealybug,Pseudococcus maritimus (Hom.: Pseudococcidae), in apple and pear orchards - T. R. Grasswitz; E. C. Burts (BioControl, 1995)

The effect ofMetarhizium anisopliae (DAT F-001) concentration and exposure time on the survival of the subterranean pasture pest,Adoryphorus couloni (Col.: Scarabaeidae) - A. C. Rath; D. Worledge (BioControl, 1995)