Bionomics ofTrioxys indicus [Hym.: Aphidiidae], a parasitoid ofAphis craccivora [Hem.: Aphididae]: 31. Effect of host haemolymph on the numerical response of the parasitoid - R. Singh; M. Srivastava (BioControl, 1989)

Caryedon serratus and its parasitoids in the Savanna around Lamto, Ivory Coast - C. Gagnepain; J. Y. Rasplus (BioControl, 1989)

Factors affecting pathogenicity of NPV preparations to the corn earworm,Heliothis armigera - S. J. Tuan; L. C. Tang; R. F. Hou (BioControl, 1989)

Biological control of the weed,Chromolaena odorata [Asteraceae], byPareuchaetes pseudoinsulata [Lep.: Arctiidae] on Guam and the northern Mariana Islands - T. F. Seibert (BioControl, 1989)

Phenotypic expressions of polygenes inMuscidifurax raptorellus [Hym.: Pteromalidae], a synanthropic fly parasitoid - E. F. Legner (BioControl, 1989)

Augmentation of beneficial arthropods by strip-management. 3. Artificial introduction of a spider species which preys on wheat pest insects - C. Heidger; W. Nentwig (BioControl, 1989)

Host-handling behavior of the parasitoid,Diglyphus minoeus [Hym.: Eulophidae], parasitizing the honeysuckle leaf-miner,Phytomyza lonicerae [Dipt.: Agromyzidae] - M. Katô (BioControl, 1989)

Effect of honeydew and hosts on plant colonization by the aphid parasitoidEphedrus cerasicola - E. B. Hågvar; T. Hofsvang (BioControl, 1989)

Morphology, biology and pesticide tolerance ofChelotogenes ornatus [Acari: Cheyletidae] - G. J. Moraes; R. S. Neto; H. C. S. Pinto (BioControl, 1989)

Coexistence of predatoryMuscina stabulans andophyra aenescens [Dipt.: Muscidae] with dipterous prey in poultry manure - E. F. Legner; E. J. Dietrick (BioControl, 1989)

Studies ontrichogramma buesi as a biocontrol agent againstPieris rapae in Egypt - M. S. T. Abbas (BioControl, 1989)

Host specificity ofPterolonche inspersa [Lep.: Pterolonchidae] and its potential as a biological control agent forCentaurea diffusa, diffuse knapweed, andC. Maculosa, spotted knapweed - P. H. Dunn; S. S. Rosenthal; G. Campobasso; S. M. Tait (BioControl, 1989)

Remerciements (BioControl, 1989)

Growth ofDiacrisia obliqua [Lep.: Arctiidae] with low doses ofBacillus thuringiensis var.Kurstaki - D. Talukder; A. R. Khan; M. Hasan (BioControl, 1989)

Mise en évidence d'une activité kairomonale des œufs de la pyrale du maïs sur les femelles deTrichogramma maidis - M. Renou; N. Hawlitzky; A. Berthier; C. Malosse; F. Ramiandrasoa (BioControl, 1989)

Measuring the host preference of parasites: An aid in evaluating biotypes ofAnagrus epos [Hym.: Mymaridae] - C. H. Pickett; L. T. Wilson; D. L. Flaherty; D. Gonzaiez (BioControl, 1989)

Dose- and time-response assessments ofHeterorhabditis heliothidis andSteinernema feltiae [Nem.: Rhabitida] againstAedes aegypti larvae - N. B. Molta; W. M. Hominick (BioControl, 1989)

Host specificity testing ofRhodometra sacraria [Lep.: Geometridae], a possible biological control candidate forEmex australis in Australia - R. C. H. Shepherd (BioControl, 1989)

Cold tolerance of coccons ofAllorhogas pyralophagus [Hym.: Braconidae] - Chandish R. Ballal; S. P. Singh; S. K. Jalali; Pradyumn Kumar (BioControl, 1989)

Application ofVerticillium lecanii for the control ofAphis gossypii by a low-volume electrostatic rotary atomiser and a high-volume hydraulic sprayer - P. I. Sopp; A. T. Gillespie; Anne Palmer (BioControl, 1989)

Seuil thermique de développement de trois coccinelles prédatrices de la cochenille du manioc au congo - A. Kiyindou (BioControl, 1989)

The role of natural enemies in controllingIcerya purchasi in South Australia - Yugal K. Prasad (BioControl, 1989)

Elevage dePauesia cedrobii [Hym.: Aphidiidae], parasite du puceron du cèdre de l'atlas:Cedrobium laportei [Hom.: Lachnidae] - J. P. Fabre; A. Chalon; R. Robert; J. Chizky (BioControl, 1989)

Transmission agents of the nuclear polyhedrosis virus ofNeodiprion sertifer [Hym.: Diprionidae] - E. Olofsson (BioControl, 1989)

Uscana caryedoni [Hym.: Trichogrammatidae]: Possibilités d'utilisation en lutte biologique contre la bruche de l'arachide,Caryedon serratus [Col.: Bruchidae] - A. Delobel (BioControl, 1989)

Secondary transmission of a nuclear polyhedrosis virus ofNeodiprion taedae linearis [Hym.: Diprionidae] between larval colonies on loblolly pine - S. Y. Young; W. C. Yearian (BioControl, 1989)

Larval parasitoids and pathogens of the fall armyworm in honduran maize - G. S. Wheeler; T. R. Ashley; K. L. Andrews (BioControl, 1989)

Virulence de l'entomophthoraleZoophthora radicans [zygomycetes] à l'égard des adultes deAedes aegypti [Dipt.: Culicidae] - J. -L. Dumas; B. Papierok (BioControl, 1989)

Paternal influence in males ofMuscidifurax raptorellus [Hymenoptera: Pteromalidae] - E. F. Legner (BioControl, 1989)

Analysis of variations of handling-time inTrichogramma maidis - E. Wajnberg (BioControl, 1989)

Installation deRhyzobius forestieri [Col., Coccinellidae] sur l'ile de porquerolles - G. Iperti; L. Giuge; J. P. Roger (BioControl, 1989)

Host specificity and biology of the weevilNeohydronomus affinis [Coleoptera: Curculionidae] a biological control agent ofPistia stratiotes - C. R. Thompson; D. H. Habeck (BioControl, 1989)

Survivorship, potential, and realized fecundity ofBiosteres tryoni [Hymenoptera: Braconidae], a larval parasitoid ofCeratitis capitata [Diptera: Tephritidae] - M. M. Ramadan; T. T. Y. Wong; J. W. Beardsley (BioControl, 1989)

Host-specificity and virus-vector potential ofAphis chloris [Hemiptera: Aphididae], a biological control agent for St John's wort in Australia - D. T. Briese (BioControl, 1989)

Zwei Biotestmethoden zur Prüfung vonBacillus Thuringiensis subspec.tenebrionis gegen larven des kartoffelkäfers [Leptinotarsa decemlineata] - U. Riethmüller; G. A. Langenbruch (BioControl, 1989)

Prey preference and feeding capacity of the larvae ofAblattaria arenaria [Coleoptera: Silphidae], a snail predator - E. Sekeroglu; T. Colkesen (BioControl, 1989)

Biology and population development ofAblattaria arenaria [Coleoptera: Silphidae], a snail predator - T. Colkesen; E. Sekeroglu (BioControl, 1989)

Survival of the mosquito predator,Notonecta unifasciata[Hemiptera: Notonectidae] embryos at low thermal gradients - R. D. Sjogren; E. F. Legner (BioControl, 1989)

Use of the egg parasiteEdovum puttleri [Hym.: Eulophidae] in an IPM system developed for Colorado potato beetle [Col.: Chrysomelidae] control on potatoes, Beltsville, Maryland - R. F. W. Schroder; M. M. Athanas (BioControl, 1989)

Biological control of thrips [Thysanoptera: Thripidae] on greenhouse cucumber byAmblyseius cucumeris - D. R. Gillespie (BioControl, 1989)

Life history, immature morphology and adult behavior ofTelenomus solitus [Hymenoptera: Scelionidae] - R. C. Navasero; E. R. Oatman (BioControl, 1989)

Introduction and establishment ofTrioxys pallidus [Hym.: Aphidiidae] in Oregon, U.S.A. for control of filbert aphidMyzocallis coryli [Hom.: Aphididae] - R. H. Messing; M. T. Aliniazee (BioControl, 1989)

Caractérisation des relations trophiques hétérotypiques antagonistes - J. M. Rabasse; Isabelle Tardieux; L. Lapchin (BioControl, 1989)

Biological studies including population growth parameters of the predatory miteAmblyseius barkeri [Acarina.: Phytoseiidae] at 25°C in the laboratory - J. Bonde (BioControl, 1989)

Suitability of stages of femaleEncarsia pergandiella [Hymenoptera: Aphelinidae] for development of conspecific male hyperprasites - M. S. Hunter (BioControl, 1989)

Sensibilité d'Aedes albopictus [Dipt.: Culicidae] à l'hyphomycète entomopathogèneMetarhizium anisopliae - M. Ravallec; G. Riba; A. Vey (BioControl, 1989)

Quantitative characterization of a viremia produced by the granulosis virus infection of the cabbage looperTrichoplusia ni [Lep.: Noctuidae] - E. M. Dougherty; C. F. Reichelderfer; A. L. Foehner; C. Hickman (BioControl, 1989)

Potential for the biological control ofLeptinotarsa decemlineata [Col.: Chrysomelidae] by the egg parasite,Edovum puttleri [Hym.: Eulophidae] in Maryland, 1981–84 - R. F. W. Schroder; M. M. Athanas (BioControl, 1989)

Activité migratoire des tétranyques: Mise en évidence d'un rythme - M. Pralavorio; D. Fournier; P. Millot (BioControl, 1989)

Interaction between the tachinid parasite,Sturmiopsis inferens and granulosis virus in the sugarcane shoot borer,Chilo infuscatellus [Lep.: Crambidae] - S. Easwaramoorthy; S. Jayaraj (BioControl, 1989)

Étude comparative des potentialités biologiques de deux trichogrammes:Trichogramma evanescens etTrichogrammatoidea lutea [Hym.: Trichogrammatidae] - K. Bourarach; N. Hawlitzky (BioControl, 1989)

Toxic and behavioral effects of selected insecticides on theHeliothis parasitoidMicroplitis croceipes - G. W. Elzen; P. J. O'Brien; J. E. Powell (BioControl, 1989)

Nutrition et élevage du prédateur polyphageMacrolophus caliginosus [Heteroptera, Miridae] sur milieux artificiels - S. Grenier; J. Guillaud; B. Delobel; G. Bonnot (BioControl, 1989)

Relative oviposition rates of the cassava hornworm,Erinnyis ello [lep.: Sphingidae], and accompanying parasitism byTelenomus sphingis [Hym.: Scelionidae], on upper and lower leaf surfaces of cassava - C. S. Gold; M. A. Altieri; A. C. Bellotti (BioControl, 1989)

Production ofbeauveria bassiana [Deuteromycotina. Hyphomycetes] sympoduloconidia in submerged culture - M. C. Rombach (BioControl, 1989)

Establishment ofEncarsia(=Prospaltella) perniciosi, a specific parasite of San Jose scale, on apple in Kashmir - M. A. Masoodi; A. R. Trali; A. M. Bhat; R. K. Tiku; R. K. Nehru (BioControl, 1989)

Selection of suitable trichogramma strains to control the codling mothCydia pomonella and the two summer fruit tortrix mothsAdoxophyes orana, Pandemis heparana [Lep.: Tortricidae] - S. A. Hassan (BioControl, 1989)

Functional response ofTelenomus reynoldsi [Hym.: Scelionidae] at five constant temperatures and in an artificial plant arena - R. D. Cave; M. J. Gaylor (BioControl, 1989)

Progeny production and adult longevity of the mealybug parasitoidsAnagyrus pseudococci, Leptomastix dactylopii, andLeptomastidea abnormis [Hym.: Encyrtidae] in relation to temperature - C. C. D. Tingle; M. J. W. Copland (BioControl, 1989)

Study on the innocuity ofHirsutella thompsonii. I. Infectivity in mice and guinea pigs - T. Mier; J. Perez; J. Carrillo-Farga; C. Toriello (BioControl, 1989)

Laboratory studies of host finding, acceptance and suitability of the dung-breeding fly,Haematobia thirouxi potans [Dipt.: Muscidae], byAleochara sp. [Col.: Staphylinidae] - E. J. Wright; P. Muller (BioControl, 1989)

Parasitoid hymenopterans of Costa Rica: Geographical distribution of the species associated with fruit flies [Diptera: Tephritidae] - L. F. Jirón; R. G. Mexzon (BioControl, 1989)

Field studies on the behaviour of two egg parasitoids of the pine processionary mothThaumetopoea pityocampa - A. Battisti (BioControl, 1989)

Effect of parasitoid density on the functional response and sex ratio of a cynipoid hyperparasitoidAlloxysta pleuralis [Hym.: Alloxystidae] - R. Singh; P. N. Srivastava (BioControl, 1989)