Instructions for Authors (BioControl, 1999)

Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus) - A.K. Murchie; Ingrid H. Williams; J.N. Perry (BioControl, 1999)

Classical biological control in an ephemeral crop habitat with Anticarsia gemmatalis nucleopolyhedrovirus - James R. Fuxa; Arthur R. Richter (BioControl, 1999)

Inhibition of Monilinia oxycocci by bacteria isolated from a cranberry marsh - Rickie P. Voland; Thomas E. Johnson; Patricia S. Mcmanus (BioControl, 1999)

Cannibalism and interspecific predation in the phytoseiid mites Phytoseiulus persimilis and Neoseiulus californicus: predation rates and effects on reproduction and juvenile development - A. Walzer; P. Schausberger; P. Schausberger (BioControl, 1999)

Predation preferences and discrimination between con- and heterospecific prey by the phytoseiid mites Phytoseiulus persimilis and Neoseiulus californicus - A. Walzer; P. Schausberger; P. Schausberger (BioControl, 1999)

Preservation, mass production and storage ofStagonospora convolvuli, a bioherbicidecandidate for field bindweed (Convolvulusarvensis) - H.A. Pfirter; D. Guntli; M. Ruess; G. Défago (BioControl, 1999)

Manipulating carabid beetle abundance alters prey removal rates in corn fields - Fabián D. Menalled; Jana C. Lee; Douglas A. Landis (BioControl, 1999)

Host specificity of Metriona elatior, a potential biological control agent of tropical soda apple, Solanum viarum, in the USA - J.C. Medal; R.A. Pitelli; A. Santana; D. Gandolfo; R. Gravena; D.H. Habeck (BioControl, 1999)

Compatibility of insect management strategies: Diuraphis noxia abundance on susceptible and resistant barley in the presence of parasitoids - Michael J. Brewer; Dolores W. Mornhinweg; Snehalata Huzurbazar (BioControl, 1999)

A methodology for risk analysis of plurivorous fungi in biological weed control: Sclerotinia sclerotiorum as a model - Meindert D. De Jong; Donald E. Aylor; Graeme W. Bourdôt (BioControl, 1999)

Egg mortality of rice leaf folders Cnaphalocrocis medinalis and Marasmia patnalisin irrigated rice fields - J. de. Kraker; A. van Huis; J. C. van Lenteren; K. L. Heong; R. Rabbinge (BioControl, 1999)

Effects of host stages and temperature on population parameters of Oomyzus sokolowskii, a larval-pupal parasitoid of Plutella xylostella - Xin-geng Wang; Shu-sheng Liu; Shi-jian Guo; Wen-cai Lin (BioControl, 1999)

The utility of internally transcribed spacer 2 DNA sequences of the nuclear ribosomal gene for distinguishing sibling species of Trichogramma - Richard Stouthamer; Jianguo Hu; Frenk J.P.M. van Kan; Gray R. Platner; John D. Pinto (BioControl, 1999)

Pathogen incidence and their potential as microbial control agents in IPM of maize stem borers in West Africa - A.J. Cherry; C.J. Lomer; D. Djegui; F. Schulthess (BioControl, 1999)

Host preferences of introduced and native parasites (Hymenoptera: Braconidae) of phytophagous plant bugs (Hemiptera: Miridae) in alfalfa-grass fields in the northeastern USA - W.H. Day (BioControl, 1999)

The influence of temperature, photoperiod and plant type on the predation rate of Macrolophus pygmaeus on Myzus persicae - D.CH. Perdikis; D.P. Lykouressis; L.P. Economou (BioControl, 1999)

Sources of mortality in colonies of brown citrus aphid, Toxoptera citricida - J.P. Michaud (BioControl, 1999)

Larval morphology and development of Coptera occidentalis - Mária Kazimírová; Vladimír Vallo (BioControl, 1999)

Competitive ability of the antagonists Ulocladium atrum and Gliocladium roseum at temperatures favourable for Botrytis spp. development - J. Köhl; C.H. Lombaers-van der Plas; W.M.L. Molhoek; G.J.T. Kessel; H.M. Goossen-Van Der Geijn (BioControl, 1999)

Rearing of the colydiid beetle predator, Dastarcus helophoroides, on artificial diet - N. Ogura; K. Tabata; W. Wang (BioControl, 1999)

Behavioral observations of codling moth, Cydia pomonella, in orchards permeated with synthetic pheromone - Peter Witzgall; Anna-Carin Bäckman; Mats Svensson; Uwe Koch; Franco Rama; Ashraf El-Sayed; Julia Brauchli; Heinrich Arn; Marie Bengtsson; Jan Löfqvist (BioControl, 1999)

The potential of three native insect predators to control the rosy apple aphid, Dysaphis plantaginea - E. Wyss; M. Villiger; H. Müller-Schärer (BioControl, 1999)

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)