P. Kanagaratnam

Ants (Hymenoptera: Formicidae) as egg predators of coconut pests, especially in relation to biological control of the coconut caterpillar, <i>Opisina arenosella</i> Walker (Lepidoptera: Xyloryctidae), in Sri Lanka

M. J. Way, M. E. Cammell, Barry Bolton et al. · Bulletin of Entomological Research · 1989 · 41 citations

Biology, Terrestrial Arthropod, Insect Social Behavior +12

Control of glasshouse whitefly, <i>Trialeurodes vaporariorum</i>, by an ‘aphid’ strain of the fungus <i>Verticillium lecanii</i>

P. Kanagaratnam, Richard Hall, H. D. Burges · Annals of Applied Biology · 1982 · 36 citations

Biology, Glasshouse Whitefly, Engineering +13

Effect of Cultural Conditions on Spore–Crystal Yield and Toxicity ofBacillus thuringiensissubsp.aizawai(HD133)

O. N. Morris, V. Converse, P. Kanagaratnam et al. · Journal of Invertebrate Pathology · 1996 · 35 citations

Engineering, Biorational Pesticide, Medicine +6

Chemical Additive Effects on the Efficacy of Bacillus thuringiensis Berliner subsp. kurstaki Against Mamestra configurata (Lepidoptera: Noctuidae)

O. N. Morris, V. Converse, P. Kanagaratnam · Journal of Economic Entomology · 1995 · 35 citations

Chemical Additive Effects, Allergy, Biorational Pesticide +13

Suitability of 30 Agricultural Products and By-Products as Nutrient Sources for Laboratory Production ofBacillus thuringiensissubsp.aizawai(HD133)

O. N. Morris, P. Kanagaratnam, V. Converse · Journal of Invertebrate Pathology · 1997 · 33 citations

Engineering, Agricultural Economics, Biotechnology +6