Search Results - "Ponsonby, D.J"

Maximum feeding potential of larvae and adults ofthe scale insect predator, Chilocorus nigrituswith a new method of estimating food intake by Ponsonby, D.J, Copland, M.J.W

“…A method of estimating the weight ofindividual Abgrallaspis cyanophylli (Signoret)without the need for removal from the host plant isdescribed. Using this…”
Get full text

Influence of host density and population structure on egg production in the coccidophagous ladybird, Chilocorus nigritus F. (Coleoptera: Coccinellidae) by Ponsonby, D.J, Copland, M.J.W

“…1 Studies on aphidophagous coccinellids have indicated that patch quality, and, in particular, the age structure of the prey or the phenological age of the…”
Get full text

Environmental influences on fecundity, egg viability and egg cannibalism in the scale insect predator, Chilocorus nigritus by Ponsonby, D.J, Copland, M.J.W

“…The effects of temperature on age-specific fecundity, egg viability and egg cannibalism were examined in the coccidophagous coccinellid, Chilocorus nigritus…”
Get full text