The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status.

In this study the effect of long term exposure to cadmium (Cd) on Ostrinia nubilalis larval growth, development, survival rate and oxidative status was analyzed. Newly hatched first instar - L1 larvae were reared on a Cd contaminated diet until the larvae reached the final, fifth instar - L5 or developed into pupae. In total, six experimental groups, five treatments (concentrations of Cd in fresh diet: Cd I: 0.

Checklist of the butterflies (Lepidoptera: Papilionoidea) of Montenegro.

Montenegro is, from an entomological point of view, one of the least studied countries in Europe. The Lepidoptera order has been severely understudied and an updated butterfly checklist has not been published for more than 30 years. Without proper knowledge on the species composition, and their distribution throughout the country, appropriate conservation measures cannot be undertaken.

Analysis of oilseed rape stem weevil chemical control using a damage rating scale.

Background: Rape stem weevil (Ceutorhynchus napi Gyll.) and cabbage stem weevil (C. pallidactylus Marsh.