Mixtures of biological control agents can be superior to individual agents in suppressing plant disease, providing enhanced efficacy and reliability from field to field relative to single biocontrol strains. Nonetheless, the efficacy of combinations of Pseudomonas fluorescens A506, a commercial biological control agent for fire blight of pear, and Pantoea vagans strain C9-1 or Pantoea agglomera...

Since the publication of first issue in 2006, BioAssay has been publishing original and current articles on evaluation biological activity arthropod control agents agricultural, forestry, urban, veterinary medical importance. Throughout these years, published 83 six different sections (Chemical Control, Plant Extracts, Biological Scientific Notes, Semiochemicals, Forum). As 2023, we are startin...

Predators are generally considered to be less effective biological control agents than parasites (DeBach, 1964). The famous exception is the control of the cottony-cushion scale, Icerya purchasi Maskell, by the ladybird beetle Rodolia cardinalis (Mulsant). This outstanding success resulted in the widespread and haphazard introduction of ladybird beetles. However, aphidophagous species of ladybi...

Two principal mosquito breeding problems that occur in Florida are discussed from the standpoint of a manager of a mosquito abatement district: 1) mosquitoes that breed in standing or permanent water, and 2) mosquitoes that breed in temporary habitats such as floodwater pools. The efficacies of several different types of biological control agents are discussed for each type of problem. Fish are...