Evaluation of the synthetic sex pheromone of the obscure mealybug,Pseudococcus viburni, as an attractant to conspecific males, and to females of the parasitoidAcerophagus maculipennis

Evaluation of the synthetic sex pheromone of the obscure mealybug,Pseudococcus viburni, as an attractant to conspecific males, and to females of the parasitoidAcerophagus maculipennis