Open AccessStudierea influenţei componenţilor minori asupra eficienţei feromonilor sexuali ai viermelui mărului
Author(s) -
Vladimir Sleahtici,
Natalia Raileanu,
Vasilisa Odobescu,
Svetlana Jalba,
Serghei Costiuc
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.53040/gppb7.2021.89
Subject(s) - orchard , pheromone , sex pheromone , component (thermodynamics) , minor (academic) , horticulture , chemistry , botany , biology , physics , art , humanities , thermodynamics
In this paper is reported the evaluation of biological efficacy of two minor components that was added to the basic sex pheromone component Cydia pomonella L., E8, E10-C12-OH. The use of minor component- C.M.-1 of increasing concentrations in binary mixture compositions with the basic sex phe-romone component of codling moth on pheromone-impregnated rubber septa in delta pheromone traps has shown an increased effectiveness by 56-62% in field trials on apple orchard. At the same time, the number of males caught in delta pheromone traps where were used minor component - C.M.-2 in binary mixture compositions increased by 29-35%. Auxiliary research is still needed.