Control of Colorado potato beetle larvae’s with bioinsecticides and plants metabolic extracts

Abstract

Synthetic chemical insecticidesis one ofreal fighting concept sandshows that one of the alternative solutions in bioculture and refers to the use of organic insecticides subststanteas vegetable orvarious compound saffecting the behaviour of insects. Bioactivity plants depends on the presence of bioactive compound sand plantinter ference that occurs from the use of various components of the plant that has the properties of inhibiting feeding insects (the quantum P., et all, Berindei M., 2002). An important rolein the evolution of the ways to fightitare secondary metabolites, especially as they involvea mortality ofover 50%, sometimes 80-90%. Even if the application of plant extract shave not kille but inhibition offeeding.