The tomato leaf miner Tuta absoluta is one of the most destructive pests plant Solanum lycopersicum L worldwide. Synthetic chemical insecticides are mainly used to manage T. absoluta. However, their excessive use has led serious problems concerning human health, non-target organisms and environnement. Biological control, using bacteria, entomopathogenic fungi, animals plants remain an eco-frien...

For the preservation of biological diversity soil microorganisms, including entomopathogenic fungi which are natural enemies pests, areas that subject to anthropogenic transformation as little possible great importance. River valleys may be such areas. The aim study was identification types fungi, well investigate intensity their occurrence in upper genetic levels meadow muck-glial soils locate...