Effectiveness of the entomopathogenic nematode Steinernema feltiae in agar gel formulations against larvae of the Colarado potato beetle, Leptinotarsa decemlineata (Say.) (Coleoptera: Chrysomelidae)

• Hussein Hany,
• Adel Manal,
• Gelbič Ivan

Affiliations

Hussein Hany

Adel Manal

Pests & Plant Protection Department, National Research Centre, 12311, Cairo, Egypt

Gelbič Ivan

Biology Centre, Academy of Sciences of the Czech Republic, Institute of Entomology, 370 05, České Budějovice, Czech Republic