USE OF A COLEOPTERAN ACTIVE $i(BACILLUS THURINGIENSIS) FOR CONTROLLING THE CEREAL LEAF BEETLE $i(OULEMA MELANOPA L. (LEMA MELANOPA (L.)))

摘要

The invention relates to the use of an active bacterium against beetles, B. thuringiensis or its delta endotoxin, to fight against the beetle cereal leaves Oulema melanopa (L.) (Lema melanopa (L.)). The treatment generally applies to grasses, particularly cereals.