diseases and pests of nuts and leaves of hazelnut bushes close-up. the concept of chemical garden protection

animal arthropod background beetle brown bug bushes caterpillar chemical close closeup coleoptera color concept crawling curculio curculionidae diseases disgusting environment food garden green grub hazelnut image imago insect invertebrate large larva larvae leaf leaves macro moth nature nobody nucum nut nuts one pest pests plant protection tree ugly vermin weevil white worm