50.0 MB (1.8 MB compressed)
5125 x 3410 pixels
43.4 x 29.0 cm ⏐ 17.1 x 11.4 in (300dpi)
MARCO ANSALONI / SCIENCE PHOTO LIBRARY MARCO ANSALONI / SCIENCE PHOTO LIBRARY
Red palm weevil biological control research. Researcher studying the parasitic Beauveria bassiana fungus as a means of controlling red palm weevil (Rhynchophorus ferrugineus) infestation in palm trees (family Arecaceae). The red palm weevil is a major pest of palm plantations. The larvae can excavate metre-long holes in the trunks of palm trees, thereby weakening and eventually killing the host plant. This fungus infects many arthropods causing white muscardine disease, and is commonly used as a biological insecticide to control a number of pests such as termites, thrips, whiteflies, aphids and different beetles. Photographed in Alicante, Comunidad Valenciana, Spain.
Model release not required. Property release not required.