Tjallingii,W Freddy

Institution: University of Ferrara, Italy

Research Interests: Aphids, Breeding, Disease, Electron, Electron Microscopy, Hemiptera, Knowledge, Light, Microscopy, Pear, Phloem, Phytoplasma, Plant, Psyllids, Punctures, Tissue, Tracks, Transient, Transmission Electron Microscopy, Tree