| thysanoptera (thrips) within citrus orchards in florida: species distribution, relative and seasonal abundance within trees, and species on vines and ground cover plants. | seven citrus orchards on reduced to no pesticide spray programs were sampled for thysanoptera in central and south central florida. inner and outer canopy leaves, fruits, twigs, trunk scrapings, vines and ground cover plants were sampled monthly between january 1995 and january 1996. thirty-six species of thrips were identified from 2,979 specimens collected from within citrus tree canopies and 18,266 specimens from vines and ground cover plants within the seven citrus orchards. the thrips speci ... | 2006 | 20233100 |