Certain Sucking Insects Causing Injury to Rose
- 1 August 1940
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Economic Entomology
- Vol. 33 (4) , 658-662
- https://doi.org/10.1093/jee/33.4.658
Abstract
During investigations of 43 spp. of Homoptera and 1 of Thysanoptera as vectors of mosaic and streak of rose, several species not usually recognized as attacking roses were found to feed or to breed on this host for an extended period. Injuries, including yellowing and necrosis by Carneocephala fiaviceps and Empoasca fabae, stippling by E. maligna, Erythroneura sp., and Typhlocyba pomaria, speckling by Myzus porosus, and general dwarfing by aphids and mealybugs, are descr. Differential characters of stippling and of fecal deposits are given for identifying the injuries caused by spp. of Empoasca, Erythroneura, and Typhlocyba.Keywords
This publication has 1 reference indexed in Scilit:
- Leafhopper Injury to LegumesJournal of Economic Entomology, 1929