Nematollahi, M. R.; Fathipour, Y.; Talebi, A. A.; Karimzadeh, J.; Zalucki, M. P.
(JKUAT, 2018-02-21)
To estimate population density of the cabbage aphid, Brevicoryne brassicae (L.), a
stratified random sampling was conducted in two unsprayed canola fields in Isfahan
(central Iran) during 2011-2012. Population density ...