support for this work was provided by the National Natural Science Foundation of China(30971922);the Natural Science Foundation of Fujian Province, China (B0320003, B0410015, 2004J010, and2007F5021);the Science and Technology Innovation Foundation of Fujian Academy of Agricultural Science,China (STIF-Y07);the Program for New Century Excellent Talents in University of Fujian Province, China,to Associate Professor Gu Xiaojun
The toxicities of fenvalerate (20% EC) to the 3rd instar larvae of diamondback moth (DBM), Plutella xylostella (L.), reared on three host plants viz., radish, oilseed rape, and cabbage were tested. The LC50 valu...