In order to determine the population dynamics of Ostrinia furnacalis and reasons of local heavy occurrence in Wafangdian,Liaoning Province,adult sexual attraction monitoring and larva damage investigation of O.furnaca...
This is the first attempt to study the gustatory chemoreceptor in larval taste system ofOstrinia furnacalis by use of electrophysiotoglcal technique for bioassay-guided fractionations of antifeedantsfrom plant origin....
Project supported by the National Natural Science Foundation of China
Ⅰ. INTRODUCTION Many lepidopteran sex pheromones are biosynthesized from long chain saturated fatty acids by the combined steps of △11 desaturation, chain-shortening, reduction and acetylation. The formation of △5,...