搜索结果: 1-2 共查到“抗病虫害育种 cotton bollworm”相关记录2条 . 查询时间(0.031 秒)
The effect of ambient temperature on the development of cotton bollworm (Helicoverpa armigera Hübner, 1808)
cotton bollworm Helicoverpa armigera development thermal constants temperature
2015/2/6
The development of individual cotton bollworm stages depending on the ambient temperature was studied in laboratory conditions. The effect of temperature on the development of all stages of Helicoverp...
STATUS OF INSECTICIDE RESISTANCE IN THE COTTON BOLLWORM, HELICOVERPA ARMIGERA (HUBNER)
insecticide resistance organophosphate pyrethroid.
2010/12/3
he status of insecticide resistance in some fi eld populations of Helicoverpa armigera (Hubner) from the main cotton growing regions of central and south India was determined during the cropping seaso...