Evaluation of the systemic action of neem (Azadirachta indica A. juss) seed products against the desert locust immature Schistocerca gregaria (Forskal) (Orthoptera: Acrididae)
Azhari Omer Abdelbagi
Azhari Omer Abdelbagi
Department of Crop Protection, Faculty of Agriculture, University of Khartoum, Shambat, Sudan.