الابحاث

كلية الزراعة

#	عنوان البحث	سنة البحث
861	Incidence of the greenbug, Schizaphis graminum (Rondani) (Homoptera: Aphididae) on wheat in Upper Egypt	1990
862	Influence of potato varieties, nitrogen fertilization and plant growth regulators on the infestation level of Myzus persicae in potato fields	1990
863	Influence of potato varieties, nitrogen fertilization and plant growth regulators on the infestation level of Myzus persicae in potato fields	1990
864	Myzus persicae (Sulzer) and its natural enemies in potato fields	1990
865	Myzus persicae (Sulzer) and its natural enemies in potato fields	1990
866	Myzus persicae (Sulzer) and its natural enemies in potato fields	1990
867	Relative potency of some compounds against the Egyptian alfalfa weevil, Hypera brunneipennis Boheman, Coleoptera, Cruculionidae	1990
868	Relative potency of some compounds against the Egyptian alfalfa weevil, Hypera brunneipennis Boheman, Coleoptera, Cruculionidae	1990
869	Relative potency of some compounds against the Egyptian alfalfa weevil, Hypera brunneipennis Boheman, Coleoptera, Cruculionidae	1990
870	Susceptibility of the cotton leafworm to mixtures of commercial Bacillus thuringiensis with chemical herbicides.	1990