Volume 5 (1984)

OLUFADE, A.O. The effect of piperonyl butoxideand saffrole on the insecticidal potency of precocenes 1 and 2 in the rice-brown plant hopper, Nilaparvata lugens (Stal)(Homoptera~ Delphacidae)

ANOTA. T. and ODEBIYI. J.A.: The biology of the sweet potato weevil. Cylas puncticollis Boheman (Colleoptera: Apionidae) in southwestern Nigeria

EZUEH. M.I.: Crop loss assessment of cowpea due to damage by Cydia ptychora Meyrick.

TENABE. S.O.: Larviposition and emergence pattern in a laboratory colony of Glossina palpalis R-D (Diptera: Glossinidae)

OHIAGU, C.E.: The effectiveness of four Insecticides applied at planting for the control of termites on maize in the northern Guinea savanna.

OLUFADE, A.O.: Antgonistic and synergistic activities of precocene 2 on the toxicity of permethrin and carbofuran to rice brown planthopper, Nilaparvata lugens (Stal) (Homoptera: Delphacidae)

ANSARI, M.H. and PANDEY. P.N. : On the morphology of reproductive organs in the grass midge, Orseola difficilis Gagne (Cecidomyidae: Diptera)

KELSEY, L.P. New Scenopinidae (Diptera) from Nigeria

DARAMOLA, A.M.: The insect pest complex of the edible roselle, Hibiscus sabdariffa var. sabdariffa L. and the damage they cause in southwestern Nigeria

AMATOBI, C.I. Effects of soil tillage and flooding on the eggs of Zonocerus variegatus (L) (Orthoptera: Pyrgomorphidaejin northern Nigeria .

AMATOBI, C.I. and THAKARE, R.B.: Studies on grasshopper damage on pearl millet, Pennisetum americanum (L)K. Schum _

UVAH, I.I.: Studies on the effect of onion plants on the oviposition behaviour of Psila rosae on caged carrot plants _.

EKUKOLE, O.: A review of the status of the oil palm leaf miner beetle in West Africa