An evaluation of some natural enemies of Spodoptera exigua on sugarbeet in northern California L.E. Ehler OriginalPaper Pages: 121 - 135
Biocontrol of the shore fly Scatella tenuicosta with Hypoaspis miles and H. aculeifer in peat pots Irene VänninenHeini Koskula OriginalPaper Pages: 137 - 152
Host suitability of different instars of the whitefly Bemisia tabaci `biotype Q' for Eretmocerus mundus Alberto UrbanejaPhilip A. Stansly OriginalPaper Pages: 153 - 161
A space-efficient contact toxicity bioassay for minute Hymenoptera, used to test the effects of novel and conventional insecticides on the egg parasitoids Anaphes iole and Trichogramma pretiosum Livy Williams IIILeslie Price OriginalPaper Pages: 163 - 185
Potential biological control of weeds in rice fields by allelopathy of dwarf lilyturf plants Dongzhi LinEiji TsuzukiT.D. Xuan OriginalPaper Pages: 187 - 196
Initial screening of the stem-boring weevil Osphilia tenuipes, a candidate agent for the biological control of Bryophyllum delagoense in Australia A.B.R. Witt OriginalPaper Pages: 197 - 209
Unsuitability of Charidotis pygmaea for biocontrol of Lantana camara in Africa H.E. Williams OriginalPaper Pages: 211 - 223
Utilization of an unpredictable food source by Melanterius ventralis, a seed-feeding biological control agent of Acacia longifolia in South Africa D. DonnellyJ.H. Hoffmann OriginalPaper Pages: 225 - 235