Biological control of Orobanche spp. with Phytomyza orobanchia, a review O. KleinJ. Kroschel ReviewPaper Pages: 245 - 277
Supercooling capacity of Eurasian and North American populations of parasitoids of the Russian wheat aphid, >Diuraphis noxia Robert M. NowierskiBryan C. Fitzgerald OriginalPaper Pages: 279 - 292
Effects of host age on the performance of >Diadromus collaris, a pupal parasitoid of >Plutella xylostella Xin-geng WangShu-sheng Liu OriginalPaper Pages: 293 - 307
An evaluation of some natural enemies of >Nezara viridula in northern California L. E. Ehler OriginalPaper Pages: 309 - 325
Natural mortality factors acting on citrus leafminer, Phyllocnistis citrella, in lime orchards in South Florida D.M. AmalinJ.E. PeñaR. McSorley OriginalPaper Pages: 327 - 347
Fungal communities and health status of roots of winter wheat cultivated after oats and oats mixed with other crops Grzegorz LemanczykCzeslaw Kazimierz Sadowski OriginalPaper Pages: 349 - 361
The host range and biology of the mesquite psyllid Heteropsylla texana G.P. Donnelly OriginalPaper Pages: 363 - 371