A model of the biological control of Acarus siro by Cheyletus eruditus (Acari: Acaridae, Cheyletidae) on grain Stano PekárEva Žďárková Original Article 15 January 2004 Pages: 1 - 10
Colorado potato beetle [Leptinotarsa decemlineata (Say)] resistance to organophosphates and carbamates in Serbia S. StankovićA. ZabelS. Rajkovic Original Article 10 January 2004 Pages: 11 - 15
Feeding activity and life history characteristics of the generalist predator, Chrysoperla carnea (Neuroptera: Chrysopidae) at different prey densities R. AtlıhanB. KaydanM. S. Özgökçe Original Article 15 January 2004 Pages: 17 - 21
Cannibalism and interspecific predation of the phytoseiid mite, Amblyseius swirskii A. H. RasmyG. M. Abou-El-EllaH. E. Hussein Original Article 15 January 2004 Pages: 23 - 25
Infection of red palm weevil, Rhynchophorus ferrugineus, by spore-forming bacilli indigenous to its natural habitat in Egypt H. S. SalamaM. S. FodaA. Abdel-Razek Original Article 15 January 2004 Pages: 27 - 31
A long-term study on the population dynamics of the grape leafhopper (Empoasca vitis) and antagonistic mymarid species S. BöllJ. V. Herrmann Original Article 15 January 2004 Pages: 33 - 42
Some reactions of Ips typographus (L.) (Col.: Scolytidae) to changing breeding conditions in a forest decline area in the Sudeten Mountains, Poland Wojciech Grodzki Original Article 15 January 2004 Pages: 43 - 48
Studies on the population frequency of insects and mites causing galls on the leaves of the sycamore maple Acer pseudoplatanus L. in southern Poland Małgorzata Skrzypczyńska Original Article 29 January 2004 Pages: 49 - 51
A study on some anatomical parameters of the piercing-sucking process in leaves and branches of Pittosporum tobira L. (Pittosporaceae) infested by the cottony cushion scale, Icerya purchasi Maskell (Homoptera: Coccina, Margarodidae) N. Tort Original Article 15 January 2004 Pages: 53 - 56
Abundance and distribution of Xylosandrus germanus (Blandford 1894) (Coleoptera, Scolytidae) in Belgium: new observations and an attempt to outline its range Jean-Marc HeninVeerle Versteirt Original Article 15 January 2004 Pages: 57 - 63