Matis, G. 2004 Znacilnosti varstva jablan in hrušk v letu 2003 in priporocila za leto 2004. [Features of the protection of apple and pear trees in 2003 and recommendations for 2004.]. SAD, Revija za Sadjarstvo, Vinogradništvo in Vinarstvo 8(4): 177.

Notes: Information is provided on the occurrence and control of the main pests and diseases encountered in apple and pear orchards in Slovenia in 2003, viz. Venturia inaequalis, Podosphaera leucotricha, Anthonomus pomorum, Quadraspidiotus perniciosus [Diaspidiotus perniciosus], Hoplocampa testudinea, aphids, Leucoptera scitella [L. malifoliella] Cydia pomonella and Panonychus ulmi. A spraying programme for apples as part of an integrated control programme for 2004 is presented.