Phytopatological problems and solutions in the walnut orchards along Lake Balaton.

European or Persian Walnut (Juglans regia) is an important and healthy food as well as base material of timber industry. Several pests (pathogens and insect pests) may cause serious damages on walnut. These are less known on the crop land of the tree.

Fungal diseases on winter wheat in transdanubian region.

Dominancy proportions of some wheat-pathogenic fungi were investigated by the authors in Hungary, near to the lake Balaton, in the years 2001-2002. In small plot trials, each 10 species of fungi from two breeding institutes were surveyed. In the year 2001, the dominant pathogen was Puccinia recondita f.