Acta Phytopathologica 02. (1967)

1. szám

Die Entwicklung der Pflanzenpathologie in Dänemark N. Fabritius Buchwald............................................................................................183 Studies on Strains of Potato Virus Y. 4. Anomalous Strain J. Horváth.......................................................................................................................195 Laboratory Experiments to Control the Cockchafer (Melolontha melolontha L.) by the Sterile Male Technique T. Jermy and B. Nagy ............................................................................................211 Antifeeding Effect of some Systemic Compounds on Chewing Phytophagous Insects T. Jermy and G. Matolcsy.....................................................................................219 Studies on the Diapause of Plum Moth (Grapholitha funebrana Tr.) Gy. Sáringer ................................................................................................................225 The Role of Olfactorial Stimuli in the Egg-laying Behaviour of Plum Moth (Grapholitha funebrana Tr.) Katalin V. Deseő.......................................................................................................243 Lebensform-Gruppen schädlicher Lepidopteren und Prognose einzelner Arten mittels Lichtfallen Z. Mészáros ...............................................................................................................251 Review of the Mycoflora of Hungary. Part II G. Ubrizsy....................................................................................................................267 Preliminary Reports Notes on Horizontal Resistance to Puccinia striiformis West. f. sp. hordei J. E. Hermansen.............................................................................................................287 The Hemp Moth (Grapholitha sinana Feld. : Tortricidae), a New Pest of Hemp in Hungary B. Nagy .......................................................................................................................291 Effect of Trace-elements Bound to Superphosphate on the Resistance of Potato Tubers to Phytophthora infestons (Mont.) de Вагу A. MuDiCH...................................................................................................................295 Changes in Respiration Rate of Tobacco Leaves Infected with Bacteria in Relation to the Hypersensitive Reaction J. Németh and Z. Klement..........................................................................................303 Phloem and Bud Transmission of Chrome Mosaic and Fanleaf Viruses of Grapevine J. Lehoczky and G. Sárospataki ...........................................................................309 Separation and Determination of Viruses Pathogenic to Potatoes with Special Regard to Potato Virus Y J. Horváth.......................................................................................................................319 Fungistatic Activity of Some Pyrimidine Antimetabolites. I. Azapyrimidines and Related Compounds G. Matolcsy and S. Doma........................................................................................361 The Effect of Dithiocarbamate-containing Fungicides (Zineb and Maneb) on the Mito­chondrial Activity in Plum Leaves K. Kristev and Magda Kristeva .........................................................................369 The Inhibitory Action of 2,4,6-Trichlorophenoxy Ethanol on Females of Red Spider Mite (Metatetr any chus ulnti Koch) G. Jenser........................................................................................................................373 Les Antibiotiques contre les Maladies Cryptogamiques en Hongrie G. Ubrizsy and J. Vörös........................................................................................379 Review of the Mycoflora of Hungary. Part III G. Ubrizsy....................................................................................................................389 Book Review...........................................................................................................................413

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