The effect ofGibberella zeae on the permeability of potato tuber tissue L. AlgeraAfke C. van der BurgN. J. Fokkema OriginalPaper Pages: 105 - 111
“Black root rot” in Cucurbitaceae caused byPhomopsis sclerotioides nov. Spec. H. A. van Kesteren OriginalPaper Pages: 112 - 116
Studies onBotrytis cinerea in tomatoes influence of methods of deleafing on the occurrence of stem lesions K. Verhoeff OriginalPaper Pages: 117 - 120
Electron microscopic observations on haustoria isolated from cucumber leaves infected with powdery mildew H. M. DekhuijzenChristina van der Scheer OriginalPaper Pages: 121 - 125
The occurrence of acid hydrolyzable phenolics in relation toFusarium wilt disease in tomato plants Wies van den Briel Short Communication Pages: 126 - 128