S. Giezen

Assessment of the resistance to Phytophthora fragariae var. fragariae of the USA and Canadian differential series of strawberry genotypes

W. Weg, B. Henken, S. Giezen, 1997 .

A quantitative classification method for assessing resistance to Phytophthora fragariae var. fragariae in strawberry

W. Weg, B. Henken, A. Nijs, 2004, Euphytica.

Influence of temperature on infection of seven apple cultivars by Nectria galligena.

R. Jansen, W. Weg, S. Giezen, 1992 .