The role of siderophores in potato tuber yield increase by Pseudomonas putida in a short rotation of potato P. A. H. M. BakkerJ. G. LamersB. Schippers OriginalPaper Pages: 249 - 256
Potato plant response to seed tuber bacterization in the field in various rotations F. P. GeelsJ. G. LamersB. Schippers OriginalPaper Pages: 257 - 272
Regeneration of vascular tissues in relation to Fusarium wilt resistance of carnation R. P. Baayen OriginalPaper Pages: 273 - 285
Effect of haulm destruction supplemented by cutting off roots on the incidence of black scurf and skin damage, flexibility of harvest period and yield of seed potatoes in field experiments G. DijstA. BoumanJ. Roosjen OriginalPaper Pages: 287 - 303
Race 2.5.9, a new race of Cladosporium fulvum (fulvia fulva) and sources of resistance in tomato H. Laterrot Short Communication Pages: 305 - 307