Production of tobacco mosaic virus in and its infectivity from leaves of two Nicotiana species treated with 6-azauracil Jeanne Dijkstra OriginalPaper Pages: 321 - 328
Morphology and intracellular localization of bacilliform virus particles associated with the clover enation disease M. Rubio-HuertosL. Bos OriginalPaper Pages: 329 - 337
Interaction between components of pea early-browning virus H. Huttinga OriginalPaper Pages: 338 - 342
A comparison of electron microscopy and serology with infectivity tests for the detection of chrysanthemum virus B F. A. Hakkaart OriginalPaper Pages: 355 - 359
The effect of potato leafroll virus on the biology of Myzus persicae M. B. Ponsen OriginalPaper Pages: 360 - 368
The occurrence of crown rot caused by Phytophthora cactorum in the apple rootstock MM 104 H. A. Th. Van Der Scheer Short Communications Pages: 369 - 370
Selective control of mildew in greenhouse experiments with yellow rust on barley and wheat by seed treatment with Milstem (PP 149) L. A. J. Slootmaker Short Communications Pages: 371 - 373
Presence of Mycoplasma-like bodies in the phloem of sandal affected with spike disease Jeanne DijkstraT. S. Ie Short Communications Pages: 374 - 378
