Synchronization of the cultures ofScenedesmus quadricauda (Turp.) Bréb J. KomarekJ. Simmer OriginalPaper Pages: 409 - 424
Nutritional effects on the hop curl disease and comparison of the chemical composition of diseased and healthy hop plants V. PrůšaJ. PirklJ. Böhmová OriginalPaper Pages: 425 - 436
Influence of soil heterogeneity on water regime and yields of lucerne, sugar beet and wheat Jiří ÚlehlaLudmila ZichováZdeněk Baňoch OriginalPaper Pages: 449 - 462
Studies of some ways in which carrot mosaic virus can be transmitted J. Chod OriginalPaper Pages: 463 - 468
Attempt at demonstrating the effect of a weak magnetic field onTaraxacum officinale Josef NovákLadislav Válek Brief Communication Pages: 469 - 471
The toxic effect of the cultivation medium of plants infected with tobacco mosaic virus Věra Sosnová Brief Communication Pages: 472 - 473