The role played by growth in the determination of water deficit in plants Jiří Čatský OriginalPaper Pages: 277 - 286
A method of storage of leaf samples for chlorophyll analysis Zdeněk Šesták OriginalPaper Pages: 287 - 294
Peculiarities of the development of alternatives in relation to their winter-hardiness A. K. Fedorov OriginalPaper Pages: 295 - 301
Повышение титров сывороток при помощи иммунизации преципитат-антигеном из растительного материала Евгений ЕрмольевИржи Поздена OriginalPaper Pages: 302 - 309
Modellstudien und Beobachtungen über die Gruppe der virösen Akarpien (Strolbur und Vergilbungen) anAnagallis arvensis L. Ctibor Blattný OriginalPaper Pages: 310 - 327
Problems of autosterility inNicotiana alata Link etOtto (Formation of the inhibitory factor in the pistil) Jarmila Tomková Brief Communication Pages: 328 - 329
Transmission of beet mosaic virus by the green peach aphid starved before infection feeding under different conditions of air humidity Jaroslav Brčák Brief Communication Pages: 330 - 332