The cell biology of plant transformation: Current state, problems, prospects and the implications for the plant breeding Marc De Block Review Paper Pages: 1 - 14
Inheritance of early blight resistance in diploid potatoes Rodomiro OrtizCarlos MartinHebert Torres Original Research Paper Pages: 15 - 19
Karyotype analysis and interspecific hybridisation in three perennial Sesbania species (Leguminosae) J. H. HeeringJ. Hanson Original Research Paper Pages: 21 - 28
Hybrid production in Lolium perenne based on incompatibility Ulrich K. Posselt Original Research Paper Pages: 29 - 33
Genetic improvement of spring barley cultivars grown in eastern Canada from 1910 to 1988 Patrick BulmanDiane E. MatherDonald L. Smith Original Research Paper Pages: 35 - 48
Evaluation and verification of resistance to Meloidogyne hapla Chitwood in a Cannabis germplasm collection E. P. M. de Meijer Original Research Paper Pages: 49 - 56
Fruit and vegetative characteristics of endosperm-derived kiwifruit (Actinidia chinensis F) plants Y. GuiS. HongR. M. Skirvin Original Research Paper Pages: 57 - 62
Multiplicative models for cultivar by location interaction in testing sugar beets for resistance to beet necrotic yellow vein virus H. PaulF. A. van EeuwijkW. Heijbroek Original Research Paper Pages: 63 - 74
Responses of Israeli wild emmers to selected Australian pathotypes of Puccinia species T. T. TheE. NevoR. A. McIntosh Original Research Paper Pages: 75 - 81
A comparison of the somaclonal variation level of Rosa hybrida L. cv Meirutral plants regenerated from callus or direct induction from different vegetative and embryonic tissues Laurence AreneCarole PellegrinoSerge Gudin Original Research Paper Pages: 83 - 90
The oat line Pc54 as a source of resistance to crown rust, stem rust and powdery mildew in Europe J. SebestaH. W. RoderickD. E. Harder Original Research Paper Pages: 91 - 97
Three descriptors for sugars to evaluate grape germplasm Mikio Shiraishi Original Research Paper Pages: 99 - 106
Inheritance of stripe rust (yellow rust) resistance in the wheat cultivar Carstens V Xianming ChenRoland F. Line Original Research Paper Pages: 107 - 113
Relationship between grain yield and grain nitrogen concentration in winter triticale Dario FossatiAldo FossatiBoy Feil Original Research Paper Pages: 115 - 123
Resistance in Lycopersicon species to black leaf mold caused by Pseudocercospora Fuligena G. L. HartmanT. C. Wang Original Research Paper Pages: 125 - 130
Variation for dry matter yield, seed yield and other agronomic traits in Ladino white clover landraces and natural populations Paolo Annicchiarico Original Research Paper Pages: 131 - 141
Isozyme polymorphism in three gene pools of cultivated chicory (Cichorium intybus L.) P. G. BaesP. J. Van Cutsem Original Research Paper Pages: 143 - 150
Genetic basis of resistance against two Tospovirus species in tomato (Lycopersicon esculentum) L. S. BoiteuxL. de B. Giordano Original Research Paper Pages: 151 - 154
Selection indices for sugarcane improvement at three stages of selection Santha V. PillaiA. S. Ethirajan Original Research Paper Pages: 155 - 159