Attempts to hybridize gloxinia and Streptocarpus A. C. ZevenM. G. NeijzingJ. Waninge OriginalPaper Pages: 241 - 247
Partial resistance of barley to leaf rust, Puccinia hordei. IV. Effect of cultivar and development stage on infection frequency J. E. ParlevlietH. J. Kuiper OriginalPaper Pages: 249 - 255
Partial resistance of sugarbeet to beet cyst eelworm (Heterodera schachtii Schm.) W. Heijbroek OriginalPaper Pages: 257 - 262
Parthenogenetic monohaploids (2n=x=12) from Solanum tuberosum L. and S. verrucosum Schlechtd. and the production of homozygous potato diploids E. W. M. Van BreukelenM. S. RamannaJ. G. Th. Hermsen OriginalPaper Pages: 263 - 271
The effect of alternating temperatures on the self-incompatibility of some clones of Brussels sprouts (Brassica oleracea L. var. Gemmifera (DC.) Schulz) D. L. Visser OriginalPaper Pages: 273 - 277
Identification of broad bean cultivars based on isozyme patterns Abdollah BassiriIraj Rouhani OriginalPaper Pages: 279 - 286
The crossing of common wheat (Triticum aestivum L.) with cultivated rye (Secale cereale L.). II. Fertilization and early post-fertilization developments Barbara WojciechowskaWouter Lange OriginalPaper Pages: 287 - 297
On the problem of pre-harvest sprouting of wheat N. F. DereraG. M. BhattG. J. McMaster OriginalPaper Pages: 299 - 308
Growth rate inheritance and associations with other traits in backcross populations of Avena sativa x A. sterilis K. TakedaK. J. Frey OriginalPaper Pages: 309 - 317
Transfer of resistance to race 2 of Plasmodiophora Brassicae from Brassica napus to cabbage (B. oleracea var. Capitata). I. Interspecific hybridization between B. napus and B. oleracea var. Capitata M. S. ChiangB. Y. ChiangW. F. Grant OriginalPaper Pages: 319 - 336
Studies on linkage relations of genes controlling disease and insect resistance and nature of endosperm in rice Subijanto SujadiGurdev S. Khush OriginalPaper Pages: 337 - 342
Protoplast technology in relation to crop plants: Progress and problems S. S. BhojwaniP. K. EvansE. C. Cocking OriginalPaper Pages: 343 - 360
Monohaploid plants from anthers of a dihaploid genotype of Solanum tuberosum L. B. Foroughi-WehrH. M. WilsonH. Gaul OriginalPaper Pages: 361 - 367
Breeding system, taxonomy, and breeding strategy in cauliflower, Brassica oleracea var. botrytis L.) A. R. GrayP. Crisp OriginalPaper Pages: 369 - 375
Symbiotic variability in Vicia faba. 2. genetic variation in Vicia faba M. H. El-SherbeenyD. A. LawesL. R. Mytton OriginalPaper Pages: 377 - 383
Barley yellow dwarf virus in relation to the breeding and assessment of herbage grasses for yield and uniformity P. L. CatherallP. W. Wilkins OriginalPaper Pages: 385 - 391
Inflorescence and seed production in festuca pratensis var. apennina (2n\t=28) E. W. BeanB. F. Tyler OriginalPaper Pages: 393 - 400
The role of pollen and stigma in determining the level of partial self-compatibility in brussels sprouts T. Hodgkin OriginalPaper Pages: 401 - 408
Inheritance of fertility restoration in sunflower (helianthus annuus L.) P. S. ReddyB. Thammiraju OriginalPaper Pages: 409 - 412
On the optimum mutation rate and optimum dose for practical mutation breeding K. YonezawaH. Yamagata OriginalPaper Pages: 413 - 426
A linkage group in rice (Oryza sativa L.) involving anti-inhibitory genes C. V. Dhulappanavar OriginalPaper Pages: 427 - 432
The G locus in Petunia hybrida Vilm: negative relationship to endogenous chlorophyll, starch and sugar Linda L. KnowltonK. C. Sink Jr. OriginalPaper Pages: 433 - 440
A diversity analysis of genetic resources in rice J. HolcombD. M. TolbertS. K. Jain OriginalPaper Pages: 441 - 450
Genetic studies on the interspecific cytoplasm substitution lines of japonica varieties of Oryza sativa L. and O. glaberrima Steud. Tomosaburo Yabuno OriginalPaper Pages: 451 - 463
Inheritance of nut traits in filbert (Corylus avellana L.) Maxine M. Thompson OriginalPaper Pages: 465 - 474
The association of genes for purple coleoptile with chromosomes of the wheat variety Mironovskaya 808 J. Sutka OriginalPaper Pages: 475 - 479
Balanced designs for two-component competition experiments T. B. BoffeyA. Veevers OriginalPaper Pages: 481 - 484
Estimation of genetic diversity of self-fertilizing cereal cultivars based on genotype-environment interactions R. M. Habgood OriginalPaper Pages: 485 - 489
Segregation for prebifurcation shooting, stem length and leaf number of main stem in two crosses of Capsicum annuum L. Chen ShifrissYehuda Hakim OriginalPaper Pages: 491 - 495
Rubus coreanus as donor of resistance to cane diseases and mildew in red raspberry breeding Elizabeth KeepVictoria H. KnightJill H. Parker OriginalPaper Pages: 505 - 510
The introgression of S alleles into forage rape, Brassica napus L. from turnip. Brassica campestris L. ssp. Rapifera G. R. Mackay OriginalPaper Pages: 511 - 519
