Breeding alfalfa cultivars resistant to the alfalfa weevil T. H. BusbiceW. V. CampbellR. Y. Gurgis OriginalPaper Pages: 343 - 352
Pollen sterility induced by ethrel and its utilization in hybridization of wheat Ladislav DotlacilMarie Apltauerová OriginalPaper Pages: 353 - 360
Studies on genetic divergence in potato P. C. GaurP. K. GuptaHari Kishore OriginalPaper Pages: 361 - 368
Further evidence of polygenic inheritance of partial resistance in barley to leaf rust, Puccinia hordei J. E. Parlevliet OriginalPaper Pages: 369 - 379
Genetics of self-compatibility in dihaploids of Solanum tuberosum L. 4. Linkage between an S-bearing translocation and a locus for virescens J. G. Th. Hermsen OriginalPaper Pages: 381 - 384
Genetics of self-compatibility in dihaploids of Solanum tuberosum L. 5. The S-genotype of tetraploid potato cultivar gineke J. G. Th. HermsenJ. SonneveldE. Staas-Ebregt OriginalPaper Pages: 385 - 388
Cross-fertilization behaviour of some white flowering varieties of Vicia faba A. Ph. de Vries OriginalPaper Pages: 389 - 395
Changes in morphological and physiological traits associated with recurrent selection for grain yield in maize M. A. B. FakoredeJ. J. Mock OriginalPaper Pages: 397 - 409
Seed quality differences between normal, floury-2 and opaque-2 maize inbreds P. MartinielloC. LorenzoniF. Salamini OriginalPaper Pages: 411 - 417
Rhodes grass breeding in Kenya II. Clonal evaluation for seed yield within maturity classes of two varieties J. G. Boonman OriginalPaper Pages: 419 - 426
Pollen production in soybeans with respect to genotype, environment, and stamen position Reid G. PalmerMarc C. AlbertsenHollys Heer OriginalPaper Pages: 427 - 433
Resistance in Cucumis sativus L. to Tetranychus urticae Koch. 4. The genuineness of the resistance O. M. B. De Ponti OriginalPaper Pages: 435 - 439
Breeding for resistance to Fusarium oxysporum f. sp. Tulipae in tulip (Tulipa L.). I. Development of a screening test for selection J. P. van EijkB. H. H. BergmanW. Eikelboom OriginalPaper Pages: 441 - 446
An electrophoretic survey of seedling isozymes in several Phaseolus species A. BassiriM. W. Adams OriginalPaper Pages: 447 - 459
Genetics of resistance in the wheat cultivar chhoti lerma against stem rust race 122 R. N. SawhneyB. C. JoshiD. Singh OriginalPaper Pages: 461 - 464
Variation in the crude protein content of field beans (Vicia faba L.) in relation to the possible improvement of the protein content of the crop D. W. GriffithsD. A. Lawes OriginalPaper Pages: 487 - 495
The influence of systematic micro-environmental variation on individual plant yield within selection plots John HamblinR. KnightM. J. Atkinson OriginalPaper Pages: 497 - 503
A possible gene source for early, day-length neutral pigeon peas, Cajanus cajan (L.) Millsp. R. P. AriyanayagamJ. A. Spence OriginalPaper Pages: 505 - 509
Effectiveness of genes for leaf rust resistance in international wheat rust nurseries, 1970–1975 R. T. SmithR. A. Kilpatrick OriginalPaper Pages: 511 - 519
Practical breeding for durable resistance to rust diseases in self-pollinating cereals R. Johnson OriginalPaper Pages: 529 - 540
Crossability relationships of andean potato varieties of three ploidy levels M. T. JacksonP. R. RoweJ. G. Hawkes OriginalPaper Pages: 541 - 551
Experiments on anther culture in barley. Influence of culture methods on cell proliferation and organ differentiation M. Gonzalez-MedinaJ. Bouharmont OriginalPaper Pages: 553 - 559
Nitrogen uptake and nitrogen harvest index in durum wheat cultivars varying in their grain protein concentration R. M. DesaiC. R. Bhatia OriginalPaper Pages: 561 - 566
Intersubgeneric crosses within the genus Pelargonium Joyce Leslie CoffinPatricia M. Harney OriginalPaper Pages: 567 - 576
Date of heading and plant height of wheat varieties, as related to septoria leaf blotch damage C. M. Tavella OriginalPaper Pages: 577 - 580
Disomic alien chromosome substitution and addition in hexaploid oat D. C. Sharma OriginalPaper Pages: 581 - 586
Inheritance of yield components and yield in relation to evidence for heterosis in F1 barley hybrids G. F. JohnsonW. J. Whittington OriginalPaper Pages: 587 - 591
Inheritance of internal pigmentation in green cabbage (Brassica oleracea var. Capitata L.) J. R. Baggett OriginalPaper Pages: 593 - 599
Two-rowed and six-rowed wild barley from the western Himalaya J. R. Witcombe OriginalPaper Pages: 601 - 604
Genetic analysis of drought stress response in rapeseed (Brassica campestris and B. napus). I. Assessment of environments for maximum selection response in grain yield R. A. Richards OriginalPaper Pages: 609 - 615
Genes for pollen fertility restoration in sunflowers A. V. VrânceanuF. M. Stoenescu OriginalPaper Pages: 617 - 627
Efficiency of border rows in replicated sugar cane variety trials J. C. SkinnerD. M. Hogarth OriginalPaper Pages: 629 - 643
Comparison of heritabilities derived from single F2 seed populations and bulk seed from F2 plant populations for oleic, linoleic and linolenic acids in oilseed rape Z. P. KondraP. M. Thomas OriginalPaper Pages: 645 - 647
