Effects of γ-radiation on vitality and competitive ability of Cucumis pollen J. M. A. Van Den BoomA. P. M. Den Nijs OriginalPaper Pages: 677 - 684
Pollen and pollination experiments. X. The effect of repeated pollination on fruit-and seed set in crosses between the hybrid tea-rose CVS. Sonia and ilona D. P. DevriesLidwien A. M. Dubois OriginalPaper Pages: 685 - 689
Inheritance of resistance to the leaf aphid Nasonovia ribis-nigri in the wild lettuce species Lactuca virosa A. H. EeninkF. L. Dieleman OriginalPaper Pages: 691 - 695
Screening for resistance to white rot caused by Sclerotium cepivorum Berk. in onions (Allium cepa L.) and leeks (Allium porrum L.) Q. P. van der MeerJ. L. van BennekomA. C. van der Giessen OriginalPaper Pages: 697 - 701
Pollen and pollination experiments. IX. The pioneer pollen effect in apple and pear related to the interval between pollinations and the temperature T. VisserM. Clara Marcucci OriginalPaper Pages: 703 - 709
Genetical and environmental factors influencing seed size of tomato (Lycopersicon esculentum Mill.) and the effect of seed size on growth and development of tomato plants G. PetFrida Garretsen OriginalPaper Pages: 711 - 718
A systematic description of cacao clones. III. Relationships between clones, between characteristics and some consequences for the cacao breeding J. M. M. Engels OriginalPaper Pages: 719 - 733
The positive effects of the high molecular weight subunits 3+10 and 2* of glutenin on the bread-making quality of wheat cultivars Johannes H. E. MoonenAuke ScheepstraAris Graveland OriginalPaper Pages: 735 - 742
The impact of plant physiology on Australian wheat breeding A. T. Pugsley OriginalPaper Pages: 743 - 748
Resistance to wilt in chickpea. II. Further evidence for two genes for resistance to race 1 H. D. UpadhyayaJ. B. SmithsonJ. Kumar OriginalPaper Pages: 749 - 755
Inheritance of supernumerary spikelets in wheat Annabel L. PennellG. M. Halloran OriginalPaper Pages: 767 - 776
The effect of photothermal environment on growth and flowering in dwarf pigeon pea (Cajanus cajan (L.) Millsp.) and Atylosia sericea Benth. ex Bak. Musa El S. MohamedR. P. Ariyanayagam OriginalPaper Pages: 777 - 782
Chromosomal location of genes controlling 6-phosphogluconate dehydrogenase, glucose-6-phosphate dehydrogenase and glutamate dehydrogenase isozymes in cultivated rye J. SalinasC. Benito OriginalPaper Pages: 783 - 790
The genetics of maize (Zea mays L.) growing at low temperatures. II. Germination of inbred lines, F1 and further generations at fluctuating temperatures Bushra MaryamDavid A. Jones OriginalPaper Pages: 791 - 798
Differential meiotic behaviour in hybrid clones of Aranda ‘Christine’ (Orchidaceae) S. B. TeohE. C. Ong OriginalPaper Pages: 799 - 806
Inheritance of rate of breakdown of seed coat impermeability in subterranean clover (Trifolium subterraneum L.) P. A. SalisburyG. M. Halloran OriginalPaper Pages: 807 - 819
Replication in initial selection trials of clonally propagated crops D. P. AikmanF. A. Langton OriginalPaper Pages: 821 - 829
Floral biology in relation to hand pollination of white yam M. O. Akoroda OriginalPaper Pages: 831 - 838
Grain-fill characteristics of early maize strains selected for variable R-nj expression W. L. AlexanderH. Z. Cross OriginalPaper Pages: 839 - 843
Improvement of tomato flavor by genetically increasing sugar and acid contents R. A. JonesS. J. Scott OriginalPaper Pages: 845 - 855
Race-specific expression of oat crown rust resistance conditioned by major and minor genes J. Šebesta OriginalPaper Pages: 857 - 861
The influence of genotype on doubled haploid barley production R. A. Pickering OriginalPaper Pages: 863 - 876
A rapid method for the evaluation of variation in germplasm collections of cereals using polyacrylamide gel electrophoresis A. B. DamaniaE. PorcedduM. T. Jackson OriginalPaper Pages: 877 - 883
Inheritance of resistance to Botrytis cinerea and Didymella applanata in canes of Rubus idaeus, and relationships between these resistances D. L. Jennings OriginalPaper Pages: 895 - 901
The assessment of variation in two populations of Hordeum bulbosum L. for improving success rates in a doubled haploid barley programme R. A. Pickering OriginalPaper Pages: 903 - 910
Selection of potato cyst-nematodes on resistant Solanum vernei hybrids S. J. TurnerA. R. StoneJ. N. Perry OriginalPaper Pages: 911 - 917
An alternative approach to breeding for high diastatic power in barley J. S. Swanston OriginalPaper Pages: 919 - 924
Interspecific crossability among four species of Vigna food legumes N. C. ChenL. R. BakerS. Honma OriginalPaper Pages: 925 - 937
