Second supplementary list of genotypes of hybrid necrosis of wheat varieties A. C. Zeven OriginalPaper Pages: 18 - 22
Influencing of the cytoplasmic male sterility and fertility in beets G. Cleij OriginalPaper Pages: 23 - 28
Linkage between genes for hairy first leaf and chlorophyll deficiency in Brassica oleracea D. R. Sampson OriginalPaper Pages: 29 - 32
Interspecific hybrids between kenaf (Hibiscus cannabinus) and roselle (H. sabdariffa) F. D. WilsonMargaret Y. Menzel OriginalPaper Pages: 33 - 44
Gamma radiation and interspecific hybridization in jute (Corchorus capsularis L. and C. olitorius L.) M. M. MiaA. Q. Shaikh OriginalPaper Pages: 61 - 68
A study of hybridisation involving the sweet potato and related species Myrna M. Wedderburn OriginalPaper Pages: 69 - 75
Technical aspects of the breeding programme at the Cocoa Research Institute, Tafo, Ghana D. R. Glendinning OriginalPaper Pages: 76 - 82
Effects of different temperatures on stalk development, flowering habit, and sex expression in the carrot Daucus carota L. L. Quagliotti OriginalPaper Pages: 83 - 103
Relative effects of parents on some economic characters in sugarcane B. V. NatarajanT. N. KrishnamurthyJ. Thuljaram Rao OriginalPaper Pages: 104 - 108
Pre-selection for juvenile period, flowering and picking time in apple seedlings T. VisserA. A. Schaap OriginalPaper Pages: 109 - 121
