1. A breeding programme for resistance to anthracnose in dry shell haricot beans, based on a new gene

   OriginalPaper Pages: 177 - 184

2. Some data on the resistance against the potato root-eelworm (Heterodera rostochiensis W.) in Solanum kurtzianum

   • C. A. Huijsman

   OriginalPaper Pages: 185 - 190

3. Good seed doesn't cost — It pays!

   OriginalPaper Pages: 191 - 195

4. Efficient production of triploids in sugar beet

   • J. Brykczynski

   OriginalPaper Pages: 196 - 198

5. The fraction of triploids in polyploid beet varieties

   OriginalPaper Pages: 199 - 202

6. Internal tipburn in white cabbage I. Variety trials

   • M. Nieuwhof

   OriginalPaper Pages: 203 - 208

7. A review of wheat breeding in Kenya

   • G. E. Dixon

   ReviewPaper Pages: 209 - 221

8. Some observations on a possible X-ray mutant in cocksfoot (Dactylis glomerata)

   OriginalPaper Pages: 222 - 224

9. Some more evidence of autotetraploid inheritance in the potato (Solanum tuberosum)

   • Aksel P. Lunden

   OriginalPaper Pages: 225 - 234

10. Effects of selection in tetraploid green gram varieties

    • Nirad K. Sen
    • A. Suryanarayana Murty

    OriginalPaper Pages: 235 - 242

11. Results of crossing Brassica pekinensis (Lour.) Rupr. with B. Oleracea L. Var. Acephala Dc.

    • Shigemi Honma
    • Otto Heeckt

    OriginalPaper Pages: 243 - 246

12. Scab resistance in progenies of varieties of the cultivated pear

    • A. G. Brown

    OriginalPaper Pages: 247 - 253

13. Chromosome numbers in potato cultivars hypersensitive to late blight

    • G. E. Marks

    OriginalPaper Pages: 254 - 257

14. Reviews of books

    BookReview Pages: 258 - 258