1. Control pollination and pollen management in Sesbania sesban (L.) Merr.

   • Barrack O. Owuor
   • F. Owino

   OriginalPaper Pages: 161 - 165

2. Diplontic selection as a positive factor in determining the fitness of mutants of Dianthus ‘Mystère’ derived from x-irradiation of nodes in in vitro culture

   • A. C. Cassells
   • C. Walsh
   • C. Periappuram

   OriginalPaper Pages: 167 - 174

3. Reaction of triticale, wheat and rye accessions to graminaceous Fusarium spp. infection at the seedling and adult plant growth stages

   • E. Arseniuk
   • T. Góral
   • H. J. Czembor

   OriginalPaper Pages: 175 - 183

4. Comparison of callus culture with embryo culture at different times of embryo rescue for primary triticale production

   • A. Sirkka
   • T. Immonen

   OriginalPaper Pages: 185 - 190

5. Enhanced pollen grain embryogenesis and plant regeneration in anther cultures of Brassica juncea cv. PR-45

   • Pradeep Kumar Agarwal
   • Sant S. Bhojwani

   OriginalPaper Pages: 191 - 196

6. Plant regeneration of meristematic callus of white clover (Trifolium repens L.) cooled to −196°C by vitrification

   • T. Yamada
   • A. Sakai
   • S. Higuchi

   OriginalPaper Pages: 197 - 203

7. A statistical mixture model for estimating the proportion of unreduced pollen grains in perennial ryegrass (Lolium perenne L.) via the size of pollen grains

   • R. C. Jansen
   • A. P. M. Den Nijs

   OriginalPaper Pages: 205 - 215

8. Does interplot interference affect the screening of wheat for yellow rust resistance?

   • D. L. Danial
   • L. H. M. Broers
   • J. E. Parlevliet

   OriginalPaper Pages: 217 - 224

9. Component analysis of complex characters in plant breeding

   • L. D. Sparnaaij
   • I. Bos

   OriginalPaper Pages: 225 - 235

10. Component analysis of complex characters in plant breeding

    • I. Bos
    • L. D. Sparnaaij

    OriginalPaper Pages: 237 - 245

11. Book announcements

    Announcement Pages: 247 - 248