1. High capacity of plant regeneration from callus of interspecific hybrids with cultivated barley (Hordeum vulgare L.)

   • R. B. Jørgensen
   • C. J. Jensen
   • R. Von Bothmer

   OriginalPaper Pages: 199 - 207

2. Hybridization of Gossypium species through in ovulo embryo culture

   • Shubhada Thengane
   • S. V. Paranjpe
   • A. F. Mascarenhas

   OriginalPaper Pages: 209 - 219

3. In vitro propagation of cassava (Manihot esculenta Crantz)

   • Michael K. Smith
   • Brenda J. Biggs
   • Kenneth J. Scott

   Short Communication Pages: 221 - 228

4. The use of embryo culture for the recovery of plants from cassava (Manihot esculenta Crantz) seeds

   • Brenda J. Biggs
   • Michael K. Smith
   • Kenneth J. Scott

   Short Communication Pages: 229 - 234

5. Editorial

   Abstracts Section Pages: 235 - 235

6. Journais searched

   Abstracts Section Pages: 236 - 236

7. Abstracts

   Abstracts Section Pages: 237 - 288