1. Analysis of adaptation of barley, triticale, durum and bread wheat under Mediterranean conditions

   • C. M. Josephides

   OriginalPaper Pages: 1 - 8

2. Effects of the Russian wheat aphid on osmotic potential and fructan content of winter wheat seedlings

   • E.W. Storlie
   • L.E. Talbert
   • J.H. Brown

   OriginalPaper Pages: 9 - 14

3. Diallel analysis of partial resistance to powdery mildew caused by Erysiphe graminis f. sp. hordei in spring barley (Hordeum vulgare L.)

   • A.G. Balkema-Boomstra
   • H.D. Mastebroek

   OriginalPaper Pages: 15 - 21

4. Correlation of isoenzyme polymorphism and Bayoud-disease resistance in date palm cultivars and progeny

   • K. Bendiab
   • M. Baaziz
   • My.H. Sedra

   OriginalPaper Pages: 23 - 32

5. Development and performance of balck sigatoka-resistant tetraploid hybrids of plantain (Musa spp., AAB group)

   • Dirk R. Vuylsteke
   • Rony L. Swennen
   • Rodomiro Ortiz

   OriginalPaper Pages: 33 - 42

6. The potential of selection and breeding for improved salt tolerance in lucerne (Medicago sativa L.)

   • M. Al-Khatib
   • T. McNeilly
   • J.C. Collins

   OriginalPaper Pages: 43 - 51

7. Genetic effects of Vrn genes on heading date and agronomic traits in bread wheat

   • A.F. Stelmakh

   OriginalPaper Pages: 53 - 60

8. Structural observations during androgenic microspore culture of the 4c1 genotype of Zea mays L.

   • Anna Pretova
   • Norbert C.A. de Ruijter
   • Jan H.N. Schel

   OriginalPaper Pages: 61 - 69

9. Correlated inheritance of fruit neck with fruit length and linkage relations with 10 other characteristics of cucumber

   • N.E. Fanourakis
   • E.E. Tzifaki

   OriginalPaper Pages: 71 - 77

10. Book announcement

    Announcement Pages: 79 - 79