1. Genetics of adult plant resistance to stripe rust in ten spring bread wheats

   • Ravi P. Singh
   • Sanjaya Rajaram

   OriginalPaper Pages: 1 - 7

2. Influence of recurrent selection for flowering on flowering and yields in kura clover

   • N. L. Taylor
   • P. L. Cornelius

   OriginalPaper Pages: 9 - 14

3. Cytogenetic and morphological characteristics of new types of diploids (2n=22, 24, 40) derived from consecutive selfing of aneuploids in brassica crops

   • Kwan Ho Lee
   • Hyoji Namai

   OriginalPaper Pages: 15 - 22

4. Difference between USA and French isolates of tobacco etch virus and pepper mottle virus displayed by doubled haploid line analysis

   • R. I. Muhyi
   • P. W. Bosland
   • E. Pochard

   OriginalPaper Pages: 23 - 29

5. The influence of disease complexes involving Leptosphaeria (Septoria) nodorum on detection of resistance to three leaf spot diseases in wheat

   • R. Loughman
   • R. E. Wilson
   • G. J. Thomas

   OriginalPaper Pages: 31 - 42

6. Screening wild Lycopersicon species for resistance to powdery mildew (Oidium lycoperiscum)

   • Pim Lindhout
   • Gerard Pet
   • Hans van der Beek

   OriginalPaper Pages: 43 - 49

7. Assessing the threat to resistant cultivars from public risk diseases and pests

   • Barbara Ballantyne
   • Gordon M. Murray
   • John P. Brennan

   OriginalPaper Pages: 51 - 59

8. Analysis of dihaploid induction and production ability and seed parent x pollinator interaction in potato

   • R. C. B. Hutten
   • E. J. M. M. Scholberg
   • E. Jacobsen

   OriginalPaper Pages: 61 - 64

9. Mid-parent heterosis and combining ability of European corn borer resistance in maize

   • Elizabeth M. Lamb
   • David W. Davis
   • David A. Andow

   OriginalPaper Pages: 65 - 72

10. Defining traits for selection using isopopulations of sorghum

    • L. J. Wade
    • A. C. L. Douglas
    • D. G. Mayer

    OriginalPaper Pages: 73 - 85

11. Cytochemical investigation of long-term stored maize pollen

    • I. D. Georgieva
    • M. M. Kruleva

    OriginalPaper Pages: 87 - 94

12. Long-term association of locations for testing spring bread wheat

    • I. H. DeLacy
    • P. N. Fox
    • M. van Ginkel

    OriginalPaper Pages: 95 - 106

13. Effects of recurrent selection for resistance to scab (Gibberella zeae) in wheat

    • Guoliang Jiang
    • Zhaosu Wu
    • Dechong Huang

    OriginalPaper Pages: 107 - 113

14. Cytogenetic analysis of three Hordeum x Elymus hybrids

    • Y. H. Lee
    • H. S. Balyan
    • G. Fedak

    OriginalPaper Pages: 115 - 119

15. Isozyme variation in a number of populations of Theobroma cacao L. obtained through various sampling regimes

    • John M. Warren

    OriginalPaper Pages: 121 - 126

16. Effects of substituted D genome chromosomes on photosynthetic rate of durum wheat (Triticum turgidum L. var. durum)

    • Nobuyoshi Watanabe
    • Akiko Ogawa
    • Yoshihiko Furuta

    OriginalPaper Pages: 127 - 131

17. Flowering behaviour, male sterility and berry setting in tetraploid Solanum tuberosum germplasm

    • Jai Gopal

    OriginalPaper Pages: 133 - 142

18. Near-isogenic lines of durum wheat: their development and plant characteristics

    • Nobuyoshi Watanabe

    OriginalPaper Pages: 143 - 147

19. Epistasis in the resistance of pepper to phytophthora stem blight (Phytophthora capsici L.) and its significance in the prediction of double cross performances

    • Rafael Bartual
    • Alfredo Lacasa
    • Julio Cèsar Tello

    OriginalPaper Pages: 149 - 152

20. The inheritance of flowering time in garden stock (Matthiola incana R.Br.)

    • R. Ecker
    • A. Barzilay
    • E. Osherenko

    OriginalPaper Pages: 153 - 156