مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

979
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

GENETIC ANALYSIS OF YIELD AND SOME PHONOLOGICAL TRAITS IN SUNFLOWER LINES UNDER NORMAL AND DROUGHT STRESS CONDITIONS USING LINE ´ TESTER MATING DESIGN

Pages

  25-39

Abstract

 In order to evaluate and select the drought tolerant SUNFLOWER hybrids and their parents, two experiments were conducted under stress and non-stress conditions in the form of line× tester design at the Seed & Plant Improvement Research Institute of Karaj, Iran, in 2002. Both experiments consisted of 36 treatments including 3 lines with cytoplasmic male sterility, 8 restorers and 24 their hybrids and one open-pollinated variety (Armaviruski). The experimental design was a simple lattice design with two replications. All plots in stress and non-stress conditions were irrigated on the basis of 180mm and 60mm class A evaporation pan, respectively. Drought stress was applied at 6-8 leaf stage. Analysis of variance showed all traits were highly significant in stress and non-stress conditions. To study combining ability, line× tester analysis was used using procedures developed by Kempthorne (1951), Singh and Chaudhari (1976). Line mean square for traits such as seed filling period, days to the beginning and end of flowering and tester mean square for traits such as seed filling period and days to physiological maturity were significant under two conditions, which shows additive variance is significant. Where as line× tester mean square for traits such as seed filling period, days to the beginning and end of flowering and days to Reproductive Stage 8 was significant under one/two conditions; which shows that non-additive variance is significant. GCA/SCA variance ratio revealed that non-additive genetic variance was more important than additive variance for latter traits.

Cites

References

  • No record.

    • Cite

    APA: Copy

    KHANI, MAHDI, DANESHIAN, JAHANFAR, & GHANADHA, M.R.. (2006). GENETIC ANALYSIS OF YIELD AND SOME PHONOLOGICAL TRAITS IN SUNFLOWER LINES UNDER NORMAL AND DROUGHT STRESS CONDITIONS USING LINE ´ TESTER MATING DESIGN. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), 28(2), 25-39. SID. https://sid.ir/paper/24812/en

    Vancouver: Copy

    KHANI MAHDI, DANESHIAN JAHANFAR, GHANADHA M.R.. GENETIC ANALYSIS OF YIELD AND SOME PHONOLOGICAL TRAITS IN SUNFLOWER LINES UNDER NORMAL AND DROUGHT STRESS CONDITIONS USING LINE ´ TESTER MATING DESIGN. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA)[Internet]. 2006;28(2):25-39. Available from: https://sid.ir/paper/24812/en

    IEEE: Copy

    MAHDI KHANI, JAHANFAR DANESHIAN, and M.R. GHANADHA, “GENETIC ANALYSIS OF YIELD AND SOME PHONOLOGICAL TRAITS IN SUNFLOWER LINES UNDER NORMAL AND DROUGHT STRESS CONDITIONS USING LINE ´ TESTER MATING DESIGN,” THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), vol. 28, no. 2, pp. 25–39, 2006, [Online]. Available: https://sid.ir/paper/24812/en

    Related Journal Papers

    Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops





    Move to top