Research Article

GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.)

Volume: 22 Number: 2 December 15, 2017
EN

GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.)

Abstract

This research, having F1 hybrids from 6 female lines and 4 male testers, was conducted in order to design to assess the combining ability, to determine the nature and magnitude of gene action, hybrid vigor for yield and related traits and to detect the appropriate crosses for breeding program in safflower. Parents used in the study were developed at the Transitional Zone Agricultural Research Institute (TZARI). In the first year of this research, lines and testers were crossed in all the possible combinations using line x tester mating design. The hybrid population was evaluated in a replicated field trial in Eskisehir, Turkey. According to the results, the specific combining ability (SCA) effects were determined higher than general combining ability effects (GCA) in terms of traits studied. As a result, low ratios of 𝜎 2GCA/ 𝜎 2SCA, (𝜎 2D/ 𝜎 2A)1/2 implied that non-additive effects controlled the traits studied. Existing non-additive gene action in the population, the selection in the advanced generations like F4 or F5 might be effective for improving the high seed and oil yield safflower genotypes

Keywords

References

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  8. Deshmukh, M. P., B. R. Patil and P. B. Ghorpade. 1991. General evaluation of some selected lines of safflower (Carthamus tinctorius L.). Indian J. Agril. Res. 25: 181-188.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Arzu Kose
Transitional Zone Agricultural Research Institute, Eskişehir, Turkey
Türkiye

Publication Date

December 15, 2017

Submission Date

March 22, 2017

Acceptance Date

March 22, 2017

Published in Issue

Year 2017 Volume: 22 Number: 2

APA
Kose, A. (2017). GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.). Turkish Journal Of Field Crops, 22(2), 197-203. https://doi.org/10.17557/tjfc.356216
AMA
1.Kose A. GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.). TJFC. 2017;22(2):197-203. doi:10.17557/tjfc.356216
Chicago
Kose, Arzu. 2017. “GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus Tinctorius L.)”. Turkish Journal Of Field Crops 22 (2): 197-203. https://doi.org/10.17557/tjfc.356216.
EndNote
Kose A (December 1, 2017) GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.). Turkish Journal Of Field Crops 22 2 197–203.
IEEE
[1]A. Kose, “GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.)”, TJFC, vol. 22, no. 2, pp. 197–203, Dec. 2017, doi: 10.17557/tjfc.356216.
ISNAD
Kose, Arzu. “GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus Tinctorius L.)”. Turkish Journal Of Field Crops 22/2 (December 1, 2017): 197-203. https://doi.org/10.17557/tjfc.356216.
JAMA
1.Kose A. GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.). TJFC. 2017;22:197–203.
MLA
Kose, Arzu. “GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus Tinctorius L.)”. Turkish Journal Of Field Crops, vol. 22, no. 2, Dec. 2017, pp. 197-03, doi:10.17557/tjfc.356216.
Vancouver
1.Arzu Kose. GENE ACTION and COMBINING ABITIY in LINE X TESTER POPULATION of SAFFLOWER (Carthamus tinctorius L.). TJFC. 2017 Dec. 1;22(2):197-203. doi:10.17557/tjfc.356216

Cited By

Turkish Journal of Field Crops is published by the Society of Field Crops Science and issued twice a year.
Owner : Prof. Dr. Behçet KIR
Ege University, Faculty of Agriculture, Department of Field Crops
Editor in Chief : Prof. Dr. Emre ILKER
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