Research Article

Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses

Volume: 20 Number: 40 December 25, 2006
EN TR

Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses

Abstract

The crosses by line x tester (12 cross combination) between Sprinter, Bolero, Manuel and Carina (line) and B1, B6 and B12 line (tester) were made in 2000 growing season. The F1 hybrids together with the parents were evaluated during 2003-2004 growing seasons at the Konya ecological conditions. In the research, grain yield, leaf area, leaf length, leaflet area, leaflet length, leaflet width, leaflets per leaf and tendril length were measured, counted, weighted in all parents and F1 hybrids. The general combining ability (GCA) and specific combining ability (SCA), narrow sense heritability and the correlation of parent and F1 hybrids were calculated by using the line x tester method. Broad genetic variability was observed among the parents and hybrids. The ratio of GCA and SCA indicated the predominance of non-additive genes in pea. While Sprinter, Manuel and B6 were best general combiners among the parents, Sprinter x B12 and Carina x B1 were the best crosses for grain yield. An estimate of heritability (narrow sense) was low due to the major role of environmental factors in expression of grain yield and leaf characters in pea. Correlation studies showed that the grain yield was significant positive correlated with leaf area and leaflets per leaf. The highest direct effect was exhibited by leaf area, indirect effects, especially through the leaflets per leaf in pea.

Keywords

Details

Primary Language

English

Subjects

Agronomy

Journal Section

Research Article

Authors

Publication Date

December 25, 2006

Submission Date

January 1, 2006

Acceptance Date

-

Published in Issue

Year 2006 Volume: 20 Number: 40

APA
Ceyhan, E. (2006). Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses. Selcuk Journal of Agriculture and Food Sciences, 20(40), 83-89. https://izlik.org/JA48LY94DK
AMA
1.Ceyhan E. Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses. Selcuk J Agr Food Sci. 2006;20(40):83-89. https://izlik.org/JA48LY94DK
Chicago
Ceyhan, Ercan. 2006. “Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses”. Selcuk Journal of Agriculture and Food Sciences 20 (40): 83-89. https://izlik.org/JA48LY94DK.
EndNote
Ceyhan E (December 1, 2006) Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses. Selcuk Journal of Agriculture and Food Sciences 20 40 83–89.
IEEE
[1]E. Ceyhan, “Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses”, Selcuk J Agr Food Sci, vol. 20, no. 40, pp. 83–89, Dec. 2006, [Online]. Available: https://izlik.org/JA48LY94DK
ISNAD
Ceyhan, Ercan. “Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses”. Selcuk Journal of Agriculture and Food Sciences 20/40 (December 1, 2006): 83-89. https://izlik.org/JA48LY94DK.
JAMA
1.Ceyhan E. Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses. Selcuk J Agr Food Sci. 2006;20:83–89.
MLA
Ceyhan, Ercan. “Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses”. Selcuk Journal of Agriculture and Food Sciences, vol. 20, no. 40, Dec. 2006, pp. 83-89, https://izlik.org/JA48LY94DK.
Vancouver
1.Ercan Ceyhan. Combining Abilities for Grain Yield and Leaf Characters in Pea Parents and Crosses. Selcuk J Agr Food Sci [Internet]. 2006 Dec. 1;20(40):83-9. Available from: https://izlik.org/JA48LY94DK

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