Research Article

The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars

Number: Advanced Online Publication Early Pub Date: October 23, 2026
TR EN

The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars

Abstract

This study investigated the effects of pod maturity stages on the post-harvest seed germination parameters of 27 common vetch (Vicia sativa L.) lines and cultivars. The field experiment was conducted using a completely randomized block design with three replications. The pods were harvested at two distinct maturity stages: yellow pod (yp) and brown pod (bp), defined as the points when 50% of the plot reached yellowing and browning, respectively. The germination experiment was conducted at 20 ± 0.5 °C, and final germination percentage (FGP), germination rate, and the span of germination were determined. The seeds harvested at the yp maturity provided higher pod fresh weights and FGP, whereas the bp provided significantly higher number of seeds per pod. While the highest FGP (91.25%) was recorded in lines TA1 and TA2, the lowest value (41.25%) was observed in line TA12. Principal component analysis concluded that germination parameters associated with the bp stage were negatively correlated with those of the yp stage. The lines and cultivars were clustered into two distinct groups based on the pod maturity stages and germination parameters. The results suggested that the common vetch should be harvested at the yp maturity stage to promote an early and even seed germination followed by a better seedling growth. Highlights: Harvesting at the yellow pod maturity stage promotes an early and even seed germination in common vetch.

Keywords

Supporting Institution

Kahramanmaras Sutcu Imam University

Project Number

BAP Grant #: 2010/5YLS

Ethical Statement

The authors declare that the study was conducted in accordance with ethical principles. This research does not involve human participants or animal subjects that require ethical committee approval.

Thanks

The authors thank the East Mediterranean Transitional Zone Agricultural Research Institute for providing the field plot for this study.

References

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Details

Primary Language

English

Subjects

Field Crops and Pasture Production (Other)

Journal Section

Research Article

Authors

Yasemin Gök
0009-0000-0043-1001
Türkiye

Kent Eskridge
0000-0002-0582-4899
United States

Early Pub Date

October 23, 2026

Publication Date

-

Submission Date

March 26, 2026

Acceptance Date

June 3, 2026

Published in Issue

Year 2026 Number: Advanced Online Publication

APA
Tiryaki, İ., Gök, Y., & Eskridge, K. (2026). The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, Advanced Online Publication. https://doi.org/10.18016/ksutarimdoga.vi.1914402
AMA
1.Tiryaki İ, Gök Y, Eskridge K. The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars. KSU J. Agric Nat. 2026;(Advanced Online Publication). doi:10.18016/ksutarimdoga.vi.1914402
Chicago
Tiryaki, İskender, Yasemin Gök, and Kent Eskridge. 2026. “The Seed Pod Maturity and Its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia Sativa L.) Lines and Cultivars”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, no. Advanced Online Publication. https://doi.org/10.18016/ksutarimdoga.vi.1914402.
EndNote
Tiryaki İ, Gök Y, Eskridge K (October 1, 2026) The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi Advanced Online Publication
IEEE
[1]İ. Tiryaki, Y. Gök, and K. Eskridge, “The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars”, KSU J. Agric Nat., no. Advanced Online Publication, Oct. 2026, doi: 10.18016/ksutarimdoga.vi.1914402.
ISNAD
Tiryaki, İskender - Gök, Yasemin - Eskridge, Kent. “The Seed Pod Maturity and Its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia Sativa L.) Lines and Cultivars”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi. Advanced Online Publication (October 1, 2026). https://doi.org/10.18016/ksutarimdoga.vi.1914402.
JAMA
1.Tiryaki İ, Gök Y, Eskridge K. The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars. KSU J. Agric Nat. 2026. doi:10.18016/ksutarimdoga.vi.1914402.
MLA
Tiryaki, İskender, et al. “The Seed Pod Maturity and Its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia Sativa L.) Lines and Cultivars”. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, no. Advanced Online Publication, Oct. 2026, doi:10.18016/ksutarimdoga.vi.1914402.
Vancouver
1.İskender Tiryaki, Yasemin Gök, Kent Eskridge. The Seed Pod Maturity and its Impact on Post-Harvest Germination Parameters in Common Vetch (Vicia sativa L.) Lines and Cultivars. KSU J. Agric Nat. 2026 Oct. 1;(Advanced Online Publication). doi:10.18016/ksutarimdoga.vi.1914402


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