Araştırma Makalesi

Determination of germination and seedling characteristics of common grasspea (Lathyrus sativus L.) genotypes under salt stress

Cilt: 61 Sayı: 4 16 Aralık 2024
PDF İndir
TR EN

Determination of germination and seedling characteristics of common grasspea (Lathyrus sativus L.) genotypes under salt stress

Abstract

Objective: In this study, the aim was to determine the germination and seedling development responses of common grasspea (Lathyrus sativus L.) genotypes under salt stress and to identify genotypes sensitive or tolerant to salinity. Materials and Methods: The research was conducted at the Field Crops Laboratory of the Faculty of Agriculture, Siirt University, under controlled conditions at 25±1°C. The plant material of the study consists of 2 cultivars and 8 genotypes. The study investigated the doses of NaCl at 0, 50, 100, 150, and 200 mM. The laboratory experiment was conducted by a completely randomized factorial design with four replications. Results: The increase in salt levels significantly (p<0.01) affected the germination and seedling characteristics of grasspea genotypes. It was determined that common grasspea genotypes were significantly affected by increasing salt concentrations with regard to germination parameters starting from the 50 mM salt dose. Regarding seedling parameters, grasspea genotypes were affected by salt concentrations beyond 50 mM in relation to seedling length and seedling dry weight, while other seedling parameters were negatively impacted even at the lowest salt dose. Conclusion: When all examined parameters were considered together, the Sel 668 genotype stood out for its tolerance to salinity and its performance in germination and seedling development.

Keywords

Germination percentage , grasspea , salinity , seedling length , seedling vigor index

Kaynakça

  1. Acikbas, S., M.A. Ozyazici & H. Bektas, 2021. The effect of salinity on root architecture in forage pea (Pisum sativum ssp. arvense L.). Legume Research-An International Journal, 44 (4): 407-412.
  2. Açıkbaş, S. & M.A. Özyazıcı, 2021. “The effects of silicon priming application on germination in common grasspea (Lathyrus sativus L.), 404-412”. 3rd International African Conference on Current Studies, (27-28 February, Abomey-Calavi, Benin), Vol. III, 625 pp.
  3. Açıkbaş, S., M.A. Özyazıcı, E. Bıçakçı & G. Özyazıcı, 2023. Germination and seedling development performances of some soybean (Glycine max (L.) Merrill) cultivars under salinity stress. Turkish Journal of Range and Forage Science, 4 (2): 108-118.
  4. Açıkgöz N. & N. Açıkgöz 2001. Common mistakes in the statistical analyzes of agricultural experiments I. Single factorials. Anadolu, 11 (1): 135-147.
  5. Ahanger, M.A., N.A. Akram, M. Ashraf, M.N. Alyemeni, L. Wijaya & P. Ahmad, 2017. Plant responses to environmental stresses-From gene to biotechnology. AoB Plants, 9: plx025.
  6. Ahmadi, J., B. Vaezi & A. Pour-Aboughadareh, 2015. Assessment of heritability and relationships among agronomic characters in grass pea (Lathyrus sativus L.) under rainfed conditions. Biharean Biologist, 9 (1): 29-34.
  7. Ahmed, B., M. Sultana, M.R. Karim, T. Halder & M.M. Rahman, 2014. Screening of grasspea (Lathyrus sativus) genotypes against salinity. International Journal of Biological Research, 17: 48-54.
  8. Ahmed, R., M.M. Islam, H.M.U. Sarker, M. Hasan, M.R. Hossain, A. Shila & R. Ahammed, 2023. Morphological responses of three contrasting soybean (Glycine max (L.) Merrill) genotypes under different levels of salinity stress in the coastal region of Bangladesh. Journal of Plant Stress Physiology, 9: 18-26.
  9. Ali, R., R. Ali, S.M. Sundas, Z. Xiling, Z. Xuekun, L. Yan & X. Jinsong, 2019. Impact of climate change on crops adaptation and strategies to tackle ıts outcome: a review. Plants, 8: 34.
  10. Almodares, A., M.R. Hadi & B. Dosti, 2007. Effects of salt stress on germination percentage and seedling growth in sweet sorghum cultivars. Journal of Biological Sciences, 7 (8): 1492-1495.

Kaynak Göster

APA
Kaya, S., & Açıkbaş, S. (2024). Determination of germination and seedling characteristics of common grasspea (Lathyrus sativus L.) genotypes under salt stress. Journal of Agriculture Faculty of Ege University, 61(4), 425-436. https://doi.org/10.20289/zfdergi.1476142