Evaluating the influence of graded levels of potassium on growth, yield, quality and economics of fenugreek

Influence of Potassium on Fenugreek Yield and Quality

Downloads

Published

2026-03-31

DOI:

https://doi.org/10.58993/ijh/2026.83.1.13

Keywords:

Fenugreek, potassium, productivity, quality, economics
Dimensions Badge

Issue

Vol. 83 No. 01 (2026): Indian Journal of Horticulture

Section

Research Articles

License

Copyright (c) 2026 Ajay, P. Veeranagappa, Vishnu Unniunnikrishnan, Danveer Singh, Rahul, Ajay Abhishek, Shivam

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • Ajay Department of Soil Science, University of Agricultural Sciences, Bangaluru 560065, India
  • P. Veeranagappa Department of Soil Science, University of Agricultural Sciences, Bangaluru 560065, India
  • Vishnu Unniunnikrishnan Department of Soil Science, University of Agricultural Sciences, Bangaluru 560065, India
  • Danveer Singh Department of Agronomy, CCS Haryana Agricultural University, Hisar, Haryana-125004
  • Rahul Department of Soil Science, CCS Haryana Agricultural University, Hisar, Haryana-125004
  • Ajay Abhishek Department of Soil Science, University of Agricultural Sciences, Bangaluru 560065, India
  • Shivam Department of Soil Science, CCS Haryana Agricultural University, Hisar, Haryana-125004

Abstract

Graded levels of potassium significantly influenced the growth, yield, quality, and economic returns of fenugreek, highlighting its critical role in optimizing crop productivity and profitability. The present investigation evaluated the impact of graded potassium levels on fenugreek growth, yield, quality, soil properties and economic returns during the Rabi season of 2023-24 at ICAR-KVK, Bangalore Rural (Karnataka). The field experiment was laid out in Randomized Block design with four replications having ten different combinations of potassium levels i.e. T1- [Absolute control]. T2- [PoP as per UAS (B)], T3- [T2 + potassium @ 10 kg ha-1], T4- [T2 + potassium @ 15 kg ha-1], T5- [T2 + potassium @ 20 kg ha-1], T6 – [T2 + potassium @ 25 kg ha-1] ,T7- [T2 + potassium @ 30 kg ha-1],T8- [T2 + potassium @ 35 kg ha-1],T9- [T2 + potassium @ 40 kg ha-1] and T10- [T2 + potassium @ 45 kg ha-1]. The results revealed that combination of recommended dose of fertilizers with 45 kg ha-1 potassium application (T10) significantly enhanced seed yield (1,745.75 kg ha-1), haulm yield (2,649.14 kg ha-1) and green leaf yield (6.72 t ha-1). Highest amount of crude protein (18.40%) and fibre content (7.85%) was observed with higher levels of potassium. Economic analysis revealed that T8 (35 kg ha-1 K) had the highest benefit-cost ratio (2.85) making it the most profitable treatment. The study underscores the vital role of potassium in optimizing fenugreek productivity and profitability.

How to Cite

Ajay, P. Veeranagappa, Vishnu Unniunnikrishnan, Danveer Singh, Rahul, Ajay Abhishek, & Shivam. (2026). Evaluating the influence of graded levels of potassium on growth, yield, quality and economics of fenugreek: Influence of Potassium on Fenugreek Yield and Quality. Indian Journal of Horticulture, 83(01), 92–97. https://doi.org/10.58993/ijh/2026.83.1.13

Downloads

Download data is not yet available.

References

1. Amin, A., Alkaabi, A., Al-Falasi, S. and Daoud, S.A. 2005. Chemopreventive activities of Trigonella foenum-graecum against breast cancer. Cell Biol. Int. 29: 687–694.

2. Asgharali, M., Nadeem, A., Asif, T. and Hussain, M. 2005. Effect of different potash levels on growth, yield and protein content of chickpea. Pak. J. Bot. 39: 523–527.

3. Ayub, M., Nadeem, M.A., Naeem, M., Tahir, M., Tariq, M. and Ahmad, W. 2012. Effect of phosphorus and potassium levels on growth, forage yield and quality of cluster bean. J. Anim. Plant Sci. 22(2): 479–483.

4. Bairwa, R.C. and Kaushik, M.K. 2010. Response of fenugreek (Trigonella foenum-graecum L.) varieties to fertility levels and growth regulators. Prog. Agric. 1, 65–67.

5. Cao, Z.Q., Fan, T., Tian, G. and Zhang, L. 2016. Potassium deficiency and root exudates reduced root growth and increased disease incidence in strawberry. N. Z. J. Crop Hortic. Sci. 44: 58–68.

6. Çolpan, E., Zengin, M. and Özbahçe, A. 2013. Effects of potassium on yield and fruit quality of tomato. J. Hortic. Environ. Biotechnol. 54(1): 20–28.

7. Goud, F., Lepers, B., Decouchant, J., Funston, J., Fedorova, A. and Quéma, V. 2014. Proceedings of the USENIX Annual Technical Conference. USENIX ATC Proc. 231–242.

8. Gupta, B.R., Tiwari, R., Tiwari, T.P. and Tiwari, K.N. 2007. Maximizing yield, nutrient use efficiency and profit in summer black gram. Field Crops Res. 91(3): 22–23.

9. Kumar, R., Meena, S.S., Kakani, R.K., Mehta, R.S. and Meena, N.K. 2015. Response of crop geometry, fertilizer levels and genotypes on productivity of fenugreek (Trigonella foenum-graecum L.). Seed Sci. Res, 5(1): 63–67.

10. Maamoun, H.A. and Ahmed, F.A. 2008. Effect of potassium fertilization on yield and seed composition of fenugreek under saline water conditions. Egypt. J. Agron. 28(2): 81–97.

11. Pettigrew, W.T. 2008. Potassium influences on yield and quality production of major crops. Physiol. Plant. 133(4): 670–681.

12. Purwin, C., Fijałkowska, M., Pysera, B., Lipiński, K., Sienkiewicz, S., Piwczyński, D. and Puzio, N. 2014. Nitrogen fractions and amino acid content in forage legumes. J. Elem. 19(3): 723–733.

13. Żuk-Gołaszewska, K., Purwin, C., Pysera, B., Wierzbowska, J. and Gołaszewski, J. 2010. Yield and quality of green forage from red clover. J. Elem. 15(4): 757–770.

14. Dixit, A.K., Tomar, D.S., Saxena, A. and Kaushik, S.K. 2011. Assessment of potassium nutrition in soybean for sustainable yield. J. Indian Inst. Soil Sci. 26: 7–11.

15. Thesiya, N.M., Chovatia, P.K. and Kikani, V.L. 2013. Effect of potassium and sulphur on growth and yield of black gram. Legume Res. 36(3): 255–258.

16. Kumar, V., Singh, M. and Chaudhary, S. 2018. Effect of potassium on growth, yield and quality of leguminous crops. Legume Res. 41(6): 903–910.

17. Ahmed, A.G., Mohamed, M.H., Hassanein, M.S., Zaki, N.M., Habbasha, S.F., Tawfik, M.M. and Mohamed, M.F. 2015. Effect of water regime and potassium fertilization on chickpea cultivars. Int. J. ChemTech Res. 8(4): 1509–1519.

18. Meena, J.K., Kumar, S., Maji, S., Kumar, M. and Kumar, D. 2015. Effect of biofertilizers with chemical fertilizers on growth, yield and quality of fenugreek. Int. J. Agric. Sci. 11(1): 198–200.

19. Zuk-Gołaszewska, K., Wierzbowska, J. and Bienkowski, T. 2015. Effect of potassium fertilization, Rhizobium inoculation and water deficit on fenugreek seeds. J. Elem. 20(2): 513– 524.

Similar Articles

<< < 36 37 38 39 40 41 42 43 44 45 > >> 

You may also start an advanced similarity search for this article.