Banner
Current IssueEditorial BoardOnline First Articles
Current IssueEditorial BoardOnline First Articles
Agricultural Science Digest
Print ISSN: 0253-150X
Online ISSN: 0976-0547
NASS Rating
5.52
SJR
0.176
CiteScore
0.357

Chief Editor:
Arvind kumar
Rani Lakshmi Bai Central Agricultural Uni., Jhansi, U.P., INDIA
Frequency:Bi-monthly
Indexing:
BIOSIS Preview, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossR...

Agricultural Science Digest, volume 31 issue 2 (june 2011) : 79 - 85

EFFECT OF PLANT GROWTH REGULATORS ON PHYSIOLOGICAL, BIOCHEMICAL TRAITS, GROWTH AND YIELD OF WHEAT (Triticum aestivum L.) UNDER SALT STRESS

D.L. Bagdi*, B.L. Kakraliya, M.K. Gathala
1Department of Plant Physiology, S.K.N. College of Agriculture, Jobner - 303 329, India.

  • Submitted|

  • First Online |

  • doi

Cite article:- Bagdi* D.L., Kakraliya B.L., Gathala M.K. (2025). EFFECT OF PLANT GROWTH REGULATORS ON PHYSIOLOGICAL, BIOCHEMICAL TRAITS, GROWTH AND YIELD OF WHEAT (Triticum aestivum L.) UNDER SALT STRESS. Agricultural Science Digest. 31(2): 79 - 85. doi: .

ABSTRACT

A field experiment was conducted during rabi season of 2007-2008 to study the harmful effects of salinity and their amelioration by the use of plant growth regulators, viz. cycocel, maleic hyderazide, benzyle adenine and mixtalol on physiological, biochemical traits and yield attributes of wheat (Triticum aestivum L) cv. KRL-1-4. Salinity was found to significantly decrease photosynthetic rate, total chlorophyll content, cell membrane stability, reducing sugar content, plant height,  leaf area index, test weight, number of grains/ear, number of tillers/ meter row length, grain and straw yield with a significant increase in nitrogen and protein content in grain compared to non saline field. Application of plant growth regulators ameliorated the effect of salinity on these parameters. Maximum increase in above parameters was recorded by the use of benzyl adenine at 75 mg.L-1 concentration as compared to other concentrations and other plant growth regulators.

REFERENCES

  1. Arnon, D. I. (1949). Plant Physiology, 24:1-15.
  2. Asici, J and Briggs, R. E. (1973). Agron. Abst.13:19-24.
  3. Corcoran, M. R. (1975). Gibberellin antagonists and antigibberellins.In: Gibberellin and Plant Growth. Wiley Eastern, New Delhi, pp. 289-332.
  4. Govil, C. M. (1985). Indian Aacad. Sci., 95:160-172.
  5. Greenway, H. and Munns, R.(1980). Annu. Rev. Plant Physiol., 31 : 149-150.
  6. Gupta, B. R. et al. (1972). Indian J. Agron. 17 : 88-91.
  7. Kadam , et al .(1988). Indian J. Plant physiol., 31. 123-125.
  8. Lowery, O. H. et al. (1951). J. Biol. Chem., 193: 265-275.
  9. Menon, K. K. G .and Srivastava, H. C. (1984). Indian Acad. Sci., 23:359-378.
  10. Narayana, K .C .and Rao, C. G .P. (1987).Indian Bot. Soc.68:451-452.
  11. Nelson, N. (1994). J. Biol. Chem., 193: 265- 275.
  12. Pasternak, D. (1987). Ann .Rev. Phytopathol, 25:271-291.
  13. Phulekar, et al. (1998). Indian J. Agric. Sci., 32:195-200.
  14. Quing, S. M. (1990). China Vegetables, 5:9-12.
  15. Ray, S. and Choudhary, M. A. (1981). Ann. Bot, 37:756-758.
  16. Reddy, M .P. and Vora, A.B. (1986). Indian J. Plant Physiol. 290 : 222-227.
  17. Saha, K. and Gupta, K. (1999). Indian J. Agric, Sci., 69 :570-574.
  18. Sairam, et al. (1991). Indian J. Plant Physiol., 34 : 222-227.
  19. Siva Kumar, T. and Nath, V. (2000). Indian J. Plant Physiol. 5 : 354-357.
  20. Sullivan, C. Y. (1972). In : Sorghum in seventies (Res, NGP and House, L.R.) IBH Pub. Co., New Delhi, pp. 247-269.
  21. Uprety, M. and Yadava, R. B .R. (1985). Indian J. Plant Physiol.28:103-106.
  22. Watson, D.J. (1952). Adv.Agron.4:101-144.
  23. Zhou et al. (1990). Acta. Agric. Univ. Zhejiang., 17:67-70.
  24. Zhou et al. (1992). Acta. Agric. Univ. Zhejiang, 18:26-27.
Reviewed By

Download Article
In this Article
    Contact us
    Follow us

    Editorial Board

    View all (0)