Agronomic traits of kalanamak cultivar of rice (Oryza sativa L. ) M4 induced by gamma radiation

Agronomic traits induced by gamma radiation

Authors

DOI:

https://doi.org/10.21276/pt.2024.v1.i3.4

Keywords:

Mutation, Plant height, Panicles, Tillers, Growth, Gamma rays, Agronomic traits, Seeds, Dwarf

Abstract

In the present work the morpho-agronomic traits of promising mutants from gamma radiation induced M4 plants have been analyzed. The plant height, leaf length, leaf width, panicle length, number of panicle, number of filled seeds and seed weight have shown positive correlation with the yield. To determine the differences between the M4 plants and the control plants, statistical analysis was done.

Author Biographies

  • Anjali Singh, Deen Dayal Upadhyaya Gorakhpur University

    Department of Botany

  • Rajveer Singh Chauhan, Deen Dayal Upadhyaya Gorakhpur University, Gorakhpur, U.P.

    Department of Botany 

References

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A. Rice breeding in the new era: Comparison of useful agronomic traits. Curr Plant Biol. 2021; 27: p.100211. https://doi.org/10.1016/j.cpb.2021.100211

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Sabouri H, Sabouri A, Kavandi R, Katouzi M, Dadras AR. Genetic analysis of agronomic traits in rice (Oryza sativa L.). Intl J Agron Plant Prod. 2013; 4 (6): 1298-1304, 201.

Zhao H, Mo Z, Lin Q, Pan S, Duan M, Tian H, Wang S, Tang X. Relationships between grain yield and agronomic traits of rice in southern China. Chil J Agric Res. 2020; 80(1): 72-79. http://dx.doi.org/10.4067/S0718-8392020000100072

Raina A, Laskar RA, Khursheed S, Amin R, Tantray YR, Parveen K, Khan S. Role of mutation breeding in crop improvement-past, present and future. Asian Res J Agric. 2016; 2(2):1-13. https://doi.org/10.9734/ARJA/2016/29334

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Published

2024-10-26 — Updated on 2025-01-29

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How to Cite

1.
Singh AS, Chauhan RS. Agronomic traits of kalanamak cultivar of rice (Oryza sativa L. ) M4 induced by gamma radiation: Agronomic traits induced by gamma radiation. phytoTalks. 2025;1(3):185-190. doi:10.21276/pt.2024.v1.i3.4

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