Study of correlation and path coefficient analysis for yield attributing traits in selected rils of diverse wheat (Triticum aestivum L.) genotypes for heat tolerance
نویسندگان
چکیده
Rising temperature has adversely affected wheat production globally. In this realm we studied various morpho-physiological traits governing heat tolerance using thirty bread RILs developed via crossing LOK-1 x HUW- 468, LOK 1 HUW 234 and Raj-4014 PBN-51. Correlation studies reflected that like number of tillers per plant, plant height, chlorophyll content were significantly positive correlated with grain yield on the other hand, path coefficient analysis revealed (0.362) (0.222) showed a significant correlation whereas negative for was exhibited relative water loss (-0.392) canopy (-0.402) at genotypic level.
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ژورنال
عنوان ژورنال: Environment Conservation Journal
سال: 2023
ISSN: ['0972-3099', '2278-5124']
DOI: https://doi.org/10.36953/ecj.14692452