Event Category :
Other Extension Activities
Venue :
2405-8440/© 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license
(http://creativecommons.org/licenses/by-nc-nd/4.0/).
Description :
With a focus on yield improvement in aromatic rice breeding programs, the current study offers the best guidelines for selecting
parents based on multivariate analysis of agronomic traits. The phenotypic data showed a broad genetic variability within the rice
germplasm, resulting in six clusters with significant genetic distances in the diversity analysis. From the multivariate approaches,
agronomic variables NGP, PH, SYP, LBR, and TW showed most significant divergence. In order to increase the production of aromatic
rice, breeding efforts should give priority to SYP, which was found to have a significant positive correlation with TPP, PNP, NGP, FP,
TW, and LBR. The genotypes of aromatic rice that exhibited the greatest divergence were Tulaipanji, Patnai, Shakbhati, Sugandhi,
Bahurupi, and Kanakchur. Cluster II, which represents a significant improvement in seed yield, comprises the genotypes Khara, Baran
Shal, Chamarmoni, Sugandhi, JP-90, Kerela Sundari, Katharibhog, and Khejurphuli.
Contact Person Details
Dr. Bappa Paramanik
SMS( Soil Science)
paramanikbappa@gmail.com
9002986926