Vol. 12, Issue 7 (2023)

Author(s):
Priyanka, Abhinav Sao, Ravishankar and Vageeshvari

Abstract:
An experiment become performed to estimate the genetic range parameters for yield and high-quality developments in 67 aromatic breeding line rice. The inter cluster distance changed into most among cluster (29666.74) II and VII and that they show most range and crossing genotype display high hetrosis. The advanced high yielding fragrant traces with precise great developments may be without delay released as range after multiplication testing. The elite traces for aroma and yield may be used for development of breeding lines. Cluster I containing 15 genotypes exhibited maximum mean values (table 4. Eight) for plant peak (136. Fifty eight), filled spikelet in step with plant (126.31), extent enlargement (64) and Cluster II with 8 genotype had maximum imply values for cooking length (9.06), ASV value (five) even as cluster III thirteen containing genotype had maximum cluster imply values for powerful tiller consistent with plant (eighty two.49), milling % (sixty two. Sixty four) . Cluster IV containing highest 16 genotypes exhibited maximum imply values for panicle period (27.103). The genotype present in cluster V exhibited maximum values for gel consistency (65.72), harvest index (38. Seventy four), take a look at weight (26.17) and Cluster VI containing 7 genotype exhibited maximum suggest values for day of maturity (141.88), day of 50% flowering (111.05) hulling % (73.16). Final cluster VII containing 6 genotype exhibited highest imply values for spikelet consistent with plant (167.Ninety two) and flag leaf duration (58.32). R1624-sixty one-3-61-1, R1656-2151-1-412-1, Anterved, R1624-61-2-60-1, Jiradhan, are high yielding fragrant strains with true quality and that they may be applied in profitable breeding software and may be decided on for variety release after testing.