Background: Global warming has a high significant effect on rice farming in India, where it lowers yields and in extreme situations cause crop failure which result in economic losses. The Multi-Trait Stability Index (MTSI) is a statistical method that assesses the stability of rice genotypes by analyzing multiple traits and environmental conditions using factor analysis of yield traits. 
 
Methods:Varietal stability for cultivation throughout seasons are measured by genotype &times; environment (G &times; E) interaction and yield stability and AMMI analysis. The present study evaluated 29 diverse rice genotypes for yield stability across three seasons at a single location during 2020-21. 
 
Result: Among the 29 genotypes analyzed, G12, G9, G7, G13, G6, G14 and G11 exhibited high yield and significant additive effects, reflected in their positive PC1 scores; However, G11 emerged as the most superior genotype overall. Therefore, it was determined that the genotype G11 (Alamani) was a culture that was specifically adapted to the environments listed and those environments were thought to be among the many conditions that this genotype would thrive in.

Multi-traits Stability Index Analysis for Yield Traits in Rice (Oryza sativa L.)