Stable performance of Thermo-sensitive Genic Male Sterile lines (TGMS) for pollen and spikelet sterility is critical for hybrid seed production in two –line hybrids of rice. The objective of this study is to investigate nine traits in twenty five TGMS lines across three locations viz., Coimbatore (E1), Aduthurai (E2) and Ambasamudram (E3). GGE biplot method was used to analyse the multi-environment data. There was a significant interaction between genotypes and environments for focused traits viz., pollen and spikelet sterility. | GGE biplot analysis in thermo sensitive genic male sterile lines of rice (Oryza sativa L.) across multiple environments
