The document outlines the timeline of initiatives by the Sir Dorabji Tata Trust (SDTT) to promote the System of Rice Intensification (SRI) methodology in India between 2006-2012. Key events include SDTT launching a large SRI program in 2007, increasing farmer outreach across multiple states, organizing numerous national and state-level symposiums, establishing an SRI Secretariat in 2009 to coordinate activities, and partnering with state governments and other organizations to further scale up SRI adoption. By 2012, over 90,000 farmers across 11 states were covered under the SDTT-supported SRI program.