Association mapping of drought tolerance and agronomic traits in rice (Oryza sativa L.) landraces oleh Radha Beena, Silvas Kirubakaran, Narayanan Nithya, Alagu Manickavelu, Rameshwar Prasad Sah, Puthenpeedikal Salim Abida, Janardanan Sreekumar, Poolakkal Muhammed Jaslam, Rajendrakumar Rejeth, Vijayalayam Gengamma Jayalekshmy, Stephen Roy, Ramakrishnan Vimala Manju, Mariasoosai Mary Viji, Kadambot H. M. Siddique