By Takashi Yamano, Maria Luz Malabayabas & Manzoor H. Dar
Due to climate change, the frequency of floods and droughts is expected to increase. To reduce crop losses due to such abiotic stresses, stress-tolerant rice varieties have been developed and distributed to farmers in developing countries, including Eastern India. Benefits of stress-tolerant rice varieties, however, become observable to farmers only when they suffer from stresses. Below, Takashi Yamano, Maria Luz Malabayabas, and Manzoor H. Dar take an example of a submergence tolerant rice variety, called Swarna-Sub 1, and show how adoption of Swarna-Sub 1 increases significantly one year after farmers experienced floods in Eastern India.