Surinder Sud: A new lease of rice

A new method of rice farming increases crop yield with fewer inputs

In Kerala, where paddy cultivation is going out of favour because of labour problems and high costs, the novel System of Rice Intensification’ (SRI) has shown the potential to rehabilitate this crop. This innovative technique ensures substantially higher productivity and lower input use. The SRI system has, in fact, proved its utility in many other regions as well, spanning Sikkim in the north-east to Tamil Nadu in the south. The environment-friendly SRI method of growing rice involves transplanting relatively young paddy seedlings (eight to 10 days old instead of usual 20 days or ...