India is the second largest producer of rice in the world. But as the rice productivity is concerned it is almost half of the world average rice productivity. In developing economies like India where resources are meager and opportunity for adopting capital intensive new technologies are limited, the best option to enhance productivity is by efficient use of the production resources as resource use efficiency is an identified important factor in enhancing the productivity level in agriculture crops. Several studies on resource use efficiency have been undertaken on paddy, wheat and other...