Concept:
India recognises excellence in different fields through specific named awards, and knowing which award belongs to which discipline is a common general knowledge question.
Explanation:
The Borlaug Award, named after the agricultural scientist Norman Borlaug who led the Green Revolution, is given for outstanding contribution in the field of agriculture. The Shanti Swarup Bhatnagar Award, in contrast, honours achievement in science and technology and is administered by the Council of Scientific and Industrial Research (CSIR). The Dhanwantari Award recognises excellence in the field of medicine, named after the Hindu god of medicine. The Kalinga Award, given by UNESCO, honours individuals for popularising science among the general public, not for agricultural achievement.
Final Answer:
The award given in the field of agriculture is the Borlaug Award, option B.