Panorama of small millets breeding: A review

Small millets, also known as nutri‐cereals, belong to the grass family Poaceae that have tiny seeds and are drought and heat tolerant, besides being powerhouse of nutrition, hence making them ideal crops that shall combat not just food and nutritional security but also adapt well to the changing climatic conditions. They grow well on marginal soil and require least resources for their cultivation. Nutritional superiority to popularly cultivated major cereals makes them a magnificent alternative food especially in the age of lifestyle related disorders. In this review, we provide insights of the initial commencement of research on small millets and deliberate the breeding progress based on conventional and genomics‐based approaches. The small millets under discussion are finger millet, foxtail millet, proso millet, little millet, barnyard millet, kodo millet and browntop millet. The major focus here is to recapitulate the breeding activities in the above‐mentioned millets rather than providing a way forward for breeding small millets.