Millets as Nutricereal Climate Resilient Smart Crop: A Review

Abstract

Worldwide climate change and extreme weather variations are the most threatening challenge to agriculture and allied activities. The entire food production system has faced serious challenges due to increase in average temperature, intensity and frequency of drought and flood, aberration of rainfall patterns, and elevation in CO2 concentration. In today’s world climate change is a major concern. Review of different literature from different reports and studies for different nutritional benefit of millets and how it can thrive in climate change conditions are important. Different literature have been searched from different sources and complied. Millets are considered highly nutrition-rich and climate-resilient coarse grain cereals and it can enhance income as well as improve food and nutrition security. Millets have climate-resilient features and that’ s why they can thrive in adjust to a vast changing ecological conditions, less water requirements, low nutrient input conditions and also they have more resistance to environmental hassels. In comparison to cereals, millets have more dietary fibres, resistant starches and are nutritionally superior. Millet require less time to complete its life cycle than rice and wheat, so they have the capacity to escape the stresses. Millets also provide several health benefits as they have nutritious. The cost of cultivation is also less compare to other cereals. As population growth increases and climate is changing day by day so millets are the alternative choice for today’s world. In Karnataka most of the farmers already have started to cultivate drought resistant millets than more water required crop like rice, sugarcane, and maize to due to climate change. They commonly grown millets from domestic purposes are sorghum, pearl millet, finger - millet, barnyard, foxtail, kodo, proso and Little millet.