Salinity imposed stress on principal cereal crops and employing seed priming as a sustainable management approach

Abstract

Abstract Cereal crops specifically maize, wheat, and rice have a prominent role in feeding the world s population. In the context of a growing population and a potential increase in food demand in coming years, yield output of cereals is certainly necessary. Concurrently, the production of these crops is challenged with several abiotic and biotic stresses. Salinity, a leading abiotic stress in global agriculture, significantly reduce growth, yield and overall production of cereals and if not managed through successive efforts, global food security will be uncertain in the future. Thus, employment of sustainable approaches in achieving the targets of food demands of increasing population needs focused attention. Integration of agronomic and biotechnological methods can manage salinity induced drastic effects on crops which would lead to increased crop productivity. In this review, we focus on employing seed priming techniques as possible salt stress management approaches in three major cereal crops (maize, rice, and wheat).