Seed Hardening and Moisture Conservation Practices to Mitigate Water Stress in Cowpea

Cowpea is an important protein catering feed/fodder for cattle. Being a non-season bound crop, it can be grown throughout the year and performs well during summer season under irrigation but water scarcity limits its area under cultivation. It necessitates the development of alternate management technologies to overcome the water stress period for the sustainable growth and yield of the crop. Seed hardening, soil moisture conservation measures like mulching and antitranspirant sprays are the techniques which helps the plant to survive under drought. So the present study was undertaken to evaluate the efficacy of various seed primers, antitranspirants and mulches for mitigating water stress in cowpea grown during summer season, to find out the best among each and also to assess the response of cowpea to these techniques under water stress conditions