Open Access Research Paper Views (752) Responses of potato genotypes to limited irrigation Habib Maralian, Safar Nasrollahzadeh, Yaegoob Raiyi, Davood Hassanpanah Int. J. Agron. & Agric. Res. 5(5), 13-19, November 2014. Keywords: Carrotenoid, chlorophyll, Potato, Water stress, Yield Details