Proline and soluble sugars accumulation in three pepper species (Capsicum spp) in response to water stress imposed at different stages of growth
Gideon O. Okunlola, Richard O. Akinwale, Adekunle A. Adelusi
Sciences in Cold and Arid Regions . 2016, (3): 205 -211 .  DOI: 10.3724/SP.J.1226.2016.00205