Open Access Research Paper Views (1784) New developed models to estimate leaf chlorophyll content in durum wheat (Triticum durum Desf.) under semi-arid conditions A. Guendouz, M. Hafsi Int. J. Biosci. 10(3), 118-123, March 2017. DOI: http://dx.doi.org/10.12692/ijb/10.3.118-123 Keywords: chlorophyll, Durum wheat, RGB, SPAD Details