“…Fe-deficiency chlorosis has been observed in several chickpea (Cicer arietinum L.) crops grown on high pH calcareous vertisols in India (Kannan, 1984;Napinder et al, 1984;Sakal et al, 1987;Saxena and Sheldrake, 1980;Saxena and Singh, 1977;Singh et al, 1984;Singh et al, 1986) and in the West Asia and North Africa (WANA) region (Halila, 1983;Saxena, 1980). Significant reduction in the yield of chickpea was observed in India when foliar spraying of ferrous sulphate was not carried out to correct the Fe-deficiency chlorosis (Sakal et al, 1987;Saxena and Sheldrake, 1980;Singh et al, 1984).…”