The effecTs of dIfferenT doses of sal T In The InITIal developmenT perIods of some sunflower genoTypes (original) (raw)

OZ, M., A. KARASU, A. TURHAN, H. CELIK, A. Tanju GOKSOY and Z. M. TURAN, 2011. The effects of different doses of salt in the initial development periods of some sunflower genotypes . Bulg. J. Agric. Sci., 17: 442-450 In this research carried out in the greenhouse of Uludag University, Mustafakemalpasa Vocational School, the initial development of 11 lines (CMS01, CMS10, CMS23, RHA03, RHA10, CMS01 x RHA03, CMS01 x RHA10, CMS10 x RHA03, CMS10 x RHA10, CMS23 x RHA03 and CMS23 x RHA10) and two varieties (MAY AGRO and SANAY) of sunflower, with four different doses of salt (0, 4, 8 and 12 dSm -1 ) was examined. Ion analysis was done at the Faculty of Agriculture, Department of Soil Laboratory. The roots and leaves of the plants were analyzed for variation with respect to salt dosage in terms of the concentrations of Ca, Na and K and the ratios of Ca/Na and K/Na. According to our research results, Ca, K, Ca/Na and K/Na ratios as opposed to the increase of salt dose reduced, but Na ratios i...