Effect of three water-regimes on morpho-physiological, biochemical and yield responses of local and foreign olive cultivars under field conditions

Table 4 The effect of different cultivars and irrigation regimes on sodium (Na), calcium (Ca) and potassium (K) of eight elite native and foreign olives

Source of Variance	Na	Ca	K
	(% DW)
Cultivar
Manzanilla	0.29 ± 0.03bc	1.95 ± 0.14b	1.10 ± 0.14de
Sevillana	0.35 ± 0.05a	1.62 ± 0.44c	1.00 ± 0.11ef
Mission	0.26 ± 0.03 cd	2.16 ± 0.28ab	1.45 ± 0.07ab
Zard ali abad	0.32 ± 0.03ab	2.17 ± 0.07ab	1.20 ± 0.04cd
Roughani	0.36 ± 0.01a	1.62 ± 0.08c	0.92 ± 0.08f
Konservolia	0.20 ± 0.05e	2.32 ± 0.33a	1.50 ± 0.11a
Dezful	0.19 ± 0.01e	2.42 ± 0.18a	1.53 ± 0.11a
Shengeh	0.24 ± 0.01d	2.20 ± 0.21ab	1.33 ± 0.11bc
Irrigation (%)
100	0.18 ± 0.01c	2.88 ± 0.2a	1.45 ± 0.1a
75	0.26 ± 0.02b	1.96 ± 0.14b	1.27 ± 0.05b
50	0.38 ± 0.02a	1.34 ± 0.24c	1.05 ± 0.05c
Cultivar	**	**	**
Irrigation	**	**	**
CultivarIrrigation*	ns	ns	ns
LSD	0.02	0.18	0.09

Means having the same letter in traits are not significantly different by LSD multiple range test at 5%
ns, ** Non-significant or significant at p < 0.01. Different letters within each column indicate significant differences according to LSD multiple range test (p = 0.05)

ISSN: 1471-2229