Table 3 The combination effect of mineral oil, potassium sulfate, and calcium sulfate on leaf micro-elements of Sultana grapevine

V₀K₀C₀

116.3 d

118.5 d

54.52 c

55.46 cd

111.5 c

112.6 c

V₀K₁C₀

125.1 cd

120.6 c

59.53 b

58.40 c

120.2 b

123.1 b

V₀K₀C₁

112.3 d

115.5 d

53.50 c

55.05 cd

112.7 c

117.5 bc

V₀K₁C₁

121.5 d

130.1 b

52.30 c

51.10 d

133.3 a

136.5 a

V₁K₀C₀

148.0 a

146.5 a

69.87 a

68.62 a

112.2 c

116.3 bc

V₁K₁C₀

144.7 ab

143.6 a

68.15 a

67.21 a

117.2 bc

120.7 b

V₁K₀C₁

132.2 abc

135.70 b

61.88 b

63.45 b

120.5 b

120.2 b

V₁K₁C₁

140.2 abc

145.9 a

58.22 b

67.55 ab

124.3 b

125.3 b