Table 5 The combination effect of mineral oil, potassium sulfate, and calcium sulfate on cluster characteristic and yield components of Sultana grapevine

V₀K₀C₀

73.3 ab

72.4 b

163.5 cd

164.9 d

18.9 b

18.4 b

0.84 d

0.76 d

1.46 c

1.48 b

V₀K₁C₀

67.8 c

69.4 bc

196.2 a

195.3 ab

21.6 a

20.3 ab

1.25 a

1.28 a

1.71 a

1.65 a

V₀K₀C₁

71.8 abc

75.1 a

171.2

175.6 cd

20.2 ab

21.5 a

0.99 bc

0.87 cd

1.58 bc

1.54 ab

V₀K₁C₁

67.6 c

67.7 c

191.6 a

200. 6 a

19.4 b

21.5 a

1.16 ab

0.95 c

1.47 bc

1.44 b

V₁K₀C₀

75.9 a

76.3 a

153.5e

152.9e

18.2 b

19.0 b

0.84 d

0.92 c

1.44 c

1.41 bc

V₁K₁C₀

70.3 abc

71.4 b

180.9 b

182.3 c

21.2 a

22.2 a

1.05 b

1.15 ab

1.54 bc

1.35 c

V₁K₀C₁

74.7 ab

76.5 a

158.5ed

157.9 de

21.8 a

21.9 a

0.89 cd

0.92 c

1.55 bc

1.32 c

V₁K₁C₁

69.5 bc

72.1 b

187.8 ab

192.6 b

21.9 a

19.0 b

1.11 b

1.10 b

1.57 bc

1.48 b