Table 1 Influence of spraying Ag and Zn NPs on shoot thickness, leaf area, total chlorophyll, flower percentage, and yield of “Florida prince” peach cultivar during 2020.

Control

0.27^c

31.88^f

32.07^d

36.20^d

105.25^e

63.15^e

Ag NPs 10 mL/L

0.32^b

37.16^d

39.93^c

57.09^b

140.75^cd

84.45^cd

Ag NPs 12.5 mL/L

0.35^ab

41.54^c

42.70^a

57.71^b

149.50^b

89.7^b

Ag NPs 15 mL/L

0.37^a

48.37^a

43. 19^a

70.81^a

165.00^a

99.0^a

Zn NPs 2.5 mL/L

0.31^bc

34.86^e

40.90^bc

54.17^c

140.25^d

84.15^d

Zn NPs 5 mL/L

0.33^ab

38.72^d

41.74^ab

57.63^b

142.5^cd

85.5^cd

Zn NPs 7.5 mL/L

0.35^ab

44.31^b

43.01^a

57.63^b

146.25^bc

87.75^bc

LSD = 0.05

0.05

1.57

1.53

2.84

5.86

3.52