Table 3 Influence of spraying Ag and Zn NPs on TSS, total sugars, reducing sugars and non- reduce sugars, acidity percentages and anthocyanin of fruit of “Florida prince” peach cultivar during 2020 season.

Control

8.29^f

6.08^f

2.26^f

3.81^e

12.50^b

0.67^a

5.08^d

0.30^d

Ag NPs 10 mL/L

8.97^d

7.06^d

2.84^c

4.23^d

14.71^b

0.61a^bc

5.65^c

0.36^c

Ag NPs 12.5 mL/L

10.04^b

8.14^b

3.20^a

4.94^b

17.96^a

0.56^bc

7.14^a

0.44^b

Ag NPs 15 mL/L

10.51^a

8.59^a

3.25^a

5.34^a

19.58^a

0.54^c

7.41^a

0.57^a

Zn NPs 2.5 mL/L

8.70^e

6.67^e

2.49^e

4.18^d

13.58^b

0.64^ab

5.35^cd

0.30^d

Zn NPs 5 mL/L

9.06^d

6.96^d

2.70^d

4.26^d

14.41^b

0.63^ab

5.52^c

0.33^cd

Zn NPs 7.5 mL/L

9.62^c

7.73^c

3.08^b

4.64^c

18.02^a

0.54^c

6.33^b

0.57^a

LSD = 0.05

0.13

0.12

0.09

0.12

2.44

0.09

0.43

0.04