Research Article
Biogenic AgNPs—A Nano Weapon against Bacterial Canker of Tomato (BCT)
Table 1
Changes in pH for the reaction mixture during the synthesis of AgNPs.
| Source | Reduction time (h) | UV–Vis peak (nm) | Color change | pH change |
| P. oligandrum | 6 | 409.13 | Pale yellow | 8.5 | 12 | 413.15 | Light brown | 9.2 | 18 | 421.20 | Brownish | 10.0 | 24 | 429.01 | Dark brown | 10.9 | 24 | 429.01 | Dark brown | 11.0 |
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