| Control | Foliar spray (AgNPs) | Seed soaking (AgNPs) | Foliar spray (Chlorella sp. suspension) | Seed soaking (Chlorella sp. suspension) |
---|---|---|---|---|---|
40 mg L−1 | 40 mg L−1 | 4 g L−1 | 4 g L−1 | ||
Glucosinolates | Â | Â | Â | Â | Â |
 Retention time (min) | 13.2 | 13.3 | 13.32 | 13.11 | 10.41 |
 Absorbance (229 nm) | 23 | 391 | 194 | 230 | 66 |
 Content (μg g−1 DW) | 6.42 | 81.92 | 28.91 | 36.14 | 4.81 |
Kaempferol | Â | Â | Â | Â | Â |
 Retention time (min) | 7.7 | 6.7 | 7.2 | 7.81 | 7.33 |
 Absorbance (229 nm) | 195 | 593 | 311 | 565 | 198 |
 Content (μg g−1 DW) | 33.11 | 42.42 | 57.94 | 80.70 | 30.17 |
Chi-square test | Â | Â | Â | Â | Â |
 χ2 | 90.49 |  |  |  |  |
 p value | < 0.0001 |  |  |  |  |