Days after aphid infection CK Nano-Se-5mg/L Nano-Se-10mg/L Nano-Se-20mg/L
5 48.3±3.1a 26.7±2.5d 33.7±3.8c 41.0±3.6b
10 126.3±8.0a 87.7±3.1c 97.3±4.0c 112.7±7.6b
15 463.0±12.3a 307.0±8.5d 340.7±12.1c 418±17.0b