Table 1.
The experiment design of controlled effect of Chitosan, Lentinan, Ningnanmycin on PRSV (g L−1) in the above treatment.
| Abbreviations | Chitosan | Lentinan | Ningnanmycin | Note |
|---|---|---|---|---|
| CK | 0 | 0 | 0 | inoculated with PRSV |
| C | 0.5 | 0 | 0 | |
| L | 0 | 10 | 0 | |
| N | 0 | 0 | 0.05 | |
| CL | 0.5 | 10 | 0 | |
| CN | 0.5 | 0 | 0.05 | |
| LN | 0 | 10 | 0.05 | |
| CLN | 0.5 | 10 | 0.05 |
CK—control check, C—Chitosan, L—Lentinan, N—Ningnanmycin, CL—Chitosan + Lentinan, CN—Chitosan + Ningnanmycin, LN—Lentinan + Ningnanmycin, CLN—Chitosan + Lentinan + Ningnanmycin, NT—Negative Control, no PRSV.