Table 1 The number of frames taken depending on the field size when counting of Sunn pest adults, eggs and nymphs.
Field size (da) | Number of sampling (number) |
---|---|
1–15 | 8–12 |
15–50 | 12–16 |
50–200 | 16–24 |
200–800 | 24–32 |
> 800 | 32–40 |
Field size (da) | Number of sampling (number) |
---|---|
1–15 | 8–12 |
15–50 | 12–16 |
50–200 | 16–24 |
200–800 | 24–32 |
> 800 | 32–40 |