Table 1. Economic injury levels (nymphal days per terminal leaflet) for Agonoscena pistaciae nymphs on Pistacia vera cv. Ohadi, Rafsanjan, Iran.
| Management cost ($/ha) | |||||
|---|---|---|---|---|---|
| Market value $/kg | 80 | 120 | 160 | 200 | 240 |
| 3 | 10.2 | 15.3 | 20.4 | 25.5 | 30.7 |
| 3.25 | 9.4 | 14.1 | 18.9 | 23.6 | 28.3 |
| 3.5 | 8.8 | 13.1 | 17.5 | 21.9 | 26.3 |
| 3.75 | 8.2 | 12.3 | 16.3 | 20.4 | 24.5 |
| 4 | 7.7 | 11.5 | 15.3 | 19.2 | 23 |