Onager works via contact activity. Controls eggs and immature life stages. It is translaminar, but not systemic. Good coverage is essential. Use a horticultural grade oil adjuvant. Apply with enough water to obtain thorough coverage via ground or aerial. Chemigate at 100% travel speed or use only 0.1 to 0.15-inch water with Onager at 24 oz/A. Make only one application per season. Onager Optek has enhanced leaf coverage vs. Onager.
Material Type:
Insecticides and Repellents
Signal Word:
Caution
Formulation:
Liquid
EPA Number:
10163-277 Onager, 10163-337 Onager Optek
Usage for hexythiazox on Potatoes
Max Application per Season: 24oz
Tuber Bulking
| Target | Application per Acre | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Potato Psyllid | 16 to 24 fl oz | 12 h | 21 d | 10A | G (n) | Apply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults. |
| Two-spotted Spider Mite | 16 to 24 fl oz | 12 h | 21 d | 10A | G | Apply at the first sign of mites i.e., apply early in the outbreak cycle. Controls mites via activity on eggs and immatures; it will not control adults, but they won’t lay viable eggs. |
Late Tuber Bulking to Harvest
| Target | Application per Acre | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Potato Psyllid | 16 to 24 fl oz | 12 h | 21 d | 10A | G (n) | Apply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults. |
| Two-spotted Spider Mite | 16 to 24 fl oz | 12 h | 21 d | 10A | G | Apply at the first sign of mites i.e., apply early in the outbreak cycle. Controls mites via activity on eggs and immatures; it will not control adults, but they won’t lay viable eggs. |