HRAC Class | Action Mechanism | Chemical Family |
A | Inhibits acetyl CoA carboxylase | Aryloxy phenoxy propionate |
Application:
Crop | Affected weeds | Dosage (ml/dunam) | Optimal application time (weed age) | Notes |
Wheat (soft and hard)1 from 3-leaf stage until booting* | Avena sativa, various varieties of Phalaris (minor, brachystachys, paradoxa) | 40-60 | From 3 leaves until booting |
|
Alopecurus | 60 | |||
Lolium rigidum | 40-60 | From 3 leaves until end of splitting |
1) Wheat of Beit Hashita variety may exhibit yellowing that passes within 3-4 weeks after spraying, with not detrimental effect on the crop. Do not combine with broad-leaved weed herbicides when applying on Beit Hashita variety.
* To obtain optimal elimination and minimize weed competition in wheat, spraying should be continued until end of splitting.
Spray volume:
Execution: Top-Gan may be spray from the ground or from the air. Maximal coverage should be obtained and spray droplets should be uniformly dispersed. Do not spray in winds of 5 m/s or higher. Prevent drift of spray into neighboring fields