A contact and residual broad spectrum herbicide based on the leading grass-weed active ingredient flufenacet, for pre and post-crop emergence application.
Tank Mix data
- HEROLD® contains flufenacet, a key active for black-grass control
- The combination of two a.i.’s from two different groups (diflufenican – F1 and flufenacet – K3) provides two different modes of action, therefore, managing the risk of herbicide resistance
- Flexibility of tank mix partners to boost black-grass control and provide additional broad-leaved weed control
|Crop||Max individual dose (L/ha)||Max total dose (L/ha)||Latest time of application|
|Winter wheat||0.3||0.6||Before the 31st March in year of harvest and before 3rd tiller stage (GS 23)|
|Winter barley||0.3||0.6||Before the 31st March in year of harvest and before 4th tiller stage (GS 24)|
Other specific restrictions: Where the second application of a sequence is made after 31st December, the first application must be made before GS 13 of the crop. A minimum interval of 6 weeks must be observed between applications.
Water volume: 200-400L/ha
Spray quality: Medium
Technical Helpline: 01635 876 622
HEROLD® is s a registered trademark of Bayer Aktiengesellschaft.
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