Nubark Mancozeb includes a broad-spectrum, non-systemic (contact) fungicide with protectant activity. It will not cure disease already present in the seed, but will limit the spread of some fungal pathogens when cutting and planting. It will not control bacterial diseases. Nubark Mancozeb is a dust-formulated seed treatment. Apply at the rate of 1 lb of product per 100 lbs of seed. Treat just prior to planting. Similar seed treatments that combine bark and mancozeb are available, but the amount of mancozeb and use rates vary.
| Stage of Development: Preplant | ||||||
|---|---|---|---|---|---|---|
| Pest or Disease | MOA1 | Efficacy2 | Rate per Acre3 | REI4 | PHI5 | Notes |
| Fusarium dry rot (caused by Fusarium spp.) | M3 | G | See Label | This product will limit the spread of Fusarium spp. from infected seed during the cutting and planting process, but it will not cure disease already in the seed. Use Rate: 1 lb product/100 lb seed. | ||
1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.