BASF Polyram Product Specifications
| Parameter |
Specification Details |
| Product Name |
BASF Polyram® |
| Technical Name |
Metiram 70% WG (Water Dispersible Granules) |
| Chemical Group |
Dithiocarbamates / FRAC Group M3 |
| Nutritional Added Value |
Contains 14% Zinc (Zn): Enhances photosynthetic activity, crop greenness, and fruit finish. |
| Mode of Action |
Multi-Site Contact Action: Inhibits fungal spore germination and disrupts multiple essential metabolic processes in fungal cells, preventing resistance buildup. |
| Formulation Quality |
Micro-fine particles for better leaf adhesion, superior tank suspension, and zero blue staining on produce. |
🌾 Crop-Wise Dosage & Target Disease Matrix
The standard application rate for BASF Polyram is 800–1000 grams per acre (or 3.0–4.0 g per liter of water / 45–60 g per 15L knapsack pump) diluted in 200 liters of water per acre.
| Target Crop |
Target Diseases Controlled |
Dosage / Acre |
Water Volume / Acre |
Pre-Harvest Interval (PHI) |
| Potato |
Early Blight (Alternaria solani), Late Blight (Phytophthora infestans) |
800 – 1000 g |
200 Liters |
17 Days |
| Tomato |
Early Blight, Alternaria Blight |
800 – 1000 g |
200 Liters |
6 Days |
| Grapes |
Downy Mildew (Plasmopara viticola) |
800 g |
200 Liters |
7 Days |
| Groundnut |
Tikka / Leaf Spot (Cercospora spp.) |
800 g |
200 Liters |
16 Days |
| Rice / Paddy |
Rice Blast, Brown Spot |
600 – 800 g |
200 Liters |
51 Days |
| Apple |
Apple Scab, Marssonina Leaf Blotch, Alternaria Blotch |
3.0 g / Liter (300g / 100L) |
As per canopy |
21 Days |
| Cotton / Pulses |
Alternaria Leaf Spot, Grey Mildew, Cercospora Spot |
500 – 600 g |
200 Liters |
27–34 Days |
