Generic name:

Active chemical: Metribuzin 70%WP

Used to control: Pre- and post-emergence control of many grasses and broad-leaved weeds

Mode of action: Selective systemic herbicide inhibit the Photosynthetic electron transport  at the photosystem II receptor site. Selectivity is due to metabolism within the plant. absorbed predominantly by the roots, but also by the leaves, with translocation acropetally in the xylem.

Recommended application rate: in soya beans, potatoes, tomatoes, sugar cane, alfalfa, asparagus, maize and cereals at 0.07-1.05 kg a.i./ha
Phytotoxic to many crops, including crucifers, cucurbits, lettuce, onions, sugar beet, sunflowers, flax, strawberries, sweet potatoes, and tobacco.