Complex Anti-Oxidant Blend
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- Potassium metabisulfite, ascorbic acid and hydrolyzable tannins.
- Strong antioxidant and antimicrobial actions. When used on grapes, AST acts as an antibacterial and antioxidant.
Recommendations: Antioxidant; Botrytis cinerea affected fruit; antimicrobial; harvest machine; grape transport.
Dosage: 150-200 g/ton of grapes
15-20 g/hL (1.2-1.7 lb/1,000 gal) in juice
10 g/hL (0.8 lb/1,000 gal) of AST contains approximately 28 ppm SO2Product
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