Kresoxim-methyl

1. For southern corn rust: Apply as a foliar spray before or at the early onset of disease. Up to 2 applications at approximately 7-day intervals. Dilute with 40–60 kg of water per mu.

2.For northern corn leaf blight: Begin treatment at the early onset of disease, applying as a uniform spray to stems and leaves. Apply on clear days at 7–10 day intervals; 2 consecutive applications are recommended.
Maximum 2 applications per season on corn, with a pre-harvest interval of 10 days.

3.Do not apply on windy days or if rainfall is expected within 1 hour