Active ingredient:

• 20.0 % w/w Boscalid
• 10.0 % w/w Kresoxim-methyl
• 71.07 % w/w Auxiliary substances

Formulation: Suspended concentrate (SC)

Mode of action: Collis® 20/10 SC is a fungicidal mixture of two active ingredients, kresoxim-methyl and boscalid, with a similar mode of action for controlling powdery mildew. Kresoxim-methyl inhibits cellular respiration (cytochrome bc1) and exhibits translaminar movement, while boscalid inhibits cellular respiration at a different site of action and exhibits systemic movement. Collis inhibits spore germination, mycelium growth, and sporulation, displaying both preventive and curative action.

Notes:

• The highest dose and the shortest interval should be applied when there is an increased risk of disease occurrence or development.
• Apply Collis preventively at the onset of the disease and not as a curative treatment.
• Maximum number of applications per growing season is 3, with no more than 2 consecutive applications.

Compatibility: In vine crops, do not combine with products containing chlorpyrifos and chlorpyrifos methyl. In greenhouse cucumber and zucchini, do not combine with products containing pyriproxyfen, pymetrozine, and cyromazine. Foliar sprays may cause peripheral necrosis of young leaves. In any other cases of combining more than one plant protection product or adding nutritional products in multiple mixtures in the tank, a test application on a small area should be performed first.