Summit-Agro·Fungicides
Systemic thiophanate-methyl fungicide (500 g/L SC) controlling powdery mildew, fusarium, scab and rots on cereals, orchards, vineyards and vegetables.
Main advantages
About this product
TOPSIN-M 500 SC is a systemic fungicide based on thiophanate-methyl at 500 g/L, formulated as a suspension concentrate. It combines preventive, curative and eradicant action against a broad range of fungal diseases — powdery mildew, fusarium head blight, apple scab, cercospora leaf spot, oidium and grey, white and fruit rots. Applied by foliar spraying during the growing season on winter wheat, barley, apple, grapevine, sugar beet, sunflower, cabbage and tomato, it works even at low temperatures from +5 C.
At a glance
Chemistry & regulatory profile
Active ingredient
Systemic MBC fungicide; thiophanate-methyl inhibits beta-tubulin assembly during mitosis, stopping fungal cell division (FRAC 1), with preventive, curative and eradicant action.
Resistance group
FRAC 1
Rotate resistance groups across seasons to slow resistance build-up
Formulation
SC
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Questions & answers
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