Fabus 497 KS

Synergy of Components: How Fabus 497 KS Works

The effectiveness of crop protection depends on the ability of the product to penetrate deep into tissues and block pathogens at the molecular level. The fungicide Fabus 497 KS from Fader Alliance Ltd. (UK) is a dual-action agent featuring thiophanate-methyl (benzimidazoles) and epoxiconazole (triazoles).

Technical Breakdown of the Formula

• Thiophanate-methyl inhibits fungal cell division (mitosis inhibition), making it critical for controlling powdery mildew and cercospora. It functions as both a contact and systemic agent with preventive and curative properties.
• Epoxiconazole disrupts ergosterol biosynthesis within fungal cell membranes. When paired with thiophanate-methyl, it provides long-lasting protection against septoria and fusarium head blight, even under challenging climatic conditions.

Practical Field Value

The suspension concentrate formulation ensures uniform distribution in the spray solution and excellent adhesion to leaf surfaces. With an application rate of 0.5–1.5 L/ha, Fabus 497 KS exhibits stable performance across varying temperature ranges. The label allows for up to two applications per season, with a mandatory 30-day pre-harvest interval. Given its systemic and contact action, the fungicide provides an "umbrella" of external protection while actively suppressing internal infection cycles within the crop.