Block, KS

Reliable Protection for Rapeseed: The Systematic Approach of "Blok, KS"

For agronomists working with winter rapeseed, preserving yields from fungal pathogens is a critical challenge. The fungicide "Blok, KS," produced by the Agrochemical Factory in Cherkasy, Ukraine, offers a specialized solution based on tebuconazole—an active ingredient proven effective over decades. Unlike complex multi-component mixtures, this product provides predictability and cost-effectiveness, making it an optimal choice for scheduled preventive treatments.

Why Tebuconazole?

The systemic nature of the preparation allows it to penetrate plant tissues rapidly, protecting not only the treated areas but also the newly emerging parts of the crop. In the segment of controlling alternaria, phoma, and cylindrosporium, "Blok, KS" has established itself as a reliable workhorse capable of halting infection development in its early stages and safeguarding crops during critical vegetation phases.

Advantages and Application Nuances

• High Selectivity: The preparation targets specific rapeseed pathogens without overloading the plant with an excessive number of active ingredients.
• Regulatory Function: Beyond its fungicidal effect, tebuconazole acts as a plant growth regulator, promoting the formation of a stronger root system and preventing rapeseed from overgrowing in the autumn.
• Ease of Use: The suspension concentrate ensures the stability of the working solution, simplifying operations with sprayers.

It is important to note that with an application rate of 0.5 to 1 liter per hectare, the preparation requires strict adherence to regulations. Maximum efficiency is achieved with 1–2 treatments per season, and the 30-day pre-harvest interval requires agronomists to plan their spray schedules carefully. This is not a universal solution for all crops, but a highly specialized tool for those focused on professional winter rapeseed cultivation.