Yunta Quadro 373,4FS

Comprehensive Protection from Germination to Tillering

Yunta Quadro 373,4FS stands out among conventional seed treatments for its dual ability to address both pathogens and pests during early growth stages. Unlike narrow-spectrum products, this insecticide-fungicide concentrate contains four active ingredients: imidacloprid and clothianidin (neonicotinoids) combined with prothioconazole and tebuconazole (triazoles).

How it Works

The key advantage is systemic activity. Imidacloprid and clothianidin create a protective barrier against soil and seedling pests, such as ground beetles, cereal flies, and flea beetles. This eliminates the need for emergency spraying during the early stages. On the other hand, the combination of prothioconazole and tebuconazole provides a robust fungicidal shield, effectively suppressing fusarium and helminthosporium root rots, common bunt, and snow mold.

Who Should Use It

Yunta Quadro is the choice for growers targeting maximum protection for winter crops during the autumn period. It is best suited for environments with high infection pressure or the threat of heavy pest infestation. The product provides lasting residual protection up to the tillering stage, as the active ingredients remain concentrated within the root zone.

• Key Strengths: All-in-one solution (one application instead of two), extended protection period, broad-spectrum control against rot diseases.
• Usage Details: The application rate is 1–1.5 l/t. Note that only one seed treatment application is permitted before sowing. The formulation is a flowable concentrate for suspension, ensuring excellent adhesion to the seed coat.