Orus

Reliable protection for cereals and orchards against a complex of pathogens

Orius, manufactured by ADAMA MAKHTESHIM LTD. (Israel), is a time-tested systemic and contact fungicide that has become a staple tool for agronomists managing a wide range of crops. The active ingredient, tebuconazole, has proven highly effective against powdery mildew, fusarium head blight, septoria, and alternaria.

Field application scenarios

Farmers rely on Orius to address specific challenges during various vegetation phases:

• Cereals (winter wheat and barley): The product is essential during the stem elongation and heading stages. Its systemic action helps curb the development of septoria and fusarium, which is critical for maintaining grain quality and yield potential.
• Winter rapeseed: This fungicide is highly effective against phoma. Applying Orius not only improves crop health but also helps prevent plant lodging, significantly facilitating the harvest process.
• Horticulture: In apple orchards and vineyards, Orius is used to combat scab, oidium, and gray mold. Due to its ability to penetrate plant tissues, it provides long-lasting protection even during periods of rapid new shoot growth.

Application technology

The product is formulated as an aqueous emulsion, making it easy to prepare tank mixtures. It is important to note that Orius belongs to hazard class 3, so adhering to the application schedule (maximum of two treatments per season) is mandatory. The pre-harvest interval ranges from 20 to 50 days depending on the crop, which must be considered when planning field operations. The product maintains its high efficacy when the recommended dosage is followed, providing a robust protective shield against the most aggressive fungal infections.