4 IR 1

A Universal Solution for Livestock and Landscaping

The «4 IR 1» ryegrass variety from the Dutch breeding company Barenbrug Holland is the choice for agronomists and landscape designers who require predictable results under intensive land use. This variety successfully combines two key directions: the establishment of highly productive pastures and the creation of durable lawn surfaces.

Agronomic Potential and Resilience

The core value of «4 IR 1» lies in its genetic protection against common diseases and pests. Under conditions of heavy grazing or active recreational use, the risk of anthracnose and leaf spot is consistently high. Barenbrug Holland has incorporated a high level of resistance into this variety, which significantly reduces the need for fungicide treatments and minimizes the risk of stand loss.

Practical Farm Applications

• Forage Production: The variety exhibits rapid regrowth after grazing. It is ideal for creating high-density pastures where maintaining the nutritional value of green mass during regular usage cycles is critical.
• Lawn Coverage: Due to its resistance to weevil damage, this variety performs exceptionally well in park areas and sports facilities, where aesthetic appeal must be balanced with physical durability.

By choosing Barenbrug Holland, you receive seed material that adapts to demanding operational conditions, ensuring stand density even under intense pressure.