HEMMA

Field experience with KWS Hemma winter oilseed rape

When selecting hybrids for intensive farming, consistency is key. The German-bred KWS Hemma winter rape has proven to be a reliable choice for producers seeking predictable results. As an agronomist managing this crop, I have observed that this simple linear hybrid performs exceptionally well even under challenging climatic fluctuations, which is essential for risk mitigation.

Seeding rates and agronomy

The success of Hemma starts with the right planting density. We typically work within the range of 400,000 to 600,000 plants per hectare. Given the plant height of 90–100 cm, avoiding excessive density is crucial to ensure proper air circulation and sunlight penetration, which in turn minimizes the micro-climate conditions favorable for fungal growth. When managed correctly, this hybrid consistently reaches a yield potential of 50–60 c/ha.

Disease and pest resistance

One of the primary advantages of Hemma is its robust genetic resistance package. The hybrid shows strong tolerance against Phoma, Alternaria, and Sclerotinia. This significantly reduces the pressure on your fungicide program, allowing for more efficient chemical applications. Additionally, the inherent resistance to cabbage aphids and pollen beetles helps protect the crop during critical growth stages, especially when weather conditions prevent timely field access for spraying.

Harvesting efficiency

From an operator's perspective, Hemma is a straightforward crop to harvest. Its uniform growth and moderate height significantly reduce lodging issues. During the harvesting season, the lack of uneven maturity allows for cleaner, faster, and more efficient gathering. Fewer losses at the header and optimized fuel consumption make it an economically sound choice for large-scale operations. If you value German breeding quality and a clear, manageable cultivation strategy, KWS Hemma remains a top-tier performer.