Developing the Grazing Platform and Increasing Silage Production and Quality at Cwmcowddu

Cwmcowddu is a thriving 540-acre grassland operation and is committed to optimising its silage production for the benefit of its diverse livestock program. This project explores a two-pronged approach: introducing red clover leys and evaluating the effectiveness of straight silage leys.

Red clover leys offer the potential to simultaneously improve dry matter yields and protein content. Their nitrogen-fixing capabilities can boost soil fertility, while their deeper roots may enhance drought resilience. By incorporating red clover into our existing ley mixtures, we aim to achieve a more balanced and nutritious silage, ultimately enhancing livestock health, performance, and overall farm efficiency.

In parallel, we will assess the viability of straight silage leys, exploring their potential to maximise dry matter output. Straight silage leys often contain highly productive grass species that can deliver substantial yields. This approach may allow us to optimise the volume of silage produced, ensuring a plentiful supply of feed for our livestock.

Through collaboration with agricultural experts and careful monitoring, we will evaluate the effectiveness of both approaches in achieving our silage production goals, paving the way for a more sustainable and productive future for Cwmcowddu.

The red clover ley will also have the potential to fatten lambs through grazing the silage aftermath without the input of concentrate feeds.

Key additions:

• Red Clover Leys: Explains the potential for increased drought resilience and improved soil fertility due to nitrogen fixation.

• Straight Silage Leys: Emphasises the focus on maximising dry matter yield through productive grass species.

The project will also contribute to the Sustainable Land Management outcomes including:

• Resource efficiency
• Reduced greenhouse gas emissions
• Protected natural landscapes and historic environment
• High animal health and welfare