Description
Faba Beans are an annual legume species. Under optimal conditions, they are an erect, relatively tall, crop (1 – 2.5 m in height). They can be grown over winter as a cover crop helping to reduce nitrogen (N) leaching, while providing a feed source high in protein that can be harvested as a whole crop in the spring.
Faba Beans are winter active, providing a cover (green manure) crop that can help reduce winter and spring nitrate leaching, helping to reduce a farm’s environmental footprint. New Zealand studies (Waikato) recorded average yields of 7.1 tDM/ha in the third week of November following winter/spring growth, with plantings 23 – 28 weeks earlier. Faba Beans are an option as a low-cost, farm-grown protein source on dairy farms. The root structure consists of a deep tap root with an abundance of feeder roots. Plants flower when approximately 20 cm in height at the 5 – 7th leaf-bearing stem node.