A frenulum (or frenum) is a small fold of tissue that prevents an organ in the body from moving too far.
Others, such as buckwheat, are very frost-tender. The cover crops listed here are widely adapted and can be grown in most areas of the United States, either as a summer or winter cover crop, depending on where you live. Rye This crop comes in two different types: annual rye and cereal rye. Both have their advantages.
Spring-planted oats are used for green manure, while fall-planted oats provide winter-killed ground cover. The residue is incorporated before the early planting of vegetables. Oats are particularly useful in rotations with vegetable crops because they grow quickly and are easily killed.