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.
Cover crops are. grown not to feed the gardener, but to. feed the gardenâoften referred to as. âgreen manures,â cover crops boost soil. fertility, cycle nutrients, and improve. soil structure.