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.
Grow more organic matter, grow healthy and productive crops, and plan a high residue rotation that includes: 1  sod crops that leave lots of roots in the soil (small grains or forages), 2  crops that leave a lot of surface residue (e.g., grain corn), 3  cover crops that supply both.