A frenulum (or frenum) is a small fold of tissue that prevents an organ in the body from moving too far.
Cover crops usually are grown to prevent soil loss from wind and water erosion. Use fast-growing cover crops, such as winter wheat or annual rye, on fall-spaded gardens. A second, and probably more important reason home gardeners should use cover crops is to improve soil structure and increase organic matter.
3 | Cover Crops â Best Management Practices Cover crop options such as clovers or brassicas are expanded when they are planted after mid-summer harvest of small grains such as oats or wheat. Small grain cereal crops like oats or winter-hardy rye, wheat and triticale can be planted in early September after corn harvest.