Sweetclover
Description
Upright, coarse-stemmed, biennial, cool-season taprooted legume. Grows 4 to 8 feet tall. Leaves have serrations completely around the edge.
Uses
Primarily cover crop for wildlife.
Advantages
Nitrogen fixation, drought tolerant, winter-hardy.
Disadvantages
Intolerant of soil acidity. Contains coumarin, which reduces palatability and causes hemorrhaging in livestock.
Seeding
Rate: 10-15 lb/a
Depth: ¼-½ in
Date: Feb 1-Apr 15
Harvest
First harvest: Not applicable
Annual yield: 1-3 tons dry matter/a