A Cold-Tolerant and High-Yielding Italian Ryegrass (Lolium multiflorum L.) New Variety "Hwasan 101"
Improvement of cold-tolerance of Italian ryegrass(Lo1ium multiflorum L.) is an important breeding objectivefor enlargement of cultivation area in Korea. To develop the cold-tolerant variety of Italian ryegrass,cold-tolerant clones survived under - 13- - 1