巴东红三叶主要分布在湖北省恩施地区海拔800米以上的二高山地带,是经过长期风土驯化形成的地方品种,对当地畜牧业发展具有重要作用。该草一年可刈割4—7次,一次刈割亩产鲜草1900——4669市斤。一、植物学特征巴东红三叶主根发达,侧根很多。茎杆园形,直立或斜生,有凹凸的纵纹,中空。株高一米左 Badong red clover is mainly distributed in the two alpine areas above 800 meters above sea level in Enshi of Hubei Province. It is a local breed that has been domestically cultivated for a long time and plays an important role in the development of local animal husbandry. The grass can cut 4-7 times a year, a mow yield of fresh grass 1900 - 4666 catties. First, botanical characteristics Badong red clover main root developed, a lot of lateral roots. Stems park-shaped, erect or oblique, with uneven longitudinal stripes, hollow. One meter height left