论文部分内容阅读
(五)甘肃省主要牧草栽培技术简介紫花苜蓿(Medicago sativa L.)简称紫苜蓿,为豆科苜蓿属植物,是世界上分布最广的一种多年生豆科牧草,我国已有两千多年的栽培历史。甘肃省是我国紫苜蓿主要产区。解放后,特别是经过无产阶级文化大革命和批林批孔运动,随着农业学大寨运动的深入开展,紫苜蓿的栽种面积日益扩大。由于我省紫苜蓿的栽培历史悠
(E) Introduction of Major Forage Cultivation Techniques in Gansu Province Alfalfa (Medicago sativa L.), referred to as Medicago sativa L., is a leguminous plant belonging to the genus Leguminosae and is the most widely distributed perennial leguminous forage in the world. There are over 2,000 years in China Cultivation history. Gansu Province is the main producing area of China’s purple alfalfa. After the liberation, especially after the Great Proletarian Cultural Revolution and the campaign of criticizing Lin and Pundits, with the deepening of the Dazhai Movement in Agriculture, the planting area of purple clover has been expanding. As the province’s history of purple clover cultivation