青藏高原优良多汁饲料作物莞根的栽培及利用  

The cultivation and extent of the succulent forage-a turnip in

作　　者：范青慈[1] 杜玉红 

机构地区：[1]青海省草原总站,青海西宁810008 [2]青海省铁加草原改良试验站,青海共和813000

出　　处：《青海草业》2007年第1期22-24,28,共4页Qinghai Prataculture

摘　　要：莞根是目前唯一能在青藏高原4000多米的高寒地区栽培的饲用芜菁品种。具耐寒抗冻,产量高等特点,最适宜在青藏高原海拔3000-4000m、年均温-0.5-3℃的高寒地区栽培,每公顷产量达45000-60000kg,最高可达75000kg以上。具有广泛的利用前景。turnip is the only species of turnips cultivated in the alpine region with the altitude of over 4000 meters in Qing Tibetan plateau, which has much characteristics such as resistant to frost, high yield of reaching 4500 - 60000kg, and adaptable to the harsh living eco - environment with - 0.5 to 3℃ of the average annual temperature and above the sea level from 3000m to 4000m. turnip has rosy prospective of utilization in the region .

关 键 词：饲用植物 莞根 栽培 利用 

分 类 号：S546[农业科学—作物学]