摘要
东方山羊豆Galega orientalis是近年来东欧和俄罗斯等国家广泛推广的豆科多年生饲用植物,因饲用价值高、抗逆性强、产量高而受到广泛关注。在陇东半干旱雨养农区引种东方山羊豆,5月中旬初花,下旬盛花,6月下旬种子成熟。生长第3年成熟植株自然高度128.87 cm,鲜草产量54146.7 kg/hm2,干草产量14286.7 kg/hm2,收获种子211.4 kg/hm2。结果表明,东方山羊豆在当地适应性好,可进行推广栽培。
Galega orientalis is perennial legume forage and widely extended to plant in Eastern Europe and Russia because of highly good quality and yield, as well as strong stress tolerance. Biological characteristics of G. orientalis was observed in this study when this crop was introduced to eastern Gansu province in semi-arid regions. This study indicated that G. orientalis bloomed in the mid of May, flowered in the end of May, and harvested in the end of June. The natural height of G. orientalis plants with 3 years was 128.7 cm. The fresh and dry yield was 54 146.7and 14 286.7 kg/hm^2 , and seeds yield was 211.4 kg/hm^2. These suggested that G. orientalis would be suitable for planting in the study regions.
出处
《草业科学》
CAS
CSCD
2008年第7期123-125,共3页
Pratacultural Science
关键词
东方山羊豆
引种
适应性
Galega orientalist introduction
suitability
