摘要
通过对北若叶(kitawakaba),安斯塔苜蓿(ansta),皇后苜蓿(queen),沧州苜蓿(cangzhou),保定苜蓿(baoding),中苜1号(zhongmuNo 1)6个国内外苜蓿在现蕾期、初花期、盛花期及盛花后期营养成分的分析测定,苜蓿的现蕾—初花期营养最丰富;就品种而言,国内品种沧州苜蓿和国外的皇后苜蓿综合品质最优。沧州苜蓿粗蛋白含量变化缓慢,适割期较长,可在大面积播种中作为配合品种使用。
The nutritive components of 6 alfalfa cultivars, i.e. kitawakaba, ansta, queen, cangzhou,baoding and zhongmu No.1, were tested at the growing stage of budding, flowering and post-flowering. The result showed that the nutritive value was the highest during budding to flowering, 'Cangzhou' and 'Queen' gave the best comprehensive quality. The protein content of 'Cangzhou' changed slowly and can be used as a cooperative cultivar in large area of alfalfa growing.
出处
《草业科学》
CAS
CSCD
2004年第11期22-25,共4页
Pratacultural Science
基金
河北省沧州市科技局项目"耐盐丰产苜蓿新品种的选育"的部分内容
关键词
苜蓿
营养成分
品质
alfalfa
nutritive components
quality
