摘要
通过3年田间试验,对12个紫花苜蓿引进品种的产量及持久性进行了评价。结果表明:紫花苜蓿在当地的持久性较差,但其产量高于当地当家豆科牧草白三叶在相同年份的产量,紫花苜蓿在当地具有一定种植潜力;游客、威可、四季绿这3个品种的持久性较好且产量也较高;海盗和超级7生产性能高而持久性较差;盛世、特瑞和山锐持久性较好,但生产性能一般或较低。
The yield and persistence of 12 alfalfa varieties introduced from different foreign countries were compared and valued after three years field experiment. The results showed： though the persistence of alfalfa was poor, the product was better than the key forage white clover there. Therefore, it was concluded that alfalfa had productive potential. Eureta, Verko and Siriver had better persistence and yield. Pirate and Super 7 had better productivity but worse persistence. Millennium, Trifecta and Paramount was better in persistence but common or even worse in productivity.
出处
《安徽农业科学》
CAS
北大核心
2007年第5期1324-1326,共3页
Journal of Anhui Agricultural Sciences
基金
四川省"十五"攻关育种项目资助
关键词
紫花苜蓿
产量
越夏率
持久性
Alfalfa
Yield
Rate of over-summer
Persistence
