几个苜蓿品种的农艺性状及品质分析

在沧州地区,对沧州苜蓿、中苜1号、保定苜蓿、皇后苜蓿、安斯塔和北若叶6个国内外苜蓿品种,进行了农艺性状观察和品质分析.结果表明:安斯塔、中苜1号、皇后苜蓿、北若叶、保定苜蓿5个品种之间产草量差异不显著,但5个品种与沧州苜蓿之间产量差异显著;安斯塔和保定苜蓿产草量较高,再生性也较强,但品质较差;中苜1号、皇后苜蓿和北若叶3个品种不仅产草量高,而且品质优良;沧州苜蓿虽然品质优良但产量较低.

Analyses on Agronomic Characters and Quality of Alfalfa

Under the natural condition in Cangzhou, six alfalfa varieties of alfalfa including Cangzhou, Zhongmu No. 1, Baoding, Queen, Anstar and Kitawakaba from domestic and aboard were identified. The result showed that the differentia of yield such as Anstar, Zhongmu No. 1, Queen, Kitawakaba, Baoding was not notability with each other, but was notability with Cangzhou. Although the yield and rebirth of Anstar and Baoding were higher than others, the quality of them was worse than others. Not only the yield of Zhongmu No. 1, Queen and kitawakaba was higher, but also the quality of them was better. The quality of Cangzhou was better but its yield was lower.