Endemic variety cangzhou alfalfa was oppressed at hay yield , regeneration and orthotropism 地方品种沧州苜蓿在草产量、再生性、直立性等方面均处于劣势。
2.
In addition , anstar alfalfa and kitawakaba et al . were lodging resistant and had good orthotropism , which were suitable for mechanized harvesting 另外，安斯塔、北若叶等苜蓿品种直立性较好，适宜机械收割。
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