orthotropism

常见例句

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。
Growth straight toward or away from the stimulus (0。and 180。Orientation respectively) is called orthotropism.
生长方向与刺激方向笔直对应无论向背(0o或180o方向)都称为直生性。
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。