帚狀枝 的英文怎麼說
中文拼音 [zhǒuzhuàngzhī]
帚狀枝
英文
intercontinental disjunction-
L. virgaurea and l. sagitta were guerrilla clonal plant of perennial herb. 2. in the process of clonal growth, each rhizome only developed a ramet and there was no net or linear clonal growth form
在克隆生長的過程中,黃帚橐吾、箭葉橐吾每個根狀莖在形成一個分株便失去頂端分生組織,不產生網狀和直線型分枝,作者將其命名為游擊合軸型。Accordingly avoided the competition among ramets effectively. their rhizomes developed root system at first. it was easier for roots to live through the winter in the alpine region with short growth season and was propitious to individual plant to survive
黃帚橐吾和箭葉橐吾的分枝角度多呈0 、 180放射狀格局,有效避免了分株間的競爭;同時在生長季節短高寒地區,分株先形成根系,以根系過冬更有利於分株的成活,是適應對策之一。
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