Bothriochloa
基本解释
- n.孔穎草屬
英汉例句
- Any of several chiefly North American grasses of the genera Andropogon, Bothriochloa, and Schizachyrium, some of which are important prairie grasses.
須芒草北美洲須芒草屬，孔穎草屬和裂稃草屬的幾種主要的草之一，其中一些爲重要的大平原草 - Bothriochloa ischaemumis the dominant species in all the plots, while the other species flourish or decline successionally at different grazing stages.
在不同的利用堦段，白羊草種群都是優勢種，而其他植物種則呈現不同的趨勢。 - Yearly and seasonal changes in aboveground biomass and soil water of cultivated Old World bluestem (Bothriochloa ischaemum) grasslands in different habitats were compared.
對半乾旱黃土丘陵區不同立地條件下白羊草Bothriochloaischaemum人工草地的生産力與土壤水分狀況進行比較研究。 - Potentilla bifurca and P. chinensiswere key factors to influence the sub-adult，Ixeris denticulata，Cleistogenes squarrosa and Bothriochloa ischaemum were subsidiary factors.
二裂委陵菜和委陵菜是影響亞成躰組的關鍵因子，苦蕒菜、糙隱子草和白羊草是次要因子。 - Bothriochloa ischaemum L.
白羊草