分蘖数前期低于正常茭，后期则超过正常茭。
The number of tillers was lower in prophase and higher in anaphase.
叶片叶绿素含量孕茭前低于雄茭，孕后则较高；
The chlorophyll contents were higher before pregnanting period, lower after it.
采用稳定塘-植物床系统处理农田排灌水，植物床栽植茭草和芦苇。
The stabilization pond-plant bed composite system was used for treatment of farmland irrigation and drainage water, in the plant bed, Zizania caduciflora and Phragites austrails were planted.
应用推荐