不同垄高下雪茄烟根组织结构及根系与地上部生长动态变化

吴永兵, 袁华恩, 张瑛, 陈泳纬, 阳苇丽, 何正川, 赵铭钦

Dynamic Changes in Root Tissue Structure and Root and Above-Ground Growth of Cigar Tobacco at Different Ridge Heights

Wu Yongbing, Yuan Huaen, Zhang Ying, Chen Yongwei, Yang Weili, He Zhengchuan, Zhao Mingqin

图3 不同垄高根冠比动态变化

Fig.3 Dynamic changes in root-shoot ratio at different ridge heights