Xinru He, Qiong Ding, Bing Sun, Yongjun Fei, Die Hu*
Phyton-International Journal of Experimental Botany, Vol.90, No.6, pp. 1673-1684, 2021, DOI:10.32604/phyton.2021.015617
Abstract Four different ratios of river sand, ceramic pellets, vermiculite and perlite (1:1), and field soil were selected as the
substrates in this experiment, and four gradient levels of root waterlogging, half waterlogging, full waterlogging
and normal were set to investigate the effects of different gradients of waterlogging stress on the root morphology
of Taxus chinensis var. mairei seedlings under different substrates. In this study, the root anatomical structure of
Taxus chinensis var. mairei under different waterlogging stress was observed by the paraffin section method. The
roots of T. chinensis var. mairei were diarch, with no pith and resin canals. There… More >
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