The crystals exist in parenchyma cells of its petioles. Its petioles have big vessels and much aerenchyma.
叶柄薄壁细胞存在晶体，叶柄的导管管径比较大，有大量的通气组织。
The results showed that root aerenchyma tissue increased in water-stressed plants of both cultivars fed by nitrate.
结果表明施用硝酸盐，水分胁迫致使两个水稻品种通气组织增加。
Anatomical observation of aerenchyma helps understand the growth, distribution, and adaptation of wetland plants to different habitats.
对通气组织的解剖观察有助于了解湿地植物的生长、分布及对不同生境的适应。
The thickness of phellem, aerenchyma, diameter of vessel holes, and the number of vessels are related to the anti-waterlogging character.
木栓厚度，通气组织，管孔直径和导管数量与抗涝性相关。
Soil culture experiment was conducted to study the effect of rice root aerenchyma on root iron plaque by Jiahua 1 this kind of genotype rice.
采用土培试验研究了嘉花1号这种基因型水稻根系通气组织对其根表铁膜形成的影响。
When cortex aerenchyma began to form, flooding was beneficial to its formation, which could enhance the waterlogging tolerance of annual wild soybean.
在开始形成通气组织时淹水则有促进皮层通气组织发育的作用，从而提高其抗涝渍特性。
It was concluded that aerenchyma that formed in the root cortex impeded the radial transport of water in the root cylinder and decreased water uptake in water-stressed rice plants fed by nitrate.
这表明施用硝酸盐，当植株遭受水分胁迫后，水稻根皮层形成的通气组织阻止了水分的径向转运，减少了水分吸收。
Compared with inundatory condition, aerobic condition retarded the formation of aerenchyma of hybrid rice roots and made the cortex sclerenchymatous cells array loosely in conventional japonica root.
与淹水条件相比，旱作条件下杂交稻根通气组织形成较迟，常规粳稻根皮层厚壁细胞排列较疏松。
Compared with inundatory condition, aerobic condition retarded the formation of aerenchyma of hybrid rice roots and made the cortex sclerenchymatous cells array loosely in conventional japonica root.
与淹水条件相比，旱作条件下杂交稻根通气组织形成较迟，常规粳稻根皮层厚壁细胞排列较疏松。
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