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Ion Flux in Roots of Chinese Fir (Cunninghamia lanceolata (Lamb.) Hook) under Aluminum Stress

机译：铝胁迫下杉木根系的离子通量

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Chinese fir is a tall, fast-growing species that is unique to southern China. In Chinese fir plantations, successive plantings have led to a decline in soil fertility, and aluminum toxicity is thought to be one of the main reasons for this decline. In this study, Non-invasive Micro-test Technology was used to study the effect of aluminum stress on the absorption of 4 different ions in the roots of the Chinese fir clone FS01. The results are as follows: with increased aluminum concentration and longer periods of aluminum stress, the H⁺ ion flow gradually changed from influx into efflux; there was a large variation in the K⁺ efflux, which gradually decreased with increasing duration of aluminum stress; and 1 h of aluminum stress uniformly resulted in Ca²⁺ influx, but it changed from influx to efflux after a longer period of aluminum stress. Changes in the different concentrations of aluminum had the largest influence on Mg²⁺.

机译：杉木是中国南方特有的高大，快速生长的物种。在杉木人工林中，连续播种导致土壤肥力下降，铝毒被认为是造成这种情况下降的主要原因之一。在这项研究中，使用非侵入式微测试技术研究铝胁迫对杉木克隆FS01根中4种不同离子吸收的影响。结果如下：随着铝浓度的增加和铝应力的持续时间的增加，H ^{+ 离子流从入流逐渐变为流出。 K ^{+ 外排量变化较大，随着铝应力持续时间的增加逐渐减小。铝胁迫持续1 h导致Ca ^{2 + 大量涌入，但经过较长时间的铝胁迫后，Ca ^{2 + 大量涌入。不同浓度铝的变化对Mg ^{2 + 的影响最大。}}}}}

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期刊名称 other
作者
Zhihui Ma; Binlong Huang; Shanshan Xu; Yu Chen; Guangqiu Cao; Guochang Ding; Sizu Lin;
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年(卷),期 -1(11),6
年度 -1
页码 e0156832
总页数 14
原文格式 PDF
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专利

1. Eight hundred years of clonal forestry in China: II. Mass production of rooted cuttings of Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) [J] . Li MingHe, Ritchie GA, Li MH New Forests . 1999,第2期

机译：中国的克隆林业八百年：II。大量生根的杉木切枝（Cunninghamia lanceolata（Lamb。）Hook。）
2. Understory fine roots are more ephemeral than those of trees in subtropical Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) stands [J] . Huang Jinxue, Chen Guangshui, Yang Zhijie, Annals of Forest Science . 2016,第3期

机译：亚热带杉木（Cunninghamia lanceolata（Lamb。）Hook）林分的下层细根比树木的根短。
3. Eight hundred years of clonal forestry in China: I. Traditional afforestation with Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) [J] . Li MingHe, Ritchie GA, Li MH New Forests . 1999,第2期

机译：中国的无性林业已有八百年的历史：I.杉木的传统造林（Cunninghamia lanceolata（Lamb。）Hook。）
4. A new well-behaved diameter distribution function for unthinned Chinese fir (Cunninghamia lanceolata) plantations in southern China [C] . Duan Aiguo, Zhang Jianguo, Tong Shuzhen, 2011 International Conference on Remote Sensing, Environment and Transportation Engineering . 2011

机译：中国南方未稀疏杉木（Cunninghamia lanceolata）人工林的新的行为良好的直径分布函数
5. Nitrogen stress and fine root growth of Douglas fir [D] . Friend, Alexander Lloyd 1988

机译：花旗松氮胁迫和细根生长
6. Transcriptomic Revelation of Phenolic Compounds Involved in Aluminum Toxicity Responses in Roots of Cunninghamia lanceolata (Lamb.) Hook [O] . Zhihui Ma, Sizu Lin 2019

机译：涉及杉木杉木根部铝毒性反应的酚类化合物的转录组学揭示
7. Ion Flux in Roots of Chinese Fir (Cunninghamia lanceolata (Lamb.) Hook) under Aluminum Stress. [O] . Zhihui Ma, Binlong Huang, Shanshan Xu, 2016

机译：铝胁迫下杉木（Cunninghamia lanceolata（Lamb。）Hook）根系的离子通量。
8. Site-Related Studies of Silver-Fir Disease: Mineral Content Distribution in Silver-Fir (Abies Alba Mill.) Roots, and Its Dependence on Tree Vigor and on Soil Properties [R] . Reiter, H., Alcubilla, M., Rehfuess, K. E. 1983

机译：银杉病的立地相关研究：银杉（abies alba mill。）根中的矿物质含量分布及其对树木活力和土壤性质的依赖性

Ion Flux in Roots of Chinese Fir (Cunninghamia lanceolata (Lamb.) Hook) under Aluminum Stress

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