Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones

MA Hai-yan; LIN Song-ming; XU Ying-chun; LI Yong-rong; CHEN Yong-hui

Volume 25 Issue 3

Jun. 2018

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2008 > 25(3): 319-323

MA Hai-yan, LIN Song-ming, XU Ying-chun, LI Yong-rong, CHEN Yong-hui. Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones[J]. Journal of Zhejiang A&F University, 2008, 25(3): 319-323.

Citation:

MA Hai-yan, LIN Song-ming, XU Ying-chun, LI Yong-rong, CHEN Yong-hui. Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones[J]. Journal of Zhejiang A&F University, 2008, 25(3): 319-323.

Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones

1.
College of Horticulture, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China;
2.
Institute of Botany, Jiangsu Province and the Chinese Academy of Science, Nanjing 210014, Jiangsu, China

Received Date: 2007-06-11
Rev Recd Date: 2007-09-12
Publish Date: 2008-06-10

Abstract

Growth, ion uptake, and transport of two (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones, No.146 (with relatively strong salt resistance) and No.24 (with relatively weak salt resistance), were compared under hydroponic culture conditions. A pot experiment design with treatments of clones (No.24 and No.146), NaCl concentrations of (3.0, 3.5, 4.0, and 4.5 g·L-1 with a control of 0 g·L-1), and five replication. Results indicated that compared with the control, total dry mass and aboveground weights of the two T. ‘Zhongshansa’ breeding clones treated with NaCl decreased. Other results included: 1) root dry mass of No.24 decreased significantly(PP-1); 2) compared with the control, the root-shoot ratio increment of No.146 treated with NaCl at lower concentrations (3.5 g·L-1) was larger than No.24; 3) relative growth of No.146 decreased at lower concentrations (3.0 and 3.5 g·L-1), but not as much as at high concentrations; and the relative growth of No.24 was opposite of No.146. In treatments with NaCl, root selectivity toward K+ of No.146 was stronger significantly(P+ in leaves and the Na+/K+ value of No.146 were lower significantly(P+ were important reasons why clone No.146 had a stronger salt resistance.
- botany,
- NaCl stress,
- (Taxodium distichum×,
- T.mucronatum)×,
- T.mucronatum ‘Zhongshansa’

Relative Article

[1]	YANG Wangting, SHAO Xiangjun, ZHOU Jumin, GUI Renyi. Effects of different dissolved oxygen concentration on growth, physiology and biochemistry of hydroponic Phyllostachys violascens seedlings . Journal of Zhejiang A&F University, 2021, 38(2): 280-288. doi: 10.11833/j.issn.2095-0756.20200286
[2]	SHEN Xuyue, ZHANG Lang, CHEN Rongrong, SHEN Yamei, JIN Hexian. Effect of NaCl stress on the morphology and related physiological indexes of Magnolia biondii seedlings . Journal of Zhejiang A&F University, 2021, 38(2): 289-295. doi: 10.11833/j.issn.2095-0756.20200449
[3]	GAO Fan, XIE Yue, SHEN Yanqiu, LEI Zhi, WANG Xiu, XIA Hui, LIANG Dong. Exogenous melatonin for NaCl stress with antioxidant enzymes and osmotic substances of Aclinidia deliciosa seedlings . Journal of Zhejiang A&F University, 2018, 35(2): 291-297. doi: 10.11833/j.issn.2095-0756.2018.02.013
[4]	OU Jiande, WU Zhizhuang. Growth and stem form quality with pruning in Taxus wallichiana var. mairei . Journal of Zhejiang A&F University, 2017, 34(1): 104-111. doi: 10.11833/j.issn.2095-0756.2017.01.015
[5]	MAO Yuming, QIAO Weiyang, WU Kezhuang, YU Mukui, CHENG Xiangrong. Growth, photosynthesis, and nutrition of Gynura divaricata with forest gap treatments . Journal of Zhejiang A&F University, 2016, 33(1): 88-93. doi: 10.11833/j.issn.2095-0756.2016.01.012
[6]	ZHOU Jian, JIANG Zeping, WEI Yuan. Growth and ion transport with Pb stress in Robinia pseudoacacia seedlings . Journal of Zhejiang A&F University, 2016, 33(5): 742-748. doi: 10.11833/j.issn.2095-0756.2016.05.003
[7]	WANG Ziyang, XU Jianhua, LI Huogen, YU Chaoguang, YIN Yunlong. Rooting capabilities for Taxodium ‘Zhongshanshan’ 302, 118, and 405 . Journal of Zhejiang A&F University, 2015, 32(4): 648-654. doi: 10.11833/j.issn.2095-0756.2015.04.023
[8]	HE Qijiang, LI Nan, FU Maoyi, ZHOU Wenwei, WANG Bo. Root activity and cell membrane permeability in Phyllostachys violascens with NaCl stress . Journal of Zhejiang A&F University, 2013, 30(6): 944-949. doi: 10.11833/j.issn.2095-0756.2013.06.021
[9]	LIU Qing-hua, ZHOU Zhi-chun, ZHANG Kai-ming, LAN Yong-zhao, WU Ji-fu, NIE Guo-qin. Influence of phosphorus on growth and wood basic density of Pinus massoniana provenances . Journal of Zhejiang A&F University, 2012, 29(2): 185-191. doi: 10.11833/j.issn.2095-0756.2012.02.006
[10]	LU Guo-fu, DU Hua-qiang, ZHOU Guo-mo, Lü Yu-long, GU Cheng-yan, SHANG Zhen-zhen. Dynamic change of Phyllostachys edulis forest canopy parameters and their relationships with photosynthetic active radiation in the bamboo shooting growth phase . Journal of Zhejiang A&F University, 2012, 29(6): 844-850. doi: 10.11833/j.issn.2095-0756.2012.06.007
[11]	WANG Yi, DING Gui-jie. Growth and microelement absorption for Pinus massoniana seedlings with ectomycorrhizae and water stress . Journal of Zhejiang A&F University, 2012, 29(6): 822-828. doi: 10.11833/j.issn.2095-0756.2012.06.004
[12]	SUI De-zong, WANG Bao-song, SHI Shi-zheng, JIAO Zhong-yi. Growth and photosynthesis of shrub willow clones with salt stress . Journal of Zhejiang A&F University, 2010, 27(1): 63-68. doi: 10.11833/j.issn.2095-0756.2010.01.010
[13]	LIN Lei, ZHOU Zhi-chun, FAN Hui-hua, JIN Guo-qing, CHEN Liu-ying, WANG Yue-sheng. Genetic variation of growth and form in Schima superba provenances with selection for wood processing materials . Journal of Zhejiang A&F University, 2009, 26(5): 625-632.
[14]	CHEN Guo-liang, JIANG Jing, QIAO Gui-rong, JIN Liang, SUN Yue-hua, YANG Ye, ZHOU Jing, ZHUO Ren-ying. Populus leafy proteomics with NaCl stress using two-dimensional electrophoresis analysis . Journal of Zhejiang A&F University, 2009, 26(5): 644-651.
[15]	LINWen-jie, WUJian-rong, MAHuan-cheng. Adaptability of Azadirachta indica in dry-hot valley . Journal of Zhejiang A&F University, 2007, 24(5): 538-543.
[16]	YUWan-wen, CAO Bang-hua, CAO Fu-liang. Growth, ionic absorption and ionic distribution responses to soil drought and drought-salt stresses in two Robinia pseudoacacia clones . Journal of Zhejiang A&F University, 2007, 24(3): 290-296.
[17]	ZHU Yun-feng, YE Jian-ren, HUANG Lin. Effects of three hydrogels on stem water potential and growth of pine seedlings . Journal of Zhejiang A&F University, 2006, 23(4): 414-419.
[18]	CAO Bang-hua, ZHANG Ming-ru, ZHAI Ming-pu, MAO Pei-li. Growth and osmotic adjustment of Robinia pseudoacacia clones under drought stress . Journal of Zhejiang A&F University, 2005, 22(2): 161-165.
[19]	Wang Baipo, Xu Linjuan, Lin Xia, Cheng Xiaojian, Wang Lizhong, Yao Jianxiang. Effcet of PP₃₃₃on Growth and Fruiting for 8 Spceies of Economie Trees. . Journal of Zhejiang A&F University, 1996, 13(3): 255-262.
[20]	Fan Houbao, Zang Runguo. Effects of Simulated Acid Rain on Seed Germination and Seeding Growth of Cinnamomum camphora. . Journal of Zhejiang A&F University, 1996, 13(4): 412-417.

References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(1085) PDF downloads(114) Cited by()

Proportional views

Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones

1. College of Horticulture, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China;

2. Institute of Botany, Jiangsu Province and the Chinese Academy of Science, Nanjing 210014, Jiangsu, China

Received Date: 2007-06-11

Rev Recd Date: 2007-09-12

Publish Date: 2008-06-10

Key words:

Abstract: Growth, ion uptake, and transport of two (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones, No.146 (with relatively strong salt resistance) and No.24 (with relatively weak salt resistance), were compared under hydroponic culture conditions. A pot experiment design with treatments of clones (No.24 and No.146), NaCl concentrations of (3.0, 3.5, 4.0, and 4.5 g·L-1 with a control of 0 g·L-1), and five replication. Results indicated that compared with the control, total dry mass and aboveground weights of the two T. ‘Zhongshansa’ breeding clones treated with NaCl decreased. Other results included: 1) root dry mass of No.24 decreased significantly(PP-1); 2) compared with the control, the root-shoot ratio increment of No.146 treated with NaCl at lower concentrations (3.5 g·L-1) was larger than No.24; 3) relative growth of No.146 decreased at lower concentrations (3.0 and 3.5 g·L-1), but not as much as at high concentrations; and the relative growth of No.24 was opposite of No.146. In treatments with NaCl, root selectivity toward K+ of No.146 was stronger significantly(P+ in leaves and the Na+/K+ value of No.146 were lower significantly(P+ were important reasons why clone No.146 had a stronger salt resistance.

Salt(NaCl) stress on growth,ion uptake,and transport of (Taxodium distichum×T. mucronatum)×T.mucronatum ‘Zhongshansha’ breeding clones

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views