Effects of Saline-alkali Stress on Growth and Ion Group Content Distribution of Different Cotton Varieties

doi:10.6048/j.issn.1001-4330.2020.02.003

Abstract

Abstract: 【Objective】 To study the effects of saline-alkali stress on cotton growth, physiology and ion balance and explore the intrinsic mechanism of salt tolerance of cotton from the perspective of ion balance. 【Method】 In this experiment, cotton of Lumianyan 24 and Xinluzao 45 were used as materials, and two salinities of no salt (CK) and mixed salt (SA) were set. 【Result】 (1) Under saline-alkali stress, the growth and photosynthesis of Lumianyan 24and Xinluzao 45 were significantly inhibited, and the relative conductivity, malondialdehyde and proline contents were significantly increased. (2) The content of P in Lumianyan 24 leaves increased significantly by 55.80%, while Xinluzao 45 did not change significantly. Na content in organs of Lumianyan 24 and Xinluzao 45 increased significantly, K content in stems and roots of Lumianyan 24 increased by 25.20% and 26.04%, respectively. K content in leaves and Ca and Mg content in plants decreased.(3) The contents of Zn, Al, Mn and Mo in the overground part of Lumianyan 24 and Xinluzao 45 increased significantly, while those in the underground part decreased significantly. 【Conclusion】 Xinluzao 45 absorbs more Na than Lumianyan 24 under saline-alkali stress, which leads to a decrease in the selective absorption ability of plants to N, P, K, Ca and Mg plasma, and Lumianyan 24 has a stronger ability to transport various ions to overground parts than Xinluzao 45, thus improving its salt tolerance under saline-alkali stress.

Key words: saline-alkali stress; cotton; ion group; salt tolerance

摘要： 【目的】 分析盐碱胁迫对棉花生长、生理及离子平衡的影响,从离子平衡角度研究棉花抗盐性的内在机制。【方法】 以鲁棉研24号与新陆早45号棉花为材料,设置无盐(CK)、混盐(SA)2个盐度。【结果】 盐碱胁迫下,鲁棉研24号与新陆早45号的生长及光合作用受明显抑制,相对电导率、丙二醛和脯氨酸含量显著增加。鲁棉研24号叶中P含量显著增加了55.80%,新陆早45号无显著变化。鲁棉研24号与新陆早45号各器官中的Na含量均显著增加,鲁棉研24号茎、根中K含量分别显著增加了25.20%、26.04%,叶中K及植株总体Ca、Mg含量有所下降。鲁棉研24号与新陆早45号地上部分Zn、Al、Mn、Mo含量显著增加,地下部分显著降低。【结论】 盐碱胁迫下新陆早45号较鲁棉研24号吸收了更多的Na,导致植物对N、P、K、Ca、Mg等离子的选择性吸收能力降低,且鲁棉研24号较新陆早45号具有更强的将各离子向地上部分运输的能力,提高自身在盐碱胁迫下的耐盐性。

关键词: 棉花, 盐碱胁迫, 离子组, 耐盐性

CLC Number:

S562

LIAO Huan, HOU Zhenan. Effects of Saline-alkali Stress on Growth and Ion Group Content Distribution of Different Cotton Varieties[J]. Xinjiang Agricultural Sciences, 2020, 57(2): 219-232.

廖欢, 侯振安. 盐碱胁迫对不同棉花品种生长及离子组含量分布的影响[J]. 新疆农业科学, 2020, 57(2): 219-232.

References

[1]李建国, 濮励杰, 朱明,等. 土壤盐渍化研究现状及未来研究热点[J]. 地理学报, 2012, 67(9): 1233-1245.
LI Jianguo,PU Lijie,ZHU Ming, et al. [J].Acta Geographica Sinica, 2012, 67(9):1233-1245.
[2]杨劲松. 中国盐渍土研究的发展历程与展望[J]. 土壤学报, 2008, 45(5): 837-845.
YANG Jinsong. Development and Prospect of Saline Soil Research in China [J]. Journal of Soil Science, 2008, 45(5): 837-845.
[3]陈春秀, 田长彦. 新疆盐渍土渗透势与盐分的关系 [J]. 干旱区研究, 2013, 30(6): 998-1003
Chen Chunxiu, Tian Changyan. Relationship between infiltration potential and salinity of saline soil in Xinjiang [J]. Study on arid area, 2013, 30 (6): 998-1003.
[4] Wang RS, Wan SQ, Sun JX. etc. Soil salinity, sodicity and cotton yield parameters under different drip irrigation regimes during saline wasteland reclamation. [J]. Clarivate Analytics Web of Science, 2018, 209: 20-31.
[5]乔建明, 王洪军, 李举文, 等. 土壤盐碱地现状、改良利用及盐碱治理在新疆农业发展中的意义[J]. 新疆农垦科技,2015, 38(10): 54-56.
QIAO Jianming, WANG Hongjun, LI Juwen, et al. The present situation of soil saline-alkali land, the significance of improvement and utilization and saline-alkali treatment in Xinjiang agricultural development [J]. Xinjiang Agricultural Reclamation Science and Technology, 2015, 38(10): 54-56.
[6]张国伟. 土壤盐分影响棉花(Gossypium hirsutum L.)生长的生理机制研究[D]. 南京:南京农业大学, 2011.
ZHANG Guowei. Study on the Physiological Mechanism of Soil Salinity Affecting the Growth of Cotton (Gossypium hirsutum L.) [D]. Nanjing:Nanjing Agricultural University, 2011.
[7]王宁, 杨杰, 黄群, 等.盐胁迫下棉花K⁺和N⁺_a离子转运的耐盐性生理机制[J]. 棉花学报, 2015,27(3):208-215.
WANG Ning, YANG Jie, HUANG Qun, et al. Physiological mechanism of salt tolerance of K+ and Na+ ion transport in cotton under salt stress [J]. Cotton Science, 2015, 27 (3): 208-215.
[8]Yang C , SHI D , WANG D . Comparative effects of salt and alkali stresses on growth, osmotic adjustment and ionic balance of an alkali-resistant halophyteSuaeda glauca(Bge.)[J]. Plant Growth Regulation, 2008, 56(2):179-190.
[9]Tsabarducas V , Chatzistathis T , Therios I , et al. Differential tolerance of 3 self-rooted Citrus limon cultivars to NaCl stress[J]. Plant Physiology and Biochemistry , 2015, 97:196-206.
[10]刘正祥, 张华新, 杨秀艳, 等. NaCl胁迫下沙枣幼苗生长和阳离子吸收、运输与分配特性[J]. 生态学报, 2014, 34(2): 326-336.
LIU Zhengxiang,ZHANG Huaxin, YANG Xiuyan, et al. Growth and cation uptake, transport and distribution characteristics of elaeagnus angustifolia seedlings under NaCl stress [J]. Acta Ecologica Sinica, 2014, 34 (2): 326-336.
[11]龚江. 滴灌棉田水盐迁移规律及其改善棉花耐盐机制研究[D]. 武汉:华中农业大学, 2015.
GONG Jiang. Study on the law of water and salt migration in drip irrigation cotton field and the mechanism of improving salt tolerance of cotton [D]. Wuhan: Huazhong Agricultural University, 2015.
[12]罗亚峰, 陈艳艳, 张烨文, 等. 新疆壤土条件下滴灌棉田盐分运移规律研究[J]. 中国棉花, 2011, 38(4): 27-29.
LUO Yafeng, CHEN Yanyan,ZHANG Yewen, et al. Study on salt transport in drip irrigation cotton field under loam conditions in Xinjiang [J].China Cotton, 2011, 38 (4): 27-29.
[13]王庆惠, 韩伟, 侯银莹, 等. 不同耐盐品种棉花根系主要指标对盐分胁迫的响应[J]. 应用生态学报, 2018, 29(3): 865-873.
WANG Qinghui, Han Wei, Hou Yinying, et al. Response of main root indexes of Different Salt-tolerant cotton varieties to salt stress [J]. Journal of Applied Ecology, 2018, 29 (3): 865-873.
[14]吴千华, 孟祥丽, 刘一鸣. 植物叶面积测定方法探讨[J]. 热带林业, 2018, 46(2): 37-39.
WU Qianhua, Meng Xiangli, LIU Yiming. Discussions on the determination method of plant leaf area [J]. Tropical Forestry, 2018, 46 (2): 37-39.
[15]李合生. 植物生理生化实验原理和技术[M]. 北京: 高等教育出版社, 2000.
LI Hesheng. Principles and techniques of plant physiological and biochemical experiments [M]. Beijing: Highe Education Press, 2000.
[16]王佺珍, 刘倩, 高娅妮, 等. 植物对盐碱胁迫的响应机制研究进展[J]. 生态学报, 2017, 37(16): 5565-5577.
WANG Youzhen, LIU Qian, GAO Yani, et al. Advances in the study of plant response mechanism to saline-alkali stress [J]. Journal of Ecology, 2017, 37 (16): 5565-5577.
[17]高凯, 高阳, 朱铁霞,等. 盐碱胁迫对菊芋块茎萌发及幼苗生长的影响[J]. 草业科学, 2018(12): 2915-2923.
GAO kai, GAO yang,ZHU Tiexia, et al. Effects of saline-alkali stress on tuber germination and seedling growth of Jerusalem artichoke [J]. Grassland Science, 2018 (12): 2915-2923.
[18]于爽, 杨新宇, 高剑, 等. 盐碱胁迫对龙葵幼苗生长及叶绿素含量的影响[J]. 贵州农业科学, 2018, 46(7): 131-134.
YU Shuang, YANG Xinyu, GAO jian, et al. Effects of saline-alkali stress on growth and chlorophyll content of Solanum nigrum seedlings [J]. Guizhou Agricultural Science, 2018, 46 (7): 131-134.
[19]何磊, 陆兆华, 管博, 等. 盐碱胁迫对两种高粱种子萌发及幼苗生长的影响[J]. 西北植物学报, 2012, 32(2): 362-369.
HE Lei, LU Zhaohua, GUAN Bo, et al. Effects of saline-alkali stress on Seed Germination and seedling growth of two sorghum species [J]. Northwest Botanical Journal, 2012, 32 (2): 362-369.
[20]张潭, 唐达, 李思思, 等. 盐碱胁迫对枸杞幼苗生物量积累和光合作用的影响[J]. 西北植物学报,2017, 37(12): 2474-2482.
ZHANG Tan, TANG Da, LI Sisi, et al. Effects of salinity and alkali stress on biomass accumulation and Photosynthes is of Lycium barbarum seedlings [J]. Northwest Botanical Journal, 2017, 37 (12): 2474-2482.
[21]张继峯, 王振华, 张金珠, 等. 盐碱胁迫对滴灌加工番茄生理生长和干物质积累的影响[J]. 水土保持学报, 2019, 33(1): 270-276.
ZHANG Jfeng, WANG Zhenhua,ZHANG Jinzhu, et al. Effects of saline-alkali stress on physiological growth and dry matter accumulation of tomatoes processed by drip irrigation [J].Journal of Soil and Water Conservation, 2019, 33 (1): 270-276.
[22]公婷婷, 冯金朝, 薛达元, 等. 盐碱胁迫对两个品种葡萄光合特性的影响[J]. 北方园艺, 2013(19):5-9.
GONG Tingting, FENG Jin Jinzhao, XUE Dayuan, et al. Effects of saline-alkali stress on Photosynthetic Characteristics of two grape varieties [J]. Northern Horticulture, 2013 (19): 5-9.
[23]高昆, 崔妮妮. 复合盐胁迫对豫谷18幼苗生理指标的影响[J]. 山西大同大学学报(自然科学版), 2018, 34(6): 54-57.
GAO Kun, CUI Nini. Effects of compound salt stress on Physiological Indexes of Yugu 18 seedlings [J].Journal of Shanxi Datong University (Natural Science Edition), 2018, 34 (6): 54-57.
[24]朱伟, 房卫平, 谢德意, 等. CaCl₂对盐胁迫下棉花幼苗生长和生理特性的影响[J]. 河南农业科学,2014, 43(6): 35-38.
ZHU Wei, FANG Weiping, XIE Deyi, et al. Effects of CaCl₂ on growth and physiological characteristics of Cotton Seedlings under salt stress [J].Henan Agricultural Sciences, 2014, 43 (6): 35-38.
[25]弓淑芳, 陈思婷. 盐胁迫下不同品种椰子苗期渗透调节物质含量的变化[J]. 热带农业科学, 2018,38(6): 1-5.
GONG Shufang, CHEN Siting. Changes of osmotic adjustment substances in coconut seedlings of different varieties under salt stress [J].Tropical Agricultural Science, 2018,38(6):1-5.
[26]王东明, 贾媛, 崔继哲. 盐胁迫对植物的影响及植物盐适应性研究进展[J]. 中国农学通报, 2009,25(4):124-128.
WANG Dongming, JIA Yuan, CUI Jizhe. Effects of salt stress on plants and advances in salt adaptability of plants [J]. China Agricultural Bulletin, 2009, 25 (4): 124-128.
[27]叶武威, 庞念厂, 王俊娟, 等. 盐胁迫下棉花体内Na⁺的积累、分配及耐盐机制研究[J]. 棉花学报,2006, 18(5): 279-283.
YE Wuwei, PANG Nianchang Factory, WANG Junjuan, et al. Study on accumulation, distribution and salt tolerance mecanism of Na⁺ in cotton under salt stress [J].Journal of Cotton, 2006, 18(5): 279-283.
[28]陈敏, 彭建云, 王宝山, 等. 整株水平上Na⁺转运体与植物的抗盐性[J]. 植物学通报, 2008, 25(4): 381-391.
CHEN Min, PENG Jianyun, WANG Baoshan, et al. Na⁺ transporters and plant salt tolerance at the whole plant level [J]. Botanical Bulletin, 2008, 25 (4): 381-391.
[29]王小山, 朱平华 ,鲍国成, 等. 盐碱胁迫对紫花苜蓿根、茎和叶重要养分离子平衡的影响[J]. 江苏农业科学, 2013, 41(7): 190-195.
WANG Xiaoshan,ZHU Pinghua, BAO Guocheng, et al. Effects of saline-alkali stress on the balance of important nutrients in roots, stems and leaves of Alfalfa [J].Jiangsu Agricultural Science, 2013, 41 (7): 190-195
[30]李晓宇, 蔺吉祥, 李秀军, 等. 羊草苗期对盐碱胁迫的生长适应及Na⁺、K⁺代谢响应[J]. 草业学报,2013, 22(1): 201-209.
LI Xiaoyu, LIN Jixiang, LI Xiujun, et al. Growth adaptation and Na⁺, K⁺ metabolic response of Leymus chinensis seedlings to saline-alkali stress [J]. Journal of Grass Industry, 2013, 22 (1): 201-209.
[31]王汐妍, 裘波音, 刘玉姣, 等. 盐胁迫对不同耐盐性棉花幼苗生长与生理及无机离子器官分布的影响[J]. 浙江大学学报(农业与生命科学版), 2017, 43(3): 273-280.
WANG Xiyan, QIU Boyin, LIU Yujino, et al. Effects of salt stress on growth, physiology and distribution of inorganic ion organs of cotton seedlings with different salt tolerance [J].Journal of Zhejiang University (Agriculture and Life Sciences Edition), 2017, 43 (3): 273-280.
[32]邵帅. 盐碱胁迫下野生大豆幼苗光合特性与离子动态平衡研究[D]. 哈尔滨:东北师范大学, 2012.
SHAO Shuai. Study on Photosynthetic Characteristics and Ion Dynamic Balance of Wild Soybean Seedlings under Saline-alkali Stress [D]. Harbin: Northeast Normal University, 2012.
[33]李菊艳, 赵成义, 闫映宇, 等. 盐分对胡杨(Populus euphratica)幼苗生长和离子平衡的影响[J]. 干旱区地理, 2016, 39(3): 613-620.
LI Juyan, ZHAO Chengyi,YAN Yingyu, et al. Effects of salinity on seedling growth and ion balance of Populus euphratica [J]. Arid Zone Geography, 2016, 39 (3): 613-620.
[34]郭媛, 邱财生, 龙松华, 等. 盐碱胁迫对亚麻苗期生长及阳离子吸收和分配的影响[J]. 中国麻业科学, 2015, (5): 254-258.
GUO Yuan, QIU Caisheng, LONG Songhua, et al. Effects of saline-alkali stress on growth and cation uptake an distribution of flax seedlings [J]. Chinese flax industry science, 2015, (5): 254-258.
[35]萨如拉, 刘景辉, 刘伟, 等. 盐碱胁迫对燕麦幼苗Na⁺、K⁺含量及产量的影响[J]. 西北农业学报, 2014, 23(3): 50-54.
Sarula, LIU Jinghui, LIU Wei, et al. Effects of saline-alkali stress on Na⁺, K⁺ content and yield of Oat Seedlings [J].Journal of Northwest Agriculture, 2014, 23 (3): 50-54.
[36]王永娟, 周妍, 徐明, 等. 盐胁迫对大豆种子萌发及矿质元素变化的影响[J]. 生态学杂志, 2015, 34(6): 1565-1571.
WANG Yongjuan, ZHOU Yan, XU Ming, et al. Effects of salt stress on Seed Germination and mineral element changes of soybean [J]. Journal of Ecology, 2015, 34 (6): 1565-1571.
[37]张毅, 石玉, 胡晓辉, 等. 外源Spd对盐碱胁迫下番茄幼苗氮代谢及主要矿质元素含量的影响[J]. 应用生态学报, 2013, 24(5): 1401-1408.
ZHANG Yi, SHI Yu, HU Xiaohui, et al. Effects of exogenous Spd on nitrogen metabolism and contents of major mineral elements in Tomato Seedlings under saline-alkali stress [J]. Journal of Applied Ecology, 2013, 24 (5): 1401-1408.
[38]韩浩章, 张丽华, 王晓立, 等. 盐碱胁迫对樟幼苗养分吸收的影响[J]. 河南农业科学, 2018, 47(3): 116-120,127.
HAN Haozhang,ZHANG Lihua, WANG Xiaoli, et al. Effects of saline-alkali stress on nutrient uptake of camphor seedlings [J].Henan Agricultural Science, 2018, 47 (3): 116-120,127.