草业学报 ›› 2021, Vol. 30 ›› Issue (5): 84-93.DOI: 10.11686/cyxb2020209
陆安桥1(), 张峰举2(), 许兴1, 王学琴1, 姚姗3
收稿日期:
2020-05-12
修回日期:
2020-07-29
出版日期:
2021-05-20
发布日期:
2021-04-16
通讯作者:
张峰举
作者简介:
Corresponding author. E-mail: zhang_fj@nxu.edu.cn基金资助:
An-qiao LU1(), Feng-ju ZHANG2(), Xing XU1, Xue-qin WANG1, Shan YAO3
Received:
2020-05-12
Revised:
2020-07-29
Online:
2021-05-20
Published:
2021-04-16
Contact:
Feng-ju ZHANG
摘要:
以湖南稷子为研究材料,研究不同浓度的NaCl和Na2SO4盐胁迫对湖南稷子苗期生长及生理特性的影响。分别对两种盐胁迫下湖南稷子的生长发育指标(株高、根长、鲜干比等),叶绿体色素含量,渗透调节物质(脯氨酸、可溶性糖),丙二醛和超氧化物歧化酶(SOD)、过氧化物酶(POD)、过氧化氢酶(CAT)进行测定分析。结果表明:50 mmol·L-1(NaCl和Na2SO4)的盐胁迫是限制湖南稷子苗期生长发育的阈值;50 mmol·L-1(NaCl)和75 mmol·L-1(Na2SO4)时叶绿体色素含量最高;脯氨酸含量在盐胁迫下显著高于对照(P<0.05),100 mmol·L-1(NaCl)和125 mmol·L-1(Na2SO4)是脯氨酸含量可上升的最大盐胁迫浓度;丙二醛含量在盐浓度为100 mmol·L-1(NaCl和Na2SO4)时达到最大值;75 mmol·L-1(NaCl)和100 mmol·L-1(Na2SO4)时可溶性糖含量、CAT活性达到峰值;SOD活性在盐浓度≥50 mmol·L-1(NaCl和Na2SO4)时显著高于对照(P<0.05),且随着盐浓度的增加而增加。因此,湖南稷子对NaCl和Na2SO4盐胁迫表现出低浓度促进生长高浓度抑制生长, 且NaCl的抑制作用强于Na2SO4。
陆安桥, 张峰举, 许兴, 王学琴, 姚姗. 盐胁迫对湖南稷子苗期生长及生理特性的影响[J]. 草业学报, 2021, 30(5): 84-93.
An-qiao LU, Feng-ju ZHANG, Xing XU, Xue-qin WANG, Shan YAO. Effects of salt stress on growth and physiological characteristics of Echinochloa frumentacea seedlings[J]. Acta Prataculturae Sinica, 2021, 30(5): 84-93.
处理浓度 Treatment concentration (mmol·L-1) | 株高 Plant height (cm) | 根长 Root length (cm) | 鲜干比 Fresh weight/dry weight | |||
---|---|---|---|---|---|---|
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 50.80±3.22a | 50.80±3.22a | 15.84±0.52ab | 15.84±0.52ab | 12.06±0.27a | 12.06±0.27a |
25 | 51.35±1.13a | 53.33±1.33a | 16.57±0.25a | 16.61±0.51a | 10.94±2.24ab | 11.58±0.68a |
50 | 51.08±1.31a | 52.17±2.31a | 17.17±0.69a | 17.36±0.44a | 10.48±0.75ab | 11.48±0.28a |
75 | 43.28±0.43b | 43.80±1.59b | 15.71±0.23ab | 14.21±0.49bc | 9.28±0.36bc | 9.41±0.35b |
100 | 36.93±1.87c | 37.02±2.82c | 14.12±1.76bc | 13.97±1.45bc | 8.93±0.24bc | 9.13±0.60b |
125 | 30.97±0.92d | 33.45±1.42cd | 13.40±1.40cd | 13.04±0.85cd | 8.22±0.27c | 8.88±1.04b |
150 | 23.45±1.06e | 30.10±2.38d | 11.43±1.94d | 12.35±0.57cd | 6.46±0.67d | 6.86±0.17c |
200 | - | 24.68±0.63e | - | 11.73±2.12d | - | 6.31±0.18c |
处理浓度 Treatment concentration (mmol·L-1) | 植株含水量 Plant water content (%) | 地上部干重Dry weight of above-ground part (g·plant-1) | 根干重 Dry weight of root (g·plant-1) | |||
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 91.70±0.002a | 91.70±0.002a | 1.17±0.114b | 1.17±0.114b | 0.32±0.010a | 0.32±0.010a |
25 | 90.61±0.019ab | 91.34±0.005a | 1.22±0.031ab | 1.23±0.078b | 0.32±0.035a | 0.27±0.015a |
50 | 90.44±0.006ab | 91.29±0.002a | 1.34±0.093a | 1.42±0.111a | 0.31±0.023a | 0.28±0.060a |
75 | 89.22±0.004bc | 89.37±0.004b | 0.95±0.131c | 0.88±0.065c | 0.23±0.029b | 0.18±0.026b |
100 | 88.79±0.003bc | 89.01±0.007b | 0.72±0.078d | 0.87±0.083c | 0.17±0.031c | 0.15±0.020bc |
125 | 87.82±0.004c | 88.63±0.013b | 0.39±0.025e | 0.78±0.079c | 0.09±0.017d | 0.16±0.031bc |
150 | 84.41±0.152d | 85.42±0.004c | 0.17±0.015f | 0.55±0.045d | 0.03±0.006e | 0.11±0.010cd |
200 | - | 84.15±0.004d | - | 0.37±0.075e | - | 0.09±0.031d |
表1 盐胁迫对幼苗生长发育的影响
Table 1 Effects of salt stress on seedling growth and development
处理浓度 Treatment concentration (mmol·L-1) | 株高 Plant height (cm) | 根长 Root length (cm) | 鲜干比 Fresh weight/dry weight | |||
---|---|---|---|---|---|---|
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 50.80±3.22a | 50.80±3.22a | 15.84±0.52ab | 15.84±0.52ab | 12.06±0.27a | 12.06±0.27a |
25 | 51.35±1.13a | 53.33±1.33a | 16.57±0.25a | 16.61±0.51a | 10.94±2.24ab | 11.58±0.68a |
50 | 51.08±1.31a | 52.17±2.31a | 17.17±0.69a | 17.36±0.44a | 10.48±0.75ab | 11.48±0.28a |
75 | 43.28±0.43b | 43.80±1.59b | 15.71±0.23ab | 14.21±0.49bc | 9.28±0.36bc | 9.41±0.35b |
100 | 36.93±1.87c | 37.02±2.82c | 14.12±1.76bc | 13.97±1.45bc | 8.93±0.24bc | 9.13±0.60b |
125 | 30.97±0.92d | 33.45±1.42cd | 13.40±1.40cd | 13.04±0.85cd | 8.22±0.27c | 8.88±1.04b |
150 | 23.45±1.06e | 30.10±2.38d | 11.43±1.94d | 12.35±0.57cd | 6.46±0.67d | 6.86±0.17c |
200 | - | 24.68±0.63e | - | 11.73±2.12d | - | 6.31±0.18c |
处理浓度 Treatment concentration (mmol·L-1) | 植株含水量 Plant water content (%) | 地上部干重Dry weight of above-ground part (g·plant-1) | 根干重 Dry weight of root (g·plant-1) | |||
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 91.70±0.002a | 91.70±0.002a | 1.17±0.114b | 1.17±0.114b | 0.32±0.010a | 0.32±0.010a |
25 | 90.61±0.019ab | 91.34±0.005a | 1.22±0.031ab | 1.23±0.078b | 0.32±0.035a | 0.27±0.015a |
50 | 90.44±0.006ab | 91.29±0.002a | 1.34±0.093a | 1.42±0.111a | 0.31±0.023a | 0.28±0.060a |
75 | 89.22±0.004bc | 89.37±0.004b | 0.95±0.131c | 0.88±0.065c | 0.23±0.029b | 0.18±0.026b |
100 | 88.79±0.003bc | 89.01±0.007b | 0.72±0.078d | 0.87±0.083c | 0.17±0.031c | 0.15±0.020bc |
125 | 87.82±0.004c | 88.63±0.013b | 0.39±0.025e | 0.78±0.079c | 0.09±0.017d | 0.16±0.031bc |
150 | 84.41±0.152d | 85.42±0.004c | 0.17±0.015f | 0.55±0.045d | 0.03±0.006e | 0.11±0.010cd |
200 | - | 84.15±0.004d | - | 0.37±0.075e | - | 0.09±0.031d |
处理浓度 Treatment concentration (mmol·L-1) | 叶绿素a Chlorophyll a (mg·g-1) | 叶绿素b Chlorophyll b (mg·g-1) | 叶绿素a/b Chlorophyll a/b (mg·g-1) | 总叶绿素 Chlorophyll (a+b) (mg·g-1) | 类胡萝卜素 Carotenoid (mg·g-1) | |||||
---|---|---|---|---|---|---|---|---|---|---|
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 2.18±0.12b | 2.18±0.12ab | 0.59±0.04ab | 0.59±0.04abc | 3.65±0.07a | 3.65±0.07a | 2.78±0.17b | 2.78±0.17ab | 0.29±0.03ab | 0.29±0.03ab |
25 | 2.19±0.09b | 2.30±0.11a | 0.63±0.28ab | 0.63±0.03ab | 3.99±1.88a | 3.66±0.35a | 2.83±0.29b | 2.93±0.09a | 0.30±0.19ab | 0.32±0.03a |
50 | 2.53±0.04a | 2.34±0.04a | 0.69±0.02ab | 0.65±0.01ab | 3.62±0.04a | 3.59±0.02a | 3.23±0.05a | 2.99±0.05a | 0.34±0.01a | 0.33±0.01a |
75 | 1.74±0.11c | 2.39±0.33a | 0.51±0.03ab | 0.68±0.09a | 3.42±0.02a | 3.52±0.03a | 2.25±0.14c | 3.07±0.42a | 0.21±0.01ab | 0.34±0.05a |
100 | 1.71±0.06c | 1.84±0.13bc | 0.54±0.06ab | 0.53±0.04bcd | 3.19±0.47a | 3.50±0.08a | 2.25±0.03c | 2.37±0.17bc | 0.21±0.03ab | 0.25±0.01b |
125 | 1.67±0.10cd | 1.66±0.26c | 0.48±0.02b | 0.46±0.07cde | 3.45±0.05a | 3.62±0.04a | 2.15±0.13cd | 2.12±0.33cd | 0.18±0.02ab | 0.25±0.04b |
150 | 1.54±0.13d | 1.56±0.38c | 0.43±0.03b | 0.41±0.17de | 3.54±0.19a | 4.34±2.36a | 1.97±0.16d | 1.98±0.33cd | 0.23±0.03ab | 0.24±0.03b |
200 | - | 1.49±0.33c | - | 0.33±0.04e | - | 4.45±0.47a | - | 1.82±0.38d | - | 0.13±0.04c |
表2 盐胁迫对叶绿体色素含量的影响
Table 2 Effects of salt stress on chloroplast pigments content
处理浓度 Treatment concentration (mmol·L-1) | 叶绿素a Chlorophyll a (mg·g-1) | 叶绿素b Chlorophyll b (mg·g-1) | 叶绿素a/b Chlorophyll a/b (mg·g-1) | 总叶绿素 Chlorophyll (a+b) (mg·g-1) | 类胡萝卜素 Carotenoid (mg·g-1) | |||||
---|---|---|---|---|---|---|---|---|---|---|
NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | NaCl | Na2SO4 | |
0 | 2.18±0.12b | 2.18±0.12ab | 0.59±0.04ab | 0.59±0.04abc | 3.65±0.07a | 3.65±0.07a | 2.78±0.17b | 2.78±0.17ab | 0.29±0.03ab | 0.29±0.03ab |
25 | 2.19±0.09b | 2.30±0.11a | 0.63±0.28ab | 0.63±0.03ab | 3.99±1.88a | 3.66±0.35a | 2.83±0.29b | 2.93±0.09a | 0.30±0.19ab | 0.32±0.03a |
50 | 2.53±0.04a | 2.34±0.04a | 0.69±0.02ab | 0.65±0.01ab | 3.62±0.04a | 3.59±0.02a | 3.23±0.05a | 2.99±0.05a | 0.34±0.01a | 0.33±0.01a |
75 | 1.74±0.11c | 2.39±0.33a | 0.51±0.03ab | 0.68±0.09a | 3.42±0.02a | 3.52±0.03a | 2.25±0.14c | 3.07±0.42a | 0.21±0.01ab | 0.34±0.05a |
100 | 1.71±0.06c | 1.84±0.13bc | 0.54±0.06ab | 0.53±0.04bcd | 3.19±0.47a | 3.50±0.08a | 2.25±0.03c | 2.37±0.17bc | 0.21±0.03ab | 0.25±0.01b |
125 | 1.67±0.10cd | 1.66±0.26c | 0.48±0.02b | 0.46±0.07cde | 3.45±0.05a | 3.62±0.04a | 2.15±0.13cd | 2.12±0.33cd | 0.18±0.02ab | 0.25±0.04b |
150 | 1.54±0.13d | 1.56±0.38c | 0.43±0.03b | 0.41±0.17de | 3.54±0.19a | 4.34±2.36a | 1.97±0.16d | 1.98±0.33cd | 0.23±0.03ab | 0.24±0.03b |
200 | - | 1.49±0.33c | - | 0.33±0.04e | - | 4.45±0.47a | - | 1.82±0.38d | - | 0.13±0.04c |
图1 盐胁迫对脯氨酸和可溶性糖含量的影响不同字母表示同一盐胁迫下不同浓度间差异显著(P<0.05)。下同。Different letters indicate significant differences of the same salt stress among different salt concentrations at significant difference at the P<0.05 level. The same below.
Fig.1 Effect of salt stress on proline and soluble sugar content
1 | Li B, Wang Z C, Sun Z G, et al. Resources and sustainable resource exploitation of salinized land in China. Agricultural Research in the Arid Areas, 2005(2): 154-158. |
李彬, 王志春, 孙志高, 等. 中国盐碱地资源与可持续利用研究. 干旱地区农业研究, 2005(2): 154-158. | |
2 | Munns R. Genes and salt tolerance: Bringing them together. New Phytologist, 2005, 167(3): 645-663. |
3 | Yang J S. Development and prospect of the research on salt-affected soils in China. Acta Pedologica Sinica, 2008(5): 837-845. |
杨劲松. 中国盐渍土研究的发展历程与展望. 土壤学报, 2008(5): 837-845. | |
4 | Wang Q Z, Liu Q, Gao Y N, et al. Review on the mechanisms of the response to salinity-alkalinity stress in plants. Acta Ecologica Sinica, 2017, 37(16): 5565-5577. |
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. 生态学报, 2017, 37(16): 5565-5577. | |
5 | Guo R, Li F, Zhou J, et al. Eco-physiological responses of linseed (Linum usitatissimum) to salt and alkali stresses. Chinese Journal of Plant Ecology, 2016, 40(1): 69-79. |
郭瑞, 李峰, 周际, 等. 亚麻响应盐、碱胁迫的生理特征. 植物生态学报, 2016, 40(1): 69-79. | |
6 | Deinlein U, Stephan A B, Horie T, et al. Plant salt-tolerance mechanisms. Trends in Plant Science, 2014, 19(6): 371-379. |
7 | Wan L S, Geng B R, Shao S R, et al. A promising dual-purpose forage and feed of Echinochloa frumentacea. Ningxia Journal of Agriculture and Forestry Science and Technology, 1984(1): 37-38. |
万力生, 耿本仁, 邵生荣, 等. 一种很有前途的草料兼用作物——湖南稷子. 宁夏农业科技, 1984(1): 37-38. | |
8 | Hai B, Shuang Q. Cultivation and utilization of Echinochloa frumentacea. Grassland and Prataculture, 1997(4): 48-49. |
海宝, 双全. 湖南稷子的栽培及利用. 草原与草业, 1997(4): 48-49. | |
9 | Wang Y L, Lin S, Zhao L Z, et al. Saline-alkali wasteland is in good condition for trial planting of Echinochloa frumentacea. China Herbivore Science, 1992(1): 22. |
王玉兰, 林森, 赵莱章, 等. 盐碱荒地试种湖南稷子情况良好. 草与畜杂志, 1992(1): 22. | |
10 | Wan L S, Jiang W K, Liu S L, et al. A study on the high-yield property of billon dollar grass. Pratacultural Science, 1991(1): 13-18. |
万力生, 姜文奎, 刘升林, 等. 海子1号湖南稷子高产性能的研究. 草业科学, 1991(1): 13-18. | |
11 | Wu Z X, Xi G C, Ji J Y, et al. Study on the salt tolerance of Echinochloa frumentacea. China Herbivore Science, 1991(1): 26-28. |
武之新, 席国成, 纪剑勇, 等. 湖南稷子耐盐性研究. 草与畜杂志, 1991(1): 26-28. | |
12 | Chen B, Qin C, Zhang X B. Effects of salt stress on physiological and biochemical on seedlings of five herbage in the grass family. Ningxia Journal of Agriculture and Forestry Science and Technology, 2016, 57(11): 11-13, 21. |
陈彬, 秦楚, 张喜斌. 盐胁迫下五种禾本科牧草幼苗生理生化变化研究. 宁夏农林科技, 2016, 57(11): 11-13, 21. | |
13 | Zhang J L, Chen T X, Yan X B, et al. Effects of uniconazole (S3307) on selectivity for Na+, K+ and distribution of free proline in Echinochloa frumentacea. Acta Prataculturae Sinica, 2006, 15(2): 42-47. |
张金林, 陈托兄, 严学兵, 等. 烯效唑(S3307)对湖南稷子整株水平Na+、K+选择性和游离脯氨酸分配的影响. 草业学报, 2006, 15(2): 42-47. | |
14 | Wang S M, Chen T X, Zhang J L. Regulation of 6-benzylaminopurine (BA) and abscisic acid (ABA) on selectivity for Na+ over K+ and the distribution of free proline in Echinochloa frumentacea. Acta Botanica Boreali-Occidentalia Sinica, 2004(4): 588-595. |
王锁民, 陈托兄, 张金林. 6-苄氨基嘌呤(BA)和脱落酸(ABA)对湖南稷子Na+、K+选择性和游离脯氨酸分配的调节. 西北植物学报, 2004(4): 588-595. | |
15 | Li P F, Bai W B, Yang Z C. Effects of NaCl stress on ions absorption and transportation and plant growth of tall fescue. Scientia Agricultura Sinica, 2005(7): 1458-1465. |
李品芳, 白文波, 杨志成. NaCl胁迫对苇状羊茅离子吸收与运输及其生长的影响. 中国农业科学, 2005(7): 1458-1465. | |
16 | Gao J F. Plant physiology experiment guidance. Beijing: Higher Education Press, 2006: 140-217. |
高俊凤. 植物生理学实验指导. 北京: 高等教育出版社, 2006: 140-217. | |
17 | Hu B F, Huang H L, Ji Y Z, et al. Evaluation of the optimum concentration of chlorophyll extract for determination of chlorophyll content by spectrophotometry. Pratacultural Science, 2018, 35(8): 1965-1974. |
胡秉芬, 黄华梨, 季元祖, 等. 分光光度法测定叶绿素含量的提取液的适宜浓度. 草业科学, 2018, 35(8): 1965-1974. | |
18 | Xu X, Li S H, Hui H X, et al. Effect of NaCl stress on growth, chlorophyll content and K+, Na+ absorption of spring wheat seedlings. Acta Botanica Boreali-Occidentalia Sinica, 2004, 22(2): 278-284. |
许兴, 李树华, 惠红霞, 等. NaCl胁迫对小麦幼苗生长、叶绿素含量及Na+、K+吸收的影响. 西北植物学报, 2004, 22(2): 278-284. | |
19 | Liu B, Kang C, Wang X, et al. Physiological and morphological responses of Leymus chinensis to saline-alkali stress. Grassland Science, 2015, 61(4): 217-226. |
20 | Bai Y E. Assessment of salt tolerance and physiology basis of rhizomatose grass. Hohhot: Inner Mongolia Agricultural University, 2004. |
白玉娥. 根茎类禾草耐盐性评价及生理基础的研究. 呼和浩特: 内蒙古农业大学, 2004. | |
21 | Zhu Y, Fan X F, Hou X C, et al. Effects of neutral salt-stress on the seedling growth and physiological characteristic of switchgrass. Acta Agrestia Sinica, 2015, 23(2): 352-357. |
朱毅, 范希峰, 侯新村, 等. 中性盐胁迫对柳枝稷苗期生长和生理特性的影响. 草地学报, 2015, 23(2): 352-357. | |
22 | Xu J, Dong K H, Gao W J, et al. Growth and physiological responses of agropyron cristatum seedlings under NaCl and Na2SO4 stress. Chinese Journal of Grassland, 2011, 33(1): 36-41. |
徐静, 董宽虎, 高文俊, 等. NaCl和Na2SO4胁迫下冰草幼苗的生长及生理响应. 中国草地学报, 2011, 33(1): 36-41. | |
23 | Dong Q L, Xia F S, Dong K H. The effects of growth performance and proline content under salt stress at Achnatherum splendens seedling stage. Grassland and Turf, 2010, 30(3): 29-32, 38. |
董秋丽, 夏方山, 董宽虎. 盐胁迫对芨芨草苗期生长和脯氨酸含量的影响. 草原与草坪, 2010, 30(3): 29-32, 38. | |
24 | Liu J L, Chang W W, Zhang Y Q, et al. Comparison of physiological characteristics of different switchgrass varieties in saline-alkali land. Pratacultural Science, 2018, 35(11): 2641-2649. |
刘吉利, 常雯雯, 张永乾, 等. 盐碱地不同柳枝稷品种的生理特性. 草业科学, 2018, 35(11): 2641-2649. | |
25 | Guo H J, Hu T, Fu J M. Effects of saline sodic stress on growth and physiological responses of Lolium perenne. Acta Prataculturae Sinica, 2012, 21(1): 118-125. |
郭慧娟, 胡涛, 傅金民. 苏打碱胁迫对多年生黑麦草的生理影响. 草业学报, 2012, 21(1): 118-125. | |
26 | Wang Z M, Zhang F J, Xu X. Advances on physiological and biochemical indexes of salt tolerance in plant. Hubei Agricultural Sciences, 2014, 53(7): 1493-1496. |
王智明, 张峰举, 许兴. 植物耐盐生理生化指标研究进展. 湖北农业科学, 2014, 53(7): 1493-1496. | |
27 | Zhang Q, Liu N F, Xiang Z X, et al. Effects of neutral and alkaline salt stresses on the growth and physiological metabolism of Kentucky bluegrass. Acta Prataculturae Sinica, 2017, 26(12): 67-76. |
张强, 刘宁芳, 向佐湘, 等. 盐碱胁迫对草地早熟禾生长和生理代谢的影响. 草业学报, 2017, 26(12): 67-76. | |
28 | Du J H, Feng G L, Gao R. The content of chlorophyll response to salt stress in the leaf of Vicia faba L. Journal of Qinghai Normal University (Natural Science Edition), 2000(4): 36-38, 64. |
杜军华, 冯桂莲, 高榕. 盐胁迫对蚕豆(Vicia faba L.)叶绿素a和b含量的影响. 青海师范大学学报(自然科版), 2000(4): 36-38, 64. | |
29 | Jia W Q, Liu H C. Effects of NaCl stress on some physiological characteristics of white clover. Pratacultural Science, 2009, 26(8): 187-189. |
贾文庆, 刘会超. NaCl胁迫对白三叶一些生理特性的影响. 草业科学, 2009, 26(8): 187-189. | |
30 | Wang B P, Dong X Y, Dong K H. Effects of saline-alkali stress on the physiological characteristics of alfalfa seedlings. Acta Agrestia Sinica, 2013, 21(6): 1124-1129. |
王保平, 董晓燕, 董宽虎. 盐碱胁迫对紫花苜蓿幼苗生理特性的影响. 草地学报, 2013, 21(6): 1124-1129. | |
31 | Xu Y, Xiao H Y, Zheng N J, et al. Progress on responding of free amino acid in plants to salt stress. Environmental Science & Technology, 2016, 39(7): 40-47. |
徐宇, 肖化云, 郑能建, 等. 植物组织中游离氨基酸在盐胁迫下响应的研究进展. 环境科学与技术, 2016, 39(7): 40-47. | |
32 | Zhao J T, Li X F, Li H, et al. Research on the role of the soluble sugar in the regulation of physiological metabolism in higher plant. Journal of Anhui Agricultural Sciences, 2006(24): 6423-6425, 6427. |
赵江涛, 李晓峰, 李航, 等. 可溶性糖在高等植物代谢调节中的生理作用. 安徽农业科学, 2006(24): 6423-6425, 6427. | |
33 | Wang X M, Zhao X X, Chen J Y, et al. Physiological adversity resistance of sea rice to salinity stress. Chinese Journal of Eco-Agriculture, 2019, 27(5): 747-756. |
王旭明, 赵夏夏, 陈景阳, 等. 盐胁迫下海水稻抗逆生理响应分析. 中国生态农业学报, 2019, 27(5): 747-756. | |
34 | Basu S, Gangopadhyay G, Mukherjee B B. Salt tolerance in rice in vitro: Implication of accumulation of Na+, K+ and proline. Plant Cell, Tissue and Organ Culture, 2002, 69(1):55-64 |
35 | Liao Y, Peng Y G, Chen G Z. Research advances in plant salt-tolerancemechanism. Acta Ecologica Sinica, 2007(5): 2077-2089. |
廖岩, 彭友贵, 陈桂珠. 植物耐盐性机理研究进展. 生态学报, 2007(5): 2077-2089. | |
36 | Miao S, Xia Z P, Li Z Q. Effect of NaCl on growth and physiological characteristics of three pennisetum species. Heilongjiang Agricultural Sciences, 2019(6): 132-136. |
缪珊, 夏振平, 李志强. NaCl胁迫对三种狼尾草生长及生理特性的影响. 黑龙江农业科学, 2019(6): 132-136. | |
37 | Zhao Y, Wei X H, Hao Y L, et al. Effects of complex saline-alkali stress on seed germination and seedling antioxidant characteristics of Chenopodium quinoa. Acta Prataculturae Sinica, 2019, 28(2): 156-167. |
赵颖, 魏小红, 赫亚龙, 等. 混合盐碱胁迫对藜麦种子萌发和幼苗抗氧化特性的影响. 草业学报, 2019, 28(2): 156-167. | |
38 | Yue X H, Cao J, Geng J, et al. Effects of different types of salt stress on growth, ion balance and rhizosphere pH changes in beer barley seedlings. Acta Ecologica Sinica, 2018, 38(20): 228-235. |
岳小红, 曹靖, 耿杰, 等. 盐分胁迫对啤酒大麦幼苗生长、离子平衡和根际pH变化的影响. 生态学报, 2018, 38(20): 228-235. |
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