郭凯1,
李晓光1, 2,
封晓辉1, 2,
刘小京1,,
1.中国科学院遗传与发育生物学研究所农业资源研究中心/中国科学院农业水资源重点实验室 石家庄 050022
2.中国科学院大学 北京 100049
基金项目: 国家重点研发计划课题2016YFC0501308
中国科学院科技服务网络计划KFJ-SW-STS-141-04-1
中国科学院科技服务网络计划KFJ-STS-ZDTP-001-03
详细信息
作者简介:李劲松, 主要从事耐盐植物生理生态研究。E-mail:lijingsongsjz@163.com
通讯作者:刘小京, 主要从事缺水盐渍区水土资源高效利用研究。E-mail:xjliu@sjziam.ac.cn
中图分类号:Q945.79计量
文章访问数:1120
HTML全文浏览量:0
PDF下载量:559
被引次数:0
出版历程
收稿日期:2017-11-03
录用日期:2018-01-16
刊出日期:2018-07-01
Effects of PEG, NaCl and Na2CO3 stresses on Suaeda glauca and Suaeda salsa seed germination
LI Jinsong1, 2,,GUO Kai1,
LI Xiaoguang1, 2,
FENG Xiaohui1, 2,
LIU Xiaojing1,,
1. Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences/Key Laboratory of Agricultural Water Resources, Chinese Academy of Sciences, Shijiazhuang 050022, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
Funds: the National Key Research and Development Program of China2016YFC0501308
the Science and Technology Service Network Program of the Chinese Academy of SciencesKFJ-SW-STS-141-04-1
the Science and Technology Service Network Program of the Chinese Academy of SciencesKFJ-STS-ZDTP-001-03
More Information
Corresponding author:LIU Xiaojing, E-mail:xjliu@sjziam.ac.cn
摘要
HTML全文
图
参考文献
相关文章
施引文献
资源附件
访问统计
摘要
摘要:为研究干旱和盐碱胁迫对碱蓬（Suaeda glauca）、盐地碱蓬（Suaeda salsa）种子萌发的影响，比较碱蓬和盐地碱蓬逆境生理特性的异同，本研究利用PEG6000、NaCl和Na2CO3分别模拟干旱、盐和碱胁迫，配制相同渗透势的PEG6000、NaCl、Na2CO3处理液，以蒸馏水处理为对照，对碱蓬、盐地碱蓬种子的萌发与胚的生长进行比较研究。结果表明：1）低渗处理（-0.46 MPa）对碱蓬、盐地碱蓬种子的萌发无显著影响；高渗处理（-1.38 MPa、-1.84 MPa）抑制碱蓬、盐地碱蓬种子的萌发。2）当溶液渗透势相等时，NaCl处理下碱蓬种子的萌发率显著大于PEG、Na2CO3处理；而等渗PEG、NaCl、Na2CO3处理对盐地碱蓬种子萌发率的影响无显著差异。3）PEG、NaCl、Na2CO3处理组碱蓬、盐地碱蓬种子的最终萌发率与对照无显著差异。4）在幼苗形成阶段，PEG、Na2CO3处理对碱蓬、盐地碱蓬胚的抑制作用显著大于等渗NaCl处理。5）碱蓬、盐地碱蓬胚的生长对NaCl、Na2CO3胁迫的响应存在差异。-0.92 MPa NaCl处理抑制碱蓬胚的生长，却对盐地碱蓬产生促进作用；-0.46 MPa Na2CO3处理对碱蓬胚的抑制作用小于盐地碱蓬。综合分析表明：碱蓬、盐地碱蓬均具有很强的抗盐性。在种子萌发阶段，碱蓬种子的抗旱、抗碱能力低于盐地碱蓬；在幼苗形成阶段，碱蓬胚的抗盐性小于盐地碱蓬，但对轻度碱胁迫的抗性高于盐地碱蓬。
关键词:种子萌发/
碱蓬/
盐地碱蓬/
NaCl胁迫/
Na2CO3胁迫/
PEG胁迫
Abstract:Suaeda glauca and S. salsa are native halophytes in China with a key role in the improvement and restoration of salt marsh ecologies. There is a lot of works on the response of Suaeda plants to salinity, but works are limited about the effects of drought and alkali stress on S. glauca and S. salsa, especially at germination stage. The aim of this study was to evaluate the impacts of PEG, NaCl and Na2CO3 stress on the germination of S. glauca and S. salsa seeds. The in-vitro seed germination test was carried out with various solutions of PEG-6000 (29 mmol·L-1, 38 mmol·L-1, 45 mmol·L-1and 50 mmol·L-1), NaCl (100 mmol·L-1, 200 mmol·L-1, 300 mmol·L-1 and 400 mmol·L-1) and Na2CO3 (70 mmol·L-1, 140 mmol·L-1, 210 mmol·L-1and 280 mmol·L-1) in iso-osmotic concentrations (-0.46 MPa, -0.92 MPa, -1.38 MPa and -1.84 MPa). We measured the germination rate, germination index, mean germination time, early seedling growth after 7-day treatment and final germination rate after another 7-day recovery. The results showed that with increasing osmotic stress intensity, the germination rates of two species were depressed under PEG, NaCl and Na2CO3 treatments, while -0.46 MPa treatment did not differ significantly from that of the control (fresh water). The negative effect of NaCl on S. glauca seed germination was less than iso-osmotic PEG and Na2CO3 treatments. By contrast, the effects of iso-osmotic PEG, NaCl or Na2CO3treatments on S. salsa seed germination were not significantly different. The germination rate of S. salsa was positively related to osmotic potential. Recovery study indicated that PEG, NaCl and Na2CO3 stress had no negative effects on the final germinate rate of S. glauca and S. salsa, meaning that the inhibition of PEG, NaCl and Na2CO3 stress on seed germination was due to osmotic pressure rather than ion toxicity. In addition, mild NaCl treatments (-0.46 MPa for S. glauca, and -0.46 and -0.92 MPa for S. salsa) promoted S. glauca and S. salsa seedling elongation, while PEG and Na2CO3 treatments inhibited it. In iso-osmotic conditions, radicle and hypocotyl lengths of S. glauca and S. salsa seedlings under NaCl treatment were greater than those under PEG and Na2CO3 treatments. Compared with S. glauca, S. salsa seedlings grew better under -0.46 MPa and -0.92 MPa NaCl treatments, but worse under -0.46 MPa Na2CO3 treatment. The findings suggested that, 1) S. salsa seeds exhibited strong resistance to PEG, NaCl and Na2CO3 stress, and its resistance to PEG and Na2CO3 stress was greater than that of S. glauca. 2) S. salsa had stronger capacity to establish seedlings under NaCl stress than S. glauca, but its tolerance to mild Na2CO3 stress was weaker than that of S. glauca.
Key words:Seed germination/
Suaeda glauca/
Suaeda salsa/
NaCl stress/
Na2CO3 stress/
PEG stress
HTML全文
图1不同渗透势PEG、NaCl和Na2CO3处理对碱蓬(A)和盐地碱蓬(B)萌发率的影响
不同小写字母表示不用处理间0.05水平差异显著。
Figure1.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the germination rates of Suaeda glauca (A) and Suaeda salsa (B)
Different lowercase letters mean significant differences among treatments at P < 0.05.
下载: 全尺寸图片幻灯片
图2不同渗透势PEG、NaCl和Na2CO3处理对碱蓬(A)和盐地碱蓬(B)最终萌发率的影响
不同小写字母表示不用处理间0.05水平差异显著。
Figure2.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the final germination rates of Suaeda glauca (A) and Suaeda salsa (B)
Different lowercase letters mean significant differences among treatments at P < 0.05.
下载: 全尺寸图片幻灯片
图3不同渗透势PEG、NaCl和Na2CO3处理对碱蓬(A)和盐地碱蓬(B)萌发指数的影响
Figure3.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the germination indexes of Suaeda glauca (A) and Suaeda salsa (B)
下载: 全尺寸图片幻灯片
图4不同渗透势PEG、NaCl和Na2CO3处理对碱蓬(A)和盐地碱蓬(B)平均萌发时间的影响
不同小写字母表示不用处理间0.05水平差异显著。
Figure4.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the mean germination times of Suaeda glauca (A) and Suaeda salsa (B)
Different lowercase letters mean significant differences among treatments at P < 0.05.
下载: 全尺寸图片幻灯片
图5不同渗透势PEG、NaCl和Na2CO3处理对碱蓬(A)和盐地碱蓬(B)胚轴、胚根长度的影响
不同小写字母表示不用处理间0.05水平差异显著。
Figure5.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the hypocotyl and radicle lengths of Suaeda glauca (A) and Suaeda salsa (B)
Different lowercase letters mean significant differences among treatments at P < 0.05.
下载: 全尺寸图片幻灯片
图6不同渗透势PEG、NaCl和Na2CO3处理对碱蓬和盐地碱蓬幼苗形成的影响
Figure6.Effects of PEG, NaCl and Na2CO3 with different ostimotic potentials on the seedlings establishment of Suaeda glauca and Suaeda salsa
下载: 全尺寸图片幻灯片表1不同胁迫处理液的浓度、渗透势和pH
Table1.Concentration, osmotic potential and pH of the treatment solutions
| 处理 Treatment | 浓度 Concentration (mmol·L-1) | 渗透势 Osmotic potential (MPa) | pH |
| 对照Control | 0 | 0 | 6.76 |
| PEG 6000 | 29 | -0.46 | 6.75 |
| 38 | -0.92 | 6.72 | |
| 45 | -1.38 | 6.70 | |
| 50 | -1.84 | 6.69 | |
| NaCl | 100 | -0.46 | 6.75 |
| 200 | -0.92 | 6.72 | |
| 300 | -1.38 | 6.69 | |
| 400 | -1.84 | 6.68 | |
| Na2CO3 | 70 | -0.46 | 11.53 |
| 140 | -0.92 | 11.60 | |
| 210 | -1.38 | 11.62 | |
| 280 | -1.84 | 11.64 |
下载: 导出CSV参考文献
| [1] | 毛建华, 刘太祥, 刘洪庆, 等.滨海盐土绿化的排盐改土技术规程编制说明[J].天津农业科学, 2011, 17(3):29-31 http://www.cnki.com.cn/Article/CJFDTotal-TJNY201103012.htm MAO J H, LIU T X, LIU H Q, et al. Direction for drawing up technology standard for the drainage, salt-leaching and soil-reclamation in greening coastal saline land[J]. Tianjin Agricultural Sciences, 2011, 17(3):29-31 http://www.cnki.com.cn/Article/CJFDTotal-TJNY201103012.htm |
| [2] | 胡培兴. 京津风沙源成因分析与防治对策研究[D]. 南京: 南京林业大学, 2007: 35-46 http://cdmd.cnki.com.cn/article/cdmd-10298-2007204497.htm HU P X. The causes, evaluation and strategies of desertification in Beijing and Tianjin regions in P. R. China[D]. Nanjing: Nanjing Forestry University, 2007: 35-46 http://cdmd.cnki.com.cn/article/cdmd-10298-2007204497.htm |
| [3] | 林学政, 沈继红, 刘克斋, 等.种植盐地碱蓬修复滨海盐渍土效果的研究[J].海洋科学进展, 2005, 23(1):65-69 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hbhhy200501009 LIN X Z, SHEN J H, LIU K Z, et al. Study on remediation effects of Suaeda salsa L. planting on coastal saline soil[J]. Advances in Marine Science, 2005, 23(1):65-69 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hbhhy200501009 |
| [4] | 李超峰, 葛宝明, 姜森颢, 等.碱蓬对盐碱及污染土壤生物修复的研究进展[J].土壤通报, 2014, 45(4):1014-1019 http://www.cqvip.com/QK/91157X/201404/84828466504849524852485249.html LI C F, GE B M, JIANG S H, et al. Review on remedial effect of Suaeda salsa on saline and polluted soils[J]. Chinese Journal of Soil Science, 2014, 45(4):1014-1019 http://www.cqvip.com/QK/91157X/201404/84828466504849524852485249.html |
| [5] | 邹桂梅, 苏德荣, 黄明勇, 等.人工种植盐地碱蓬改良吹填土的试验研究[J].草业科学, 2010, 27(4):51-56 http://www.cqvip.com/QK/96070X/201004/33576220.html ZOU G M, SU D R, HUANG M Y, et al. Effect of planting Suaeda salsa on improvement of dredger filled soil[J]. Pratacultural Science, 2010, 27(4):51-56 http://www.cqvip.com/QK/96070X/201004/33576220.html |
| [6] | 张亚, 常雅军, 刘晓静, 等.碱蓬对不同盐度富营养化模拟海水的净化效应及其生长特性[J].植物资源与环境学报, 2016, 25(4):34-41 http://www.cqvip.com/QK/97383A/201402/50319026.html ZHANG Y, CHANG Y J, LIU X J, et al. Purification effect of Suaeda glauca on eutrophic simulated seawater with different salt concentrations and its growth character[J]. Journal of Plant Resources and Environment, 2016, 25(4):34-41 http://www.cqvip.com/QK/97383A/201402/50319026.html |
| [7] | 李从娟, 孙永强, 范敬龙, 等.盐地碱蓬在高盐碱土环境中的生态学意义[J].干旱区研究, 2015, 32(6):1160-1166 http://or.nsfc.gov.cn/bitstream/00001903-5/223264/1/1000014123405.pdf LI C J, SUN Y Q, FAN J L, et al. Ecological significance of planting Suaeda salsa in saline/alkali soils in the Lop Nur Potash Mine[J]. Arid Zone Research, 2015, 32(6):1160-1166 http://or.nsfc.gov.cn/bitstream/00001903-5/223264/1/1000014123405.pdf |
| [8] | ZHAO K F. Desalinization of saline soils by Suaeda salsa[J]. Plant and Soil, 1991, 135(2):303-305 doi: 10.1007/BF00010921 |
| [9] | 杜晓光, 郑慧莹, 刘存德.松嫩平原主要盐碱植物群落生物生态学机制的初步探讨[J].植物生态学报, 1994, 18(1):41-49 http://www.oalib.com/paper/4148241 DU X G, ZHENG H Y, LIU C D. A preliminary study on the main plant communities in the saline soils of Song-Nen Plain[J]. Acta Phytoecologica Sinica, 1994, 18(1):41-49 http://www.oalib.com/paper/4148241 |
| [10] | CUI B S, HE Q, ZHAO X S. Ecological thresholds of Suaeda salsa to the environmental gradients of water table depth and soil salinity[J]. Acta Ecologica Sinica, 2008, 28(4):1408-1418 doi: 10.1016/S1872-2032(08)60050-5 |
| [11] | SHAYGAN M, BAUMGARTL T, ARNOLD S. Germination of Atriplex halimus seeds under salinity and water stress[J]. Ecological Engineering, 2017, 102:636-640 doi: 10.1016/j.ecoleng.2017.02.050 |
| [12] | LIU H L, ZHANG D Y, YANG X J, et al. Seed dispersal and germination traits of 70 plant species inhabiting the Gurbantunggut desert in Northwest China[J]. The Scientific World Journal, 2014, 2014:346405 http://www.ncbi.nlm.nih.gov/pubmed/25485296 |
| [13] | MUNNS R, TESTER M. Mechanisms of salinity tolerance[J]. Annual Review of Plant Biology, 2008, 59:651-681 doi: 10.1146/annurev.arplant.59.032607.092911 |
| [14] | LI W Q, LIU X J, KHAN M A, et al. The effect of plant growth regulators, nitric oxide, nitrate, nitrite and light on the germination of dimorphic seeds of Suaeda salsa under saline conditions[J]. Journal of Plant Research, 2005, 118(3):207-214 doi: 10.1007/s10265-005-0212-8 |
| [15] | WANG F X, XU Y G, WANG S, et al. Salinity affects production and salt tolerance of dimorphic seeds of Suaeda salsa[J]. Plant Physiology and Biochemistry, 2015, 95:41-48 doi: 10.1016/j.plaphy.2015.07.005 |
| [16] | SONG J, WANG B S. Using euhalophytes to understand salt tolerance and to develop saline agriculture:Suaeda salsa as a promising model[J]. Annals of Botany, 2015, 115(3):541-553 doi: 10.1093/aob/mcu194 |
| [17] | 段德玉, 刘小京, 冯凤莲, 等.不同盐分胁迫对盐地碱蓬种子萌发的效应[J].中国农学通报, 2003, 19(6):168-172 http://www.irgrid.ac.cn/handle/1471x/527835 DUAN D Y, LIU X J, FENG F L, et al. Effect of salinities on seed germination of halophyte Suaeda Salsa[J]. Chinese Agricultural Science Bulletin, 2003, 19(6):168-172 http://www.irgrid.ac.cn/handle/1471x/527835 |
| [18] | WANG B S, LüTTGE U, RATAJCZAK R. Effects of salt treatment and osmotic stress on V-ATPase and V-PPase in leaves of the halophyte Suaeda salsa[J]. Journal of Experimental Botany, 2001, 52(365):2355-2365 doi: 10.1093/jexbot/52.365.2355 |
| [19] | YANG M F, SONG J, WANG B S. Organ-specific responses of vacuolar H+-ATPase in the shoots and roots of C3 halophyte Suaeda salsa to NaCl[J]. Journal of Integrative Plant Biology, 2010, 52(3):308-314 doi: 10.1111/jipb.2010.52.issue-3 |
| [20] | 闫兴富, 周立彪, 思彬彬, 等.不同温度下PEG-6000模拟干旱对柠条锦鸡儿种子萌发的胁迫效应[J].生态学报, 2016, 36(7):1989-1996 http://www.cnki.com.cn/Article/CJFDTOTAL-DBLY201201007.htm YAN X F, ZHOU L B, SI B B, et al. Stress effects of simulated drought by polyethylene glycol on the germination of Caragana korshinskii Kom. seeds under different temperature conditions[J]. Acta Ecologica Sinica, 2016, 36(7):1989-1996 http://www.cnki.com.cn/Article/CJFDTOTAL-DBLY201201007.htm |
| [21] | ZHANG H X, IRVING L J, MCGILL C, et al. The effects of salinity and osmotic stress on barley germination rate:Sodium as an osmotic regulator[J]. Annals of Botany, 2010, 106(6):1027-1035 doi: 10.1093/aob/mcq204 |
| [22] | DODD G L, DONOVAN L A. Water potential and ionic effects on germination and seedling growth of two cold desert shrubs[J]. American Journal of Botany, 1999, 86(8):1146-1153 doi: 10.2307/2656978 |
| [23] | 谢德意, 王惠萍, 王付欣, 等.盐胁迫对棉花种子萌发及幼苗生长的影响[J].中国棉花, 2000, 27(9):12-13 http://mall.cnki.net/magazine/Article/ZMZZ200009005.htm XIE D Y, WANG H P, WANG F X, et al. Effects of cotton seeds germination and seedling growth under salt stress[J]. China Cotton, 2000, 27(9):12-13 http://mall.cnki.net/magazine/Article/ZMZZ200009005.htm |
| [24] | DEMIR I, MAVI K, OZCOBAN M, et al. Effect of salt stress on germination and seedling growth in serially harvested aubergine (Solanum melongena L.) seeds during development[J]. Israel Journal of Plant Sciences, 2003, 51(2):125-131 doi: 10.1560/EAD8-YE43-E5BE-WHHV |
| [25] | HARFI M E, HANINE H, RIZKI H, et al. Effect of drought and salt stresses on germination and early seedling growth of different color-seeds of sesame (Sesamum indicum)[J]. International Journal of Agriculture and Biology, 2016, 18(6):1088-1094 doi: 10.17957/IJAB |
| [26] | KRICHEN K, VILAGROSA A, CHAIEB M. Environmental factors that limit Stipa tenacissima L. germination and establishment in Mediterranean arid ecosystems in a climate variability context[J]. Acta Physiologiae Plantarum, 2017, 39:175 doi: 10.1007/s11738-017-2475-9 |
| [27] | CAVALLARO V, BARBERA A C, MAUCIERI C, et al. Evaluation of variability to drought and saline stress through the germination of different ecotypes of carob (Ceratonia siliqua L.) using a hydrotime model[J]. Ecological Engineering, 2016, 95:557-566 doi: 10.1016/j.ecoleng.2016.06.040 |
| [28] | LI R, SHI F, FUKUDA K. Interactive effects of salt and alkali stresses on seed germination, germination recovery, and seedling growth of a halophyte Spartina alterniflora (Poaceae)[J]. South African Journal of Botany, 2010, 76(2):380-387 doi: 10.1016/j.sajb.2010.01.004 |
| [29] | CAVALLARO V, BARBERA A C, MAUCIERI C, et al. Evaluation of variability to drought and saline stress through the germination of different ecotypes of carob (Ceratonia siliqua L.) using a hydrotime model[J]. Ecological Engineering, 2016, 95:557-566 doi: 10.1016/j.ecoleng.2016.06.040 |
| [30] | LAGHMOUCHI Y, BELMEHDI O, BOUYAHYA A, et al. Effect of temperature, salt stress and pH on seed germination of medicinal plant Origanum compactum[J]. Biocatalysis and Agricultural Biotechnology, 2017, 10:156-160 doi: 10.1016/j.bcab.2017.03.002 |
| [31] | MA H Y, YANG H Y, Lü X T, et al. Does high pH give a reliable assessment of the effect of alkaline soil on seed germination? A case study with Leymus chinensis (Poaceae)[J]. Plant and Soil, 2015, 394(1/2):35-43 doi: 10.1007/s11104-015-2487-4 |
| [32] | SONG J, FENG G, ZHANG F S. Salinity and temperature effects on germination for three salt-resistant euhalophytes, Halostachys caspica, Kalidium foliatum and Halocnemum strobilaceum[J]. Plant and Soil, 2006, 279(1/2):201-207 doi: 10.1007/s11104-005-1012-6 |
| [33] | SONG J, FENG G, TIAN C Y, et al. Strategies for adaptation of Suaeda physophora, Haloxylon ammodendron and Haloxylon persicum to a saline environment during seed-germination stage[J]. Annals of Botany, 2005, 96(3):399-405 doi: 10.1093/aob/mci196 |
| [34] | KHAN M A, GUL B, WEBER D J. Germination responses of Salicornia rubra to temperature and salinity[J]. Journal of Arid Environments, 2000, 45(3):207-214 doi: 10.1006/jare.2000.0640 |
| [35] | KHAN M A, UNGAR I A. Effects of thermoperiod on recovery of seed germination of halophytes from saline conditions[J]. American Journal of Botany, 1997, 84(2):279-283 doi: 10.2307/2446089 |
| [36] | ZHANG H X, ZHANG G M, Lü X T, et al. Salt tolerance during seed germination and early seedling stages of 12 halophytes[J]. Plant and Soil, 2015, 388(1/2):229-241 doi: 10.1007/s11104-014-2322-3 |
| [37] | 弋良朋, 王祖伟.盐胁迫下3种滨海盐生植物的根系生长和分布[J].生态学报, 2011, 31(5):1195-1202 http://www.oalib.com/paper/5078600 YI L P, WANG Z W. Root system characters in growth and distribution among three littoral halophytes[J]. Acta Ecologica Sinica, 2011, 31(5):1195-1202 http://www.oalib.com/paper/5078600 |
| [38] | SHI D C, ZHAO K F. Effects of NaCl and Na2CO3 on growth of Puccinellia tenuiflora and on present state of mineral elements in nutrient solution[J]. Acta Prataculturae Sinica, 1997, 6(2):51-61 http://www.researchgate.net/publication/291896015_Effects_of_NaCl_and_Na2CO3_on_growth_of_Puccinellia_tenuiflora_and_on_present_state_of_mineral_elements_in_nutrient_solution |
| [39] | YANG C W, CHONG J N, LI C Y, et al. Osmotic adjustment and ion balance traits of an alkali resistant halophyte Kochia sieversiana during adaptation to salt and alkali conditions[J]. Plant and Soil, 2007, 294(1/2):263-276 doi: 10.1007/s11104-007-9251-3 |
| [40] | 刘强, 王占武, 周晓梅.苍耳对盐碱胁迫的生理响应[J].东北林业大学学报, 2017, 45(4):23-27 http://cdmd.cnki.com.cn/Article/CDMD-10157-1016143333.htm LIU Q, WANG Z W, ZHOU X M, et al. Physiological responses of Xanthium sibiricum to salt and alkali stresses[J]. Journal of Northeast Forestry University, 2017, 45(4):23-27 http://cdmd.cnki.com.cn/Article/CDMD-10157-1016143333.htm |
| [41] | 贾娜尔·阿汗, 杨春武, 石德成, 等.盐生植物碱地肤对盐碱胁迫的生理响应特点[J].西北植物学报, 2007, 27(1):79-84 http://med.wanfangdata.com.cn/Paper/Detail/PeriodicalPaper_xbzwxb200701014 JIANAER·Ahan, YANG C W, SHI D C, et al. Physiological response of an alkali resistant halophyte Kochia sieversiana to salt and alkali stresses[J]. Acta Botanica Boreali-Occidentalia Sinica, 2007, 27(1):79-84 http://med.wanfangdata.com.cn/Paper/Detail/PeriodicalPaper_xbzwxb200701014 |
| [42] | 古丽内尔·亚森, 杨瑞瑞, 曾幼玲.混合盐碱胁迫对灰绿藜(Chenopodium glaucum L.)种子萌发的影响[J].生态学杂志, 2014, 33(1):76-82 http://kns.cnki.net/KCMS/detail/detail.aspx?filename=stxz201401012&dbname=CJFD&dbcode=CJFQ GULNAR Y, YANG R R, ZENG Y L. Effects of salt-alkali mixed stresses on seed germination of the halophyte Chenopodium glaucum L.[J]. Chinese Journal of Ecology, 2014, 33(1):76-82 http://kns.cnki.net/KCMS/detail/detail.aspx?filename=stxz201401012&dbname=CJFD&dbcode=CJFQ |
| [43] | KAWANABE S, ZHU T C. Degeneration and conservation of Aneurolepidium chinense grassland in Northern China[J]. Journal of Japanese Society of Grassland Science, 1991, 37:91-99 https://www.researchgate.net/publication/286934969_Comparative_studies_on_growth_and_physiological_responses_to_saline_and_alkaline_stresses_of_Foxtail_millet_Setaria_italica_L_and_Proso_millet_Panicum_miliaceum_L |
| [44] | 魏博娴.中国盐碱土的分布与成因分析[J].水土保持应用技术, 2012, (6):27-28 http://www.cnki.com.cn/Article/CJFDTOTAL-STBK201206012.htm WEI B X. The analysis of the saline-alkali soil distribution in China[J]. Technology of Soil and Water Conservation, 2012, (6):27-28 http://www.cnki.com.cn/Article/CJFDTOTAL-STBK201206012.htm |
