Comprehensive Effect of Arbuscular Mycorrhizal on Leymus chinensis and Its Prospects for Vegetation Restoration of Degraded Leymus chinensis Steppe

doi:10.11733/j.issn.1007-0435.2017.06.003

Acta Agrestia Sinica ›› 2017, Vol. 25 ›› Issue (6): 1178-1185.DOI: 10.11733/j.issn.1007-0435.2017.06.003

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Comprehensive Effect of Arbuscular Mycorrhizal on Leymus chinensis and Its Prospects for Vegetation Restoration of Degraded Leymus chinensis Steppe

QIAN Jie-xin, WU Lan, WU Yin-ga, WU En

College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Huhhot, Inner Mongolia 010011, China

Received:2017-06-21 Revised:2017-10-27 Online:2017-12-15 Published:2018-03-30

丛枝菌根对羊草的综合效应及其对退化羊草草原植被修复的研究展望

钱洁鑫, 吴澜, 乌音嘎, 乌恩

内蒙古农业大学草原与资源环境学院, 内蒙古呼和浩特 010011

通讯作者: 乌恩,E-mail:wuen2004@163.com
作者简介:钱洁鑫(1993-),女,江苏省常州市人,硕士,主要从事草地营养研究,E-mail:qian_jie_xin@163.com
基金资助:
内蒙古自然科学基金项目（2014MS0331）资助

Abstract

Abstract:

Leymus chinensis steppe is the best natural steppe type in northern China. Because of overgrazing reclamation and drought in recent years, the degraded area of Leymus chinensis steppe has been expanding year by year, the nutrient value of grass group is reduced and the economic and ecological functions are weakened. The restoration of Leymus chinensis steppe is urgent. However, because of the dry climate and the poor soil, Leymus chinensis steppe repair is facing many problems. Arbuscular mycorrhizal fungi is widely found in steppe ecosystems and can form symbiosis with host plants, which has many beneficial effects on plants. In this paper, the effects of arbuscular mycorrhizal fungi on Leymus chinensis steppe were introduced from the aspects of nutrient uptake, growth, stress resistance, rhizosphere soil environment and interspecific relationship, and the prospect of arbuscular mycorrhizal restoration of degraded Leymus chinensis steppe vegetation was made, which was to provide a reference for the study of mycorrhizal remediation of degraded Leymus chinensis steppe.

Key words: Arbuscular mycorrhiza, Leymus chinensis steppe, Degradation, Vegetation restoration

摘要：

羊草（Leymus chinensis Tzvel.）草原是我国北方地区最好的天然草原类型。由于近年来的过度放牧、开垦破坏与干旱等原因，导致羊草草原退化面积逐年扩大，产草量和草群营养价值降低，经济和生态功能日趋削弱，羊草草原的修复需求是紧迫的。然而，由于气候干旱、土壤贫瘠，羊草草原的修复面临诸多难题。丛枝菌根真菌广泛存在于草原生态系统中，能与宿主植物形成共生体，对植物具有多种有益效应。本文从养分吸收、生长发育、抗逆性、根际土壤环境及种间关系这些方面介绍丛枝菌根真菌对羊草的综合效应，并对丛枝菌根修复退化羊草草原植被提出展望，旨在为开展退化羊草草原的菌根修复研究提供参考。

关键词: 丛枝菌根, 羊草草原, 退化, 植被修复

CLC Number:

S543.9

QIAN Jie-xin, WU Lan, WU Yin-ga, WU En. Comprehensive Effect of Arbuscular Mycorrhizal on Leymus chinensis and Its Prospects for Vegetation Restoration of Degraded Leymus chinensis Steppe[J]. Acta Agrestia Sinica, 2017, 25(6): 1178-1185.

钱洁鑫, 吴澜, 乌音嘎, 乌恩. 丛枝菌根对羊草的综合效应及其对退化羊草草原植被修复的研究展望[J]. 草地学报, 2017, 25(6): 1178-1185.

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References

[1] Smith S E, David R F. Mycorrhizal Symbiosis[M]. Pittsburgh:Academic Press, 2008:1-800
[2] 李晓林, 冯固. 丛枝菌根生态生理[M]. 北京:华文出版社, 2001, 1-358
[3] Smith S E, Smith F A. Roles of arbuscular mycorrhizas in plant nutrition and growth:new paradigms from cellular to ecosystem scales[J]. Annual Review of Plant Biology, 2011, 62(1):227
[4] Jakobsen I, Abbott L K, Robson A D. External hyphae of vesicular-arbuscular mycorrhizal fungi associated with Trifolium subterraneum L. spread of hyphae and phosphorus inflow into roots[J]. New Phytologist, 1992, 120(3):371-379
[5] Li X L, Zhang J L, George E, et al. Phosphorus acquisition from compacted soil by hyphae of amycorrhizal[J]. Canadian Journal of Botany, 1997, 75(5):723-729
[6] Allen M F. Mycorrhizal fungi:highways for water and nutrients in arid soils[J]. Vadose Zone Journal, 2007, 6(2):291-297
[7] 杨贤燕. 外来杂草对本地植物丛枝菌根的化感作用[D]. 杭州:浙江大学, 2007:13-27
[8] 刘书润. 草原上最好的草-羊草[EB/OL]. http://grassland.china.com.cn/2016-01/15/content_8521359.htm, 2016-01-15/2017-08-13
[9] 董晓兵, 郝明德, 郭胜安, 等. 施肥对羊草产量和品质的影响[J]. 草业科学, 2014, 31(10):1935-1942
[10] 李政海, 裴浩, 刘钟龄, 等. 羊草草原退化群落恢复演替的研究[J]. 内蒙古大学学报:自然科学版, 1994(1):88-98
[11] 王炜, 刘钟龄. 内蒙古草原退化群落恢复演替的研究:Ⅱ. 恢复演替时间进程的分析[J]. 植物生态学报, 1996(5):460-471
[12] 宝音陶格涛. 不同措施对退化羊草(Leymus chinensis)草原恢复演替的影响[J]. 内蒙古大学学报(自然版), 1996(3):438-438
[13] 宝音陶格涛, 刘美玲. 退化羊草草原在浅耕翻处理后植物群落生物量组成动态研究[J]. 自然资源学报, 2003, 18(5):544-551
[14] 包玉英. 内蒙古草原和荒漠丛枝菌根共生多样性及其生态分布[D]. 呼和浩特:内蒙古农业大学, 2004:30-81
[15] 张义飞. 松娕平原盐碱化草地丛枝菌根真菌资源及其生态作用的研究[D]. 长春:东北师范大学, 2011:16-70
[16] 曹丽霞. 丛枝菌根对退化羊草典型草原修复效应的研究[D]. 呼和浩特:内蒙古农业大学, 2015:15-38
[17] 乌恩, 李重祥, 张宇, 等. 草原退化对典型草原羊草菌根共生的影响[J]. 草地学报, 2009, 17(6):731-734
[18] 毕琪. 丛枝菌根真菌对羊草耐盐性及生长效应分析[D]. 长春:东北师范大学, 2006:10-22
[19] Tinker P B. Effects of vesicular-arbuscular mycorrhizas on plant nutrition and plant growth[J]. Physiologie Vegetale, 1978(16):743-751
[20] 李晓林, 姚青. VA菌根与植物的矿质营养[J]. 自然科学进展:国家重点实验室通讯, 2000, 10(6):524-531
[21] 李晓林, 李晓林, 曹一平. VA菌根菌丝-土壤界面(菌丝际)养分分布模拟方法研究[J]. 中国农业大学学报, 1992, 3(1):59-63
[22] Karasawa T, Hodge A, Fitter A H. Growth, respiration and nutrient acquisition by the arbuscular mycorrhizal fungus Glomus mosseae, and its host plant Plantago lanceolate in cooled soil[J]. Plant Cell&Environment, 2012, 35(4):819-828
[23] Hodge A, Storer K. Arbuscular mycorrhiza and nitrogen:implications for individual plants through to ecosystems[J]. Plant & Soil, 2015, 386(1-2):1-19
[24] 边秀举, 胡林, 李晓林, 等. VA菌根对坪草矿质养分吸收及草坪质量影响的研究[J]. 草业学报, 2001, 10(3):42-46
[25] 乌恩, 菅原和夫, 云锦凤. 放牧因子与VA菌根的相互作用对鸭茅养分吸收和生长发育的影响[J]. 干旱区资源与环境, 2007, 21(11):136-140
[26] 甄莉娜, 王润梅, 周凤, 等. 不同施磷水平下AM真菌对羊草生长的影响[J]. 中国草地学报, 2015, 37(6):56-61
[27] 石伟琦, 丁效东, 张士荣. 丛枝菌根真菌对羊草生物量和氮磷吸收及土壤碳的影响[J]. 西北植物学报, 2011, 31(2):357-362
[28] 孟根花. 丛枝菌根接种对两种耐盐碱牧草的综合效应[D]. 呼和浩特:内蒙古农业大学, 2009:33-34
[29] 乌恩, 夏庆梅, 高娃, 等. 内蒙古天然草地磷素营养问题及其解决途径[J]. 内蒙古草业, 2006, 18(3):4-7
[30] 贺忠群, 贺超兴, 张志斌, 等. 丛枝菌根真菌提高植物耐盐性的作用机制[J]. 西北植物学报, 2007, 27(2):414-420
[31] Dakessian S, Brown M S, Bethlenfalvay G J. Relationship of mycorrhizal growth enhancement and plant growth with soil water and texture[J]. Plant & Soil, 1986, 94(3):439-443
[32] Marulanda A, Azcón R, Ruiz-Lozano J M. Contribution of six arbuscular mycorrhizal fungal isolates to water uptake by Lactuca sativa, plants under drought stress[J]. Physiologia Plantarum, 2003, 119(4):526-533
[33] Khalvati M, Bartha B, Dupigny A, et al. Arbuscular mycorrhizal association is beneficial for growth and detoxification of xenobiotics of barley under drought stress[J]. Journal of Soils & Sediments, 2010, 10(1):54-64
[34] 孙吉庆, 刘润进, 李敏. 丛枝菌根真菌提高植物抗逆性的效应及其机制研究进展[J]. 植物生理学报, 2012, 48(9):845-852
[35] 王树和, 王晓娟, 王茜, 等. 丛枝菌根及其宿主植物对根际微生物作用的响应[J]. 草业学报, 2007, 16(3):108-113
[36] Barea J M, Tobar R M, Azcón-Aguilar C.Effect of a genetically modified Rhizobium meliloti, inoculant on the development of arbuscular mycorrhizas, rootmorphology, nutrient uptake and biomass accumulation in Medicago sativa[J]. New Phytologist, 1996, 134(2):361-369
[37] Vigo C, Norman J R, Hooker J E. Biocontrol of the pathogen Phytophthora parasitica by arbuscular mycorrhizal fungi is a consequence of effects on infection loci[J]. Plant Pathology, 2010, 49(4):509-514
[38] Gupta R, Krishnamurthy K V. Response of mycorrhizal and nonmycorrhizal Arachis hypogaea, to NaCl and acid stress[J]. Mycorrhiza, 1996, 6(2):145-149
[39] 贾振宇, 于洁, 德英, 等. 丛枝菌根真菌接种对羊草抗旱性的影响[J]. 干旱区资源与环境, 2017, 31(1):132-136
[40] 夏建国, 李静. 利用丛枝菌根真菌(AMF)提高植物抗旱性的研究进展[J]. 中国农学通报, 2005, 21(2):326-329
[41] 张义飞, 王平, 毕琪, 等. 不同强度盐胁迫下AM真菌对羊草生长的影响[J]. 生态学报, 2016, 36(17):5467-5476
[42] Hause B, Mrosk C, Isayenkov S, et al.Jasmonates in arbuscular mycorrhizal interactions[J]. Cheminform, 2007, 68(1):101-110
[43] 田野, 张会慧, 孟祥英, 等. 镉(Cd)污染土壤接种丛枝菌根真菌(Glomu smosseae)对黑麦草生长和光合的影响[J]. 草地学报, 2013, 21(1):135-141
[44] 刘慧, 陈薇, 周勇, 等. 内生真菌和丛枝菌根真菌对羊草生长的影响[J]. 植物生态学报, 2015, 39(5):477-485
[45] 彭思利, 申鸿, 郭涛. 接种丛枝菌根真菌对土壤水稳性团聚体特征的影响[J]. 植物营养与肥料学报, 2010, 16(3):695-700
[46] 曹丽霞, 候伟峰, 钱洁鑫, 等. 菌根接种对羊草根围土壤主要养分与球囊霉素含量的影响[J]. 草地学报, 2016, 24(3):537-543
[47] 吴强盛, 袁芳英, 费永俊, 等. 菌根真菌对白三叶根际团聚体稳定性、球囊霉素相关土壤蛋白和糖类物质的影响[J]. 草业学报, 2014, 23(4):269-275
[48] 程兆霞, 凌婉婷, 高彦征, 等. 丛枝菌根对芘污染土壤修复及植物吸收的影响[J]. 植物营养与肥料学报, 2008, 14(6):1178-1185
[49] 王建, 周紫燕, 凌婉婷. 球囊霉素相关土壤蛋白的分布及环境功能研究进展[J]. 应用生态学报, 2016, 27(2):634-642
[50] 杨振亚, 阙弘, 朱雪竹, 等. 几种丛枝菌根真菌对菲污染土壤中球囊霉素含量的影响[J]. 农业环境科学学报, 2016, 35(7):1338-1343
[51] 杨振亚, 宗炯, 朱雪竹, 等. 接种丛枝菌根真菌的种植紫花苜蓿土壤中球囊霉素含量与PAHs去除的关系[J]. 农业资源与环境学报, 2016, 33(4):349-354
[52] SeciliaJ, Bagyaraj D J. Bacteria and actinomycetes associated with pot cultures of vesicular arbuscular mycorrhizas[J]. Canadian Journal of Microbiology, 1987, 33(12):1069-1073
[53] Bai C, He X, Tang H, et al. Spatial distribution of arbuscular mycorrhizal fungi, glomalin and soil enzymes under the canopy of Astragalus adsurgens Pall. in the Mu Us sandland, China[J]. Soil Biology&Biochemistry, 2009, 41(5):941-947
[54] Miller R M, Jastrow J D. Mycorrhizal Fungi Influence Soil Structure[M]. Arbuscular Mycorrhizas:Physiology and Function. Berlin:Springer Netherlands, 2000:4-18
[55] Wright S F, Upadhyaya A, Buyer J S. Comparison of N-linked oligosaccharides of glomalin from arbuscular mycorrhizal fungi and soils by capillary electrophoresis[J]. Soil Biology&Biochemistry, 1998, 30(13):1853-1857
[56] 白永飞, 陈佐忠. 锡林河流域羊草草原植物种群和功能群的长期变异性及其对群落稳定性的影响[J]. 植物生态学报, 2000, 24(6):641-647
[57] 张宇亭, 王文华, 申鸿, 等. 接种AMF对菌根植物和非菌根植物竞争的影响[J]. 生态学报, 2012, 32(5):1428-1435
[58] 乔旭. 丛枝菌根真菌在植物种间互作中的调节机制[D]. 北京:中国农业大学, 2016:12-83
[59] Fitter A H. Influence of mycorrhizal infection on competition for phosphorus and potassium by two grasses[J]. New Phytologist, 1977, 79(1):119-125
[60] 李立青, 张明生, 梁作盼, 等. 丛枝菌根真菌促进入侵植物紫茎泽兰的生长和对本地植物竞争效应[J]. 生态学杂志, 2016, 35(1):79-86
[61] Kourtev P S, Ehrenfeld J G, Haggblom M. Exotic plant species alter the microbial community structure and function in the soil[J]. Ecology, 2002, 83(11):3152-3166
[62] 乌恩, 辛国荣, 菅原和夫, 等. 酸性土壤对黄花茅菌根共生性的影响[J]. 草地学报, 2006, 14(2):152-155
[63] Jacquemyn H, Brys R, Merckx V S, et al. Coexisting orchid species have distinct mycorrhizal communities and display strong spatial segregation[J]. New Phytologist, 2014, 202(2):616
[64] Klironomos J, Zobel M, Tibbett M, et al. Forces that structure plant communities:quantifying the importance of the mycorrhizal symbiosis[J]. New Phytologist, 2011, 189(2):366-370
[65] Bever J D. Host-specificity of AM fungal population growth rates can generate feedback on plant growth[J]. Plant&Soil, 2002, 244(1/2):281-290
[66] Grime J P, Mackey J M L, Hillier S H, et al. Floristic diversity in a model system using experimental microcosms[J]. Nature, 1987, 328(6129):420-422
[67] Wu E, Xin G R, Sugawara K. Effects of arbuscular mycorrhizal fungi on grass and weed in acidic andosol[J]. Applied Mechanics&Materials, 2013(281):664-669
[68] 雷垚, 郝志鹏, 陈保冬. 土著菌根真菌和混生植物对羊草生长和磷营养的影响[J]. 生态学报, 2013, 33(4):1071-1079
[69] J Skujin, M. F. Allen. Use of mycorrhizae for land rehabilitation[J]. Mircen Journal of Applied Microbiology&Biotechnology, 1986, 2(1):161-176
[70] Turnau K, Haselwandter K. Arbuscular mycorrhizal fungi, an essential component of soil microflora in ecosystem restoration[M]. Birkhaeuser Boston, MA, USA, 2002:137-149
[71] Rillig M C, Aguilartrigueros C A, Bergmann J, et al. Plant root and mycorrhizal fungal traits for understanding soil aggregation[J]. New Phytologist, 2015, 205(4):1385-1388
[72] 杨青, 黄艺. 基于SCI文献分析我国菌根学研究现状和发展方向[J]. 微生物学通报, 2009, 36(3):439-445
[73] Gianinazzi S, Gollotte A, Binet M N L, et al. Agroecology:the key role of arbuscular mycorrhizas in ecosystem services[J]. Mycorrhiza, 2010, 20(8):519-530
[74] Torrecillas E, Alguacil M D M, Roldán A. Differences in the AMF diversity in soil and roots between two annual and perennial gramineous plants co-occurring in a Mediterranean, semiarid degraded area[J]. Plant & Soil, 2012, 354(1-2):97-106
[75] 曹丽霞, 福英, 候伟峰, 等. 丛枝菌根在退化生态系统恢复中的作用及其研究展望[J]. 北方园艺, 2015(14):182-189
[76] John T S, Dixon B, John M S. Mycorrhizal inoculation in habitat restoration[J]. Land and Water, 1998, (March/April):6-11
[77] 林晓民, 李振岐, 韩德俊, 等. 菌根与植被恢复[J]. 干旱地区农业研究, 2003, 21(2):167-170
[78] 杨宏宇, 赵丽莉, 贺学礼. 丛枝菌根在退化生态系统恢复和重建中的作用[J]. 干旱区地理(汉文版), 2005, 28(6):836-842
[79] 张菲, 倪秋丹, 邹英宁, 等. AMF增强枳抗旱性作用机制的初步研究[J]. 菌物研究, 2017, 15(1):8-13
[80] Al-Karaki G N. The Role of Mycorrhiza in the Reclamation of Degraded Lands in Arid Environments[M].Springer, 2013:823-836
[81] 王幼珊, 张淑彬, 殷晓芳, 等. 中国大陆地区丛枝菌根真菌菌种资源的分离鉴定与形态学特征[J]. 微生物学通报, 2016, 43(10):2154-2165
[82] 何跃军, 吴春玉, 何丙辉, 等. 喀斯特不同植被恢复阶段土壤AMF组成及多样性研究[J]. 水土保持学报, 2016, 30(5):305-309
[83] 杨慧娟. 丛枝菌根真菌在内蒙古草原区铁尾矿废弃地植被恢复中的作用研究[D]. 呼和浩特:内蒙古大学, 2012:18-66
[84] 寇书萌. 呼伦贝尔退化草场土壤AM真菌多样性及微生物改良的研究[D]. 上海:上海师范大学, 2016:16-53
[85] 赵仁鑫, 郭伟, 付瑞英, 等. 丛枝菌根真菌在不同类型煤矸石山植被恢复中的作用[J]. 环境科学, 2013, 34(11):4447-4454
[86] 黄寿臣, 陈飞, 李丽丽, 等. 松嫩平原盐碱土AM真菌对白花三叶草生长及生理生化的影响[J]. 贵州农业科学, 2017, 45(7):61-67

Comprehensive Effect of Arbuscular Mycorrhizal on Leymus chinensis and Its Prospects for Vegetation Restoration of Degraded Leymus chinensis Steppe

丛枝菌根对羊草的综合效应及其对退化羊草草原植被修复的研究展望

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