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Journal of Arid Land  2021, Vol. 13 Issue (10): 1071-1086    DOI: 10.1007/s40333-021-0022-4
Research article     
Succession of soil bacterial and fungal communities of Caragana korshinskii plantation in a typical agro-pastoral ecotone in northern China over a 50-a period
MA Gailing1, GOU Qianqian1,*(), WANG Guohua1, QU Jianjun2
1College of Geographical Sciences, Shanxi Normal University, Linfen 041004, China
2Northwest Institute of Eco-Environment and Resources, Chinese of Academy of Sciences, Lanzhou 730000, China
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Abstract  

Bacterial and fungal communities play critical roles in reestablishing vegetation structure, function and biodiversity in ecosystem restoration in arid and semi-arid areas. However, the long-term successional changes in bacterial and fungal communities that occur with artificial vegetation development are not fully understood. In this study, we investigated the successional changes in bacterial and fungal communities in Caragana korshinskii Kom. plantation over a period of 50 a (6, 12, 18, 40 and 50 a) and their relationships with key soil environmental factors in a typical agro-pastoral ecotone, northern China. The results showed that bacterial and fungal diversities (α- and β-diversity) were significantly affected by plantation age; moreover, the change in fungal community was more evident than that in bacterial community. Soil samples from 12 a plantation had the highest (P<0.05) bacterial and fungal α-diversity (i.e., abundance-based coverage estimator (ACE) and Chao1 index) at 0-10 cm depth compared with other samples. However, soil samples from plantation at the late recovery stage (40-50 a) had the highest α-diversity at 10-20 cm depth. Soil bacterial community was not significantly affected by plantation age at the genus level; but, soil fungal community was significantly affected at the genus level. Overall, Mortierella and Chaetomium were the dominant genera at natural recovery stage (0 a); Inocybe was the dominant genus at the early recovery stage (6-12 a); Inocybe and Mortierella were the dominant genera at the mid-recovery stage (12-40 a); And Mortierella, Cladosporium and Humicola were the dominant genera at the late recovery stage (40-50 a). Redundancy analysis (RDA) showed that β-glucosidase activity, total nitrogen and soil organic carbon were closely associated with bacterial community composition, while alkaline phosphatase, urease activity and total nitrogen were associated with fungal community composition, indicating that changes in enzyme activity and soil nutrients were the most important determinants of dominant genera. Furthermore, pathogenic microorganisms (Cladosporium and Humicola) were dominant in soils from 40-50 a plantation, which may affect plant growth, resulting in the decline of C. korshinskii plantation. Overall, the findings of this study improve the understanding of ecological patterns of bacterial and fungal communities in artificial vegetation and provide an important scientific basis for comprehensive ecological restoration management in arid and semi-arid areas.



Key wordsbacteria      fungi      diversity      dominant genus      ecological pattern      Caragana korshinskii     
Received: 05 July 2021      Published: 10 October 2021
Corresponding Authors: *GOU Qianqian (E-mail: gqqqianqian@163.com)
Cite this article:

MA Gailing, GOU Qianqian, WANG Guohua, QU Jianjun. Succession of soil bacterial and fungal communities of Caragana korshinskii plantation in a typical agro-pastoral ecotone in northern China over a 50-a period. Journal of Arid Land, 2021, 13(10): 1071-1086.

URL:

http://jal.xjegi.com/10.1007/s40333-021-0022-4     OR     http://jal.xjegi.com/Y2021/V13/I10/1071

Index Plantation age
6 a 12 a 18 a 40 a 50 a
Crown (m2) 1.29±0.14c 2.12±0.16c 4.55±0.25c 8.22±0.52a 6.56±0.22b
Plant height (cm) 111.56±15.66d 131.35±16.85cd 178.47±37.20bcd 216.00±39.64a 202.50±6.97ab
Root biomass (kg/plant) 0.28±0.02d 0.32±0.01cd 0.34±0.03ab 0.36±0.01a 0.36±0.01a
Table 1 Changes in morphological characteristics and root biomass of Caragana korshinskii plantation at different ages
Fig. 1 Relative abundance of dominant bacteria (a and b) and fungi (c and d) at the phylum level. CK, control.
Fig. 2 Relative abundance of dominant bacteria (a and b) and fungi (c and d) at the class level. CK, control.
OTUs Affiliation Depth (cm) Relative abundance (%)
CK 6 a 12 a 18 a 40 a 50 a
1 Sphingomonadales,
Sphingomonadaceae
0-10 18.1±1.4 19.5±3.3 13.3±2.0 14.6±1.4 12.8±1.4 16.1±1.3
10-20 14.0±3.6 7.9±2.1 4.1±0.7 5.4±0.6 6.2±1.0 7.1±0.9
2 Uncultured_bacterium_c_Subgroup_6,
Acidobacteria
0-10 9.0±0.4 7.9±0.4 10.0±0.3 9.3±0.5 9.7±0.3 10.7±0.5
10-20 10.0±0.2 8.9±0.2 10.3±0.4 9.4±0.7 10.0±0.3 10.9±0.2
3 Gemmatimonadales,
Gemmatimonadaceae
0-10 7.8±0.3 6.6±0.8 7.9±0.5 7.5±0.1 7.8±0.3 6.8±0.2
10-20 8.8±0.4 6.7±1.0 9.5±0.0 8.9±0.1 9.4±0.4 8.8±0.4
4 Blastocatellales,
Pyrinomonadaceae
0-10 5.1±0.0 5.3±0.2 5.4±0.6 4.8±0.5 5.4±0.3 5.4±0.2
10-20 4.5±0.4 4.0±0.1 4.1±0.3 3.2±0.1 3.9±0.2 4.9±0.3
5 Nitrosomonadales,
Nitrosomonadaceae
0-10 2.4±0.1 2.6±0.3 3.1±0.3 3.1±0.4 3.1±0.3 2.4±0.2
10-20 2.9±0.5 3.6±0.2 4.2±0.1 4.3±0.2 4.3±0.1 3.3±0.1
6 Actinobacteria,
Uncultured_batetiun _o_IMCC26256
0-10 2.6±0.2 2.5±0.1 2.8±0.2 2.9±0.3 2.7±0.1 2.1±0.1
10-20 2.1±0.1 2.9±0.0 2.8±0.2 3.1±0.2 2.8±0.1 2.5±0.2
7 Actinobacteria,
Uncultured_batetiun _c _MB-A2-108
0-10 2.3±0.4 2.3±0.1 2.7±0.5 2.3±0.2 2.6±0.3 1.5±0.1
10-20 3.5±0.6 4.7±0.3 5.6±0.3 5.7±0.4 5.2±0.4 4.2±0.4
Table 2 Dominant bacteria operational taxonomic units (OTUs) and their relative abundance at different plantation ages
Fig. 3 Relative abundance of dominant bacteria (a and b) and fungi (c and d) at the genus level. CK, control.
OUTs Affiliation Depth (cm) Relative abundance (%)
CK 6 a 12 a 18 a 40 a 50 a
1 Sordariales, Chaetomiaceae 0-10 11.2±0.6 17.2±7.1 6.6±1.4 10.3±5.6 8.2±2.5 10.8±3.1
10-20 15.5±2.6 3.6±0.8 7.1±1.5 6.7±2.8 10.9±3.1 17.6±5.9
2 Mortierellales, Mortierellaceae 0-10 7.2±1.3 2.6±0.7 12.6±3.0 13.1±5.9 11.7±2.7 17.1±1.3
10-20 16.9±8.9 1.8±0.1 10.9±2.6 5.4±2.0 11.8±3.9 9.7±1.6
3 Agaricales, Inocybaceae 0-10 2.3±1.2 9.4±2.9 6.8±5.3 11.6±6.5 11.1±6.3 0.7±6.3
10-20 5.2±2.5 37.0±17.9 10.9±10.0 12.9±10.2 24.0±13.0 0.8±0.3
4 Hypocreales, Nectriaceae 0-10 5.5±2.1 0.7±0.2 5.7±1.4 7.0±1.3 6.6±2.0 8.6±1.8
10-20 3.0±0.1 1.3±0.3 4.7±1.7 3.1±0.9 4.5±0.9 6.1±1.3
5 Pleosporales, Pleosporales_fam Incertaesedis 0-10 0.2±0.0 23.7±13.6 0.7±0.4 0.3±0.2 0.1±0.0 2.5±1.5
10-20 0.1±0.0 30.9±17.8 0.1±0.1 0.1±0.0 0.3±0.2 0.2±0.1
6 Cladosporiales, Cladosporiaceae 0-10 1.9±0.0 4.4±3.7 6.1±4.4 3.0±0.6 3.8±0.9 5.2±1.3
10-20 1.6±0.2 0.8±0.3 2.2±0.8 2.1±0.3 3.0±0.8 7.8±0.9
7 Thelephorales, Thelephoraceae 0-10 0.1±0.0 2.3±0.6 4.1±2.7 5.4±4.2 3.6 ± 1.6 0.4±0.3
10-20 0.3±0.1 2.4±0.1 7.2 ± 5.2 5.4±3.1 5.6 ± 2.8 0.4±0.3
Table 3 Dominant fungi operational taxonomic units (OTUs) and their relative abundance at different plantation ages
Fig. 4 Variations in ACE (a1-a4), Chao1 (b1-b4), Simpson (c1-c4) and Shannon (d1-d4) indices of bacterial and fungal communities. * and ** indicate significant difference among plantation ages at P<0.05 and P<0.01 levels, respectively. CK, control.
Fig. 5 β-diversity (binary Jaccard) of bacterial (a and b) and fungal (c and d) communities. "All between" represents the beta distance data of all samples between groups. CK, control.
Fig. 6 Changes in soil physical-chemical properties (a, soil moisture; b, soil salt content; c, pH value; d, soil organic carbon; e, total nitrogen; f, C:N ratio) of Caragana korshinskii plantation. Bars are standard errors. Different lowercase letters indicate significant differences among different plantation ages at P<0.05 level. CK, control.
Fig. 7 Changes in soil enzyme activities (a, β-glucosidase; b, alkaline phosphatase; c, urease) of Caragana korshinskii plantation. Bars are standard errors. Different lowercase letters indicate significant differences among different plantation ages at P<0.05 level. CK, control.
Fig. 8 Redundancy analysis (RDA) plots showing the relationships of bacterial (a) and fungal (b) communities with soil properties. SOC, soil organic carbon; TN, total nitrogen; ALP; alkaline phosphatase.
Fig. 9 Changes of fungi:bacteria ratio at different plantation ages
[1]   Bastida F, Hernandez T, Garcia C. 2014. Metaproteomics of soils from semiarid environment: Functional and phylogenetic information obtained with different protein extraction methods. Journal of Proteomics, 101(7):31-42.
doi: 10.1016/j.jprot.2014.02.006
[2]   Chen H, Hao H R, Xiong J, et al. 2007. Effects of successive cropping Rehmannia glutinosa on rhizosphere soil microbial flora and enzyme activities. Chinese Journal of Applied Ecology, 18(12):2755-2759. (in Chinese)
pmid: 18333450
[3]   Cheng J M, Hu X M, Zhao Y Y. 2009. Study on the reasonable cutting ages of Caragana korshinskii in the loess hilly and gully region. Journal of Arid Land Resources and Environment, 23(2):196-200. (in Chinese)
[4]   Drenovsky R E, Steenwerth K L, Jackson L E, et al. 2010. Land use and climatic factors structure regional patterns in soil microbial communities. Global Ecology and Biogeography. 19(1):27-39.
pmid: 24443643
[5]   Du X F, Li Y B, Liu F, et al. 2018. Structure and ecological functions of soil micro-food web. Chinese Journal of Applied Ecology, 29(2):403-411. (in Chinese)
[6]   Frouz J, Toyota A, Mudrák O, et al. 2016. Effects of soil substrate quality, microbial diversity, and community composition on the plant community during primary succession. Soil Biology and Biochemistry, 99:75-84.
doi: 10.1016/j.soilbio.2016.04.024
[7]   Gao X M, Liu J, Zhang Q B, et al. 2011. Effects of tillage practices on soil microbial and enzyme activity in long-term continuous cotton of Xinjiang oasis. Journal of Shihezi University (Natural Science), 29(2):145-152. (in Chinese)
[8]   Grishkan I, Kidron G J. 2013. Biocrust-inhabiting cultured microfungi along a dune catena in the western Negev Desert, Israel. European Journal of Soil Biology, 56:107-114.
doi: 10.1016/j.ejsobi.2013.03.005
[9]   Harris J A. 2003. Measurements of the soil microbial community for estimating the success of restoration. European Journal of Soil Science, 54:801-808.
doi: 10.1046/j.1351-0754.2003.0559.x
[10]   He Z B, Zhao W Z, Qu L B. 2005. Analysis on protection benefit of farmland shelterbelt in the middle reaches of Heihe River. Chinese Journal of Ecology, 24(1):79-82. (in Chinese)
[11]   Helm D J, Allen E B, Trappe J M. 1996. Mycorrhizal chronosequence near exit glacier, Alaska. Canadian Journal of Botany, 74(9):1496-1506.
doi: 10.1139/b96-180
[12]   Hu C J, Guo L. 2012. Advances in the research of ecological effects of vegetation restoration. Ecology and Environmental Sciences, 21(9):1640-1646.
[13]   Hu Y S, Liu Y F, Wu K, et al. 2006. Variation of microbial community structure in relation to successive cucumber cropping soil. Chinese Journal of Soil Science, 37(1):126-129. (in Chinese)
[14]   Hunt S L, Gordon A M, Morris D M, et al. 2003. Understory vegetation in northern Ontario jack pine and black spruce plantations: 20-year successional changes. Canadian Journal of Forest Research, 33(9):1791-1803.
doi: 10.1139/x03-088
[15]   Jim H. 2009. Soil microbial communities and restoration ecology: facilitators or followers? Science, 31:573-574.
[16]   Li S J, Li G Q, Wang L, et al. 2014. A research on species diversity of artificial Caragana intermedia forests in desert steppe. Journal of Arid Land Resources and Environment, 28(6):82-87.
[17]   Liu J B, Xu Y L. 2008. Current research of soil microbial of successive soybean cropping in China. Chinese Journal of Oil Crop Sciences, 30(1):132-136. (in Chinese)
[18]   Liu L, Duan Z H, Wang S L, et al. 2009. Effects of Cunninghamia lanceolata plantations at different developmental stages on soil microbial community structure. Chinese Journal of Ecology, 12:2417-2423. (in Chinese)
[19]   Liu S, Wang Y, Liu B B, et al. 2019. Effects of different land management practices on soil carbon and nitrogen, enzyme activities, and microbial diversities northwest of Shanxi. Acta Ecologica Sinica, 39(12):4376-4389. (in Chinese)
[20]   Liu W X, Liu L L, Yang X, et al. 2021. Long-term nitrogen input alters plant and soil bacterial, but not fungal beta diversity in a semiarid grassland. Global Change Biology, 1-12.
[21]   Liu Y J. 2021. Discussion on the present situation of degraded plantation in Xiaolongshan "Three North" shelterbelt construction area and remediation technical measures. Forest by-Product and Specialty in China, 2:40-44. (in Chinese)
[22]   Ma Y H, Zhou L H, Fan S Y, et al. 2006. Reversion of land desertification in china and the strategic shift of ecological control policies. China Soft Science, 6:53-59. (in Chinese)
[23]   Ma Y P, Zhou Q. 2007. Status and control methods of land desertification in China. Jiangsu Environmental Science and Technology, 20(z2):89-92. (in Chinese)
[24]   Maestre F T, Delgado Baouerizo M, Jeffries T C, et al. 2015. Increasing aridity reduces soil microbial diversity and abundance in global drylands. Proceedings of the National Academy of Sciences of the United States of America, 112(51):15684-15689.
[25]   Martirosyan V, Unc A, Miller G, et al. 2016. Desert perennial shrubs shape the microbial-community miscellany in laimosphere and phyllosphere space. Microbial Ecology, 72(3):659-668.
doi: 10.1007/s00248-016-0822-9 pmid: 27450478
[26]   Mendes R, Kruijt M, De Bruijn I, et al. 2011. Deciphering the rhizosphere microbiome for disease-suppressive bacteria. Science, 332:1097-1100.
doi: 10.1126/science.1203980
[27]   Neilson J W, Quade J, Ortiz M, et al. 2012. Life at the hyperarid margin: novel bacterial diversity in arid soils of the Atacama Desert, Chile. Extremophiles, 16(3):553-566.
doi: 10.1007/s00792-012-0454-z pmid: 22527047
[28]   Ning D, Deng Y, Tiedje J M, et al. 2019. A general framework for quantitatively assessing ecological stochasticity. Proceedings of the National Academy of Sciences of the United States of America, 116:16892-16898.
[29]   Niu X W. 2003. Studies on Caragana korshinskii. Beijing: Science Press, 16-46. (in Chinese)
[30]   Panikov N S. 1999. Understanding and prediction of soil microbial community dynamics under global change. Applied Soil Ecology, 11:161-176.
doi: 10.1016/S0929-1393(98)00143-7
[31]   Pontarp M, Petchey O L. 2016. Community trait over dispersion due to trophic interactions: concerns for assembly process inference. Proceedings of the Royal Society B: Biological Sciences, 283(1840):17-29.
[32]   Rao S, Chan Y, Bugler-Lacap D C, et al. 2016. Microbial diversity in soil, sand dune and rock substrates of the Thar Monsoon Desert, India. Indian Journal of Microbiology, 56(1):35-45.
doi: 10.1007/s12088-015-0549-1
[33]   Schinel D S. 1995. Terrestrial ecosystems and the carbon cycle. Global Change Biology, 1:77-91.
doi: 10.1111/gcb.1995.1.issue-1
[34]   Shi L L, Mortimer P E, Slik J W F, et al. 2014. Variation in forest soil fungal diversity along a latitudinal gradient. Fungal Diversity, 64:305-315.
doi: 10.1007/s13225-013-0270-5
[35]   Sun X, Sui X, Han D X, et al. 2017. Changes of soil microbial functional diversity in the degraded and successional primitive Korean Pine forest in lesser Khingan Mountain, northern China. Research of Environmental Sciences, 30(6):911-919.
[36]   Taketani R G, Kavamura V N, Mendes R, et al. 2015. Functional congruence of rhizosphere microbial communities associated to leguminous tree from Brazilian semiarid region. Environmental Microbiology Reports, 7(1):95-101.
pmid: 25870877
[37]   Tedersoo L, Bahram M, Polme S, et al. 2014. Global diversity and geography of soil fungi. Science, 346(6213):1256688, doi: 10.1126/science.1256688.
doi: 10.1126/science.1256688 pmid: 25430773
[38]   Wall D H, Moore J C. 1999. Interactions underground: soil biodiversity, mutualism, and ecosystem processes. Bioscience, 49(2):109-117.
doi: 10.2307/1313536
[39]   Wall D H, Nielsen U N, Six J. 2015. Soil biodiversity and human health. Nature, 528:69-76.
doi: 10.1038/nature15744
[40]   Wang J, Cheng Y R, Xiao G J, et al. 2021. Effect of grass-crop rotation patterns on soil bacterial community composition in Northern Ningxia. Transactions of the Chinese Society for Agricultural Machinery, 52(7):283-292. (in Chinese)
[41]   Wang S K, Zhao X Y, Zhang T H. et al. 2013. Effects of afforestation on the abundance, biomass carbon, and enzymatic activities of soil microorganism in sandy dunes. Journal of Desert Research, 33(2):529-535. (in Chinese)
[42]   Wang S W, Guo Z S. 2020. Effects of perennial Caragana korshinskii Kom on soil moisture. Research of Soil and Water Conservation, 273:70-75. (in Chinese)
[43]   Wang S Y, Feng H J, Wang K Y, et al. 2019. Advances of soil microbial ecological characteristics in saline-alkali soil. Chinese Journal of Soil Science, 50(1):233-239. (in Chinese)
[44]   Wang Y, Sun C C, Zhou J H, et al. 2019. Effects of biochar addition on soil bacterial community in semi-arid region. China Environmental Science, 39(5):2170-2179. (in Chinese)
[45]   Wang Z, Tao M, Fang C, et al. 2019. Isolation, identification and characterization of a Sphingomonas sp. strain. Journal of Dalian Polytechnic University, 38(6):403-407. (in Chinese)
[46]   Wei G S, Li M C, Shi W C, et al. 2020. Similar drivers but different effects lead to distinct ecological patterns of soil bacterial and archaeal communities. Soil Biology and Biochemistry, 144:107759-107769.
doi: 10.1016/j.soilbio.2020.107759
[47]   Wu D H, Yin W Y, Bu Z Y. 2008. Changes among soil nematode community characteristics in relation to different vegetation restoration practices in the moderate degraded grasslands of Songnen. Acta Ecologica Sinica, 28(1):1-12. (in Chinese)
[48]   Yeates G W. 1979. Soil nematodes in terrestrial ecosystems. Journal of Nematology, 11(3):213-229.
pmid: 19300638
[49]   Xi J Q, Yang Z H, Guo S J, et al. 2015. Effects of Haloxylon ammodendron planting on soil physico-chemical properties and soil microorganisms in sandy dunes. Acta Prataculturae Sinica, (5):44-52. (in Chinese)
[50]   Yan N, Marschner P, Cao W H, et al. 2015. Influence of salinity and water content on soil microorganisms. International Soil and Water Conservation Research, 3(4):316-323.
doi: 10.1016/j.iswcr.2015.11.003
[51]   Yan Y H, Cao W. 2010. The responses of soil nutrients to different restoration approaches. Research of Soil and Water Conservation, 17(5):51-53. (in Chinese)
[52]   Yao M J, Rui J P, Niu H S, et al. 2017. The differentiation of soil bacterial communities along a precipitation and temperature gradient in the eastern Inner Mongolia steppe. CATENA, 152:47-56.
doi: 10.1016/j.catena.2017.01.007
[53]   Zhang H J, Zhang C Y, Qiang L. 2014. Diversity of rhizobia and symbiotic genes associated with Caragana korshinskii. Acta Agriculturae Boreali-occidentalis Sinica, 23(10):194-199. (in Chinese)
[54]   Zhang L, Gao H. 2000. Research status and advances of land degradation of artificial forests. Jiangxi Forestry Science and Technology, 6:28-33. (in Chinese)
[55]   Zhang N N, Ma K, Yang G L, et al. 2015. Effects of land-use patterns on soil microbial community. Acta Agriculturae Boreali-occidentalis Sinica, 24(9):111-118. (in Chinese)
[56]   Zhao G C, Liang J, Dan J Y, et al. 2011. Review of studies on relationship between soil microbes and plants. Journal of Southwest Forestry College, 31(1):83-88. (in Chinese)
[57]   Zhao H, Zhou Y C, Ren Q F. 2020. Evolution of soil microbial community structure and functional diversity in Pinus massoniana plantations with age of stand. Acta Pedologica Sinica, 57(1):227-238. (in Chinese)
[58]   Zhao W Z, Zheng Y, Zhang G F. 2018. Self-organization process of sand-fixing plantation in a desert-oasis ecotone, northwestern China. Journal of Desert Research, 38(1):1-7. (in Chinese)
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