内蒙古典型草原土壤真菌群落结构对季节土层交互的响应

doi:10.11733/j.issn.1007-0435.2024.11.008

草地学报 ›› 2024, Vol. 32 ›› Issue (11): 3408-3416.DOI: 10.11733/j.issn.1007-0435.2024.11.008

• 研究论文 • 上一篇

内蒙古典型草原土壤真菌群落结构对季节土层交互的响应

聂佳明¹, 张晓馥¹, 张起迪¹, 郭晓冬¹, 蔡思萌¹, 董永旺¹, 刘慧艳¹, 赵鸿彬^1,2,3

1. 内蒙古农业大学, 内蒙古呼和浩特 010010;
2. 内蒙古农业大学/麦类种质创新利用自治区高等学校重点实验室, 内蒙古呼和浩特 010010;
3. 内蒙古农业大学/内蒙古自治区生物制造重点实验室, 内蒙古呼和浩特 010010;
4. 内蒙古农业大学/草原资源教育部重点实验室, 内蒙古呼和浩特 010010

收稿日期:2024-03-18 修回日期:2024-05-24 发布日期:2024-11-29
通讯作者: 赵鸿彬,E-mail:hbzhao04@163.com
作者简介:聂佳明(1999-),男,蒙古族,内蒙古通辽人,硕士研究生,主要从事发育生物学研究,E-mail:njm321204@163.com
基金资助:
国家自然科学基金项目(31760154、32360025)；内蒙古自然科学基金项目(2021MS03094)；内蒙古自治区水利科技项目(NSK202405)资助

Responses of Soil Fungal Community Structure to Seasonal Soil Layer Interactions in Typical Grassland of Inner Mongolia

NIE Jia-ming¹, ZHANG Xiao-fu¹, ZHANG Qi-di¹, GUO Xiao-dong¹, CAI Si-meng¹, DONG Yong-wang¹, LIU Hui-yan¹, ZHAO Hong-bin^1,2,3

1. Inner Mongolia Agricultural University, Hohhot, Inner Mongolia 010010, China;
2. Inner Mongolia Agricultural University/Key Laboratory of Wheat Germplasm Innovation and Utilization Autonomous Region Higher School, Hohhot, Inner Mongolia 010010, China;
3. Inner Mongolia Agricultural University/Key Laboratory of Biological Manufacturing of Inner Mongolia Autonomous Region, Hohhot, Inner Mongolia 010010, China;
4. Inner Mongolia Agricultural University/Key Laboratory of Grassland Resources of the Ministry of Education, Hohhot, Inner Mongolia 010010, China

Received:2024-03-18 Revised:2024-05-24 Published:2024-11-29

摘要/Abstract

摘要： 为探究草原土壤真菌群落结构对季节与土层交互的响应规律及其影响因素，本研究以内蒙古典型草原土壤为研究对象，采用高通量测序测定不同生长季、不同土层的真菌群落结构特征，探讨真菌群落结构变化与土壤理化性质的关系。结果显示，土壤有机质、速效氮、速效磷和土壤体积含水量随土层的加深而显著降低(P<0.05)，土壤温度随季节更替而显著降低(P<0.05)。季节与土层交互下土壤真菌丰度和多样性差异显著，在0～10 cm土层，真菌丰度OTU在秋季最高(1069.11)，而真菌多样性Shannon指数在夏季最高(7.63)。土壤真菌群落结构显著改变，其中，在LDA>4水平上有28种真菌具有显著差异。同时，土壤真菌丰度和多样性与速效氮、速效磷、土壤体积含水量和土壤温度均呈显著正相关(P<0.05)，与pH值和土壤有机质呈显著负相关(P<0.05)。本试验结果为草地资源的可持续利用以及草原生态系统的稳定性研究提供数据支持。

关键词: 土壤真菌群落结构, 季节与土层交互变化, 土壤理化性质, 典型草原

Abstract: To investigate the response patterns of soil fungal community structure to the interactions of seasonality and soil depth and identify influencing factors,a study was conducted on the soil of a typical grassland in Inner Mongolia. High-throughput sequencing was used to evaluate the characteristics of fungal community structure in different growing seasons and soil layers. The relationship between changes in fungal community structure and soil physicochemical properties was investigated. The results showed significant decreases in soil organic matter,available nitrogen,available phosphorus,and soil water content with the increase of soil depth (P<0.05),while soil temperature significantly decreased with changing seasons (P<0.05). Notably,the interactions of seasonality and soil depth led to significant differences in fungal abundance and diversity. In the 0-10 cm soil layer,fungal abundance (OTU) peaked in autumn (1069.11),while fungal diversity (Shannon index) reached the highest point in summer (7.63). The structure of the soil fungal community underwent significant changes,with 28 fungal taxa showing significant differences at an LDA>4 level. Furthermore,soil fungal abundance and diversity were significantly positively correlated with available nitrogen,available phosphorus,soil water content and soil temperature (P<0.05) while they were significantly negatively correlated with pH and soil organic matter (P<0.05). These experimental results provide data support for the sustainable utilization of grassland resources and the study of grassland ecosystem stability.

Key words: Community structure, Seasonal and soil depth interactions, Soil physicochemical properties, Typical grassland

中图分类号:

S812.2

聂佳明, 张晓馥, 张起迪, 郭晓冬, 蔡思萌, 董永旺, 刘慧艳, 赵鸿彬. 内蒙古典型草原土壤真菌群落结构对季节土层交互的响应[J]. 草地学报, 2024, 32(11): 3408-3416.

NIE Jia-ming, ZHANG Xiao-fu, ZHANG Qi-di, GUO Xiao-dong, CAI Si-meng, DONG Yong-wang, LIU Hui-yan, ZHAO Hong-bin. Responses of Soil Fungal Community Structure to Seasonal Soil Layer Interactions in Typical Grassland of Inner Mongolia[J]. Acta Agrestia Sinica, 2024, 32(11): 3408-3416.

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参考文献

[1] CHENG Z B,CHEN Y,ZHANG F H,et al. Effect of reclamation of abandoned salinized farmland on soil bacterial communities in arid northwest China[J]. Science of the Total Environment,2018,630(1):799-808
[2] 杨阳,章妮,蒋莉莉,等. 青海湖高寒草地土壤理化性质及微生物群落特征对模拟降水的响应[J]. 草地学报,2021,29(5):1043-1052
[3] WANG L D,WU C R,SONG D C,et al. Affecting factors of soil microorganisms and their research prospects[J]. Frontiers in Environmental Microbiology,2021,7(3):74-79
[4] 杜瑞芳,李靖宇,赵吉. 乌梁素海湖滨湿地细菌群落结构多样性[J]. 微生物学报,2014(10):1116-1128
[5] ULLAH M R,CARRILLO Y,DIJKSTRA F A. Drought-induced and seasonal variation in carbon use efficiency is associated with fungi:bacteria ratio and enzyme production in a grassland ecosystem[J]. Soil Biology and Biochemistry,2021,155:108159
[6] JOSHI K R R,GARKOTI S C. Influence of vegetation types on soil physical and chemical properties,microbial biomass and stoichiometry in the central himalaya[J]. Catena,2023,222:106835
[7] 薛璟花,莫江明,李炯,等. 土壤微生物数量对模拟氮沉降增加的早期响应[J]. 广西植物,2007,27(2):174-179
[8] 玉连,范方喜,彭淑娴,等. 纳帕海沼泽化草甸不同季节土壤真菌群落结构与理化性质的关系[J]. 中国农学通报,2018,34(29):69-75
[9] KO D,YOO,G,YUN S,et al. Bacterial and fungal community composition across the soil depth profiles in a fallow field[J]. Journal of Ecology and Environment,2017,41(1):271-280
[10] 王芳,图力古尔. 土壤真菌多样性研究进展[J]. 菌物研究,2014,(3):178-186
[11] SANTALAHTI M,HUI S,JUMPPONEN A,et al. Vertical and seasonal dynamics of fungal communities in boreal Scots pine forest soil[J]. FEMS Microbiology Ecology,2016,92(11):170
[12] BOSSIO D A,SCOW K M,GUNAPA N,et al. Determinants of soil microbial communities:effects of agricultural management,season,and soil type on phospholipid fatty acid profiles[J]. Microbial Ecology,1998,36(1):1-12
[13] ZHANG K P,DELGADO-BAQUERIZO M,ZHU YG,et al. Space is more important than season when shaping soil microbial communities at a large spatial scale[J]. Msystems,2020,5(3):783-819
[14] XIE M Z,ZHAO L,WU X D,et al. Seasonal variations of nitrogen in permafrost affected soils of the Qinghai-Tibetan Plateau[J]. Catena,2020(195):104793
[15] MOCHE M,GUTKNECHT J,SCHULZ E,et al. Monthly dynamics of microbial community structure and their controlling factors in three floodplain soils[J]. Soil Biology and Biochemistry,2015(90):169-178
[16] 王宇,贾玉山,包健,等. 毛登牧场典型草原不同生育期和丘陵坡位对牧草产量及品质的影响[J]. 黑龙江畜牧兽医,2022(1):1-8
[17] 郑文玲,赵鸿彬,韩冰,等. 退化草原植物生长季土壤微生物群落结构与多样性变化[J]. 中国草地学报,2021,43(10):46-54
[18] ZHAO H B,ZHENG W L,ZHANG S W et al. Soil microbial community variation with time and soil depth in Eurasian Steppe (Inner Mongolia,China)[J]. Annals of Microbiology,2021,71(1):1-21
[19] 张晓馥,白雪,张起迪,等. 禁牧对内蒙古克氏针茅草原表层土壤细菌群落结构的影响[J]. 草地学报,2023,31(11):3376-3383
[20] 罗正明,赫磊,刘晋仙,等. 土壤真菌群落对五台山亚高山草甸退化的响应[J]. 环境科学,2022,43(6):3328-3337
[21] 杨云丽,马剑,王睿芳. 茶菌间作模式对大叶茶土壤微生物类群的影响探析[J]. 南方农业,2017,11(2):13-16
[22] 王誉陶,李建平,井乐,等. 模拟降雨对黄土高原典型草原土壤化学计量及微生物多样性的影响[J]. 生态学报,2020,40(5):1517-1531
[23] 徐丽君,杨桂霞,徐大伟,等. 呼伦贝尔地区人工草地生长季土壤微生物数量变化研究[J]. 草地学报,2014(3):528-534
[24] 黄雨轩,李晓跃,张林平,等. 油茶根际AM真菌群落对不同季节、土层和品种的响应[J]. 中南林业科技大学学报,2023,43(1):84-95
[25] 王占青,张杰雪,杨雪莲,等. 高寒草甸不同斑块草地土壤微生物多样性特征研究[J]. 草地学报,2021,29(9):1916-1926
[26] TEDERSOO L,BAHRAM M,PLME S,et al. Fungal biogeography. Global diversity and geography of soil fungi[J]. Science,2014,346(6213):1256688
[27] 秦家凤,李阳,刘广全,等. 煤矿复垦区不同恢复年限沙棘人工林土壤真菌群落特征[J]. 土壤通报,2022,53(6):1413-1420
[28] 周英,耿晓东,汪成忠. 不同土壤深度凤丹根际微生物碳源利用能力的研究[J]. 西南林业大学学报(自然科学),2023,43(6):185-191
[29] 李伊凡,王俊伟,陈永豪,等. 西藏岗巴拉山土壤细菌多样性海拔分布格局及其驱动因子[J]. 生态学报,2024,44(2):712-722
[30] LEBLANC N. KINKEL L L,KISTLER H C. Soil fungal communities respond to grassland plant community richness and soil edaphics(Article)[J]. Microbial Ecology,2015,70(1):188-195
[31] 陆梅,田昆,孙向阳,等. 纳帕海典型湿地土壤真菌群落特征的积水条件和干湿季节变化[J]. 林业科学,2018,54(2):98-109
[32] CHEN Y W,LAN S H,WANG L H,et al. A review:driving factors and regulation strategies of microbial community structure and dynamics in wastewater treatment systems[J]. Chemosphere,2017(174):173-182
[33] WANG J,PAN F,SOININEN J,et al. Nutrient enrichment modifies temperature-biodiversity relationships in large-scale field experiments[J]. Nature Communications,2016,7(1):13960
[34] LI Y,WANG S,JIANG L,et al. Changes of soil microbial community under different degraded gradients of alpine meadow[J]. Agriculture Ecosystems & Environment,2016(222):213-222
[35] 王亚妮,胡宜刚,王增如,等. 人工植被重建对沙化高寒草地土壤真菌群落特征的影响[J]. 土壤学报,2023,60(1):280-291
[36] ZHONG Z,LI W,LU X,et al. Adaptive pathways of soil microorganisms to stoichiometric imbalances regulate microbial respiration following afforestation in the Loess Plateau,China[J]. Soil Biology and Biochemistry,2020(151):108048
[37] WANG L T,LI Q,LI C Y,et al. Nitrate nitrogen and ph correlate with changes in rhizosphere microbial community assemblages during invasion of ambrosia artemisiifolia and bidens pilosa[J]. Microbiology Spectrum,2023,11(1):e0364922
[38] 杨虎,王佩瑶,李小伟,等. 贺兰山东坡不同植被类型的土壤真菌多样性及其群落结构[J]. 生态环境学报,2022,31(2):239-247
[39] 魏亚情,吴志祥,杨川,等. 海南岛橡胶林土壤真菌群落多样性的季节变化特征及其驱动因子分析[J]. 西北林学院学报,2022,37(2):37-42,89

内蒙古典型草原土壤真菌群落结构对季节土层交互的响应

Responses of Soil Fungal Community Structure to Seasonal Soil Layer Interactions in Typical Grassland of Inner Mongolia

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