Effects of Contour Reverse-Slope Terrace on the Microecology of Rhizosphere in Different Farming Systems

LU Lianxin; WANG Keqin; LI Zhuyu; ZHAO Yangyi; WANG Shuaibing

doi:10.13870/j.cnki.stbcxb.2024.02.027

您当前的位置：

首页 >

文章列表页 >

Effects of Contour Reverse-Slope Terrace on the Microecology of Rhizosphere in Different Farming Systems

更新时间：2025-03-12

- Effects of Contour Reverse-Slope Terrace on the Microecology of Rhizosphere in Different Farming Systems
- Vol. 38, Issue 2, Pages: 326-338(2024)
- 作者机构：
  
  1. 西南林业大学生态与环境学院,昆明,650224
  2. 玉溪师范学院化学生物与环境学院,云南,玉溪,653100
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2024.02.027
  CLC： S157.4
- Published：2024
- 稿件说明：
移动端阅览
LU Lianxin, WANG Keqin, LI Zhuyu, et al. Effects of Contour Reverse-Slope Terrace on the Microecology of Rhizosphere in Different Farming Systems[J]. 2024, 38(2): 326-338.
DOI：

LU Lianxin, WANG Keqin, LI Zhuyu, et al. Effects of Contour Reverse-Slope Terrace on the Microecology of Rhizosphere in Different Farming Systems[J]. 2024, 38(2): 326-338. DOI： 10.13870/j.cnki.stbcxb.2024.02.027.

摘要

[目的] 为探究坡耕地等高反坡台阶整地对玉米连作和玉米—芸豆轮作系统根土微生态特征的影响。[方法] 以玉米—芸豆轮作为研究对象

玉米连作为对照

采用野外原位监测采样和室内试验分析相结合的方法

通过GC-MS和高通量测序技术分析作物根系分泌物和土壤微生物群落组成、结构特征

揭示坡耕地等高反坡台阶整地对玉米连作和玉米-芸豆轮作根系分泌物种类、含量和土壤微生物群落组成及多样性的影响。[结果] (1)根系分泌物相对含量变化在CRT措施上更为突出

在轮作模式中更为显著。(2) CRT2处理提高土壤微生物群落数量、丰富度和多样性效果更显著。(3)在根系分泌物与土壤微生物互作下

根系分泌物、土壤微生物、土壤环境因子的两两相关性在CRT2处理下更显著。[结论] 坡耕地等高反坡台阶整地通过改变玉米连作和玉米—芸豆轮作的根系分泌物含量

使作物根土微生态环境发生变化

提高土壤微生物数量、多样性及丰富度

且该措施与玉米—芸豆轮作结合的提升效果更佳

对根土微生态的改善作用更显著。研究结果为坡耕地作物种植、耕作方式选择及改善土壤微环境和水土流失综合治理提供理论基础。

Abstract

[Objective] To study the effect of contour reverse-slope terrace (CRT) on micro-ecological characteristics of rhizosphere soil in maize continuous cropping and maize-kidney bean rotation system. [Methods] With corn bean wheel as the study object and corn bean joint as the control

the crop root exudates and soil microbial community composition and structural characteristics of were analysed by GC-MS and high-throughput sequencing technology by combining field in-situ monitoring and sampling with laboratory analysis. To study the effects of CRT on the species and content of root exudates and the composition and diversity of soil microbial community in maize continuous cropping and maize-kidney bean rotation. [Results] (1) The relative content change of root exudates was more prominent in CRT measures and more significant in crop rotation mode. (2) CRT2 treatment had a more significant effect on improving the quantity

richness and diversity of soil microbial community. (3) Under the interaction between root exudates and soil microorganisms

the pair-based correlation between root exudates

soil microorganisms

and soil environmental factors was more significant under CRT2 treatment. [Conclusion] CRT changed the root soil microecological environment of crops by changing the root secretion content of maize continuous cropping and maize-kidney bean rotation

and improved the number

diversity and richness of soil microorganisms. Moreover

the combination of this measure and corn-kidney bean rotation can improve the micro-ecology of root soil more significantly. The research results provide theoretical basis for crop planting

cultivation method selection

soil microenvironment improvement and soil erosion control.

关键词

Keywords

references

王帅兵,王克勤,宋娅丽,等.不同时间尺度反坡台阶红壤坡耕地土壤水分动态变化规律[J].农业工程学报,2019,35(8):195-205. WANG S B, WANG K Q, SONG Y L, et al. Dynamic variation of soil moisture at different temporal scales in red soil sloping farmland under reverse-slope terrace[J].ransactions of the Chinese Society of Agricultural Engineering,2019,35(8):195-205.

焦银龙,周娟.坡耕地土壤溅蚀影响因子浅析及管理对策建议[J].四川农业科技,2022(8):88-90. JIAO Y L, ZHOU J. Analysis on influencing factors of soil splashing erosion on sloping farmland and suggestions on management countermeasures[J].Sichuan Agricultural Science and Technology,2022(8):88-90.

刘晓微,王克勤,赵洋毅,等.等高反坡阶措施下玉米苗期根系分泌物特征及其对根际土壤酶活性的响应[J].四川农业大学学报,2021,39(4):477-485. LIU X W, WANG K Q, ZHAO Y Y, et al. Characteristics of maize root exudates at seedling stage and their response to rhizosphere soil enzyme activities under contour reverse-slope terrace[J].Journal of Sichuan Agricultural University,2021,39(4):477-485.

王帅兵,王克勤,宋娅丽,等.等高反坡阶对昆明市松华坝水源区坡耕地氮、磷流失的影响[J].水土保持学报,2017,31(6):39-45. WANG S B, WANG K Q, SONG Y L, et al. Effects of contour reverse-slope terrace on nitrogen and phosphorus loss in sloping farmland in the water resource area of Songhua Dam in Kunming city[J].Journal of Soil and Water Conservation,2017,31(6):39-45.

王震,王克勤,赵洋毅,等.人工干预对山坡退化林地植物群落与土壤因子的影响:以松华坝水源区迤者小流域为例[J].中国水土保持科学,2019,17(2):103-111. WANG Z, WANG K Q, ZHAO Y Y, et al. Relation between plant community and soil factors of degraded woodland in hillslope: A case study of the Yizhe Watershed in the water resource area of Songhua Dam[J].Science of Soil and Water Conservation,2019,17(2):103-111.

张洋,王克勤,赵洋毅,等.等高反坡阶对玉米生长及光合特性的影响[J].水土保持通报,2020,40(6):71-77. ZHANG Y, WANG K Q, ZHAO Y Y, et al. Effects of contour reverse-slope terrace on growth and photosynthetic characteristics of maize[J].Bulletin of Soil and Water Conservation,2020,40(6):71-77.

贾志红,易建华,苏以荣,等.烟区轮作与连作土壤细菌群落多样性比较[J].生态环境学报,2010,19(7):1578-1585. JIA Z H, YI J H, SU Y R, et al. Diversity comparison of soil bacteria communities in rotation and continuous flue-cured tobacco cropping[J].Ecology and Environmental Sciences,2010,19(7):1578-1585.

LI H D, KANG Z L, HUA J, et al. Root exudate sesquiterpenoids from the invasive weed Ambrosia trifida regulate rhizospheric Proteobacteria[J].The Science of the Total Environment,2022,834:e155263.

王根全,郝晓芬,郭二虎,等.连作与轮作谷子根际土壤真菌群落分布特征[J].中国生态农业学报(中英文),2023,31(5):677-689. WANG G Q, HAO X F, GUO E H, et al. Distribution characteristics of the soil fungi community in the rhizosphere of foxtail millet under different planting patterns[J].Chinese Journal of Eco-Agriculture,2023,31(5):677-689.

李冉,李精华,林生威,等.稻豆轮作对土壤理化性质及微生物群落的影响[J].热带生物学报,2024,15(2):1-8. LI R, LI J H, LIN S W, et al. Effects of rice-soybean-rice rotation on soil physicochemical properties and microbial community[J].Journal of Tropical Biology,2024,15(2):1-8.

BOURCERET A, GUAN R, DORAU K, et al. Maize field study reveals covaried microbiota and metabolic changes in roots over plant growth[J].mBio,2022,13(2):e0258421.

刘泽琴,刘宁,李淑娟,等.紫云英与油菜间作模式下根系分泌物对土壤微生物的影响[J].华中农业大学学报,2023,42(4):177-184. LIU Z Q, LIU N, LI S J, et al. Effects of root exudates on soil microorganisms under intercropping pattern of Chinese milkvetch and rapeseed[J].Journal of Huazhong Agricultural University,2023,42(4):177-184.

SHAPOSHNIKOV A I, BELIMOV A A, AZAROVA T S, et al. The relationship between the composition of root exudates and the efficiency of interaction of wheat plants with microorganisms[J].Applied Biochemistry and Microbiology,2023,59(3):330-343.

吴林坤,林向民,林文雄.根系分泌物介导下植物-土壤-微生物互作关系研究进展与展望[J].植物生态学报,2014,38(3):298-310. WU L K, LIN X M, LIN W X. Advances and perspective in research on plant-soil-microbe interactions mediated by root exudates[J].Chinese Journal of Plant Ecology,2014,38(3):298-310.

OLANREWAJU O S, AYANGBENRO A S, GLICK B R, et al. Plant health: Feedback effect of root exudates-rhizobiome interactions[J].Applied Microbiology and Biotechnology,2019,103(3):1155-1166.

SUN J, YANG J, ZHAO S Y, et al. Root exudates influence rhizosphere fungi and thereby synergistically regulate

Panax ginseng

yield and quality[J].Frontiers in Microbiology,2023,14:e1194224.

张建聪,王克勤,赵洋毅,等.磷胁迫对高原湿地植物伞莎草根系分泌物的影响[J].环境科学与技术,2019,42(2):17-24. ZHANG J C, WANG K Q, ZHAO Y Y, et al. Effects of phosphorus stress on root exudates of umbrella sedge in plateau wetland plants[J].Environmental Scienceand Technology,2019,42(2):17-24.

覃潇敏,蒋娟娟,韦巧云,等.轮作与生物有机肥对菠萝连作土壤微生物特性的影响[J].中国土壤与肥料,2023:1-10. Doi: 10.11838/sfsc.1673-6257.22700. QIN X M, JIANG J J, WEI Q Y, et al. Effects of rotation and bio-organic fertilizer on soil microbial characteristics of pineapple under continuous cropping.Soil and Fertilizer Sciences in China,2023:1-10.Doi:10.11838/sfsc.1673-6257.22700.

孙倩,吴宏亮,陈阜,等.不同轮作模式下作物根际土壤养分及真菌群落组成特征[J].环境科学,2020,41(10):4682-4689. SUN Q, WU H L, CHEN F, et al. Characteristics of soil nutrients and fungal community composition in crop rhizosphere under different rotation patterns[J].Environmental Science,2020,41(10):4682-4689.

鲁泽让,李永梅,杨春怀,等.连续周年轮作休耕对土壤团聚体稳定性及有机碳的影响[J].环境科学,2023:1-15. Doi: 10.13227/j.hjkx.202304166. LU Z R, LI Y M, YANG C H, et al. Effects of continuous annual crop rotation and fallow on soil aggregate stability and organic carbon[J].Environmental Science,2023:1-15. Doi: 10.13227/j.hjkx.202304166.

靳海洋,岳俊芹,闫雅倩,等.小麦与不同作物多样化轮作对土壤真菌群落的影响[J].环境科学,2022,43(6):3338-3347. JIN H Y, YUE J Q, YAN Y Q, et al. Response of soil fungal communities in diversified rotations of wheat and different crops[J].Environmental Science,2022,43(6):3338-3347.

邵秋雨,董醇波,韩燕峰,等.植物根际微生物组的研究进展[J].植物营养与肥料学报,2021,27(1):144-152. SHAO Q Y, DONG C B, HAN Y F, et al. Research progress in the rhizosphere microbiome of plants[J].Journal of Plant Nutrition and Fertilizers,2021,27(1):144-152.

刘玉华,张立峰.不同种植方式土地利用效率的定量评价[J].中国农业科学,2006,39(1):57-60. LIU Y H, ZHANG L F. Quantitative evaluation of land use efficiency under different cropping patterns[J].Scientia Agricultura Sinica,2006,39(1):57-60.

WALTERS W A, JIN Z, YOUNGBLUT N, et al. Large-scale replicated field study of maize rhizosphere identifies heritable microbes[J].Proceedings of the National Academy of Sciences of the United States of America,2018,115(28):7368-7373.

WAGNER M R, ROBERTS J H, BALINT-KURTI P, et al. Heterosis of leaf and rhizosphere microbiomes in field-grown maize[J].The New Phytologist,2020,228(3):1055-1069.

陈雪,宋娅丽,王克勤.等高反坡阶措施对滇中红壤坡耕地土壤贮水量的影响[J].水土保持研究,2019,26(6):92-99. CHEN X, SONG Y L, WANG K Q. Effect of contour reverse-slope terrace measures on soil water storage in sloping farmland of red soil in central Yunnan Province[J].Research of Soil and Water Conservation,2019,26(6):92-99.

中国科学院南京土壤研究所.土壤理化分析[M].上海:上海科学技术出版社,1978. Institute of Soil Science, Chinese Academy of Sciences. Soil physicochemical analysis[M].Shanghai: Shanghai Scientific and Technical Publishers,1978.

ZHANG W, MASON G A. Modulating the rhizosphere microbiome by altering the cocktail of root secretions[J].Plant Physiology,2022,188(1):12-13.

康益晨,杨昕宇,张俊莲,等.覆膜垄播及轮作蚕豆对马铃薯连作田根系分泌物及化感效应的影响[J].西北农业学报,2020,29(8):1148-1158. KANG Y C, YANG X Y, ZHANG J L, et al. Effects of ridge-sowing with plastic film mulching and rotation of broad bean on root exudates and allelopathic effects in field of continuous cropping potato[J].Acta Agriculturae Boreali-occidentalis Sinica,2020,29(8):1148-1158.

WANG J G, TIAN T, WANG H J, et al. Chitosan-coated compound fertilizer application and crop rotation alleviate continuous cotton cropping obstacles by modulating root exudates[J].Rhizosphere,2022,23:e100581.

莫思琪,曹旖旎,谭倩.根系分泌物在重金属污染土壤生态修复中的作用机制研究进展[J].生态学杂志,2022,41(2):382-392. MO S Q, CAO Y N, TAN Q. Research progress on root exudates and their effects on ecological remediation of heavy metal contaminated soil[J].Chinese Journal of Ecology,2022,41(2):382-392.

ZHOU M, LI X R, LIU X S, et al. Effects of antimony on rice growth and its existing forms in rice under arbuscular mycorrhizal fungi environment[J].Frontiers in Microbiology,2022,13:e814323.

李雪,王静,张静,等.林龄和林分密度对华北落叶松人工林土壤养分和细菌群落的影响[J].中南林业科技大学学报,2022,42(10):83-92. LI X, WANG J, ZHANG J, et al. Effects of stand age and stand density on the soil nutrient and bacterial community of

Larix principis-rupprechtii

plantation[J].Journal of Central South University of Forestryand Technology,2022,42(10):83-92.

LI Y, SONG D P, LIANG S H, et al. Effect of no-tillage on soil bacterial and fungal community diversity: A meta-analysis[J].Soil and Tillage Research,2020,204:e104721.

TREXLER R, SOLOMON C, BRISLAWN C J, et al. Assessing impacts of unconventional natural gas extraction on microbial communities in headwater stream ecosystems in Northwestern Pennsylvania[J].Frontiers in Microbiology,2014,5:e522.

GRASBY S E, RICHARDS B C, SHARP C E, et al. The Paint Pots, Kootenay National Park, Canada: A natural acid spring analogue for Mars[J].Canadian Journal of Earth Sciences,2013,50(1):94-108.

HOLLAND-MORITZ H, STUART J, LEWIS L R, et al. Novel bacterial lineages associated with boreal moss species[J].Environmental Microbiology,2018,20(7):2625-2638.

LIU H, JIANG S, OU J T, et al. Investigation of soil microbiota reveals variable dominant species at different land areas in China[J].Biotechnologyand Biotechnological Equipment,2022,36(1):245-255.

SHIH P M, WARD L M, FISCHER W W. Evolution of the 3-hydroxypropionate bicycle and recent transfer of anoxygenic photosynthesis into the Chloroflexi[J].Proceedings of the National Academy of Science,2017,114(40):10749-10754.

鲜文东,张潇橦,李文均.绿弯菌的研究现状及展望[J].微生物学报,2020,60(9):1801-1820. XIAN W D, ZHANG X T, LI W J. Research status and prospect on bacterial

Phylum Chloroflexi

.Acta Microbiologica Sinica,2020,60(9):1801-1820.

SHI Y, DELGADO-BAQUERIZO M, LI Y T, et al. Abundance of kinless hubs within soil microbial networks are associated with high functional potential in agricultural ecosystems[J].Environment International,2020,142:e105869.

蔡莹,于晓菲.植物根系分泌物的生态效应研究[J].环境生态学,2022,4(9):9-16. CAI Y, YU X F. Study on the ecological effects of plant root exudates[J].Environmental Ecology,2022,4(9):9-16.

ZHALNINA K, LOUIE K B, HAO Z, et al. Dynamic root exudate chemistry and microbial substrate preferences drive patterns in rhizosphere microbial community assembly[J].Nature Microbiology,2018,3:470-480.

BEZUGLOVA O S, GOROVTSOV A V, POLIENKO E A, et al. Effect of humic preparation on winter wheat productivity and rhizosphere microbial community under herbicide-induced stress[J].Journal of Soils and Sediments,2019,19(6):2665-2675.

MOMMER L, KIRKEGAARD J, VAN RUIJVEN J. Root-root interactions: Towardsa rhizosphere framework[J].Trends in Plant Science,2016,21(3):209-217.

KARST J, WASYLIW J, BIRCH J D, et al. Long-term nitrogen addition does not sustain host tree stem radial growth but doubles the abundance of high-biomass ectomycorrhizal fungi[J].Global Change Biology,2021,27(17):4125-4138.

谢奎忠.连作马铃薯根系分泌物介导的枯萎病发生机制及根际互作[D].甘肃:甘肃农业大学,2021. XIE K Z. Mechanism of fusarium wilt and rhizosphere interaction mediated by root exudates in continuous cropping potato[D].Gansu: Gansu Agricultural University,2021.

YAO J, WU C Y, FAN L J, et al. Effects of the long-term continuous cropping of Yongfeng yam on the bacterial community and function in the rhizospheric soil[J].Microorganisms,2023,11(2):e274.

于崧,杨贺麟,朱雪天,等.盐碱胁迫对芸豆根系分泌物组分及含量的影响[J].北方园艺,2021(17):90-96. YU S, YANG H L, ZHU X T, et al. Effects of saline-alkali stress on components and contents of root exudates of

Phaseolus vulgaris

L.[J].Northern Horticulture,2021(17):90-96.

Views

545

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Evaluation of the Improvement Effects of Contour Reverse-Slope Terraces on Soil Quality in Sloping Farmland

Effects of Soluble Root Exudates on Microbial Activity and Aggregate Stability of Black Soils

Effects of Contour Reverse-slope Terrace on Nitrogen and Phosphorus Loss in Sloping Farmland in the Water Resource Area of Songhua Dam in Kunming City

Effects of Intercropping on Maize Root Exudates and Soil Aggregate Stability

Effects of Contour Reverse-slope Terrace on Distribution of Carbon Storage and Carbon Increment in the Tree Layer of

Related Author

WANG Keqin

LI Qiqi

WANG Li

HOU Lei

WANG Zhen

LI Yiran

XU Qijing

LI Lu-jun

Related Institution

College of Soil and Water Conservation， Southwest Forestry University

College of Ecology and Environment， Southwest Forestry University

YUAN Ya-ru1,2,HAN Xiao-zeng1,LI Lu-jun1,DING Xue-li1(1.Key Laboratory of Mollisols Agroecology,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Harbin 150081,2.Graduate University of Chinese Academy of Sciences,)

中国科学院研究生院

Forestry College, Northeast Forestry University

⁰