Abstract
Background and aims
Hostile soil conditions have a global impact on crop production. While root traits of individual plant species adapted to specific hostile soils are well studied, a comprehensive synthesis of how to use diversified cropping systems with complementary root growth strategies to adapt to and remediate hostile soils is lacking.
Scope
We begin by providing definitions, categorizations, and global distribution of hostile soils, followed by a synthesis of recent advances in below-ground niche complementarity or facilitative root interactions among crop species in diverse cropping systems across various hostile soils. Lastly, we highlight the significance of cultivating a robust understanding of root adaptations for crop diversification in hostile soils for future research.
Conclusion
Diversified cropping systems that incorporate complementary root growth strategies can efficiently utilize nutrients and mitigate abiotic stress in hostile soils, such as nutrient deficiency, aridity, and waterlogging conditions. Furthermore, intercropping hyperaccumulator plants or halophytes with crops is effective in reducing metal or salt accumulation in target crops grown in contaminated or saline-alkali soils, respectively. Cover crops could create biopores for succeeding crop roots in compacted soils, while diversified cropping systems aid in preventing additional soil erosion in eroded areas. Leveraging diverse root traits can also contribute to the suppression of soil‑borne diseases and pests within intercropping setups. Enhancing diversified cropping systems necessitates the application of novel methods and technologies for root studies. This multifaceted approach is crucial for sustaining yield under the challenges posed by multiple hostile soil conditions, especially within the context of climate change.
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Data Availability
Data involved in the article are available in the Supplementary Information.
References
Abdalla M et al (2019) A critical review of the impacts of cover crops on nitrogen leaching, net greenhouse gas balance and crop productivity. Glob Change Biol 25:2530–2543. https://doi.org/10.1111/gcb.14644
Almeida DS, Penn CJ, Rosolem CA (2018) Assessment of phosphorus availability in soil cultivated with ruzigrass. Geoderma 312:64–73. https://doi.org/10.1016/j.geoderma.2017.1010.1003
Alonso-Ayuso M, Quemada M, Vanclooster M, Ruiz-Ramos M, Rodriguez A, Gabriel JL (2018) Assessing cover crop management under actual and climate change conditions. Sci Total Environ 621:1330–1341. https://doi.org/10.1016/j.scitotenv.2017.1310.1095
Ampt EA, van Ruijven J, Zwart MP, Raaijmakers JM, Termorshuizen AJ, Mommer L (2022) Plant neighbours can make or break the Disease transmission chain of a fungal root pathogen. New Phytol 233:1303–1316
Bai W et al (2016) Mixing trees and crops increases land and water use efficiencies in a semi-arid area. Agric Water Manage 178:281–290
Baptistella JLC, de Andrade SAL, Favarin JL, Mazzafera P (2020) Urochloa in Tropical agroecosystems. Front Sustain Food Syst 4:119. https://doi.org/10.3389/fsufs.2020.00119
Bargués Tobella A, Hasselquist N, Bazié H, Nyberg G, Laudon H, Bayala J, Ilstedt U (2017) Strategies trees use to overcome seasonal water limitation in an agroforestry system in semiarid West Africa. Ecohydrology 10:e1808
Bayala J, Prieto I (2020) Water acquisition, sharing and redistribution by roots: applications to agroforestry systems. Plant Soil 453:17–28. https://doi.org/10.1007/s11104-11019-04173-z
Bedoussac L et al (2015) Ecological principles underlying the increase of productivity achieved by cereal-grain legume intercrops in organic farming. A review. Agron Sustain Dev 35:911–935. https://doi.org/10.1007/s13593-13014-10277-13597
Ben Hamed K, Castagna A, Ranieri A, Garcia-Caparros P, Santin M, Hernandez JA, Espin GB (2021) Halophyte based Mediterranean agriculture in the contexts of food insecurity and global climate change. Environ Exp Bot 191:104601. https://doi.org/10.1016/j.envexpbot.2021.104601
Bian F et al (2021) Intercropping improves heavy metal phytoremediation efficiency through changing properties of rhizosphere soil in bamboo plantation. J Hazard Mater 416:125898
Bogie NA, Bayala R, Diedhiou I, Conklin MH, Fogel ML, Dick RP, Ghezzehei TA (2018) Hydraulic redistribution by native Sahelian shrubs: bioirrigation to resist in-season drought. Front Environ Sci 6:98
Bogie N, Bayala R, Diedhiou I, Dick R, Ghezzehei T (2019) Intercropping with two native woody shrubs improves water status and development of interplanted groundnut and pearl millet in the Sahel. Plant Soil 435:143–159
Boudreau MA (2013) Diseases in intercropping systems. Annu Rev Phytopathol 51:499–519
Briar SS, Wichman D, Reddy GVP (2016) Plant-parasitic nematode problems in organic agriculture. In: Nandwani D (ed) Organic farming for sustainable agriculture. Springer, Cham, pp 107–122. https://doi.org/10.1007/978-3-319-26803-3_5
Brooker RW et al (2015) Improving intercropping: a synthesis of research in agronomy, plant physiology and ecology. New Phytol 206:107–117
Cao X et al (2020) Responses of soil bacterial community and cd phytoextraction to a Sedum alfredii-oilseed Rape (Brassica napus L. and Brassica juncea L.) intercropping system. Sci Total Environ 723:138152
Chai Q et al (2021) Integrated farming with intercropping increases food production while reducing environmental footprint. Proc Natl Acad Sci U S A 118:e2106382118
Chamkhi I, Cheto S, Geistlinger J, Zeroual Y, Kouisni L, Bargaz A, Ghoulam C (2022) Legume-based intercropping systems promote beneficial rhizobacterial community and crop yield under stressing conditions. Ind Crop Prod 183:114958. https://doi.org/10.1016/j.indcrop.2022.114958
Chapagain T, Riseman A (2015) Nitrogen and carbon transformations, water use efficiency and ecosystem productivity in monocultures and wheat-bean intercropping systems. Nutr Cycl Agroecosyst 101:107–121. https://doi.org/10.1007/s10705-10014-19647-10704
Chen W, Chen Y, Siddique KH, Li S (2022) Root penetration ability and plant growth in agroecosystems. Plant Physiol Biochem 183:160–168
Chen YL, Djalovic I, Rengel Z (2015) Phenotyping for root traits. In: Kumar J, Pratap A, S K (eds) Phenomics in crop plants: trends, options limitations. Springer-Verlag, Berlin Heidelberg, pp 101–128. https://doi.org/10.1007/978-81-322-2226-2_8
Chen Y, Rengel Z, Palta J, Siddique KH (2018) Efficient root systems for enhancing tolerance of crops to water and phosphorus limitation. Indian J Plant Physiol 23:689–696
Chen L, Schwier M, Krumbach J, Kopriva S, Jacoby RP (2021) Metabolomics in plant-microbe interactions in the roots. Adv Bot Res 98:133–161
Chen GH, Weil RR (2010) Penetration of cover crop roots through compacted soils. Plant Soil 331:31–43. https://doi.org/10.1007/s11104-009-0223-7
Chen J, Xiao H, Li Z, Liu C, Ning K, Tang C (2020) How effective are soil and water conservation measures (SWCMs) in reducing soil and water losses in the red soil hilly region of China? A meta-analysis of field plot data. Sci Total Environ 735:139517. https://doi.org/10.1016/j.scitotenv.2020.139517
Chimonyo VGP, Modi AT, Mabhaudhi T (2016) Water use and productivity of a sorghum–cowpea–bottle gourd intercrop system. Agric Water Manage 165:82–96. https://doi.org/10.1016/j.agwat.2015.1011.1014
Coban O, De Deyn GB, van der Ploeg M (2022) Soil microbiota as game-changers in restoration of degraded lands. Science 375:abe0725. https://doi.org/10.1126/science.abe0725
Coll L, Cerrudo A, Rizzalli R, Monzon JP, Andrade FH (2012) Capture and use of water and radiation in summer intercrops in the south-east pampas of Argentina. Field Crops Res 134:105–113. https://doi.org/10.1016/j.fcr.2012.05.005
Cook RJ (2006) Toward cropping systems that enhance productivity and sustainability. Proc Natl Acad Sci U S A 103:18389–18394
Couëdel A, Kirkegaard J, Alletto L, Justes É (2019) Crucifer-legume cover crop mixtures for biocontrol: Toward a new multi-service paradigm. In: Sparks DL (ed) Advances in Agronomy, vol 157. Academic, pp 55–139. https://doi.org/10.1016/bs.agron.2019.05.003
Cui Q, Xia J, Yang H, Liu J, Shao P (2021) Biochar and effective microorganisms promote Sesbania cannabina growth and soil quality in the coastal saline-alkali soil of the Yellow River Delta, China. Sci Total Environ 756:143801. https://doi.org/10.1016/j.scitotenv.2020.143801
Ding Y et al (2021) Nitrate leaching losses mitigated with intercropping of deep-rooted and shallow-rooted plants. J Soils Sed 21:364–375. https://doi.org/10.1007/s11368-020-02733-w
Djian-Caporalino C et al (2019) Evaluating sorghums as green manure against root-knot nematodes. Crop Protect 122:142–150
Egerton-Warburton LM, Querejeta JI, Allen MF (2007) Common mycorrhizal networks provide a potential pathway for the transfer of hydraulically lifted water between plants. J Exp Bot 58:1473–1483. https://doi.org/10.1093/jxb/erm009
Elrys AS et al (2022) Expanding agroforestry can increase nitrate retention and mitigate the global impact of a leaky nitrogen cycle in croplands. Nat Food 4:109–121. https://doi.org/10.1038/s43016-022-00657-x
Engbersen N, Stefan L, Brooker RW, Schöb C (2022) Using plant traits to understand the contribution of biodiversity effects to annual crop community productivity. Ecol Appl 32:e02479
Fageria NK, Baligar VC, Li YC (2009) Differential soil acidity tolerance of tropical legume cover crops. Commun Soil Sci Plant Anal 40:1148–1160. https://doi.org/10.1080/00103620902754127
Fan Z et al (2020) Water and radiation use in maize–pea intercropping is enhanced with increased plant density. Agron J 112:257–273
FAO and ITPS (2015) Status of the world’s soil resources (SWSR) - main report. Food and Agriculture Organization of the United Nations and Intergovernmental Technical Panel on Soils, Rome, Italy
Fließbach A, Oberholzer H-R, Gunst L, Mäder P (2007) Soil organic matter and biological soil quality indicators after 21 years of organic and conventional farming. Agric Ecosyst Environ 118:273–284. https://doi.org/10.1016/j.agee.2006.1005.1022
Francioli D, van Ruijven J, Bakker L, Mommer L (2020) Drivers of total and pathogenic soil-borne fungal communities in grassland plant species. Fungal Ecol 48:100987
Freschet GT et al (2021) A starting guide to root ecology: strengthening ecological concepts and standardising root classification, sampling, processing and trait measurements. New Phytol 232:973–1122
Gao Y, Duan A, Sun J, Li F, Liu Z, Liu H, Liu Z (2009) Crop coefficient and water-use efficiency of winter wheat/spring maize strip intercropping. Field Crops Res 111:65–73
Gao X, Wu M, Xu R, Wang X, Pan R, Kim H-J, Liao H (2014) Root interactions in a maize/soybean intercropping system control soybean soil-borne Disease, red crown rot. PLoS ONE 9:e95031
Garcia RA, Crusciol CAC, Calonego JC, Rosolem CA (2008) Potassium cycling in a corn-brachiaria cropping system. Eur J Agron 28:579–585. https://doi.org/10.1016/j.eja.2008.1001.1002
Gitari HI, Gachene CKK, Karanja NN, Kamau S, Nyawade S, Sharma K, Schulte-Geldermann E (2018) Optimizing yield and economic returns of rain-fed potato (Solanum tuberosum L.) through water conservation under potato-legume intercropping systems. Agric Water Manage 208:59–66. https://doi.org/10.1016/j.agwat.2018.06.005
Glaze-Corcoran S, Hashemi M, Sadeghpour A, Jahanzad E, Keshavarz Afshar R, Liu X, Herbert SJ (2020) Chapter Five - Understanding intercropping to improve agricultural resiliency and environmental sustainability. In: Sparks DL (ed) Advances in Agronomy, vol 162. Academic, pp 199–256. https://doi.org/10.1016/bs.agron.2020.1002.1004
Guo H, Zhao Y (2021) Using isotopic labeling to investigate root water uptake in an alley cropping system within Taklimakan Desert Oasis, China. Agroforest Syst 95:907–918
Gyssels G, Poesen J, Bochet E, Li Y (2005) Impact of plant roots on the resistance of soils to erosion by water: a review. Prog Phys Geogr 29:189–217
Hamza M, Anderson WK (2005) Soil compaction in cropping systems: a review of the nature, causes and possible solutions. Soil till Res 82:121–145
Hombegowda HC, Adhikary PP, Jakhar P, Madhu M, Barman D (2020) Hedge row intercropping impact on run-off, soil erosion, carbon sequestration and millet yield. Nutr Cycl Agroecosyst 116:103–116. https://doi.org/10.1007/s10705-019-10031-2
Homulle Z, George TS, Karley AJ (2022) Root traits with team benefits: understanding belowground interactions in intercropping systems. Plant Soil 471:1–26. https://doi.org/10.1007/s11104-021-05165-8
Hu H-W, Xu Z-H, He J-Z (2014) Chapter six - Ammonia-oxidizing archaea play a predominant role in acid soil nitrification. In: Sparks DL (ed) Advances in Agronomy, vol 125. Academic, pp 261–302. https://doi.org/10.1016/B1978-1010-1012-800137-800130.800006-800136
Hue NV, Amien I (1989) Aluminum detoxification with green manures. Commun Soil Sci Plant Anal 20:1499–1511. https://doi.org/10.1080/00103628909368164
Hui F, Xie Z-W, Li H-G, Yan G, Li B-G, Liu Y-L (2022) Image-based root phenotyping for field-grown crops: an example under maize/soybean intercropping. J Integr Agric 21:1606–1619
Jesus JM, Danko AS, Fiúza A, Borges M-T (2015) Phytoremediation of salt-affected soils: a review of processes, applicability, and the impact of climate change. Environ Sci Pollut Res 22:6511–6525
Jiang Y et al (2019) Restoration of long-term monoculture degraded tea orchard by green and goat manures applications system. Sustainability 11:1011. https://doi.org/10.3390/su11041011
Kang Z, Zhang W, Qin J, Li S, Yang X, Wei X, Li H (2020) Yield advantage and cadmium decreasing of rice in intercropping with water spinach under moisture management. Ecotoxicol Environ Saf 190:110102. https://doi.org/10.1016/j.ecoenv.2019.110102
Kaye JP, Quemada M (2017) Using cover crops to mitigate and adapt to climate change. A review. Agron Sustain Dev 37:4. https://doi.org/10.1007/s13593-016-0410-x
Koudahe K, Allen SC, Djaman K (2022) Critical review of the impact of cover crops on soil properties. Int Soil Water Conserv Res 10:343–354. https://doi.org/10.1016/j.iswcr.2022.1003.1003
Kumar D (2019) Plant-pathogen interactions: taking a green approach to control. Curr Plant Biology 17:1. https://doi.org/10.1016/j.cpb.2019.1003.1003
Lal R (2004) Carbon sequestration in dryland ecosystems. Environ Manage 33:528–544. https://doi.org/10.1007/s00267-00003-09110-00269
Latz E, Eisenhauer N, Rall BC, Allan E, Roscher C, Scheu S, Jousset A (2012) Plant diversity improves protection against soil-borne pathogens by fostering antagonistic bacterial communities. J Ecol 100:597–604. https://doi.org/10.1111/j.1365-2745.2011.01940.x
Li W et al (2005) Effects of intercropping and nitrogen application on nitrate present in the profile of an Orthic Anthrosol in Northwest China. Agric. Ecosyst Environ 105:483–491
Li B et al (2016) Root exudates drive interspecific facilitation by enhancing nodulation and N2 fixation. Proc Natl Acad Sci U S A 113:6496–6501. https://doi.org/10.1073/pnas.1523580113
Li M et al (2019) Facilitation promotes invasions in plant-associated microbial communities. Ecol Lett 22:149–158
Li C et al (2020a) Syndromes of production in intercropping impact yield gains. Nat Plants 6:653–660. https://doi.org/10.1038/s41477-020-0680-9
Li C, Tian Q, Rahman MKu, Wu F (2020b) Effect of anti-fungal compound phytosphingosine in wheat root exudates on the rhizosphere soil microbial community of watermelon. Plant Soil 456:223–240. https://doi.org/10.1007/s11104-020-04702-1
Li Y, Feng J, Zheng L, Huang J, Yang Y, Li X (2020c) Intercropping with marigold promotes soil health and microbial structure to assist in mitigating Tobacco bacterial wilt. J Plant Pathol 102:731–742. https://doi.org/10.1007/s42161-020-00490-w
Li C, Li L, Reynolds MP, Wang J, Chang X, Mao X, Jing R (2021a) Recognizing the hidden half in wheat: root system attributes associated with drought tolerance. J Exp Bot 72:5117–5133. https://doi.org/10.1093/jxb/erab124
Li X-F et al (2021b) Long-term increased grain yield and soil fertility from intercropping. Nat Sustain 4:943–950. https://doi.org/10.1038/s41893-021-00767-7
Li L, Li SM, Sun JH, Zhou LL, Bao XG, Zhang HG, Zhang FS (2007) Diversity enhances agricultural productivity via rhizosphere phosphorus facilitation on phosphorus-deficient soils. Proc Natl Acad Sci U S A 104:11192–11196. https://doi.org/10.1073/pnas.0704591104
Li Y, Luo C, Lv J, Chen L, Dong K, Dong Y (2022) Co-culture of faba bean with wheat provides evidence for intercropping faba bean to alleviate the occurrence of Fusarium wilt under the autotoxic stress of salicylic acid. Plant Pathol 71:1944–1955. https://doi.org/10.1111/ppa.13624
Li L, Tilman D, Lambers H, Zhang FS (2014) Plant diversity and overyielding: insights from belowground facilitation of intercropping in agriculture. New Phytol 203:63–69
Li L, Zhang FS, Li XL, Christie P, Sun JH, Yang SC, Tang CX (2003) Interspecific facilitation of nutrient uptake by intercropped maize and faba bean. Nutr Cycl Agroecosyst 65:61–71
Liang L-N, Guo X-G, Liao X, Qin L, Liao H (2019) Screening and preliminary application of rapeseed materials as green manure intercropped in tea plantations. Chin J Oil Crop Sci 41:825
Liang J, Shi W (2021) Cotton/halophytes intercropping decreases salt accumulation and improves soil physicochemical properties and crop productivity in saline-alkali soils under mulched drip irrigation: A three-year field experiment. Field Crops Res 262:108027
Liu Y et al (2023) Effects of intercropping on safe agricultural production and phytoremediation of heavy metal-contaminated soils. Sci Total Environ 875:162700. https://doi.org/10.1016/j.scitotenv.2023.162700
Liu R, Thomas BW, Shi X, Zhang X, Wang Z, Zhang Y (2021a) Effects of ground cover management on improving water and soil conservation in tree crop systems: A meta-analysis. Catena 199:105085. https://doi.org/10.1016/j.catena.2020.105085
Liu Y-b, Hu X-s, Yu D-m, Zhu H-l, Li G-r (2021b) Influence of the roots of mixed-planting species on the shear strength of saline loess soil. J Mt Sci 18:806–818. https://doi.org/10.1007/s11629-11020-16169-11621
Long G, Li L, Wang D, Zhao P, Tang L, Zhou Y, Yin X (2021) Nitrogen levels regulate intercropping-related mitigation of potential nitrate leaching. Agr Ecosyst Environ 319:107540. https://doi.org/10.1016/j.agee.2021.107540
Long X-h, Liu L-p, Shao T-y, Shao H-b, Liu Z-p (2016) Developing and sustainably utilize the coastal mudflat areas in China. Sci Total Environ 569:1077–1086
Lv J, Dong Y, Dong K, Zhao Q, Yang Z, Chen L (2020) Intercropping with wheat suppressed Fusarium wilt in faba bean and modulated the composition of root exudates. Plant Soil 448:153–164. https://doi.org/10.1007/s11104-11019-04413-11102
Lynch JP (2019) Root phenotypes for improved nutrient capture: an underexploited opportunity for global agriculture. New Phytol 223:548–564. https://doi.org/10.1111/nph.15738
Lynch JP (2022) Edaphic stress interactions: Important yet poorly understood drivers of plant production in future climates. Field Crops Res 283:108547. https://doi.org/10.1016/j.fcr.2022.108547
Lynch JP, Mooney SJ, Strock CF, Schneider HM (2022) Future roots for future soils. Plant Cell Environ 45:620–636. https://doi.org/10.1111/pce.14213
Maciel de Oliveira S, Dias DS, Reis AFB, Cruz SCS, Favarin JL (2020) Vertical stratification of K uptake for soybean-based crop rotation. Nutr Cycl Agroecosyst 117:185–197. https://doi.org/10.1007/s10705-020-10059-9
Mao L, Zhang L, Li W, van der Werf W, Sun J, Spiertz H, Li L (2012) Yield advantage and water saving in maize/pea intercrop. Field Crops Res 138:11–20
Ministry of Ecology and Environment of the People’s Republic of China (2014) National soil pollution survey bulletin. https://www.mee.gov.cn/gkml/sthjbgw/qt/201404/t20140417_270670.htm. Accessed 17 Apr 2014
Mommer L et al (2018) Lost in diversity: the interactions between soil-borne fungi, biodiversity and plant productivity. New Phytol 218:542–553
Mommer L, Wagemaker CAM, De Kroon H, Ouborg NJ (2008) Unravelling below-ground plant distributions: a real-time polymerase chain reaction method for quantifying species proportions in mixed root samples. Mol Ecol Resour 8:947–953. https://doi.org/10.1111/j.1755-0998.2008.02130.x
Muchane MN, Sileshi GW, Gripenberg S, Jonsson M, Pumariño L, Barrios E (2020) Agroforestry boosts soil health in the humid and sub-humid tropics: a meta-analysis. Agric Ecosyst Environ 295:106899
Najafi S, Jalali M (2015) Effects of organic acids on cadmium and copper sorption and desorption by two calcareous soils. Environ Monit Assess 187:1–10
Ning T, Liu Z, Hu H, Li G, Kuzyakov Y (2022) Physical, chemical and biological subsoiling for sustainable agriculture. Soil Till Res 223:105490. https://doi.org/10.1016/j.still.2022.105490
Nyawade SO, Gachene CKK, Karanja NN, Gitari HI, Schulte-Geldermann E, Parker ML (2019) Controlling soil erosion in smallholder potato farming systems using legume intercrops. Geoderma Reg 17:e00225. https://doi.org/10.1016/j.geodrs.2019.e00225
Pandey BK et al (2021) Plant roots sense soil compaction through restricted ethylene diffusion. Science 371:276–280. https://doi.org/10.1126/science.abf3013
Pulido-Moncada M, Katuwal S, Munkholm LJ (2022) Characterisation of soil pore structure anisotropy caused by the growth of bio-subsoilers. Geoderma 409:115571. https://doi.org/10.1016/j.geoderma.2021.115571
Pulido-Moncada M, Labouriau R, Kesser M, Zanini PPG, Guimarães RML, Munkholm LJ (2021) Anisotropy of subsoil pore characteristics and hydraulic conductivity as affected by compaction and cover crop treatments. Soil Sci Soc Am J 85:28–39. https://doi.org/10.1002/saj2.20134
Qiao X, Bei S, Wang G, Li C, Li H, Zhang J, Zhang F (2022) Soil biota is decisive for overyielding in intercropping under low phosphorus conditions. J Appl Ecol 59:1804–1814. https://doi.org/10.1111/1365-2664.14187
Qin R, Chen F (2005) Amelioration of aluminum toxicity in red soil through use of barnyard and green manure. Commun Soil Sci Plant Anal 36:1875–1889. https://doi.org/10.1081/CSS-200062480
Raseduzzaman M, Jensen ES (2017) Does intercropping enhance yield stability in arable crop production? A meta-analysis. Eur J Agron 91:25–33. https://doi.org/10.1016/j.eja.2017.09.009
Ravindran KC, Venkatesan K, Balakrishnan V, Chellappan KP, Balasubramanian T (2007) Restoration of saline land by halophytes for Indian soils. Soil Biol Biochem 39:2661–2664. https://doi.org/10.1016/j.soilbio.2007.02.005
Reubens B, Poesen J, Danjon F, Geudens G, Muys B (2007) The role of fine and coarse roots in shallow slope stability and soil erosion control with a focus on root system architecture: a review. Trees 21:385–402
Rongsawat T, Peltier JB, Boyer JC, Very AA, Sentenac H (2021) Looking for root hairs to overcome poor soils. Trends Plant Sci 26:83–94. https://doi.org/10.1016/j.tplants.2020.09.001
Rosolem CA, Foloni JSS, Tiritan CS (2002) Root growth and nutrient accumulation in cover crops as affected by soil compaction. Soil Till Res 65:109–115. https://doi.org/10.1016/S0167-1987(01)00286-0
Schmutz A, Schöb C (2023) Crops grown in mixtures show niche partitioning in spatial water uptake. J Ecol 111:1151–1165. https://doi.org/10.1111/1365-2745.14088
Sharma NK, Singh RJ, Mandal D, Kumar A, Alam NM, Keesstra S (2017) Increasing farmer’s income and reducing soil erosion using intercropping in rainfed maize-wheat rotation of Himalaya, India. Agr Ecosyst Environ 247:43–53. https://doi.org/10.1016/j.agee.2017.06.026
Singh H, Batish DR, Kohli R (1999) Autotoxicity: concept, organisms, and ecological significance. Crit Rev Plant Sci 18:757–772
Singh D, Mathimaran N, Boller T, Kahmen A (2020) Deep-rooted pigeon pea promotes the water relations and survival of shallow-rooted finger millet during drought—despite strong competitive interactions at ambient water availability. PLoS ONE 15:e0228993
Streit J, Meinen C, Nelson WCD, Siebrecht-Schöll DJ, Rauber R (2019) Above- and belowground biomass in a mixed cropping system with eight novel winter faba bean genotypes and winter wheat using FTIR spectroscopy for root species discrimination. Plant Soil 436:141–158
Su K, Mu L, Zhou T, Kamran M, Yang H (2022) Intercropped alfalfa and spring wheat reduces soil alkali-salinity in the arid area of northwestern China. Plant Soil. https://doi.org/10.1007/s11104-022-05846-y
Sun XZ et al (2022) High bacterial diversity and siderophore-producing bacteria collectively suppress Fusarium oxysporum in maize/faba bean intercropping. Front Microbiol 13:972587. https://doi.org/10.3389/fmicb.2022.972587
Tamburini G, Bommarco R, Wanger TC, Kremen C, van der Heijden MG, Liebman M, Hallin S (2020) Agricultural diversification promotes multiple ecosystem services without compromising yield. Sci Adv 6:eaba1715
Tanwar S et al (2014) Improving water and land use efficiency of fallow-wheat system in shallow lithic calciorthid soils of arid region: introduction of bed planting and rainy season sorghum–legume intercropping. Soil Till Res 138:44–55
Thilakarathna MS, Mcelroy MS, Chapagain T, Papadopoulos YA, Raizada MN (2016) Belowground nitrogen transfer from legumes to non-legumes under managed herbaceous cropping systems. A review. Agron Sustain Dev 36:1–16. https://doi.org/10.1007/s13593-016-0396-4
Tian L-x et al (2021) How does the waterlogging regime affect crop yield? A global meta-analysis. Front Plant Sci 12:634898. https://doi.org/10.3389/fpls.2021.634898
Tiemann L, Grandy A, Atkinson E, Marin-Spiotta E, McDaniel M (2015) Crop rotational diversity enhances belowground communities and functions in an agroecosystem. Ecol Lett 18:761–771
Tooker JF, Frank SD (2012) Genotypically diverse cultivar mixtures for insect pest management and increased crop yields. J Appl Ecol 49:974–985
Tsubo M, Mukhala E, Ogindo H, Walker S (2003) Productivity of maize-bean intercropping in a semi-arid region of South Africa. Water SA 29:381–388
United Nations (2017) World population prospects: the 2017 revision, key findings and advance tables, vol 46. United Nations, New York
Uteau D, Pagenkemper SK, Peth S, Horn R (2013) Root and time dependent soil structure formation and its influence on gas transport in the subsoil. Soil Till Res 132:69–76. https://doi.org/10.1016/j.still.2013.05.001
van Ruijven J, Ampt E, Francioli D, Mommer L (2020) Do soil-borne fungal pathogens mediate plant diversity–productivity relationships? Evidence and future opportunities. J Ecol 108:1810–1821. https://doi.org/10.1111/1365-2745.13388
Vannoppen W, De Baets S, Keeble J, Dong Y, Poesen J (2017) How do root and soil characteristics affect the erosion-reducing potential of plant species? Ecol Eng 109:186–195. https://doi.org/10.1016/j.ecoleng.2017.08.001
Vollset SE et al (2020) Fertility, mortality, migration, and population scenarios for 195 countries and territories from 2017 to 2100: a forecasting analysis for the global burden of Disease Study. The Lancet 396:1285–1306. https://doi.org/10.1016/S0140-6736(20)30677-2
Wan N-F et al (2020) Global synthesis of effects of plant species diversity on trophic groups and interactions. Nat Plants 6:503–510. https://doi.org/10.1038/s41477-020-0654-y
Wan N-F, Fu L, Dainese M, Hu Y-Q, Pødenphant Kiær L, Isbell F, Scherber C (2022) Plant genetic diversity affects multiple trophic levels and trophic interactions. Nat Commun 13:7312. https://doi.org/10.1038/s41467-022-35087-7
Wang G et al (2021) Soil microbial legacy drives crop diversity advantage: linking ecological plant–soil feedback with agricultural intercropping. J Appl Ecol 58:496–506
Wang S, Callaway RM (2021) Plasticity in response to plant–plant interactions and water availability. Ecology 102:e03361. https://doi.org/10.1002/ecy.3361
Wang G, Li X, Xi X, Cong W-F (2022) Crop diversification reinforces soil microbiome functions and soil health. Plant Soil 476:375–383. https://doi.org/10.1007/s11104-022-05436-y
Wang J, Lu X, Zhang J, Ouyang Y, Wei G, Xiong Y (2020) Rice intercropping with alligator flag (Thalia dealbata): a novel model to produce safe cereal grains while remediating cadmium contaminated paddy soil. J Hazard Mater 394:122505. https://doi.org/10.1016/j.jhazmat.2020.122505
Wang Z, Zhao X, Wu P, Chen X (2015) Effects of water limitation on yield advantage and water use in wheat (Triticum aestivum L.)/maize (Zea mays L.) strip intercropping. Eur J Agron 71:149–159
Wei Z, Yang T, Friman V-P, Xu Y, Shen Q, Jousset A (2015) Trophic network architecture of root-associated bacterial communities determines pathogen invasion and plant health. Nat Commun 6:8413. https://doi.org/10.1038/ncomms9413
White PJ (2019) Root traits benefitting crop production in environments with limited water and nutrient availability. Ann Bot 124:883–890. https://doi.org/10.1093/aob/mcz162
White PJ, George TS, Gregory PJ, Bengough AG, Hallett PD, McKenzie BM (2013) Matching roots to their environment. Ann Bot 112:207–222. https://doi.org/10.1093/aob/mct123
Wright AJ et al (2017) Plants are less negatively affected by flooding when growing in species-rich plant communities. New Phytol 213:645–656
Wu JP, Bao XG, Zhang JD, Lu BL, Zhang WP, Callaway RM, Li L (2022) Temporal stability of productivity is associated with complementarity and competitive intensities in intercropping. Ecol Appl. https://doi.org/10.1002/eap.2731
Xia Z-C, Kong C-H, Chen L-C, Wang P, Wang S-L (2016) A broadleaf species enhances an autotoxic conifers growth through belowground chemical interactions. Ecology 97:2283–2292. https://doi.org/10.1002/ecy.1465
Xiao Z et al (2020) Cadmium accumulation in oilseed Rape is promoted by intercropping with faba bean and ryegrass. Ecotoxicol Environ Saf 205:111162. https://doi.org/10.1016/j.ecoenv.2020.111162
Xu Y, Feng J, Li H (2021) How intercropping and mixed systems reduce cadmium concentration in rice grains and improve grain yields. J Hazard Mater 402:123762. https://doi.org/10.1016/j.hazmat.2020.123762
Xu Q, Yang L, Zhou Z, Mei F, Qu L, Zhou G (2013) Process of aerenchyma formation and reactive oxygen species induced by waterlogging in wheat seminal roots. Planta 238:969–982
Yang M et al (2014) Plant-plant-microbe mechanisms involved in soil-borne Disease suppression on a maize and pepper intercropping system. PLoS ONE 9:e115052
Yang G et al (2022) Multiple anthropogenic pressures eliminate the effects of soil microbial diversity on ecosystem functions in experimental microcosms. Nat Commun 13:1–8
Yang J et al (2022) Reduction of banana fusarium wilt associated with soil microbiome reconstruction through green manure intercropping. Agr Ecosyst Environ 337:108065. https://doi.org/10.1016/j.agee.2022.108065
Yang H, Zhang W, Li L (2021) Intercropping: feed more people and build more sustainable agroecosystems. Front Agr Sci Eng 8:373–386. https://doi.org/10.15302/j-fase-2021398
Yang X, Zhang W, Qin J, Zhang X, Li H (2020) Role of passivators for cd alleviation in rice-water spinach intercropping system. Ecotoxicol Environ Saf 205:111321. https://doi.org/10.1016/j.ecoenv.2020.111321
Yin W et al (2018) Straw retention and plastic mulching enhance water use via synergistic regulation of water competition and compensation in wheat-maize intercropping systems. Field Crops Res 229:78–94
Yin W et al (2020) Water utilization in intercropping: a review. Agric Water Manage 241:106335
Yin W, Yu A, Chai Q, Hu F, Feng F, Gan Y (2015) Wheat and maize relay-planting with straw covering increases water use efficiency up to 46%. Agron Sustain Dev 35:815–825
Yu R-P, Yang H, Xing Y, Zhang W-P, Lambers H, Li L (2022) Belowground processes and sustainability in agroecosystems with intercropping. Plant Soil 476:263–288
Yuan X et al (2021) Development of fungal-mediated soil suppressiveness against Fusarium wilt Disease via plant residue manipulation. Microbiome 9:200. https://doi.org/10.1186/s40168-021-01133-7
Yuan J-H, Xu R-K, Wang N, Li J-Y (2011) Amendment of acid soils with crop residues and biochars. Pedosphere 21:302–308. https://doi.org/10.1016/S1002-0160(11)60130-6
Zhang C et al (2019) Intercropping cereals with faba bean reduces plant Disease incidence regardless of fertilizer input; a meta-analysis. Eur J Plant Pathol 154:931–942
Zhang H et al (2020) Phenolic acids released in maize rhizosphere during maize-soybean intercropping inhibit Phytophthora blight of soybean. Front Plant Sci 11:886. https://doi.org/10.3389/fpls.2020.00886
Zhang W-P et al (2021) Shifts from complementarity to selection effects maintain high productivity in maize/legume intercropping systems. J Appl Ecol 58:2603–2613. https://doi.org/10.1111/1365-2664.13989
Zhang Y et al (2022a) Root plasticity and interspecific complementarity improve yields and water use efficiency of maize/soybean intercropping in a water-limited condition. Field Crops Res 282:108523. https://doi.org/10.1016/j.fcr.2022.108523
Zhang Y et al (2022b) Soil Acidification caused by excessive application of nitrogen fertilizer aggravates soil-borne diseases: Evidence from literature review and field trials. Agric Ecosyst Environ 340:108176. https://doi.org/10.1016/j.agee.2022.108176
Zhang Z, Yan L, Wang Y, Ruan R, Xiong P, Peng X (2022c) Bio-tillage improves soil physical properties and maize growth in a compacted Vertisol by cover crops. Soil Sci Soc Am J 86:324–337. https://doi.org/10.1002/saj1002.20368
Zhang W-P, Fornara D, Yang H, Yu R-P, Callaway RM, Li L (2023a) Plant litter strengthens positive biodiversity–ecosystem functioning relationships over time. Trends Ecol Evol 38:473–484. https://doi.org/10.1016/j.tree.2022.12.008
Zhang W-P et al (2023b) Resistance vs. surrender: different responses of functional traits of soybean and peanut to intercropping with maize. Field Crops Res 291:108779. https://doi.org/10.1016/j.fcr.2022.108779
Zhang WP, Liu GC, Sun JH, Fornara D, Zhang LZ, Zhang FF, Li L (2017) Temporal dynamics of nutrient uptake by neighbouring plant species: evidence from intercropping. Funct Ecol 31:469–479. https://doi.org/10.1111/1365-2435.12732
Zhang W-P, Liu G-C, Sun J-H, Zhang L-Z, Weiner J, Li L (2015) Growth trajectories and interspecific competitive dynamics in wheat/maize and barley/maize intercropping. Plant Soil 397:227–238
Zhang Z, Peng X (2021) Bio-tillage: A new perspective for sustainable agriculture. Soil Till Res 206:104844. https://doi.org/10.1016/j.still.2020.104844
Zhou Y, Cen H, Tian D, Wang C, Zhang Y (2019) A tomato and tall fescue intercropping system controls tomato stem rot. J Plant Interact 14:637–647
Zhu Y et al (2000) Genetic diversity and disease control in rice. Nature 406:718–722. https://doi.org/10.1038/35021046
Zhu S, Morel J-B (2019) Molecular mechanisms underlying microbial Disease control in intercropping. Mol Plant-Microbe Interact 32:20–24
Zou J et al (2021) Phytoremediation potential of wheat intercropped with different densities of Sedum plumbizincicola in soil contaminated with cadmium and zinc. Chemosphere 276:130223. https://doi.org/10.1016/j.chemosphere.2021.130223
Zuo Y, Zhang F (2009) Iron and zinc biofortification strategies in dicot plants by intercropping with gramineous species. A review. Agron Sustain Dev 29:63–71
Acknowledgements
This work was financially supported by the National Key Research and Development Program of China (2022YFD1900200), the National Natural Science Foundation of China (32130067, 31430014). Wei-Ping Zhang was funded by the National Key Research and Development Program of China (2022YFD1500702, 2022YFC3501503) and the National Natural Science Foundation of China (32371627, 31971450), and Yinglong Chen was funded by the Australian Research Council (FT210100902).
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Zhang, WP., Surigaoge, S., Yang, H. et al. Diversified cropping systems with complementary root growth strategies improve crop adaptation to and remediation of hostile soils. Plant Soil (2024). https://doi.org/10.1007/s11104-023-06464-y
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DOI: https://doi.org/10.1007/s11104-023-06464-y