Abstract
Plant mycorrhization can be achieved by transplanting new seedlings with mycorrhizal nurse plants; however, this method inevitably induces plant interactions. Transplanting nurse plants downwards may prevent light competition among new seedlings and nurse plants in the same pot. We hypothesized that seedling mycorrhization via mycorrhizal provision from plants planted downwards would be a feasible and efficient strategy. We used seedlings cultivated for 6 months after inoculation with arbuscular mycorrhizal fungi (AMF) as nurse plants, and seedlings cultivated for 1 month without AMF as recipient plants, transplanting one nurse plant and three recipient plants together in one pot. We compared two approaches for cultivating mycorrhizal Broussonetia papyrifera seedlings: planting mycorrhizal nurse plants upwards (M-NU) and downwards (M-ND). We also planted non-mycorrhizal nurse plants upwards (NM-NU) and downwards (NM-ND) as controls. We analyzed growth parameters and the mycorrhizal colonization status of recipient plants at 45, 60, and 75 days after planting (DAP). As expected, the plant growth, gas exchange, and root morphological parameters of recipient plants with mycorrhizal nurse plants were higher than those of recipient plants with non-mycorrhizal nurse plants at 60 and 75 DAP. Furthermore, the AMF colonization status and physiological growth status of M-ND recipient plants were improved compared with M-NU recipient plants. Our results demonstrate that inducing seedling mycorrhization by planting mycorrhizal nurse plants downwards is a feasible strategy for achieving AMF symbiosis while mitigating negative interactions among plants.
References
Balandier P, Collet C, Miller JH, Reynolds PE, Zedaker SM (2006) Designing forest vegetation management strategies based on the mechanisms and dynamics of crop tree competition by neighbouring vegetation. Forestry 79(1):3–27
Barto EK, Weidenhamer JD, Cipollini D, Rillig MC (2012) Fungal superhighways: do common mycorrhizal networks enhance below ground communication? Trends Plant Sci 17:633–637
Begum N, Qin C, Ahanger MA, Raza S, Khan MI, Ashraf M, Ahmed N, Zhang L (2019) Role of arbuscular mycorrhizal fungi in plant growth regulation: implications in abiotic stress tolerance. Front Plant Sci 10:1068
Berruti A, Lumini E, Balestrini R, Bianciotto V (2016) Arbuscular mycorrhizal fungi as natural biofertilizers: let’s benefit from past successes. Front Microbiol 6:1559
Beyer F, Hertel D, Jung K, Fender AC, Leuschner C (2013) Competition effects on fine root survival of Fagus sylvatica and Fraxinus excelsior. For Ecol Manage 302:14–22
Bhantana P, Rana MS, Sun XC, Moussa MG, Saleem MH, Syaifudin M, Hu CX (2021) Arbuscular mycorrhizal fungi and its major role in plant growth, zinc nutrition, phosphorous regulation and phytoremediation. Symbiosis 84(1):19–37
Casper BB, Jackson RB (1997) Plant competition underground. Annu Rev Ecol Syst 28(1):545–570
Chen J, Zhang HQ, Zhang XL, Tang M (2017a) Arbuscular mycorrhizal symbiosis alleviates salt stress in black locust through improved photosynthesis, water status, and K+/Na+ homeostasis. Front Plant Sci 8:1739
Chen P, Hu Y, Tang F, Zhao M, Peng X, Shen S (2020) Cooperation between Broussonetia papyrifera and its symbiotic fungal community to improve local adaptation of the host. Appl Environ Microbiol 86(18):e00464-e520
Chen S, Zhao H, Zou C, Li Y, Chen Y, Wang Z, Ahammed GJ (2017b) Combined inoculation with multiple arbuscular mycorrhizal fungi improves growth, nutrient uptake and photosynthesis in cucumber seedlings. Front Microbiol 8:2516
Derelle D, Declerck S, Genet P, Dajoz I, van Aarle IM (2012) Association of highly and weakly mycorrhizal seedlings can promote the extra-and intraradical development of a common mycorrhizal network. FEMS Microbiol Ecol 79(1):251–259
de Vries J, Evers JB, Kuyper TW, van Ruijven J, Mommer L (2021) Mycorrhizal associations change root functionality: a 3D modeling study on competitive interactions between plants for light and nutrients. New Phytol 231(3):1171–1182
El Omari B, El Ghachtouli N (2021) Arbuscular mycorrhizal fungi-weeds interaction in cropping and unmanaged ecosystems: a review. Symbiosis 83:279–292
Fellbaum CR, Mensah JA, Cloos AJ, Strahan GE, Pfeffer PE, Kiers ET, Bücking H (2014) Fungal nutrient allocation in common mycorrhizal networks is regulated by the carbon source strength of individual host plants. New Phytol 203(2):646–656
Gerdemann JW, Nicolson TH (1963) Spores of mycorrhizal endogone species extracted from soil by wet sieving and decanting. Trans Brit Mycol Soc 46(2):235–244
He Y, Cornelissen JH, Wang P, Dong M, Ou J (2019) Nitrogen transfer from one plant to another depends on plant biomass production between conspecific and heterospecific species via a common arbuscular mycorrhizal network. Environ Sci Pollut Res 26(9):8828–8837
Helander M, Saloniemi I, Omacini M, Druille M, Salminen JP, Saikkonen K (2018) Glyphosate decreases mycorrhizal colonization and affects plant-soil feedback. Sci Total Environ 642:285–291
Hodge A (2004) The plastic plant: root responses to heterogeneous supplies of nutrients. New Phytol 162(1):9–24
Hu W, Pan L, Chen H, Tang M (2020) VBA-AMF: A VBA program based on the magnified intersections method for quantitative recording of root colonization by arbuscular mycorrhizal fungi. Indian J Microbiol 60(3):374–378
Hu W, Zhang H, Chen H, Tang M (2017) Arbuscular mycorrhizas influence Lycium barbarum tolerance of water stress in a hot environment. Mycorrhiza 27(5):451–463
Huang L, Zhang H, Song Y, Yang Y, Chen H, Tang M (2017) Subcellular compartmentalization and chemical forms of lead participate in lead tolerance of Robinia pseudoacacia L. with Funneliformis mosseae. Front Plant Sci 8:517
Igiehon NO, Babalola OO (2017) Biofertilizers and sustainable agriculture: exploring arbuscular mycorrhizal fungi. Appl Microbiol Biotechnol 101(12):4871–4881
Jabborova D, Annapurna K, Paul S, Kumar S, Saad HA, Desouky S, Elkelish A (2021) Beneficial features of biochar and arbuscular mycorrhiza for improving spinach plant growth, root morphological traits, physiological properties, and soil enzymatic activities. J Fungi 7(7):571
Jakobsen I, Abbott LK, Robson AD (1992) External hyphae of vesicular-arbuscular mycorrhizal fungi associated with Trifolium subterraneum L. 1. Spread of hyphae and phosphorus inflow into roots. New Phytol 120(3):371–380
Jakobsen I, Hammer EC (2015) Nutrient dynamics in arbuscular mycorrhizal networks. Nutrient Dynamics in Arbuscular Mycorrhizal Networks. In: Horton TR (ed) Mycorrhizal Networks. Springer, Dordrecht, pp 91–131
Janos DP (1980) Mycorrhizae influence tropical succession. Biotropica 12:56–64
Janos DP, Scott J, Aristizabal C, Bowman DM (2013) Arbuscular-mycorrhizal networks inhibit Eucalyptus tetrodonta seedlings in rain forest soil microcosms. PLoS One 8(2):e57716
Ji L, Tan W, Chen X (2019) Arbuscular mycorrhizal mycelial networks and glomalin-related soil protein increase soil aggregation in calcaric regosol under well-watered and drought stress conditions. Soil Tillage Res 185:1–8
Kaur S, Kaur R, Chauhan BS (2018) Understanding crop-weed-fertilizer-water interactions and their implications for weed management in agricultural systems. Crop Prot 103:65–72
Kelly WL, Bryden MM (1983) A modified differential stain for cartilage and bone in whole mount preparations of mammalian fetuses and small vertebrates. Stain Technol 58(3):131–134
Khade SW, Adholeya A (2007) Feasible bioremediation through arbuscular mycorrhizal fungi imparting heavy metal tolerance: a retrospective. Bioremediat J 11(1):33–43
Kitaya Y, Kiyota M, Imanaka T, Aiga I (1992) Growth of vegetables suspended upside down. Acta Hort 303:79–84
Kytöviita MM, Vestberg M, Tuomi J (2003) A test of mutual aid in common mycorrhizal networks: established vegetation negates benefit in seedlings. Ecology 84(4):898–906
Leonard RT, Vanderwoude WJ (1976) Isolation of plasma membranes from corn roots by sucrose density gradient centrifugation: an anomalous effect of ficoll. Plant Physiol 57(1):105–114
Lin G, Mccormack ML, Guo D (2015) Arbuscular mycorrhizal fungal effects on plant competition and community structure. J Ecol 103:1224–1232
Lynch J (1995) Root architecture and plant productivity. Plant Physiol 109(1):7
Ma J, Ma Y, Wei Z, Wu J, Sun C, Yang J, Huang JH (2021) Effects of arbuscular mycorrhizal fungi symbiosis on microbial diversity and enzyme activities in the rhizosphere soil of Artemisia annua. Soil Sci Soc Am J 85:703–716
Merrild MP, Ambus P, Rosendahl S, Jakobsen I (2013) Common arbuscular mycorrhizal networks amplify competition for phosphorus between seedlings and established plants. New Phytol 200(1):229–240
Olowolaju ED, Adelusi AA (2017) Photosynthetic pigments accumulation and some growth indices of cowpea, maize and tomato in response to interspecific and intraspecific competition stress. Sci Cold Arid Reg 9(2):1–6
Phillips JM, Hayman DS (1970) Improved procedures for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infection. Trans Br Mycol Soc 55(1):158–161
Pietikäinen A, Kytöviita MM (2007) Defoliation changes mycorrhizal benefit and competitive interactions between seedlings and adult plants. J Ecol 95(4):639–647
Rodriguez-Heredia M, Djian-Caporalino C, Ponchet M, Lapeyre L, Canaguier R, Fazari A, Marteau N, Offroy-Chave M (2020) Protective effects of mycorrhizal association in tomato and pepper against Meloidogyne incognita infection, and mycorrhizal networks for early mycorrhization of low mycotrophic plants. Phytopathol Mediterr 59(2):377–384
Schroth G (1995) Tree root characteristics as criteria for species selection and systems design in agroforestry. Agrofor Syst 30:125–143
Schubert A, Lovisolo C, Peterlunger E (1999) Shoot orientation affects vessel size, shoot hydraulic conductivity and shoot growth rate in Vitis vinifera L. Plant Cell Environ 22(2):197–204
Singh NV, Singh SK, Singh AK, Meshram DT, Suroshe SS, Mishra DC (2012) Arbuscular mycorrhizal fungi (AMF) induced hardening of micropropagated pomegranate (Punica granatum L.) plantlets. Sci Hortic 136:122–127
Song Y, Wang M, Zeng R, Groten K, Baldwin IT (2019) Priming and filtering of antiherbivore defences among Nicotiana attenuata plants connected by mycorrhizal networks. Plant Cell Environ 42(11):2945–2961
Srivastava S, Johny L, Adholeya A (2021) Review of patents for agricultural use of arbuscular mycorrhizal fungi. Mycorrhiza 31:1–10
Tennant D (1975) A test of a modified line intersect method of estimating root length. J Ecol 63:995–1001
Walder F, van Der Heijden MG (2015) Regulation of resource exchange in the arbuscular mycorrhizal symbiosis. Nat Plants 1(11):1–7
Wang X, Zhang R, Wang J, Di L, Sikdar A (2021) The effects of leaf extracts of four tree species on Amygdalus pedunculata seedlings growth. Front Plant Sci 11:587579
Weiner J (1990) Asymmetric competition in plant populations. Trends Ecol Evol 5(11):360–364
Weremijewicz J, Sternberg LSLOR, Janos DP (2016) Common mycorrhizal networks amplify competition by preferential mineral nutrient allocation to large host plants. New Phytol 212(2):461–471
Wipf D, Krajinski F, van Tuinen D, Recorbet G, Courty PE (2019) Trading on the arbuscular mycorrhiza market: from arbuscules to common mycorrhizal networks. New Phytol 223(3):1127–1142
Wyatt GA, Kiers ET, Gardner A, West SA (2014) A biological market analysis of the plant-mycorrhizal symbiosis. Evolution 68(9):2603–2618
Yang H, Zhang Q, Dai Y, Liu Q, Tang J, Bian X, Chen X (2015) Effects of arbuscular mycorrhizal fungi on plant growth depend on root system: a meta-analysis. Plant Soil 389(1):361–374
Zhang W, Zhao Y, Xu Z, Huang H, Zhou J, Yang G (2020) Morphological and physiological changes of Broussonetia papyrifera seedlings in cadmium contaminated soil. Plants 9(12):1698
Zhu XQ, Wang CY, Chen H, Tang M (2014) Effects of arbuscular mycorrhizal fungi on photosynthesis, carbon content, and calorific value of black locust seedlings. Photosynthetica 52(2):247–252
Acknowledgements
The authors are grateful to Prof. David Janos, the Editor-in-Chief of Mycorrhiza, and two anonymous reviewers for their instructive advice and useful suggestions on both language and academic aspects.
Funding
This study was financially supported by the National Natural Science Foundation of China (32001289, 32071639) and the Laboratory of Lingnan Modern Agriculture Project (NZ2021025). National Natural Science Foundation of China, 32001289, Wentao Hu, 32071639, Ming Tang, Laboratory of Lingnan Modern Agriculture Project, NZ2021025, Ming Tang.
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Conceptualization, MT, WH, and ZW. Data collection and analysis, ZW, JL, YK, and XL. Project administration, MT. Supervision, WH. Writing—original draft, ZW. Writing—review and editing, MT, WH, and HC.
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Wang, Z., Liang, J., Kuang, Y. et al. Cultivation of arbuscular mycorrhizal Broussonetia papyrifera seedlings by planting the mycorrhizal nurse plant downwards. Mycorrhiza 32, 203–212 (2022). https://doi.org/10.1007/s00572-022-01070-9
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DOI: https://doi.org/10.1007/s00572-022-01070-9