{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T05:55:29Z","timestamp":1790747729345,"version":"4.1.0"},"reference-count":73,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T00:00:00Z","timestamp":1790640000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T00:00:00Z","timestamp":1790640000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2022YFD1901100"],"award-info":[{"award-number":["2022YFD1901100"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Soil carbon (C) accumulation, an important mitigation solution to climate change, critically depends on plant C inputs. However, the allocation of belowground C inputs between root biomass and labile rhizodeposits remains poorly quantified. By synthesizing 746 global observations using\n                    <jats:sup>13<\/jats:sup>\n                    C\/\n                    <jats:sup>14<\/jats:sup>\n                    C tracing, we reveal that 17% of plant assimilated C is allocated belowground, with rhizodeposition accounting for one\u2010third of the net belowground C input. Legumes primarily allocate assimilated C to belowground via rhizodeposition, whereas other crops, including barley, wheat, rice, maize, and grasses, invest more in root biomass. Rhizodeposition increases with soil organic C up to a peak at 16\u201319\u00a0g\u00a0C\u00a0kg\n                    <jats:sup>\u2212<\/jats:sup>\n                    <jats:sup>1<\/jats:sup>\n                    (reaching 8%\u201310% of assimilated C) and declines thereafter, reflecting a nonlinear relationship between soil fertility and belowground C investment. Environmental change modifies these dynamics as warming suppresses belowground C input by 36%, while drought increases rhizodeposition by 21%. Globally, wheat, maize, and rice contribute 2.70 \u00b1 1.40, 1.76 \u00b1 1.39, and 2.38 \u00b1 1.78 Tg C year\n                    <jats:sup>\u2212<\/jats:sup>\n                    <jats:sup>1<\/jats:sup>\n                    to belowground net C input, respectively. These findings fill critical knowledge gaps in the global C cycle and establish crop\u2010specific belowground C partitioning coefficients, providing updated empirical parameters to improve process\u2010based soil C modeling and precise C accounting for climate\u2010smart agriculture.\n                  <\/jats:p>","DOI":"10.1002\/advs.78040","type":"journal-article","created":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T04:59:12Z","timestamp":1790744352000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Rhizodeposition Drives One Third of Belowground Carbon Input in Agroecosystems"],"prefix":"10.1002","author":[{"given":"Zhengjun","family":"Yan","sequence":"first","affiliation":[{"name":"State Key Laboratory of Maize Bio\u2010Breeding College of Agronomy and Biotechnology China Agricultural University  Beijing China"},{"name":"College of Agronomy Anhui Agricultural University  Hefei China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuan","family":"Wen","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Maize Bio\u2010Breeding College of Agronomy and Biotechnology China Agricultural University  Beijing China"},{"name":"Soil and Crop Sciences Section School of Integrative Plant Science Cornell University Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Agriculture Nanjing Agricultural University  Nanjing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yakov","family":"Kuzyakov","sequence":"additional","affiliation":[{"name":"Department of Soil Science of Temperate Ecosystems Department of Agricultural Soil Science Georg August University of G\u00f6ttingen  G\u00f6ttingen Germany"},{"name":"Peoples Friendship University of Russia (RUDN University)  Moscow Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Damien","family":"Beillouin","sequence":"additional","affiliation":[{"name":"CIRAD UPR HORTSYS  Montpellier France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johannes","family":"Lehmann","sequence":"additional","affiliation":[{"name":"Soil and Crop Sciences Section School of Integrative Plant Science Cornell University Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yadong","family":"Yang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Maize Bio\u2010Breeding College of Agronomy and Biotechnology China Agricultural University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiqi","family":"Luo","sequence":"additional","affiliation":[{"name":"Soil and Crop Sciences Section School of Integrative Plant Science Cornell University Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pete","family":"Smith","sequence":"additional","affiliation":[{"name":"Institute of Biological and Environmental Sciences University of Aberdeen  Aberdeen UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhaohai","family":"Zeng","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Maize Bio\u2010Breeding College of Agronomy and Biotechnology China Agricultural University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2008-143X","authenticated-orcid":false,"given":"Huadong","family":"Zang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Maize Bio\u2010Breeding College of Agronomy and Biotechnology China Agricultural University  Beijing China"},{"name":"Soil and Crop Sciences Section School of Integrative Plant Science Cornell University Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,29]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41893\u2010020\u20100491\u2010z"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tplants.2022.04.009"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11104\u2010004\u20100907\u2010y"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41561\u2010018\u20100258\u20106"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soilbio.2021.108345"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11104\u2010010\u20100554\u20104"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.abd3176"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/nph.13034"},{"key":"e_1_2_8_10_1","first-page":"751","article-title":"Managing Uncertainty in Soil Carbon Feedbacks to Climate Change","volume":"6","author":"Bradford M. 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