{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T21:56:14Z","timestamp":1790546174589,"version":"4.1.0"},"reference-count":58,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T00:00:00Z","timestamp":1788825600000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry &amp;amp; Biodiversity"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The development of eco\u2010friendly nanofertilizers offers a sustainable strategy to improve crop productivity. In this study, the marine macroalga\n                    <jats:italic>Codium decorticatum<\/jats:italic>\n                    was employed as a green reducing and stabilizing agent for the biosynthesis of magnesium oxide nanoparticles (MgO NPs), and their agronomic potential was evaluated in\n                    <jats:italic>Vigna radiata<\/jats:italic>\n                    and\n                    <jats:italic>Vigna mungo<\/jats:italic>\n                    . The synthesized MgO NPs were characterized by UV\u2013visible spectroscopy, FT\u2010IR, XRD, FE\u2010SEM, and EDX, confirming the formation of crystalline, phase\u2010pure nanoparticles. XRD analysis revealed a cubic crystalline structure with an average crystallite size of 28\u00a0nm, while FE\u2010SEM showed spherical to irregular nanoparticles with an average size of 38\u00a0nm. Seed priming and foliar application of MgO NPs (5\u2013160\u00a0mg L\n                    <jats:sup>\u22121<\/jats:sup>\n                    ) demonstrated a concentration\u2010dependent response. The optimum concentration of 20\u00a0mg L\n                    <jats:sup>\u22121<\/jats:sup>\n                    significantly enhanced seed germination (87% in\n                    <jats:italic>V. radiata<\/jats:italic>\n                    and 84% in\n                    <jats:italic>V. mungo<\/jats:italic>\n                    ), chlorophyll content, biomass, and yield. At this concentration,\n                    <jats:italic>V. radiata<\/jats:italic>\n                    produced 40 pods plant\n                    <jats:sup>\u22121<\/jats:sup>\n                    (40\u00a0g), whereas\n                    <jats:italic>V. mungo<\/jats:italic>\n                    produced 38 pods plant\n                    <jats:sup>\u22121<\/jats:sup>\n                    (38\u00a0g). In contrast, concentrations \u226580\u00a0mg L\n                    <jats:sup>\u22121<\/jats:sup>\n                    reduced growth and yield, indicating phytotoxicity. These findings demonstrate that\n                    <jats:italic>C. decorticatum<\/jats:italic>\n                    \u2010mediated MgO NPs represent an effective and sustainable nanofertilizer for improving legume productivity while reducing reliance on conventional agrochemical inputs.\n                  <\/jats:p>","DOI":"10.1002\/cbdv.71660","type":"journal-article","created":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T08:45:21Z","timestamp":1788857121000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Sustainable Nano\u2010Fertilizers From Marine Biomass:\n                    <i>Codium decorticatum<\/i>\n                    \u2010Mediated MgO Nanoparticles for Enhanced Legume Productivity"],"prefix":"10.1002","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-8245-0778","authenticated-orcid":false,"given":"D.","family":"Devadharshini","sequence":"first","affiliation":[{"name":"PG and Research Department of Botany A.V.V.M. 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