Are the Enrichment Nutrient Feasible to the Vermicomposting Efficiency For Water Hyacinth (E. Crassipes)?

Are the Enrichment Nutrient Feasible to the Vermicomposting Efficiency For Water Hyacinth (E. Crassipes)? | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Help Center Sign In Submit a Preprint Cite Share Download PDF Research Are the Enrichment Nutrient Feasible to the Vermicomposting Efficiency For Water Hyacinth ( E. Crassipes )? Karolina Kotsubo, Irineu Bianchini Júnior, Marcela Bianchessi da Cunha Santino, and 1 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-751454/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract In eutrophic environments, aquatic weeds reproduce quickly and occupy large areas, preventing multiple uses of water resources. The use of the biomass of these plants in vermicomposting represents a sustainable alternative. The enrichment of macrophyte biomass during vermicomposting was tested using inorganic NPK solution (1.75% and 3.5%) and organic solution (0.25 g/L and 0.5 g/L) to improve the quality of the compound. Biomass consumption increased as the experiment progressed, reaching the highest values at the end. The experiment without worms remained stable. The influence of E. fetida individuals the vermicomposting process of water hyacinth will depend nutrient addition. The additions improved subtly the compost quality and the consumption of biomass, besides its low-cost, easily obtained and applicable treatment. It does not have the necessary requirements for its use as a fertilizer. However, we suggest the use in association with other fertilizers, adding moisture and structuring to the soil. Biotechnology and Bioengineering Eisenia fetida priming effect eutrophication humification sustainability Full Text Supplementary Files GraphicalAbstract.jpg Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. 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Also discoverable on Platform About Our Team In Review Editorial Policies Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-751454","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research","associatedPublications":[],"authors":[{"id":42275660,"identity":"cde24150-22a4-48f4-8ce7-9b9ba480b208","order_by":0,"name":"Karolina Kotsubo","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA9klEQVRIiWNgGAWjYBACCRDxgCEBRLExMFQAKWbmBsJaEoCQB6zlDEgLIylaGNtAXAJaJNvPPnyQwJAmZ89/xuzBx3m10fztQC0/Krbh1CLNk25skMCQY8wjkWNuOHPb8dwZhxkbGHvO3MapRY4hjU0igaEisUeCx0yad9ux3AagFmbGNjxa+J9BtQAdJs0751jufEJapCXAtuQk9jDkALU01ORuIKRFcsYzZoMEgzRjnhtp5YYzjh3I3QjUchCfXyTOpzE++FCRLMfef3jbgw81dbnzzh8++OBHBW4tEGAAZx0GkwcIqEcBdaQoHgWjYBSMghECAPkKUypTJZ1nAAAAAElFTkSuQmCC","orcid":"https://orcid.org/0000-0002-2996-057X","institution":"UFSCar: Universidade Federal de Sao Carlos","correspondingAuthor":true,"submittingAuthor":false,"prefix":"","firstName":"Karolina","middleName":"","lastName":"Kotsubo","suffix":""},{"id":42275661,"identity":"7d63e13b-360b-4c15-a31d-977bf083d514","order_by":1,"name":"Irineu Bianchini Júnior","email":"","orcid":"","institution":"UFSCAR","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Irineu","middleName":"Bianchini","lastName":"Júnior","suffix":""},{"id":42275662,"identity":"eec45b56-4840-4538-b95b-d0d6bdc348c4","order_by":2,"name":"Marcela Bianchessi da Cunha Santino","email":"","orcid":"","institution":"UFSCAR","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Marcela","middleName":"Bianchessi da Cunha","lastName":"Santino","suffix":""},{"id":42275663,"identity":"1c9aae2e-32f4-48b0-8036-27284686a94b","order_by":3,"name":"Hugo Henrique Lanzi Saulino","email":"","orcid":"","institution":"UFSCAR","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Hugo","middleName":"Henrique Lanzi","lastName":"Saulino","suffix":""}],"badges":[],"createdAt":"2021-07-25 14:28:46","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-751454/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-751454/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":13663933,"identity":"c6d405da-9489-444d-9dfe-38e23036449d","added_by":"auto","created_at":"2021-09-17 10:39:10","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":526776,"visible":true,"origin":"","legend":"","description":"","filename":"ManuscriptBIOB.pdf","url":"https://assets-eu.researchsquare.com/files/rs-751454/v1_covered.pdf"},{"id":11957104,"identity":"ef63a683-747c-413e-9e6b-0f8589f0a47c","added_by":"auto","created_at":"2021-07-30 15:18:14","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":523191,"visible":true,"origin":"","legend":"","description":"","filename":"ManuscriptBIOB.pdf","url":"https://assets-eu.researchsquare.com/files/rs-751454/v1_covered.pdf"},{"id":11957103,"identity":"e8785eb8-9608-4db2-9253-9927e236df2c","added_by":"auto","created_at":"2021-07-30 15:18:08","extension":"jpg","order_by":4,"title":"","display":"","copyAsset":false,"role":"supplement","size":122327,"visible":true,"origin":"","legend":"","description":"","filename":"GraphicalAbstract.jpg","url":"https://assets-eu.researchsquare.com/files/rs-751454/v1/3e4a8ceb2e2cab7900733928.jpg"}],"financialInterests":"","formattedTitle":"\u003cp\u003eAre the Enrichment Nutrient Feasible to the Vermicomposting Efficiency For Water Hyacinth (\u003cem\u003eE. Crassipes\u003c/em\u003e)?\u003c/p\u003e","fulltext":[{"header":"Full Text","content":"This preprint is available for \u003ca href='/article/rs-751454/latest.pdf' target='_blank'\u003edownload as a PDF\u003c/a\u003e."}],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":false,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Eisenia fetida, priming effect, eutrophication, humification, sustainability","lastPublishedDoi":"10.21203/rs.3.rs-751454/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-751454/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eIn eutrophic environments, aquatic weeds reproduce quickly and occupy large areas, preventing multiple uses of water resources. The use of the biomass of these plants in vermicomposting represents a sustainable alternative. The enrichment of macrophyte biomass during vermicomposting was tested using inorganic NPK solution (1.75% and 3.5%) and organic solution (0.25 g/L and 0.5 g/L) to improve the quality of the compound. Biomass consumption increased as the experiment progressed, reaching the highest values at the end. The experiment without worms remained stable. The influence of \u003cem\u003eE. fetida\u003c/em\u003e individuals the vermicomposting process of water hyacinth will depend nutrient addition. The additions improved subtly the compost quality and the consumption of biomass, besides its low-cost, easily obtained and applicable treatment. \u0026nbsp;It does not have the necessary requirements for its use as a fertilizer. However, we suggest the use in association with other fertilizers, adding moisture and structuring to the soil.\u003c/p\u003e","manuscriptTitle":"Are the Enrichment Nutrient Feasible to the Vermicomposting Efficiency For Water Hyacinth (E. 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