Publication
Assessment of the agronomic value of manure-based fertilizers
| dc.contributor.author | Prado, Joana | |
| dc.contributor.author | Fangueiro, David | |
| dc.contributor.author | Alvarenga, Paula | |
| dc.contributor.author | Ribeiro, Henrique | |
| dc.date.accessioned | 2023-10-27T09:30:10Z | |
| dc.date.available | 2023-10-27T09:30:10Z | |
| dc.date.issued | 2023-01 | |
| dc.description.abstract | Producing manure-based fertilizers (MBFs) with specific nutrient ratios is a solution to overpassing the imbalance of nitrogen and phosphorus in manures, and a way to recycle manure’s nutrients, promoting sustainable agricultural practices. Several MBFs with different tailored N:P ratios (0.5:1, 1:1 and 2:1) were produced to determine their agronomic value in a pot experiment with oat (0.5:1 ratio: cattle manure with pig slurry (CaM+PiS), cattle manure with poultry manure (CaM+PoM) and poultry manure with superphosphate (PoM+SP); 1:1 ratio: poultry manure with cattle slurry (PoM+CaS) and poultry manure with pig slurry (PoM+PiS); 2:1 ratio: cattle slurry with the liquid fraction of cattle slurry (CaS+CaS-LIQ), pig slurry with the liquid fraction of pig slurry (PiS+PiS-LIQ) and poultry manure with urea (PoM+U)). The performance of these MBFs was compared with conventional mineral fertilizers (MFs) in sandy soils (Haplic Arenosols) with different nutrient requirements. Oat fertilized with PoM+SP (0.5:1) and PoM+PiS (1:1) led to yields similar to those obtained with the use of MFs (6.3 and 7.2 mg DM, respectively). The MBFs PoM+SP and PoM+PiS, as well as PiS+PiS-LIQ (2:1), were agronomically equivalent to the MFs. N uptake with those MBFs was equivalent to that obtained with the MFs. Replacing MFs with MBFs in the basal fertilization of oat was demonstrated to be a solution to turn agriculture more sustainable by recycling nutrients efficiently | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Prado, J.; Fangueiro, D.; Alvarenga, P.; Ribeiro, H. Assessment of the agronomic value of manure-based fertilizers. Agronomy 2023, 13, 140. | pt_PT |
| dc.identifier.doi | 10.3390/agronomy13010140 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.5/29133 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Linking Landscape, Environment, Agriculture and Food | |
| dc.relation.publisherversion | https://www.mdpi.com/journal/agronomy | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | manure-based fertilizer | pt_PT |
| dc.subject | tailored N:P ratio | pt_PT |
| dc.subject | N uptake | pt_PT |
| dc.subject | P uptake | pt_PT |
| dc.subject | sustainable agriculture | pt_PT |
| dc.title | Assessment of the agronomic value of manure-based fertilizers | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Linking Landscape, Environment, Agriculture and Food | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FAGR%2F04129%2F2019/PT | |
| oaire.citation.issue | 1 | pt_PT |
| oaire.citation.startPage | Article number 140 | pt_PT |
| oaire.citation.title | Agronomy | pt_PT |
| oaire.citation.volume | 13 | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Prado | |
| person.familyName | Fangueiro | |
| person.familyName | Alvarenga | |
| person.familyName | Ribeiro | |
| person.givenName | Joana | |
| person.givenName | David | |
| person.givenName | Paula | |
| person.givenName | Henrique | |
| person.identifier | K-9083-2017 | |
| person.identifier.ciencia-id | 2C1E-55EC-D6C9 | |
| person.identifier.ciencia-id | EA16-C2AD-D854 | |
| person.identifier.ciencia-id | EC10-9545-3BB6 | |
| person.identifier.orcid | 0000-0002-4482-7857 | |
| person.identifier.orcid | 0000-0002-6101-9210 | |
| person.identifier.orcid | 0000-0002-3225-3358 | |
| person.identifier.orcid | 0000-0002-7914-620X | |
| person.identifier.scopus-author-id | 17134928600 | |
| person.identifier.scopus-author-id | 16174357800 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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