Use of digestate and cattle slurry as alternative sources for crop fertilisation :  effects on ryegrass production.

Monteiro, M.C.H.; Carneiro, J.P.; Batista, Marta; Dias, Isabel; Veloso, Abel

Publication

Use of digestate and cattle slurry as alternative sources for crop fertilisation : effects on ryegrass production.

2019Journal article

dc.contributor.author	Monteiro, M.C.H.
dc.contributor.author	Carneiro, J.P.
dc.contributor.author	Batista, Marta
dc.contributor.author	Dias, Isabel
dc.contributor.author	Veloso, Abel
dc.date.accessioned	2019-11-22T23:53:54Z
dc.date.available	2019-11-22T23:53:54Z
dc.date.issued	2019
dc.description.abstract	This work aims to compare the effects of slurry, digestate and a mineral fertiliser on the yield of Lolium sp. A pot trial was conducted in a Dystric Regosol with ryegrass sown in December 2018. Treatments were: Control (without fertilisation), mineral fertiliser (MF), digestate (DG) and cattle slurry (CS). MF was applied at an Ni rate of 85 kg ha-1 at sowing and 42.5 kg ha-1 at the first cut and the remaining 42.5 kg ha-1 at the second cut. DG and CS were applied at a rate corresponding to the application of 170 N kg ha-1 only at sowing (170No) or with 85 kg No ha-1 at sowing and 42.5 kg Ni ha-1 at the first cut and the same amount at the second cut. MF, DG and CS treatments were also done with and without the application of 35 kg P ha-1 at sowing as single superphosphate. Irrespective to the fertilisers used the fertilisation increased significantly (p < 0.001) the crop yield. DG and CS showed similar yields between the same treatments. MF showed the highest yield that was similar to DG with No+Ni application and to CS with only No or No+Ni but always with P fertilisation.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	MONTEIRO, M.C.H. [et al.] (2019) - Use of digestate and cattle slurry as alternative sources for crop fertilisation : effects on ryegrass production. In International Conference: Wastes: Solutions, Treatments and Opportunities,5, Costa da Caparica, 2019 - P. 38-40.1. ISSN 2183-0568.	pt_PT
dc.identifier.issn	2183-0568
dc.identifier.uri	http://hdl.handle.net/10400.11/6769
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	CVR – Centro para a Valorização de Resíduos	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	pt_PT
dc.subject	Circular economy	pt_PT
dc.subject	Nutrient's cycling	pt_PT
dc.subject	Sustainable fertilisation	pt_PT
dc.title	Use of digestate and cattle slurry as alternative sources for crop fertilisation : effects on ryegrass production.	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.citation.conferencePlace	Costa da Caparica	pt_PT
oaire.citation.endPage	40	pt_PT
oaire.citation.startPage	38	pt_PT
oaire.citation.title	5th International Conference: WASTES:Solutions, Treatments and Opportunities	pt_PT
person.familyName	Monteiro
person.familyName	Carneiro
person.familyName	Batista
person.familyName	da Costa Oliveira Veloso Macedo
person.givenName	M.C.H.
person.givenName	J.P.
person.givenName	Marta
person.givenName	Abel
person.identifier.ciencia-id	5D12-6B5C-23F1
person.identifier.ciencia-id	A01D-21BA-DA55
person.identifier.ciencia-id	D316-C4F5-BAE7
person.identifier.ciencia-id	911D-446C-F79F
person.identifier.orcid	0000-0003-0101-1599
person.identifier.orcid	0000-0002-9998-7815
person.identifier.orcid	0000-0002-8990-6284
person.identifier.orcid	0000-0002-2912-7246
person.identifier.scopus-author-id	8570278900
rcaap.rights	restrictedAccess	pt_PT
rcaap.type	article	pt_PT
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