Data on the effects of crop rotational diversity and nitrogen fertilisation on cereal yields

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dc.contributor.authorMonique Smith
dc.contributor.authorRiccardo Bommarco
dc.contributor.otherFrancisco Calderon
dc.contributor.otherSteve Culman
dc.contributor.otherWilliam Deen
dc.contributor.otherCraig Drury
dc.contributor.otherAxel Garcia y Garcia
dc.contributor.otherAndrés García-Díaz
dc.contributor.otherEva Hernández Plaza
dc.contributor.otherKrzysztof Jończyk
dc.contributor.otherR. Michael Lehman
dc.contributor.otherFrancesco Montemurro
dc.contributor.otherFrancesco Morari
dc.contributor.otherAndrea Onofri
dc.contributor.otherShannon Osborne
dc.contributor.otherJosé Luis Tenorio Pasamón
dc.contributor.otherBoel Sandström
dc.contributor.otherInés Santín-Montanyá
dc.contributor.otherMarty Schmer
dc.contributor.otherJaroslaw Stalenga
dc.contributor.otherJeffrey Strock
dc.contributor.otherOrtrud Jäck
dc.contributor.otherZuzanna Sawinska
dc.contributor.otherChristine Watson
dc.contributor.otherRemedios Alarcòn
dc.contributor.otherDomenico Ventrella
dc.contributor.otherFrancesco Tei
dc.contributor.otherCairistiona Topp
dc.contributor.otherRobin Walker
dc.contributor.otherSara Hallin
dc.contributor.otherTimothy Bowles
dc.contributor.otherAntonio Berti
dc.contributor.otherAndrzej Blecharczyk
dc.contributor.otherGiulia Vico
dc.contributor.otherAlessio Costa
dc.contributor.otherAmélie Gaudin
dc.date.accessioned2025-01-20T09:43:34Z
dc.date.available2025-01-20T09:43:34Z
dc.date.issued2023-03-07T14:06:25.923695Z
dc.descriptionData contain standardised yields of several different cereals collected between 1958 and 2020 from 32 long-term agricultural trials across North America and Europe. Yields in tonnes per hectare were standardised against the overall mean yield per site across all treatments and years. Treatments include different levels of crop rotational diversity and nitrogen fertilisation. This data was used in the article: Smith et al., Increasing crop rotational diversity can enhance cereal yields, Communications Earth and Environment, 2023. See the attached documents for more information, including, ‘Metadata.txt’ for description of data codes, ‘Crop_rotation_information_desc.txt’ and ‘Crop_rotation_information.tsv’ detailing cropping sequence and mean yields of each rotation per site and ‘R_script_Smith_etal.Rmd’ to see how this data was used in the associated article. R markdown output of the script is provided in the form of R_script_Smith_etal.pdf.en_EN
dc.descriptionData innehåller standardiserade skördar för olika spannmål insamlade från 1958 till 2020 från 32 långliggande jordbruksförsök i Nordamerika och Europa. Skörd per hektar standardiserades mot medelvärdet per plats över alla behandlingar och år. Behandlingarna innefattar olika nivåer av mångfald av grödor i växtföljden och kvävegödsling. Data är grunden för analyserna i artikeln Smith et al., “Increasing crop rotational diversity can enhance cereal yields”, accepterad i Communications Earth and Environment, 2023. Se bifogade dokumentationsfiler för beskrivning av datakoder (Metadata.txt), växtföljd och skördar (Crop_rotational_information_desc.txt och Crop_rotational_information.tsv) och R markdown-kod som använts för att analysera data (R_script_Smith_etal.Rmd). Utmatningen från en full körning av R-skriptet kan ses i R_script_Smith_etal.pdf.sv_SE
dc.identifier.govdocSLU.ekol.2023.4.4.IÄ-9
dc.identifier.urihttps://doi.org/10.5878/8af1-0q60
dc.identifier.urihttps://doi.org/10.5878/sfcg-x488
dc.identifier.urihttps://hdl.handle.net/20.500.12703/5462
dc.languageotheren_EN
dc.publisherSwedish National Data Serviceen_EN
dc.publisherSvensk Nationell Datatjänstsv_SE
dc.subjectNatural Sciencesen_EN
dc.subjectNaturvetenskapsv_SE
dc.subjectEcologyen_EN
dc.subjectEkologisv_SE
dc.subjectAgriculture, Forestry and Fisheriesen_EN
dc.subjectLantbruksvetenskap, skogsbruk och fiskesv_SE
dc.subjectAgricultural Scienceen_EN
dc.subjectJordbruksvetenskapsv_SE
dc.subjectFarmingen_EN
dc.subjectAreella näringarsv_SE
dc.subjectEnvironmenten_EN
dc.subjectMiljösv_SE
dc.subjectBiological Sciencesen_EN
dc.subjectBiologisv_SE
dc.subjectAgricultural and Veterinary sciencesen_EN
dc.subjectLantbruksvetenskap och veterinärmedicinsv_SE
dc.titleData on the effects of crop rotational diversity and nitrogen fertilisation on cereal yieldsen_EN
dc.titleData om effekter av mångfald av grödor i växtföljden och kvävegödsling på spannmålsskördsv_SE
dc.typeDatasetsv_SE
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