{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362825893818360960.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1017/s0021859600084811"}},{"identifier":{"@type":"URI","@value":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0021859600084811"}}],"dc:title":[{"@value":"Effect of sulphur fertilizers on the grain yield and sulphur content of cereals"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>SUMMARY</jats:title><jats:p>In order to determine whether cereal crops require fertilizer sulphur (S) in areas estimated as receiving < 20 kg S/ha per year from the atmosphere, the effects of applying agricultural gypsum (10, 20, 30, 40, 60 and 80 kg S/ha), ammonium sulphate (24 and 48 kg S/ha) and foliar-applied elemental S (10 kg S/ha) fertilizers were compared with a nil-S control in replicated field experiments at 12 sites in England and Wales during 1987–90. Averaged across all S treatments, significant (P ≤ 0·01) positive yield responses of 0·4 t/ha were obtained in winter barley at three sites in 1990 on sandy soils in Wales (two sites) and in south-west England (one site). There was no yield advantage in applying > 10 kg/ha of S as gypsum at these sites. Yield responses were best predicted by a nitrogen: S concentration ratio ≥ 17:1 in leaf tissue at anthesis and a S concentration of ≤ 0·1% in the grain dry matter at harvest.</jats:p><jats:p>Significant increases in total S and sulphate-S concentrations in leaf tissue at anthesis were obtained from increasing the rates of gypsum applied at ten of the sites, but a significant increase in the concentration of S in the grain at harvest was obtained at only one site. There was no difference in effectiveness between gypsum and foliar-applied elemental sulphur when compared at a single rate of 10 kg S/ha. Comparison of the increases in leaf-S status from maximum application rates of ammonium sulphate and gypsum suggested that ammonium sulphate was the more effective Sfertilizer source. The results confirm that S deficiency is starting to appear in cereal crops in England and Wales.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825893818360961","@type":"Researcher","foaf:name":[{"@value":"P. J. A. Withers"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893818360962","@type":"Researcher","foaf:name":[{"@value":"A. R. J. Tytherleigh"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825893818360960","@type":"Researcher","foaf:name":[{"@value":"F. M. O'Donnell"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00218596"},{"@type":"EISSN","@value":"14695146"}],"prism:publicationName":[{"@value":"The Journal of Agricultural Science"}],"dc:publisher":[{"@value":"Cambridge University Press (CUP)"}],"prism:publicationDate":"1995-12","prism:volume":"125","prism:number":"3","prism:startingPage":"317","prism:endingPage":"324"},"reviewed":"false","dc:rights":["https://www.cambridge.org/core/terms"],"url":[{"@id":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0021859600084811"}],"createdAt":"2009-03-30","modifiedAt":"2019-05-13","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360566395357607168","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Sulphur nutrition: An important factor for the quality of wheat and rapeseed"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1017/s0021859600084811"},{"@type":"CROSSREF","@value":"10.1080/00380768.1997.11863731_references_DOI_YcSoPFbcvah6uFEbVLhL6ZDDGQm"}]}