{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T16:59:06Z","timestamp":1791565146373,"version":"4.3.4"},"reference-count":45,"publisher":"Wiley","issue":"13","license":[{"start":{"date-parts":[[2014,3,18]],"date-time":"2014-03-18T00:00:00Z","timestamp":1395100800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Spanish Ministry of Education","award":["AP2008-04716"],"award-info":[{"award-number":["AP2008-04716"]}]},{"DOI":"10.13039\/501100004837","name":"Spanish Ministry of Science and Innovation","doi-asserted-by":"crossref","award":["AGL2008-05053-C02-02"],"award-info":[{"award-number":["AGL2008-05053-C02-02"]}],"id":[{"id":"10.13039\/501100004837","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["scijournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Sci Food Agric"],"published-print":{"date-parts":[[2014,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>BACKGROUND<\/jats:title><jats:p><jats:bold>Iron (Fe) deficiency chlorosis, a major nutritional problem in plants growing on calcareous soils, is related to the content and reactivity of soil iron oxides and carbonates. The effects of other soil components, however, need elucidation. In this paper we tested the hypothesis that application of high doses of phosphorus (P) to the soil can aggravate Fe chlorosis.<\/jats:bold><\/jats:p><\/jats:sec><jats:sec><jats:title>RESULTS<\/jats:title><jats:p><jats:bold>Lupin and sorghum were grown on 24 calcareous soils. Leaf chlorophyll concentration (<jats:styled-content style=\"fixed-case\">LCC<\/jats:styled-content>) in lupin decreased with increasing available P\/available Fe ratio in the native soil but <jats:styled-content style=\"fixed-case\">LCC<\/jats:styled-content> in sorghum was unaffected by that ratio. Application of P to the soil resulted in significant reduction of <jats:styled-content style=\"fixed-case\">LCC<\/jats:styled-content> and dry weight in lupin. In sorghum, <jats:styled-content style=\"fixed-case\">LCC<\/jats:styled-content> and dry weight were positively affected by P fertilisation for soils poor in available P whereas the opposite effect was generally observed for the P\u2010rich soils. In another experiment where olive plants were pot\u2010grown on two soils during the 2009\u20132011 period, P fertilisation affected <jats:styled-content style=\"fixed-case\">LCC<\/jats:styled-content> negatively only in 2009 and 2011 and in the soil that was poorer in iron oxides.<\/jats:bold><\/jats:p><\/jats:sec><jats:sec><jats:title>CONCLUSION<\/jats:title><jats:p><jats:bold>Application of fertiliser P to Fe chlorosis\u2010inducing soils is likely to aggravate this deficiency. However, this effect depends on the plant and the Fe and P statuses of the soil. \u00a9 2014 Society of Chemical Industry<\/jats:bold><\/jats:p><\/jats:sec>","DOI":"10.1002\/jsfa.6622","type":"journal-article","created":{"date-parts":[[2014,2,17]],"date-time":"2014-02-17T05:30:08Z","timestamp":1392615008000},"page":"2766-2773","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["The severity of iron chlorosis in sensitive plants is related to soil phosphorus levels"],"prefix":"10.1002","volume":"94","author":[{"given":"Antonio Rafael","family":"S\u00e1nchez\u2010Rodr\u00edguez","sequence":"first","affiliation":[{"name":"Departamento de Agronom\u00eda Universidad de C\u00f3rdoba Edificio C4, Campus de Rabanales 14071 C\u00f3rdoba Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda Carmen","family":"del Campillo","sequence":"additional","affiliation":[{"name":"Departamento de Agronom\u00eda Universidad de C\u00f3rdoba Edificio C4, Campus de Rabanales 14071 C\u00f3rdoba Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9","family":"Torrent","sequence":"additional","affiliation":[{"name":"Departamento de Agronom\u00eda Universidad de C\u00f3rdoba Edificio C4, Campus de Rabanales 14071 C\u00f3rdoba Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,3,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.2136\/sssaj1985.03615995004900030013x"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904168609363437"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02323048"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904169209364418"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904168009362806"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904168209362975"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904167.2012.684127"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00011865"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904168709363567"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1080\/01904168709363568"},{"key":"e_1_2_6_12_1","first-page":"1542","article-title":"Effects of phosphorus fertilization on growth, leaf mineral concentration and xylem\u2013phloem nutrient mobility in two rootstocks of prunus (Prunus persica x Prunus amygdalus and Prunus insititia) in the Mediterranean","volume":"5","author":"Balal R","year":"2011","journal-title":"Aust J Crop Sci"},{"key":"e_1_2_6_13_1","first-page":"79","article-title":"Vergleichende Untersuchungen \u00fcber die Empfindlichkeit von 6 Unterlagssorten der Weinrebe gegen\u00fcber phosphatinduziertem Zn\u2010Mangel","volume":"16","author":"Marschner H","year":"1977","journal-title":"Vitis"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11104-013-1785-y"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/3527602097"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.ss.0000080333.10341.a4"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2389.1999.00251.x"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.2136\/sssaj1998.03615995006200010021x"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.2136\/sssaj2011.0050"},{"key":"e_1_2_6_20_1","first-page":"35","article-title":"De bepaling van het calciumcarbonaat\u2013gehalte van gronden","volume":"51","author":"Wesemael JC","year":"1955","journal-title":"Chem Weekblad"},{"key":"e_1_2_6_21_1","first-page":"441","article-title":"Dosage rapide du calcaire actif des sols. 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