{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T17:51:55Z","timestamp":1786989115160,"version":"build-2736575974"},"reference-count":61,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2019,7,30]],"date-time":"2019-07-30T00:00:00Z","timestamp":1564444800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000865","name":"Bill and Melinda Gates Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000865","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Field Crops Research"],"published-print":{"date-parts":[[2019,9]]},"DOI":"10.1016\/j.fcr.2019.107585","type":"journal-article","created":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T16:40:53Z","timestamp":1565109653000},"page":"107585","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":44,"special_numbering":"C","title":["Balanced nutrient requirements for maize in the Northern Nigerian Savanna: Parameterization and validation of QUEFTS model"],"prefix":"10.1016","volume":"241","author":[{"given":"Bello M.","family":"Shehu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bassam A.","family":"Lawan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jibrin M.","family":"Jibrin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alpha Y.","family":"Kamara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ibrahim B.","family":"Mohammed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jairos","family":"Rurinda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shamie","family":"Zingore","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Craufurd","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernard","family":"Vanlauwe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam M.","family":"Adam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roel","family":"Merckx","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fcr.2019.107585_bib0005","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1080\/00103629509369320","article-title":"Response of maize to nitrogen, phosphorus, and potassium fertilizers in the Savanna zones of Nigeria","volume":"26","author":"Adediran","year":"1995","journal-title":"Commun. Soil Sci. Plant Anal."},{"key":"10.1016\/j.fcr.2019.107585_bib0010","first-page":"38","article-title":"Economic performance of maize under incorporated legumes and Nitrogen in Northern Guinea Savanna zone of Nigeria","volume":"10","author":"Adesoji","year":"2016","journal-title":"Asian J. Agric. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0015","series-title":"Tropical Soil Biology and Fertility (TSBF). A Hand Book of Methods","author":"Anderson","year":"1993"},{"key":"10.1016\/j.fcr.2019.107585_bib0020","doi-asserted-by":"crossref","first-page":"527","DOI":"10.2135\/cropsci2013.11.0783","article-title":"Gains in grain yield of early maize cultivars developed during three breeding eras under multiple environments","volume":"55","author":"Badu-Apraku","year":"2015","journal-title":"Crop Sci."},{"key":"10.1016\/j.fcr.2019.107585_bib0025","series-title":"Soil Nutrient Bioavailability: A Mechanistic Approach","author":"Barber","year":"1995"},{"key":"10.1016\/j.fcr.2019.107585_bib0030","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1016\/0016-7061(80)90027-0","article-title":"Aeolian deposition and soil parent materials in Northern Nigeria","volume":"24","author":"Bennett","year":"1980","journal-title":"Geoderma"},{"key":"10.1016\/j.fcr.2019.107585_bib0035","series-title":"Methods of Soil Analysis: Chemical Methods","article-title":"Nitrogen-total","author":"Bremner","year":"1996"},{"key":"10.1016\/j.fcr.2019.107585_bib0040","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1579\/0044-7447-31.2.132","article-title":"Agroecosystems, nitrogen-use efficiency, and nitrogen management","volume":"31","author":"Cassman","year":"2002","journal-title":"Ambio"},{"key":"10.1016\/j.fcr.2019.107585_bib0045","doi-asserted-by":"crossref","first-page":"1079","DOI":"10.2134\/agronj2017.08.0469","article-title":"Lowland rice nutrient responses for the Guinea and Sudan Savannas of Nigeria","volume":"110","author":"Daudu","year":"2018","journal-title":"Agron. J."},{"key":"10.1016\/j.fcr.2019.107585_bib0050","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/j.cropro.2014.09.001","article-title":"Assessment of the relationship between soil properties, Striga hermonthica infestation and the on-farm yields of maize in the dry Savannas of Nigeria","volume":"66","author":"Ekeleme","year":"2014","journal-title":"Crop Prot."},{"key":"10.1016\/j.fcr.2019.107585_bib0055","series-title":"Detailed Soil Survey of NIHORT Farm at Bunkure Kano State, Nigeria","author":"Esu","year":"1991"},{"key":"10.1016\/j.fcr.2019.107585_bib0060","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.fcr.2015.10.005","article-title":"Fertiliser requirements for balanced nutrition of cassava across eight locations in West Africa","volume":"185","author":"Ezui","year":"2016","journal-title":"Field Crop. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0065","series-title":"Maize Revolution in West and Central Africa","first-page":"272","article-title":"Climatic change: effects on maize production in a tropical rainforest location","author":"Fakorede","year":"2003"},{"key":"10.1016\/j.fcr.2019.107585_bib0070","series-title":"Nigeria Food Security and Vulnerability Survey 2016 Report","author":"FAO","year":"2016"},{"key":"10.1016\/j.fcr.2019.107585_bib0075","series-title":"Production Statistics (prodstat)","author":"FAOSTAT","year":"2018"},{"key":"10.1016\/j.fcr.2019.107585_bib0080","series-title":"Production Statistics (prodstat)","author":"FAOSTAT","year":"2018"},{"key":"10.1016\/j.fcr.2019.107585_bib0085","series-title":"Assessment of Soil Degradation in Nigeria. Project Report","author":"FDALR","year":"1999"},{"key":"10.1016\/j.fcr.2019.107585_bib0090","series-title":"Fertilizer Use and Management Practices for Nigeria","author":"FFD","year":"2012"},{"key":"10.1016\/j.fcr.2019.107585_bib0095","series-title":"Methods of Soil Analysis. Part 4. Physical Methods","article-title":"Particle-size analysis","author":"Gee","year":"2002"},{"key":"10.1016\/j.fcr.2019.107585_bib0100","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1061\/(ASCE)1084-0699(1999)4:2(135)","article-title":"Status of automatic calibration of hydrological models: comparison with multilevel expert calibration","volume":"4","author":"Gupta","year":"1999","journal-title":"J. Hydrol. Eng."},{"key":"10.1016\/j.fcr.2019.107585_bib0105","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1111\/j.1744-7348.1995.tb05015.x","article-title":"Harvest index: a review of its use in plant breeding and crop physiology","volume":"126","author":"Hay","year":"1995","journal-title":"Ann. Appl. Biol."},{"key":"10.1016\/j.fcr.2019.107585_bib0110","series-title":"Applied Manure and Nutrient Chemistry for Sustainable Agriculture and Environment","author":"He","year":"2014"},{"key":"10.1016\/j.fcr.2019.107585_bib0115","doi-asserted-by":"crossref","first-page":"1191","DOI":"10.1080\/00103628409367551","article-title":"Determination of total organic\u2010C in soils by an improved chromic acid digestion and spectrophotometric procedure","volume":"15","author":"Heanes","year":"1984","journal-title":"Commun. Soil Sci. Plant Anal."},{"key":"10.1016\/j.fcr.2019.107585_bib0120","series-title":"JMP\u00ae 13 Documentation Library","author":"SAS Institute Inc","year":"2017"},{"key":"10.1016\/j.fcr.2019.107585_bib0125","doi-asserted-by":"crossref","first-page":"299","DOI":"10.1016\/0016-7061(90)90021-Z","article-title":"A system for quantative-evaluation of the fertility of tropical soils (QUEFTS)","volume":"46","author":"Janssen","year":"1990","journal-title":"Geoderma"},{"key":"10.1016\/j.fcr.2019.107585_bib0130","doi-asserted-by":"crossref","first-page":"452","DOI":"10.2134\/agronj1987.00021962007900030009x","article-title":"Modeling long-term crop response to fertilizer phosphorus. II. Comparison with field results1","volume":"79","author":"Janssen","year":"1987","journal-title":"Agron. J."},{"key":"10.1016\/j.fcr.2019.107585_bib0135","series-title":"Soils of West African Savanna. Technical Communication No.55","author":"Jones","year":"1975"},{"key":"10.1016\/j.fcr.2019.107585_bib0140","series-title":"Achieving Sustainable Cultivation of Maize, Volume: Cultivation Techniques, Pest and Disease Control","article-title":"Good agricultural practices for maize cultivation: the case study of West Africa","author":"Kamara","year":"2017"},{"key":"10.1016\/j.fcr.2019.107585_bib0145","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.agee.2014.02.027","article-title":"Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of Northern Nigeria","volume":"188","author":"Kamara","year":"2014","journal-title":"Agric. Ecosyst. Environ."},{"key":"10.1016\/j.fcr.2019.107585_bib0150","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.agee.2016.05.012","article-title":"Understanding variability in crop response to fertilizer and amendments in sub-Saharan Africa","volume":"229","author":"Kihara","year":"2016","journal-title":"Agric. Ecosyst. Environ."},{"key":"10.1016\/j.fcr.2019.107585_bib0155","doi-asserted-by":"crossref","first-page":"89","DOI":"10.5194\/adgeo-5-89-2005","article-title":"Comparison of different efficiency criteria for hydrological model assessment","volume":"5","author":"Krause","year":"2005","journal-title":"Adv. Geosci."},{"key":"10.1016\/j.fcr.2019.107585_bib0160","series-title":"Innovations as Key to the Green R","article-title":"Soil fertility variability in relation to the yields of maize and soybean under intensifying cropping systems in the tropical Savannas of Northeastern Nigeria","author":"Kwari","year":"2011"},{"key":"10.1016\/j.fcr.2019.107585_bib0165","doi-asserted-by":"crossref","first-page":"1599","DOI":"10.1080\/00103624.2016.1194989","article-title":"Application of QUEFTS model for site-specific nutrient management of npk in sweet potato (Ipomea batatas L.)","volume":"47","author":"Lam","year":"2016","journal-title":"Commun. Soil Sci. Plant Anal."},{"key":"10.1016\/j.fcr.2019.107585_bib0170","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1029\/1998WR900018","article-title":"Evaluating the use of \u201cgoodness-of-fit\u201d measures in hydrologic and hydroclimatic model validation","volume":"35","author":"Legates","year":"1999","journal-title":"Water Resour. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0175","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1007\/s10705-006-9002-5","article-title":"Fertilizer requirements for wheat and maize in China: the QUEFTS approach","volume":"74","author":"Liu","year":"2006","journal-title":"Nutr. Cycl. Agroecosystems"},{"key":"10.1016\/j.fcr.2019.107585_bib0180","first-page":"58","article-title":"Morphological and physical properties of some soils at Samaru, Zaria, Nigeria","volume":"1","author":"Malgwi","year":"2000","journal-title":"Niger. J. Soil Reseorces"},{"key":"10.1016\/j.fcr.2019.107585_bib0185","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1097\/00010694-199111000-00001","article-title":"Fertility status of selected millet producing soils of West Africa with emphasis on phosphorus","volume":"152","author":"Manu","year":"1991","journal-title":"Soil Sci."},{"key":"10.1016\/j.fcr.2019.107585_bib0190","doi-asserted-by":"crossref","first-page":"1409","DOI":"10.1080\/00103628409367568","article-title":"Mehlich 3 soil test extractant: a modification of Mehlich 2 extractant","volume":"15","author":"Mehlich","year":"1984","journal-title":"Commun. Soil Sci. Plant Anal."},{"key":"10.1016\/j.fcr.2019.107585_bib0195","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/0016-7061(91)90011-H","article-title":"Characteristics and composition of some savanna soils in Nigeria","volume":"48","author":"M\u00f8berg","year":"1991","journal-title":"Geoderma"},{"key":"10.1016\/j.fcr.2019.107585_bib0200","doi-asserted-by":"crossref","first-page":"885","DOI":"10.13031\/2013.23153","article-title":"Model evaluation guidelines for systematic quantification of accuracy in watershed simulations","volume":"50","author":"Moriasi","year":"2007","journal-title":"Trans. ASABE"},{"key":"10.1016\/j.fcr.2019.107585_bib0205","series-title":"National Special Programme for Food Security","article-title":"Nigerian soil fertility rating and thematic maps","author":"NSPFS","year":"2005"},{"key":"10.1016\/j.fcr.2019.107585_bib0210","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1002\/jpln.200421454","article-title":"Release of interlayer potassium in Norwegian grassland soils","volume":"168","author":"\u00d8gaard","year":"2005","journal-title":"J. Plant Nutr. Soil Sci."},{"key":"10.1016\/j.fcr.2019.107585_bib0215","first-page":"148","article-title":"Phosphorus retention in soils of Nigeria - a review","volume":"26","author":"Osemwotai","year":"2005","journal-title":"Span. J. Agric. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0220","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1023\/A:1022177231332","article-title":"Modelling the quantitative evaluation of soil nutrient supply, nutrient use efficiency, and fertilizer requirements of wheat in India","volume":"65","author":"Pathak","year":"2003","journal-title":"Nutr. Cycl. Agroecosystems"},{"key":"10.1016\/j.fcr.2019.107585_bib0225","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1017\/S0014479700021128","article-title":"Optimizing fertilizer use and practical rainfall capture in a semi-arid environment with variable rainfall","volume":"29","author":"Piha","year":"1993","journal-title":"Exp. Agric."},{"key":"10.1016\/j.fcr.2019.107585_bib0230","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/S0167-8809(03)00184-1","article-title":"Effects of soil properties, mulch and NPK fertilizer on maize yields and nutrient budgets on ferralitic soils in Southern Benin","volume":"100","author":"Sa\u0131\u0308dou","year":"2003","journal-title":"Agric. Ecosyst. Environ."},{"key":"10.1016\/j.fcr.2019.107585_bib0235","series-title":"Integrated Crop Management Strategies in Sahelian Land Use Systems to Improve Agricultural Productivity and Sustainability: A Case Study in Mali","author":"Samak\u00e9","year":"2003"},{"key":"10.1016\/j.fcr.2019.107585_bib0240","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.fcr.2013.12.005","article-title":"Crop yield response to soil fertility and N, P, K inputs in different environments: testing and improving the QUEFTS model","volume":"157","author":"Sattari","year":"2014","journal-title":"Field Crop. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0245","doi-asserted-by":"crossref","first-page":"18","DOI":"10.3390\/agronomy8020018","article-title":"Quantifying variability in maize yield response to nutrient applications in the Northern Nigerian Savanna","volume":"8","author":"Shehu","year":"2018","journal-title":"Agronomy"},{"key":"10.1016\/j.fcr.2019.107585_bib0250","doi-asserted-by":"crossref","first-page":"74","DOI":"10.3923\/ijss.2015.74.83","article-title":"Fertility status of selected soils in the Sudan Savanna biome of Northern Nigeria","volume":"10","author":"Shehu","year":"2015","journal-title":"Int. J. Soil Sci."},{"key":"10.1016\/j.fcr.2019.107585_bib0255","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.fcr.2009.11.014","article-title":"Variation in maize yield gaps with plant nutrient inputs, soil type and climate across sub-Saharan Africa","volume":"116","author":"Sileshi","year":"2010","journal-title":"Field Crop. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0260","series-title":"FAO Soils Bulletin CN - S592.6.T7 S538 1982","article-title":"Micronutrients and the nutrient status of soils: a global study","author":"Sillanp\u00e4\u00e4","year":"1982"},{"key":"10.1016\/j.fcr.2019.107585_bib0265","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/0016-7061(93)90060-X","article-title":"Calibration of QUEFTS, a model predicting nutrient uptake and yields from chemical soil fertility indices","volume":"59","author":"Smaling","year":"1993","journal-title":"Geoderma"},{"key":"10.1016\/j.fcr.2019.107585_bib0270","series-title":"Replenishing Soil Fertility in Africa","article-title":"Soil fertility in Africa is at stake","author":"Smaling","year":"1991"},{"key":"10.1016\/j.fcr.2019.107585_bib0275","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s10705-007-9129-z","article-title":"Potential nutrient supply, nutrient utilization efficiencies, fertilizer recovery rates and maize yield in northern Nigeria","volume":"80","author":"Tabi","year":"2008","journal-title":"Nutr. Cycl. Agroecosystems"},{"key":"10.1016\/j.fcr.2019.107585_bib0280","doi-asserted-by":"crossref","first-page":"17","DOI":"10.5367\/000000010791169998","article-title":"Integrated soil fertility management: operational definition and consequences for implementation and dissemination","volume":"39","author":"Vanlauwe","year":"2010","journal-title":"Outlook Agric."},{"key":"10.1016\/j.fcr.2019.107585_bib0285","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s11104-010-0462-7","article-title":"Agronomic use efficiency of N fertilizer in maize-based systems in sub-Saharan Africa within the context of integrated soil fertility management","volume":"339","author":"Vanlauwe","year":"2011","journal-title":"Plant Soil"},{"key":"10.1016\/j.fcr.2019.107585_bib0290","doi-asserted-by":"crossref","first-page":"62","DOI":"10.3923\/ijss.2008.62.68","article-title":"Content and profile distribution of extractable zinc (Zn) and some physicochemical properties of soil along a toposequence at Bauchi, Northern Guinea Savanna of Nigeria","volume":"3","author":"Voncir","year":"2008","journal-title":"Int. J. Soil Sci."},{"key":"10.1016\/j.fcr.2019.107585_bib0295","first-page":"81","article-title":"Sulphur, zinc, and boron deficiencies in the Dedza Hills and Thiwi-Lifidzi regions of Malawi","volume":"74","author":"Wendt","year":"1997","journal-title":"Trop. Agric."},{"key":"10.1016\/j.fcr.2019.107585_bib0300","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0378-4290(99)00031-3","article-title":"Internal nutrient efficiencies of irrigated lowland rice in tropical and subtropical Asia","volume":"63","author":"Witt","year":"1999","journal-title":"Field Crop. Res."},{"key":"10.1016\/j.fcr.2019.107585_bib0305","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1016\/j.fcr.2013.06.006","article-title":"Nutrient requirements for maize in China based on QUEFTS analysis","volume":"150","author":"Xu","year":"2013","journal-title":"Field Crop. Res."}],"container-title":["Field Crops Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0378429018321695?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0378429018321695?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T05:41:51Z","timestamp":1759902111000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0378429018321695"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9]]},"references-count":61,"alternative-id":["S0378429018321695"],"URL":"https:\/\/doi.org\/10.1016\/j.fcr.2019.107585","relation":{"has-preprint":[{"id-type":"doi","id":"10.1101\/609602","asserted-by":"object"}]},"ISSN":["0378-4290"],"issn-type":[{"value":"0378-4290","type":"print"}],"subject":[],"published":{"date-parts":[[2019,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Balanced nutrient requirements for maize in the Northern Nigerian Savanna: Parameterization and validation of QUEFTS model","name":"articletitle","label":"Article Title"},{"value":"Field Crops Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fcr.2019.107585","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"107585"}}