{"id":"https://openalex.org/W2018893395","doi":"https://doi.org/10.1016/s1573-5214(00)80017-2","title":"A modified Mitscherlich equation for rainfed crop production in semi-arid areas: 2. Case study of cereals in Syria","display_name":"A modified Mitscherlich equation for rainfed crop production in semi-arid areas: 2. Case study of cereals in Syria","publication_year":2000,"publication_date":"2000-12-01","ids":{"openalex":"https://openalex.org/W2018893395","doi":"https://doi.org/10.1016/s1573-5214(00)80017-2","mag":"2018893395"},"language":"en","primary_location":{"id":"doi:10.1016/s1573-5214(00)80017-2","doi":"https://doi.org/10.1016/s1573-5214(00)80017-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1573-5214(00)80017-2","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1016/S1573-5214%2800%2980017-2?needAccess=true","source":{"id":"https://openalex.org/S4210238099","display_name":"NJAS - Wageningen Journal of Life Sciences","issn_l":"1573-5214","issn":["1573-5214","2212-1307"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NJAS: Wageningen Journal of Life Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.tandfonline.com/doi/pdf/10.1016/S1573-5214%2800%2980017-2?needAccess=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084201453","display_name":"K. Harmsen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"K. Harmsen","raw_affiliation_strings":["International Institute for Aerospace Survey and Earth Sciences (ITC), P.O. Box 6, NL-7500 AA Enschede, The Netherlands (fax: +31-53-4874200)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute for Aerospace Survey and Earth Sciences (ITC), P.O. Box 6, NL-7500 AA Enschede, The Netherlands (fax: +31-53-4874200)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5084201453"],"corresponding_institution_ids":[],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":1.634,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85506161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"48","issue":"3","first_page":"251","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9067000150680542,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9067000150680542,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10439","display_name":"Climate change impacts on agriculture","score":0.025699999183416367,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.018400000408291817,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mitscherlich-equation","display_name":"Mitscherlich equation","score":0.9950000047683716},{"id":"https://openalex.org/keywords/nutrient-response","display_name":"nutrient response","score":0.6819999814033508},{"id":"https://openalex.org/keywords/semiarid-agriculture","display_name":"semi-arid agriculture","score":0.9309999942779541},{"id":"https://openalex.org/keywords/cereal-crops","display_name":"cereals","score":0.5299999713897705},{"id":"https://openalex.org/keywords/water-limited-yield","display_name":"water-limited yield","score":0.8230000138282776},{"id":"https://openalex.org/keywords/nitrogen-phosphorus-interaction","display_name":"nitrogen-phosphorus interaction","score":0.6269999742507935},{"id":"https://openalex.org/keywords/fertilizer-response","display_name":"fertilizer response","score":0.7559999823570251},{"id":"https://openalex.org/keywords/seasonal-rainfall","display_name":"seasonal rainfall","score":0.5410000085830688},{"id":"https://openalex.org/keywords/syria","display_name":"Syria","score":0.5870000123977661}],"concepts":[{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.7945855259895325},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.6973118782043457},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5903708338737488},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5625613927841187},{"id":"https://openalex.org/C2777380357","wikidata":"https://www.wikidata.org/wiki/Q7284866","display_name":"Rainfed agriculture","level":3,"score":0.54859459400177},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5474215149879456},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5385801196098328},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.48741415143013},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.4775006175041199},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4449736177921295},{"id":"https://openalex.org/C105462344","wikidata":"https://www.wikidata.org/wiki/Q17142554","display_name":"Nutrient management","level":3,"score":0.4288247525691986},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3922349810600281},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.13207361102104187},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13108769059181213},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12162220478057861},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.057700902223587036},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1573-5214(00)80017-2","doi":"https://doi.org/10.1016/s1573-5214(00)80017-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1573-5214(00)80017-2","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1016/S1573-5214%2800%2980017-2?needAccess=true","source":{"id":"https://openalex.org/S4210238099","display_name":"NJAS - Wageningen Journal of Life Sciences","issn_l":"1573-5214","issn":["1573-5214","2212-1307"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NJAS: Wageningen Journal of Life Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s1573-5214(00)80017-2","doi":"https://doi.org/10.1016/s1573-5214(00)80017-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1573-5214(00)80017-2","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1016/S1573-5214%2800%2980017-2?needAccess=true","source":{"id":"https://openalex.org/S4210238099","display_name":"NJAS - Wageningen Journal of Life Sciences","issn_l":"1573-5214","issn":["1573-5214","2212-1307"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NJAS: Wageningen Journal of Life Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2018893395.pdf","grobid_xml":"https://content.openalex.org/works/W2018893395.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W32939696","https://openalex.org/W330676098","https://openalex.org/W874968505","https://openalex.org/W1551925668","https://openalex.org/W1970333364","https://openalex.org/W1974403185","https://openalex.org/W1994421568","https://openalex.org/W2014574874","https://openalex.org/W2023729263","https://openalex.org/W2040417533","https://openalex.org/W2050261815","https://openalex.org/W2052094446","https://openalex.org/W2063459033","https://openalex.org/W2075435443","https://openalex.org/W2089836534","https://openalex.org/W2091160252","https://openalex.org/W2185725600","https://openalex.org/W2315574260","https://openalex.org/W2789483181","https://openalex.org/W4237329166"],"related_works":["https://openalex.org/W2089836534","https://openalex.org/W2079901134","https://openalex.org/W2040713646","https://openalex.org/W2051644012","https://openalex.org/W1993770906","https://openalex.org/W2267026244","https://openalex.org/W106265413","https://openalex.org/W2005085408","https://openalex.org/W2140944214","https://openalex.org/W1984299828"],"abstract_inverted_index":{"In":[0,40],"a":[1,4,33,48,118,138,141],"companion":[2],"paper,":[3],"theoretical":[5],"framework":[6,139],"for":[7,18,140],"the":[8,11,42,56,86,99,109,114,124,158],"application":[9,153],"of":[10,37,44,64,89,98,113,123],"Mitscherlich":[12,69,115],"equation":[13,70,116],"to":[14,31,50,136,144,148],"describe":[15],"nutrient":[16,57,111,149],"response":[17,147],"rainfed":[19,83,155],"crop":[20,49,146],"production":[21],"is":[22,29,71],"presented.":[23],"Water-limited":[24],"potential,":[25],"or":[26],"maximum,":[27],"yield":[28,54,102,125],"assumed":[30],"be":[32],"linearly":[34],"increasing":[35],"function":[36],"seasonal":[38,65],"rainfall.":[39,66],"addition,":[41],"quantity":[43],"nutrients":[45],"required":[46],"by":[47],"achieve":[51],"water-limited":[52],"potential":[53],"and":[55,105],"availability":[58,150],"are":[59],"also":[60],"expressed":[61],"as":[62,127],"functions":[63],"This":[67],"rainfall-dependent":[68],"evaluated":[72],"using":[73],"data":[74],"from":[75],"agronomic":[76],"(nitrogen":[77],"\u00d7":[78],"phosphorus)":[79],"experiments":[80],"conducted":[81],"under":[82,154],"conditions":[84,156],"in":[85,101,132,157],"semi-arid":[87,159],"region":[88],"Syria.":[90],"The":[91,129],"analysis":[92],"showed":[93],"that":[94,108],"rainfall":[95],"explained":[96,117],"most":[97],"variation":[100,126],"between":[103],"locations":[104],"seasons,":[106],"but":[107,120],"moisture-dependent":[110],"part":[112,122],"small":[119],"significant":[121],"well.":[128],"model":[130],"discussed":[131],"this":[133],"paper":[134],"appears":[135],"provide":[137],"Mitscherlich-type":[142],"approach":[143],"describing":[145],"c.q.":[151],"fertilizer":[152],"regions.":[160]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
