{"id":"https://openalex.org/W2109712349","doi":"https://doi.org/10.1017/s0021859600071860","title":"Effect of soil water stress on water economy and oil composition in sunflower (Helianthus annuus L.)","display_name":"Effect of soil water stress on water economy and oil composition in sunflower (Helianthus annuus L.)","publication_year":1975,"publication_date":"1975-02-01","ids":{"openalex":"https://openalex.org/W2109712349","doi":"https://doi.org/10.1017/s0021859600071860","mag":"2109712349"},"language":"en","primary_location":{"id":"doi:10.1017/s0021859600071860","doi":"https://doi.org/10.1017/s0021859600071860","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859600071860","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","norway-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010728019","display_name":"Mustafa Hasan Zainel Talha","orcid":"https://orcid.org/0000-0002-0710-5361","observed_orcids":["https://orcid.org/0000-0002-0710-5361"]},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]},{"id":"https://openalex.org/I4210131959","display_name":"National Research Centre","ror":"https://ror.org/02n85j827","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210131959"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"M. Talha","raw_affiliation_strings":["Soils Department, Faculty of Agriculture, Ein-Shams University and Oil Laboratory, National Research Centre, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils Department, Faculty of Agriculture, Ein-Shams University and Oil Laboratory, National Research Centre, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978","https://openalex.org/I4210131959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006513157","display_name":"Fayez H. Osman","orcid":"https://orcid.org/0000-0002-5509-5452","observed_orcids":["https://orcid.org/0000-0002-5509-5452"]},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]},{"id":"https://openalex.org/I4210131959","display_name":"National Research Centre","ror":"https://ror.org/02n85j827","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210131959"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"F. Osman","raw_affiliation_strings":["Soils Department, Faculty of Agriculture, Ein-Shams University and Oil Laboratory, National Research Centre, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils Department, Faculty of Agriculture, Ein-Shams University and Oil Laboratory, National Research Centre, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978","https://openalex.org/I4210131959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":4.0499,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.94036097,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"84","issue":"1","first_page":"49","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12742","display_name":"Sunflower and Safflower Cultivation","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12742","display_name":"Sunflower and Safflower Cultivation","score":1.0,"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"}},{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":9.999999747378752e-05,"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/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sunflower","display_name":"sunflower","score":0.925000011920929},{"id":"https://openalex.org/keywords/soil-water-stress","display_name":"soil moisture stress","score":0.9980000257492065},{"id":"https://openalex.org/keywords/drought-stress","display_name":"drought stress","score":0.7710000276565552},{"id":"https://openalex.org/keywords/water-economy","display_name":"water economy","score":0.9490000009536743},{"id":"https://openalex.org/keywords/oil-composition","display_name":"oil composition","score":0.7699999809265137},{"id":"https://openalex.org/keywords/oil-content","display_name":"oil content","score":0.722000002861023},{"id":"https://openalex.org/keywords/seed-yield","display_name":"seed yield","score":0.781000018119812},{"id":"https://openalex.org/keywords/100-seed-weight","display_name":"100-seed weight","score":0.8669999837875366},{"id":"https://openalex.org/keywords/evapotranspiration","display_name":"evapotranspiration","score":0.9010000228881836},{"id":"https://openalex.org/keywords/iodine-value","display_name":"iodine value","score":0.9750000238418579},{"id":"https://openalex.org/keywords/oleic-acid","display_name":"oleic acid","score":0.7720000147819519},{"id":"https://openalex.org/keywords/linoleic-acid","display_name":"linoleic acid","score":0.9980000257492065},{"id":"https://openalex.org/keywords/oleic-linoleic-acid-ratio","display_name":"oleic/linoleic acid ratio","score":0.8830000162124634},{"id":"https://openalex.org/keywords/plant-growth-stages","display_name":"plant growth stages","score":0.5740000009536743}],"concepts":[{"id":"https://openalex.org/C2778181364","wikidata":"https://www.wikidata.org/wiki/Q171497","display_name":"Helianthus annuus","level":3,"score":0.8339256048202515},{"id":"https://openalex.org/C189291117","wikidata":"https://www.wikidata.org/wiki/Q14714","display_name":"Achene","level":2,"score":0.7396560907363892},{"id":"https://openalex.org/C33947775","wikidata":"https://www.wikidata.org/wiki/Q271439","display_name":"Elongation","level":3,"score":0.7312111854553223},{"id":"https://openalex.org/C2779197568","wikidata":"https://www.wikidata.org/wiki/Q423986","display_name":"Sunflower","level":2,"score":0.7205631732940674},{"id":"https://openalex.org/C172353545","wikidata":"https://www.wikidata.org/wiki/Q2121926","display_name":"Ripening","level":2,"score":0.6475971341133118},{"id":"https://openalex.org/C2780809830","wikidata":"https://www.wikidata.org/wiki/Q407426","display_name":"Linoleic acid","level":3,"score":0.6091479659080505},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.5787830352783203},{"id":"https://openalex.org/C2780556605","wikidata":"https://www.wikidata.org/wiki/Q94787","display_name":"Sunflower oil","level":2,"score":0.5638606548309326},{"id":"https://openalex.org/C2781403372","wikidata":"https://www.wikidata.org/wiki/Q207688","display_name":"Oleic acid","level":2,"score":0.550225019454956},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5152207016944885},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4780862033367157},{"id":"https://openalex.org/C64012178","wikidata":"https://www.wikidata.org/wiki/Q898793","display_name":"Iodine value","level":2,"score":0.42547327280044556},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.41577237844467163},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.32726696133613586},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.32310575246810913},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.23276114463806152},{"id":"https://openalex.org/C543025807","wikidata":"https://www.wikidata.org/wiki/Q61476","display_name":"Fatty acid","level":2,"score":0.13509541749954224},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.09427562355995178},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07751628756523132},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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:10.1017/s0021859600071860","doi":"https://doi.org/10.1017/s0021859600071860","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859600071860","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","norway-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"sustainable_development_goals_aurora":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1535619043","https://openalex.org/W1565945622","https://openalex.org/W1985809677","https://openalex.org/W2015120004","https://openalex.org/W2058235635","https://openalex.org/W2062816650","https://openalex.org/W2092713296","https://openalex.org/W2145127501","https://openalex.org/W2159800328"],"related_works":["https://openalex.org/W2004035242","https://openalex.org/W2038122984","https://openalex.org/W2060671990","https://openalex.org/W2061229835","https://openalex.org/W2068550955","https://openalex.org/W1530220920","https://openalex.org/W2182450958","https://openalex.org/W4297973667","https://openalex.org/W2062365648","https://openalex.org/W2188230511"],"abstract_inverted_index":{"SUMMARY":[0],"In":[1],"a":[2,40,52,104],"field":[3],"experiment":[4],"sunflower":[5],"plants":[6,118,126],"were":[7,37,127],"subjected":[8,119],"to":[9,120,130],"soil":[10],"water":[11,54],"stress":[12],"(SWS)":[13],"at":[14,86],"\u2014":[15],"15":[16],"bar":[17],"during":[18,122,132,139],"stages":[19,137],"of":[20,42,58,72,91,98,113],"slow":[21],"elongation,":[22,24],"rapid":[23],"flowering":[25,136],"and":[26,34,51,60,135],"ripening.":[27],"Significant":[28],"decreases":[29],"in":[30,48,82,103,110],"yield,":[31],"100-seed":[32],"weight":[33],"oil":[35,74,83],"content":[36],"found":[38],"as":[39],"result":[41],"SWS.":[43,78],"The":[44,62],"treatment":[45],"resulted":[46,102],"too":[47],"less":[49],"evapotranspiration":[50],"better":[53],"economy":[55],"for":[56,107,117],"production":[57],"seeds":[59],"oil.":[61],"iodine":[63],"value":[64],"but":[65],"not":[66],"the":[67,73,111,133],"acid":[68,93],"or":[69],"saponification":[70],"values":[71],"was":[75,94],"affected":[76],"by":[77],"No":[79],"qualitative":[80],"differences":[81],"composition":[84],"occurred":[85],"different":[87],"treatments.":[88],"However,":[89],"percentage":[90],"oleic":[92],"higher":[95],"than":[96,138],"that":[97],"linoleic":[99],"acid;":[100],"SWS":[101,121,131],"clear":[105],"tendency":[106],"an":[108],"increase":[109],"ratio":[112],"oleic/linoleic":[114],"acids":[115],"especially":[116],"elongation":[123,134],"stage.":[124],"Sunflower":[125],"more":[128],"sensitive":[129],"ripening":[140],"stage":[141]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2025-10-10T00:00:00"}