{"id":"https://openalex.org/W2969725492","doi":"https://doi.org/10.21608/jpp.2016.45393","title":"Effect of Water Stress and Phosphorus Fertilizer Rates on Growth and Seed Yield of Cowpea Under El-Arish Condition","display_name":"Effect of Water Stress and Phosphorus Fertilizer Rates on Growth and Seed Yield of Cowpea Under El-Arish Condition","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2969725492","doi":"https://doi.org/10.21608/jpp.2016.45393","mag":"2969725492"},"language":"en","primary_location":{"id":"doi:10.21608/jpp.2016.45393","doi":"https://doi.org/10.21608/jpp.2016.45393","is_oa":true,"landing_page_url":"https://doi.org/10.21608/jpp.2016.45393","pdf_url":"https://jpp.journals.ekb.eg/article_45393_fb5161a2df64ba7cda5cb9cd4986417b.pdf","source":{"id":"https://openalex.org/S4210225204","display_name":"Journal of Plant Production","issn_l":"2090-3669","issn":["2090-3669","2090-374X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4324392721","host_organization_name":"Mansoura University","host_organization_lineage":["https://openalex.org/P4324392721"],"host_organization_lineage_names":["Mansoura University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Plant Production","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://jpp.journals.ekb.eg/article_45393_fb5161a2df64ba7cda5cb9cd4986417b.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"M. Ibrahim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114794399","display_name":"Suez Canal University","ror":"https://ror.org/02m82p074","country_code":"EG","type":"education","lineage":["https://openalex.org/I114794399"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"M. Ibrahim","raw_affiliation_strings":["Plant Prod. Dept. (Veg.), Fac. Environ. Agric. Sci., El-Arish, Suez Canal Univ., Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plant Prod. Dept. (Veg.), Fac. Environ. Agric. Sci., El-Arish, Suez Canal Univ., Egypt","institution_ids":["https://openalex.org/I114794399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061692975","display_name":"Mohamed El\u2010Kassas","orcid":"https://orcid.org/0000-0002-3396-6894","observed_orcids":["https://orcid.org/0000-0002-3396-6894"]},"institutions":[{"id":"https://openalex.org/I114794399","display_name":"Suez Canal University","ror":"https://ror.org/02m82p074","country_code":"EG","type":"education","lineage":["https://openalex.org/I114794399"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"M. El-Kassas","raw_affiliation_strings":["Water and Soil Dept., Fac. Environ. Agric. Sci., El-Arish, Suez Canal Univ., Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water and Soil Dept., Fac. Environ. Agric. Sci., El-Arish, Suez Canal Univ., Egypt","institution_ids":["https://openalex.org/I114794399"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114794399"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"7","issue":"5","first_page":"465","last_page":"473"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.986299991607666,"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/T11404","display_name":"Irrigation Practices and Water Management","score":0.986299991607666,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.008500000461935997,"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/T13125","display_name":"Agricultural pest management studies","score":0.0019000000320374966,"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/cowpea","display_name":"cowpea","score":0.9990000128746033},{"id":"https://openalex.org/keywords/water-stress","display_name":"water stress","score":0.8180000185966492},{"id":"https://openalex.org/keywords/irrigation-water-deficit","display_name":"irrigation deficit","score":0.8040000200271606},{"id":"https://openalex.org/keywords/phosphorus-fertilizer","display_name":"phosphorus fertilizer","score":0.8569999933242798},{"id":"https://openalex.org/keywords/seed-yield","display_name":"seed yield","score":0.8330000042915344},{"id":"https://openalex.org/keywords/water-use-efficiency","display_name":"water use efficiency","score":0.9679999947547913},{"id":"https://openalex.org/keywords/phosphorus-use-efficiency","display_name":"phosphorus use efficiency","score":0.9990000128746033},{"id":"https://openalex.org/keywords/crop-growth","display_name":"crop growth","score":0.609000027179718},{"id":"https://openalex.org/keywords/protein-content","display_name":"protein content","score":0.703000009059906},{"id":"https://openalex.org/keywords/sandy-soil","display_name":"sandy soil","score":0.9440000057220459},{"id":"https://openalex.org/keywords/drip-irrigation","display_name":"drip irrigation","score":0.8920000195503235},{"id":"https://openalex.org/keywords/el-arish","display_name":"El-Arish","score":0.9319999814033508}],"concepts":[{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.7433614730834961},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.7250586748123169},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.6826960444450378},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6716525554656982},{"id":"https://openalex.org/C2983671280","wikidata":"https://www.wikidata.org/wiki/Q5376358","display_name":"Water stress","level":2,"score":0.510578453540802},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4822583794593811},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.4356621205806732},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4015005826950073},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2530486583709717},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1514962613582611},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05103033781051636},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"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":2,"locations":[{"id":"doi:10.21608/jpp.2016.45393","doi":"https://doi.org/10.21608/jpp.2016.45393","is_oa":true,"landing_page_url":"https://doi.org/10.21608/jpp.2016.45393","pdf_url":"https://jpp.journals.ekb.eg/article_45393_fb5161a2df64ba7cda5cb9cd4986417b.pdf","source":{"id":"https://openalex.org/S4210225204","display_name":"Journal of Plant Production","issn_l":"2090-3669","issn":["2090-3669","2090-374X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4324392721","host_organization_name":"Mansoura University","host_organization_lineage":["https://openalex.org/P4324392721"],"host_organization_lineage_names":["Mansoura University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Plant Production","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:481a0ff4da0141e091f54ff844a367f0","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/481a0ff4da0141e091f54ff844a367f0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Plant Production, Vol 7, Iss 5, Pp 465-473 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.21608/jpp.2016.45393","doi":"https://doi.org/10.21608/jpp.2016.45393","is_oa":true,"landing_page_url":"https://doi.org/10.21608/jpp.2016.45393","pdf_url":"https://jpp.journals.ekb.eg/article_45393_fb5161a2df64ba7cda5cb9cd4986417b.pdf","source":{"id":"https://openalex.org/S4210225204","display_name":"Journal of Plant Production","issn_l":"2090-3669","issn":["2090-3669","2090-374X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4324392721","host_organization_name":"Mansoura University","host_organization_lineage":["https://openalex.org/P4324392721"],"host_organization_lineage_names":["Mansoura University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Plant Production","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969725492.pdf","grobid_xml":"https://content.openalex.org/works/W2969725492.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1512608287","https://openalex.org/W1570921487","https://openalex.org/W1985148234","https://openalex.org/W2033432621","https://openalex.org/W2041573902","https://openalex.org/W2059308980","https://openalex.org/W2130364667","https://openalex.org/W2183921436","https://openalex.org/W2185851721","https://openalex.org/W2321240962","https://openalex.org/W2551912530","https://openalex.org/W2582835435","https://openalex.org/W3216143596","https://openalex.org/W4241957746","https://openalex.org/W6664955760","https://openalex.org/W6671953576","https://openalex.org/W6804258247"],"related_works":["https://openalex.org/W2977915607","https://openalex.org/W2497942461","https://openalex.org/W2981462968","https://openalex.org/W2960944707","https://openalex.org/W2982225762","https://openalex.org/W2909569412","https://openalex.org/W3012987715","https://openalex.org/W273210070","https://openalex.org/W3115107925","https://openalex.org/W2351337537"],"abstract_inverted_index":{"Two":[0],"field":[1],"experiments":[2],"were":[3,69,167,250],"carried":[4],"out":[5],"during":[6],"summer":[7],"seasons":[8],"of":[9,28,72,82,90,124,139,179,198,210,220,224,257,265,281,288],"2014":[10],"and":[11,31,37,44,79,87,95,111,127,161,164,248,259],"2015":[12],"at":[13,222],"Exp.":[14],"Farm,":[15],"Fac.":[16],"Environ.":[17],"Agric.":[18],"Sci.,":[19],"El-Arish,":[20],"North":[21],"Sinai,":[22],"Egypt,":[23],"to":[24],"study":[25,190],"the":[26,70,136,183,211,232,261,277,284],"effect":[27],"water":[29,43,74,84,109,112,125,159],"stress":[30],"phosphorus":[32,45,91,140,162,221,266],"rates":[33,89,163,223,264,287],"on":[34,48],"growth,":[35],"yield":[36,249],"its":[38],"components":[39],"as":[40,42,152],"well":[41,153],"use":[46,113,141],"efficiency":[47,114,142],"cowpea":[49,252],"cv.":[50],"''":[51],"Kafr-El":[52],"Sheikh''":[53],"grown":[54],"under":[55,189],"sandy":[56],"soil":[57],"conditions":[58],"using":[59],"drip":[60],"irrigation":[61,83,106,158],"system.":[62],"The":[63,101,121,176,242],"experiment":[64],"included":[65],"12":[66],"treatments,":[67],"which":[68,206],"combinations":[71,244],"three":[73],"levels;":[75],"viz.,":[76],"50,":[77],"75":[78],"100":[80,255],"%":[81,205,256],"requirements":[85],"(IWR)":[86],"four":[88],"(0,":[92],"20,":[93],"40":[94,149,225],"60":[96,227,269],"kg":[97,150,228,270],"P2O5":[98,229],"/":[99],"fed.).":[100],"results":[102,234],"show":[103],"that":[104],"increasing":[105],"deficit":[107],"increased":[108,207],"saving":[110,126],"(WUE),":[115],"however":[116],"it":[117],"reduce":[118],"seed":[119],"yield/fed.":[120],"highest":[122,137,233,262],"value":[123,138],"WUE":[128],"was":[129,144],"obtained":[130],"from":[131],"50%":[132],"IWR":[133,180,199,258],"treatment.":[134],"However,":[135],"(PUE)":[143],"achieved":[145],"by":[146,276],"treatment":[147],"received":[148],"P2O5/fed.":[151,271],"as,":[154],"significant":[155,192],"differences":[156,193],"among":[157],"levels":[160],"their":[165],"interactions":[166],"detected":[168],"for":[169,186,200,235,246,272],"all":[170,187,236,273],"studied":[171,237],"traits":[172,188],"in":[173,216,239],"both":[174,217,240,285],"seasons.":[175,218,241],"high":[177,286],"level":[178,213,279],"(100%)":[181],"gave":[182],"best":[184,243],"values":[185],"without":[191],"when":[194],"compared":[195],"with":[196,208,254,283],"75%":[197],"some":[201],"traits,":[202,274],"except":[203],"protein":[204],"addition":[209],"lowest":[212],"(50%":[214],"IWR)":[215,282],"Application":[219],"or":[226,268],"/fed.":[230],"exhibited":[231],"characters":[238],"treatments":[245],"growth":[247],"supplying":[251],"plants":[253],"fertilizing":[260],"two":[263],"(40":[267],"followed":[275],"medium":[278],"(75%":[280],"P2O5.":[289]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-08-29T00:00:00"}
