{"id":"https://openalex.org/W3111890650","doi":"https://doi.org/10.21608/ejss.2020.45922.1392","title":"Impact of Biofertilizers on Maize (Zea mays L.) Growth and Yield under Calcareous Soil Conditions.","display_name":"Impact of Biofertilizers on Maize (Zea mays L.) Growth and Yield under Calcareous Soil Conditions.","publication_year":2020,"publication_date":"2020-12-02","ids":{"openalex":"https://openalex.org/W3111890650","doi":"https://doi.org/10.21608/ejss.2020.45922.1392","mag":"3111890650"},"language":"en","primary_location":{"id":"doi:10.21608/ejss.2020.45922.1392","doi":"https://doi.org/10.21608/ejss.2020.45922.1392","is_oa":true,"landing_page_url":"https://doi.org/10.21608/ejss.2020.45922.1392","pdf_url":"https://ejss.journals.ekb.eg/article_127083_a5e1e58181cbee8eeebd2071c5eaf732.pdf","source":{"id":"https://openalex.org/S4210230455","display_name":"Egyptian Journal of Soil Science","issn_l":"0302-6701","issn":["0302-6701","2357-0369"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Egyptian Journal of Soil Science","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://ejss.journals.ekb.eg/article_127083_a5e1e58181cbee8eeebd2071c5eaf732.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013566540","display_name":"Shimaa Kamal Ganzour","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165448","display_name":"Agricultural Research Center","ror":"https://ror.org/05hcacp57","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210165448"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Shimaa Ganzour","raw_affiliation_strings":["Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt","institution_ids":["https://openalex.org/I4210165448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085179575","display_name":"Tharwat K. Ghabour","orcid":"https://orcid.org/0000-0003-0618-8975","observed_orcids":["https://orcid.org/0000-0003-0618-8975"]},"institutions":[{"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":"Tharwat Ghabour","raw_affiliation_strings":["Soils & Water Use Dept., National Research Center, Dokki, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils & Water Use Dept., National Research Center, Dokki, Cairo, Egypt","institution_ids":["https://openalex.org/I4210131959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060325836","display_name":"Nadia Hemeid","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165448","display_name":"Agricultural Research Center","ror":"https://ror.org/05hcacp57","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210165448"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Nadia Hemeid","raw_affiliation_strings":["Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt","institution_ids":["https://openalex.org/I4210165448"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005218356","display_name":"Khatab Khatab","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165448","display_name":"Agricultural Research Center","ror":"https://ror.org/05hcacp57","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210165448"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Khatab Khatab","raw_affiliation_strings":["Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Soils, Water and Environment Research Institute (SWERI), Agriculture Research Center (ARC), Egypt","institution_ids":["https://openalex.org/I4210165448"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9156,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.73590755,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"0","issue":"0","first_page":"0","last_page":"0"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9038000106811523,"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":0.9038000106811523,"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/T13246","display_name":"Agriculture, Plant Science, Crop Management","score":0.08229999989271164,"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/T10076","display_name":"Plant-Microbe Interactions and Immunity","score":0.010599999688565731,"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/biofertilizers","display_name":"biofertilizers","score":0.9980000257492065},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.9710000157356262},{"id":"https://openalex.org/keywords/calcareous-soils","display_name":"calcareous soils","score":0.9269999861717224},{"id":"https://openalex.org/keywords/phosphate-solubilizing-bacteria","display_name":"phosphate-solubilizing bacteria","score":0.9990000128746033},{"id":"https://openalex.org/keywords/cyanobacteria","display_name":"cyanobacteria","score":0.996999979019165},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.6570000052452087},{"id":"https://openalex.org/keywords/nutrient-uptake","display_name":"nutrient uptake","score":0.8330000042915344},{"id":"https://openalex.org/keywords/leaf-chlorophyll-content","display_name":"leaf chlorophyll content","score":0.7559999823570251},{"id":"https://openalex.org/keywords/grain-protein-content","display_name":"grain protein content","score":0.7649999856948853},{"id":"https://openalex.org/keywords/soil-available-nutrients","display_name":"soil available nutrients","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C2993531722","wikidata":"https://www.wikidata.org/wiki/Q11575","display_name":"Zea mays","level":2,"score":0.8510071635246277},{"id":"https://openalex.org/C123552892","wikidata":"https://www.wikidata.org/wiki/Q17005941","display_name":"Calcareous","level":2,"score":0.8429463505744934},{"id":"https://openalex.org/C192039558","wikidata":"https://www.wikidata.org/wiki/Q3595890","display_name":"Biofertilizer","level":2,"score":0.7439706325531006},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.731083333492279},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5500185489654541},{"id":"https://openalex.org/C3018657119","wikidata":"https://www.wikidata.org/wiki/Q17005941","display_name":"Calcareous soils","level":3,"score":0.4459272623062134},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.4168810248374939},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35049086809158325},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3276483416557312},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.13839322328567505},{"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:10.21608/ejss.2020.45922.1392","doi":"https://doi.org/10.21608/ejss.2020.45922.1392","is_oa":true,"landing_page_url":"https://doi.org/10.21608/ejss.2020.45922.1392","pdf_url":"https://ejss.journals.ekb.eg/article_127083_a5e1e58181cbee8eeebd2071c5eaf732.pdf","source":{"id":"https://openalex.org/S4210230455","display_name":"Egyptian Journal of Soil Science","issn_l":"0302-6701","issn":["0302-6701","2357-0369"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Egyptian Journal of Soil Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21608/ejss.2020.45922.1392","doi":"https://doi.org/10.21608/ejss.2020.45922.1392","is_oa":true,"landing_page_url":"https://doi.org/10.21608/ejss.2020.45922.1392","pdf_url":"https://ejss.journals.ekb.eg/article_127083_a5e1e58181cbee8eeebd2071c5eaf732.pdf","source":{"id":"https://openalex.org/S4210230455","display_name":"Egyptian Journal of Soil Science","issn_l":"0302-6701","issn":["0302-6701","2357-0369"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Egyptian Journal of Soil Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3111890650.pdf","grobid_xml":"https://content.openalex.org/works/W3111890650.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W330676098","https://openalex.org/W605490654","https://openalex.org/W1489840928","https://openalex.org/W1547229484","https://openalex.org/W1993944308","https://openalex.org/W2020241658","https://openalex.org/W2034627888","https://openalex.org/W2077253237","https://openalex.org/W2123822383","https://openalex.org/W2131712470","https://openalex.org/W2136963235","https://openalex.org/W2216506812","https://openalex.org/W2308454942","https://openalex.org/W2334004681","https://openalex.org/W2608848091","https://openalex.org/W2752729956","https://openalex.org/W2777648356","https://openalex.org/W2782716834","https://openalex.org/W2919803795","https://openalex.org/W2937516569","https://openalex.org/W2944464655","https://openalex.org/W3011174646"],"related_works":["https://openalex.org/W4414844172","https://openalex.org/W2366519697","https://openalex.org/W3023073690","https://openalex.org/W2965951527","https://openalex.org/W7167057437","https://openalex.org/W7166536607","https://openalex.org/W3019763241","https://openalex.org/W4417466551","https://openalex.org/W3209720980","https://openalex.org/W4394726185"],"abstract_inverted_index":{"The":[0,44,86],"agricultural":[1],"expansion":[2],"in":[3,13,32,41,64,76,80,231],"Egypt":[4],"is":[5,47],"of":[6,25,53,116,137,146,151,178,185,188,244],"great":[7],"importance":[8],"to":[9,21,29,49,72,134,205],"face":[10],"the":[11,23,33,51,138,149,155,223,242,245],"shortage":[12],"cereal":[14],"crop":[15],"production.":[16],"Biofertilizers":[17],"recently":[18],"are":[19],"used":[20],"overcome":[22],"deficiency":[24],"some":[26],"nutrients":[27],"due":[28],"their":[30,152,186],"fixation":[31],"soil":[34,232],"and":[35,58,104,121,130,161,170,182,194,200,229,238],"consequently":[36],"increase":[37,177],"its":[38,215],"fertility":[39],"especially":[40],"calcareous":[42,65],"soil.":[43,66],"current":[45],"work":[46],"aiming":[48],"assess":[50],"use":[52],"phosphate":[54,139],"solubilizing":[55,140],"bacteria":[56,141],"(PSB)":[57],"cyanobacteria":[59,147],"(Cyan.)":[60],"for":[61],"maize":[62],"production":[63],"A":[67],"field":[68],"experiment":[69],"was":[70,154,163,212],"conducted":[71],"achieve":[73],"this":[74],"goal":[75],"a":[77,108],"split-plot":[78],"type":[79],"three":[81],"replicates":[82],"over":[83],"two":[84],"years.":[85],"obtained":[87],"results":[88],"were":[89,124],"promising,":[90],"where":[91,167],"all":[92],"growth":[93],"parameters;":[94,112],"leaf":[95],"chlorophyll":[96],"content,":[97],"plant":[98],"height,":[99],"ear":[100,102,105],"length,":[101],"diameter":[103],"weight,":[106,114],"showed":[107,175,222],"significant":[109],"increase.":[110],"Yield":[111],"grain":[113,119,160,174],"weight":[115],"100":[117],"grains,":[118],"yield":[120,123,143],"straw":[122,162],"increased":[125,197,233],"by":[126,159,173,198,234],"56,":[127],"27,":[128],"86":[129],"26%,":[131],"respectively":[132,184,202,240],"compared":[133,204],"control.":[135,206],"Effect":[136],"on":[142],"exceeded":[144],"that":[145],"but":[148],"effect":[150],"combination":[153],"highest.":[156],"Nutrient":[157],"uptake":[158,172],"also":[164],"remarkably":[165],"increased,":[166],"N,":[168,227],"P":[169,228],"K":[171,230],"an":[176],"about":[179,235],"112,":[180],"192":[181],"198%,":[183],"values":[187],"control":[189],"treatment.":[190],"Grain":[191],"components;":[192],"carbohydrate":[193],"protein":[195,220],"contents":[196],"8.8":[199],"112%,":[201],"as":[203],"Carbohydrate":[207],"content":[208,221],"under":[209,217],"PSB":[210],"treatment":[211],"higher":[213],"than":[214],"value":[216],"Cyan.":[218],"while":[219],"opposite.":[224],"Finally,":[225],"available":[226],"55,":[236],"94":[237],"39%,":[239],"at":[241],"end":[243],"experiment.":[246]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-12-21T00:00:00"}