{"id":"https://openalex.org/W3119989700","doi":"https://doi.org/10.21475/ajcs.20.14.08.p2339","title":"Gas exchange and putrescine content as drought stress indicators in corn cultivars fertilized with silicon","display_name":"Gas exchange and putrescine content as drought stress indicators in corn cultivars fertilized with silicon","publication_year":2020,"publication_date":"2020-08-20","ids":{"openalex":"https://openalex.org/W3119989700","doi":"https://doi.org/10.21475/ajcs.20.14.08.p2339","mag":"3119989700"},"language":"en","primary_location":{"id":"doi:10.21475/ajcs.20.14.08.p2339","doi":"https://doi.org/10.21475/ajcs.20.14.08.p2339","is_oa":true,"landing_page_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","pdf_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","source":{"id":"https://openalex.org/S93814841","display_name":"Australian Journal of Crop Science","issn_l":"1835-2707","issn":["1835-2707","1835-2693"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324096556","host_organization_name":"Southern Cross Publishing","host_organization_lineage":["https://openalex.org/P4324096556"],"host_organization_lineage_names":["Southern Cross Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian Journal of Crop Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048383089","display_name":"Hudson Carvalho Bianchini","orcid":"https://orcid.org/0000-0002-3531-8233","observed_orcids":["https://orcid.org/0000-0002-3531-8233"]},"institutions":[{"id":"https://openalex.org/I4210143202","display_name":"Universidade Jos\u00e9 do Ros\u00e1rio Vellano","ror":"https://ror.org/04abxn418","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210143202"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Hudson Carvalho Bianchini","raw_affiliation_strings":["Jos\u00e9 do Ros\u00e1rio Vellano University-UNIFENAS, Alfenas, MG 37130-000, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jos\u00e9 do Ros\u00e1rio Vellano University-UNIFENAS, Alfenas, MG 37130-000, Brazil","institution_ids":["https://openalex.org/I4210143202"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024902198","display_name":"Douglas Jos\u00e9 Marques","orcid":"https://orcid.org/0000-0002-0598-2141","observed_orcids":["https://orcid.org/0000-0002-0598-2141"]},"institutions":[{"id":"https://openalex.org/I80850581","display_name":"Universidade Federal de Uberl\u00e2ndia","ror":"https://ror.org/04x3wvr31","country_code":"BR","type":"education","lineage":["https://openalex.org/I80850581"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Douglas Jose Marques","raw_affiliation_strings":["Institute of Agricultural Sciences, Federal University of Uberl\u00e2ndia, Monte Carmelo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Sciences, Federal University of Uberl\u00e2ndia, Monte Carmelo, Brazil","institution_ids":["https://openalex.org/I80850581"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3162,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.54908883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":"14(08):2020","first_page":"1252","last_page":"1258"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12344","display_name":"Silicon Effects in Agriculture","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/T12344","display_name":"Silicon Effects in Agriculture","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/T10014","display_name":"Plant Stress Responses and Tolerance","score":9.999999747378752e-05,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/drought-stress","display_name":"drought stress","score":0.9359999895095825},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.906000018119812},{"id":"https://openalex.org/keywords/silicon-fertilization","display_name":"silicon fertilization","score":0.9520000219345093},{"id":"https://openalex.org/keywords/putrescine","display_name":"putrescine","score":0.7860000133514404},{"id":"https://openalex.org/keywords/gas-exchange","display_name":"gas exchange","score":0.9559999704360962},{"id":"https://openalex.org/keywords/stomatal-conductance","display_name":"stomatal conductance","score":0.8740000128746033},{"id":"https://openalex.org/keywords/transpiration-rate","display_name":"transpiration rate","score":0.8899999856948853},{"id":"https://openalex.org/keywords/net-photosynthetic-rate","display_name":"net photosynthetic rate","score":0.921999990940094},{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.8479999899864197},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8009999990463257},{"id":"https://openalex.org/keywords/calcium","display_name":"calcium","score":0.5299999713897705},{"id":"https://openalex.org/keywords/potassium","display_name":"potassium","score":0.9959999918937683},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":0.9990000128746033},{"id":"https://openalex.org/keywords/iron","display_name":"iron","score":0.9940000176429749},{"id":"https://openalex.org/keywords/calcium-silicate","display_name":"calcium silicate","score":0.6919999718666077},{"id":"https://openalex.org/keywords/irrigation-water-deficit","display_name":"irrigation deficit","score":0.42800000309944153}],"concepts":[{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.7314865589141846},{"id":"https://openalex.org/C157517311","wikidata":"https://www.wikidata.org/wiki/Q167980","display_name":"Transpiration","level":3,"score":0.7148565053939819},{"id":"https://openalex.org/C2781045423","wikidata":"https://www.wikidata.org/wiki/Q7618701","display_name":"Stomatal conductance","level":3,"score":0.7006841897964478},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.6259060502052307},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5731558799743652},{"id":"https://openalex.org/C183688256","wikidata":"https://www.wikidata.org/wiki/Q11982","display_name":"Photosynthesis","level":2,"score":0.5358041524887085},{"id":"https://openalex.org/C189797535","wikidata":"https://www.wikidata.org/wiki/Q12142810","display_name":"Drought tolerance","level":2,"score":0.4644275903701782},{"id":"https://openalex.org/C2776325102","wikidata":"https://www.wikidata.org/wiki/Q2551340","display_name":"Water-use efficiency","level":3,"score":0.446757048368454},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.41878676414489746},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3454424738883972},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32643795013427734},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2943352162837982},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.23047679662704468}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21475/ajcs.20.14.08.p2339","doi":"https://doi.org/10.21475/ajcs.20.14.08.p2339","is_oa":true,"landing_page_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","pdf_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","source":{"id":"https://openalex.org/S93814841","display_name":"Australian Journal of Crop Science","issn_l":"1835-2707","issn":["1835-2707","1835-2693"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324096556","host_organization_name":"Southern Cross Publishing","host_organization_lineage":["https://openalex.org/P4324096556"],"host_organization_lineage_names":["Southern Cross Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian Journal of Crop Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21475/ajcs.20.14.08.p2339","doi":"https://doi.org/10.21475/ajcs.20.14.08.p2339","is_oa":true,"landing_page_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","pdf_url":"https://doi.org/10.21475/ajcs.20.14.08.p2339","source":{"id":"https://openalex.org/S93814841","display_name":"Australian Journal of Crop Science","issn_l":"1835-2707","issn":["1835-2707","1835-2693"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324096556","host_organization_name":"Southern Cross Publishing","host_organization_lineage":["https://openalex.org/P4324096556"],"host_organization_lineage_names":["Southern Cross Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian Journal of Crop Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322980","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de Minas Gerais","ror":"https://ror.org/00nc55f03"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3119989700.pdf","grobid_xml":"https://content.openalex.org/works/W3119989700.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1976486192","https://openalex.org/W1985052988","https://openalex.org/W1997665704","https://openalex.org/W2000900867","https://openalex.org/W2005929042","https://openalex.org/W2014492778","https://openalex.org/W2027506588","https://openalex.org/W2028244091","https://openalex.org/W2030036405","https://openalex.org/W2066552096","https://openalex.org/W2072671356","https://openalex.org/W2091203602","https://openalex.org/W2091658364","https://openalex.org/W2093466362","https://openalex.org/W2114996790","https://openalex.org/W2116531765","https://openalex.org/W2119363021","https://openalex.org/W2134356547","https://openalex.org/W2136496880","https://openalex.org/W2140699668","https://openalex.org/W2148192732","https://openalex.org/W2151861134","https://openalex.org/W2162604832","https://openalex.org/W2171036239","https://openalex.org/W2171516215","https://openalex.org/W2292572545","https://openalex.org/W2295465400","https://openalex.org/W2319654971","https://openalex.org/W2340101776","https://openalex.org/W2587303347","https://openalex.org/W2807235996","https://openalex.org/W2994348204","https://openalex.org/W6601462914"],"related_works":["https://openalex.org/W1912221896","https://openalex.org/W4410773355","https://openalex.org/W2319654971","https://openalex.org/W7110987794","https://openalex.org/W4283325928","https://openalex.org/W2153613014","https://openalex.org/W3047266036","https://openalex.org/W7127316214","https://openalex.org/W4381856712","https://openalex.org/W4391884902"],"abstract_inverted_index":{"The":[0,27,120,165,236,257],"effects":[1],"of":[2,29,38,46,54,67,140,167,194,238,254,260],"drought":[3,87,99,108,245,255],"stress":[4,40,246],"on":[5,61],"maize":[6,81],"have":[7],"been":[8],"extensively":[9],"reported":[10],"in":[11,19,23,57,79,110,117,124,127,210,234,241],"tropical":[12],"and":[13,21,71,76,84,101,137,144,152,172,181,216,231,247,264,271],"subtropical":[14],"areas,":[15],"including":[16],"morphological":[17],"changes":[18],"plants":[20,242],"reductions":[22],"the":[24,35,44,52,93,102,192,195,225,269],"grain":[25,77],"yield.":[26],"development":[28,45],"sustainable":[30],"alternatives":[31],"that":[32,200],"help":[33],"mitigate":[34],"negative":[36],"impacts":[37],"water":[39,142,272],"is":[41],"indispensable":[42],"for":[43,212,219],"agricultural":[47],"crops.":[48],"This":[49],"study":[50],"evaluates":[51],"effect":[53],"silicon":[55,146],"fertilization":[56],"two":[58,80,132,145],"irrigation":[59,133],"blades,":[60],"gas":[62],"exchange,":[63],"putrescine":[64,239],"content,":[65],"quantification":[66],"Ca,":[68,169,261],"K,":[69,170,262],"Zn,":[70,171,263],"Fe":[72,265],"by":[73],"neutron":[74],"activation":[75],"yield":[78,188,211],"cultivars,":[82],"tolerant":[83],"sensitive":[85],"to":[86,98,107,205,244,268],"stress.":[88,256],"Two":[89],"experiments":[90],"were":[91,185],"conducted,":[92],"first":[94],"using":[95,104,156],"BR-1010":[96,213],"(sensitive":[97],"stress)":[100],"second":[103],"DKB-390":[105,220],"(tolerant":[106],"stress),":[109],"19":[111],"dm-3":[112],"pots":[113],"with":[114,162,202],"one":[115],"plant":[116],"each":[118],"pot.":[119],"experiment":[121],"was":[122,189,198],"organized":[123],"randomized":[125],"blocks,":[126],"a":[128,206],"factorial":[129],"scheme,":[130],"combining":[131],"blades":[134],"(30":[135],"percent":[136,139,160,208,218],"100":[138],"necessary":[141],"replacement)":[143],"conditions":[147],"per":[148],"pots:":[149],"control":[150],"(-Si),":[151],"27g":[153],"Si":[154,203,223],"(+Si)":[155],"calcium":[157],"silicate":[158],"(10.5":[159],"Si)":[161],"four":[163],"replicates.":[164],"contents":[166,184,259],"putrescine,":[168],"Fe,":[173],"as":[174,176,251],"well":[175],"transpiration":[177,229],"rate,":[178,228,230],"stomatal":[179,232],"conductance,":[180],"net":[182,226],"photosynthetic":[183,227],"quantified.":[186],"Maize":[187],"measured":[190],"at":[191],"end":[193],"study.":[196],"It":[197],"concluded":[199],"supplementation":[201],"contributes":[204],"12":[207],"increase":[209],"(drought":[214,221],"sensitive)":[215],"14":[217],"tolerant).":[222],"increased":[224,240],"conductance":[233],"DKB-390.":[235],"content":[237],"submitted":[243],"can":[248],"be":[249],"considered":[250],"an":[252],"indicator":[253],"leaf":[258],"varied":[266],"according":[267],"cultivars":[270],"blade":[273],"studied.":[274]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2021-01-18T00:00:00"}
