{"id":"https://openalex.org/W3023728548","doi":"https://doi.org/10.14295/cs.v11i0.3131","title":"Phytotechnical parameters and yield of watermelon plants under different irrigation and nitrogen levels","display_name":"Phytotechnical parameters and yield of watermelon plants under different irrigation and nitrogen levels","publication_year":2020,"publication_date":"2020-04-27","ids":{"openalex":"https://openalex.org/W3023728548","doi":"https://doi.org/10.14295/cs.v11i0.3131","mag":"3023728548"},"language":"en","primary_location":{"id":"doi:10.14295/cs.v11i0.3131","doi":"https://doi.org/10.14295/cs.v11i0.3131","is_oa":true,"landing_page_url":"https://doi.org/10.14295/cs.v11i0.3131","pdf_url":"https://www.comunicatascientiae.com.br/comunicata/article/download/3131/892","source":{"id":"https://openalex.org/S4210228716","display_name":"Comunicata Scientiae","issn_l":"2176-9079","issn":["2176-9079","2177-5133"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/I4405263510","host_organization_name":"Lepidus (Brazil)","host_organization_lineage":["https://openalex.org/I4405263510"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Comunicata Scientiae","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://www.comunicatascientiae.com.br/comunicata/article/download/3131/892","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006733659","display_name":"La\u00e9rcio da Silva Pereira","orcid":"https://orcid.org/0000-0001-8929-5084","observed_orcids":["https://orcid.org/0000-0001-8929-5084"]},"institutions":[{"id":"https://openalex.org/I879563668","display_name":"Universidade Estadual Paulista (Unesp)","ror":"https://ror.org/00987cb86","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"La\u00e9rcio da Silva Pereira","raw_affiliation_strings":["S\u00e3o Paulo State University, Botucatu, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-8929-5084","affiliations":[{"raw_affiliation_string":"S\u00e3o Paulo State University, Botucatu, Brazil","institution_ids":["https://openalex.org/I879563668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015585754","display_name":"Everaldo Moreira da Silva","orcid":"https://orcid.org/0000-0003-0888-3365","observed_orcids":["https://orcid.org/0000-0003-0888-3365"]},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Everaldo Moreira da Silva","raw_affiliation_strings":["Federal University of Piau\u00ed, Bom Jesus, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0888-3365","affiliations":[{"raw_affiliation_string":"Federal University of Piau\u00ed, Bom Jesus, Brazil","institution_ids":["https://openalex.org/I3121799822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080719915","display_name":"Julian J\u00fanio de Jesus Lacerda","orcid":"https://orcid.org/0000-0002-9452-2453","observed_orcids":["https://orcid.org/0000-0002-9452-2453"]},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Julian Junio de Jesus Lacerda","raw_affiliation_strings":["Federal University of Piau\u00ed, Bom Jesus, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9452-2453","affiliations":[{"raw_affiliation_string":"Federal University of Piau\u00ed, Bom Jesus, Brazil","institution_ids":["https://openalex.org/I3121799822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058778917","display_name":"Rafael Felippe Ratke","orcid":"https://orcid.org/0000-0001-6930-3913","observed_orcids":["https://orcid.org/0000-0001-6930-3913"]},"institutions":[{"id":"https://openalex.org/I122558511","display_name":"Universidade Federal de Mato Grosso do Sul","ror":"https://ror.org/0366d2847","country_code":"BR","type":"education","lineage":["https://openalex.org/I122558511"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rafael Felipe Ratke","raw_affiliation_strings":["Federal University of Mato Grosso do Sul, Chapad\u00e3o do Sul, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-6930-3913","affiliations":[{"raw_affiliation_string":"Federal University of Mato Grosso do Sul, Chapad\u00e3o do Sul, Brazil","institution_ids":["https://openalex.org/I122558511"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034996283","display_name":"Carlos Jos\u00e9 Gon\u00e7alves de Souza Lima","orcid":"https://orcid.org/0000-0003-0390-4323","observed_orcids":["https://orcid.org/0000-0003-0390-4323","https://orcid.org/0000-0002-6105-5086"]},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos Jos\u00e9 Gon\u00e7alves de Sousa Lima","raw_affiliation_strings":["Federal University of Piau\u00ed, Teresina, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0390-4323","affiliations":[{"raw_affiliation_string":"Federal University of Piau\u00ed, Teresina, Brazil","institution_ids":["https://openalex.org/I3121799822"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013497676","display_name":"Theuldes Oldenrique da Silva Santos","orcid":"https://orcid.org/0000-0003-2974-3783","observed_orcids":["https://orcid.org/0000-0003-2974-3783"]},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Theuldes Oldenrique da Silva Santos","raw_affiliation_strings":["Federal University of Piau\u00ed, Teresina, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2974-3783","affiliations":[{"raw_affiliation_string":"Federal University of Piau\u00ed, Teresina, Brazil","institution_ids":["https://openalex.org/I3121799822"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1526,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46624076,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"11","issue":null,"first_page":"e3131","last_page":"e3131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","score":0.9721999764442444,"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":0.9721999764442444,"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/T12113","display_name":"Growth and nutrition in plants","score":0.011500000022351742,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.009800000116229057,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/watermelon","display_name":"watermelon","score":1.0},{"id":"https://openalex.org/keywords/irrigation-depth","display_name":"irrigation depth","score":0.8690000176429749},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.9549999833106995},{"id":"https://openalex.org/keywords/fertigation","display_name":"fertigation","score":0.9950000047683716},{"id":"https://openalex.org/keywords/fruit-yield","display_name":"fruit yield","score":0.7310000061988831},{"id":"https://openalex.org/keywords/leaf-area","display_name":"leaf area","score":0.8090000152587891},{"id":"https://openalex.org/keywords/specific-leaf-area","display_name":"specific leaf area","score":0.9940000176429749},{"id":"https://openalex.org/keywords/plant-growth","display_name":"plant growth","score":0.6790000200271606},{"id":"https://openalex.org/keywords/water-stress","display_name":"water stress","score":0.7360000014305115},{"id":"https://openalex.org/keywords/nitrogen-deficiency","display_name":"nitrogen deficiency","score":0.6959999799728394}],"concepts":[{"id":"https://openalex.org/C167296696","wikidata":"https://www.wikidata.org/wiki/Q1408226","display_name":"Fertigation","level":3,"score":0.9300854206085205},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.8561065196990967},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.7204889059066772},{"id":"https://openalex.org/C28362043","wikidata":"https://www.wikidata.org/wiki/Q13410263","display_name":"Hydric soil","level":3,"score":0.5837658643722534},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5795456171035767},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.5314487218856812},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5130125880241394},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4648199677467346},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3603476881980896},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.326153039932251},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.29680752754211426},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.1527058482170105},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05425176024436951},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.14295/cs.v11i0.3131","doi":"https://doi.org/10.14295/cs.v11i0.3131","is_oa":true,"landing_page_url":"https://doi.org/10.14295/cs.v11i0.3131","pdf_url":"https://www.comunicatascientiae.com.br/comunicata/article/download/3131/892","source":{"id":"https://openalex.org/S4210228716","display_name":"Comunicata Scientiae","issn_l":"2176-9079","issn":["2176-9079","2177-5133"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/I4405263510","host_organization_name":"Lepidus (Brazil)","host_organization_lineage":["https://openalex.org/I4405263510"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Comunicata Scientiae","raw_type":"journal-article"},{"id":"pmh:oai:repositorio.unesp.br:11449/221500","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11449/221500","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:UNESP","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.14295/cs.v11i0.3131","doi":"https://doi.org/10.14295/cs.v11i0.3131","is_oa":true,"landing_page_url":"https://doi.org/10.14295/cs.v11i0.3131","pdf_url":"https://www.comunicatascientiae.com.br/comunicata/article/download/3131/892","source":{"id":"https://openalex.org/S4210228716","display_name":"Comunicata Scientiae","issn_l":"2176-9079","issn":["2176-9079","2177-5133"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/I4405263510","host_organization_name":"Lepidus (Brazil)","host_organization_lineage":["https://openalex.org/I4405263510"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Comunicata Scientiae","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3023728548.pdf","grobid_xml":"https://content.openalex.org/works/W3023728548.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W621825327","https://openalex.org/W817360260","https://openalex.org/W1754383670","https://openalex.org/W1818952022","https://openalex.org/W1973501191","https://openalex.org/W1980663993","https://openalex.org/W1993979197","https://openalex.org/W1999383872","https://openalex.org/W2002532679","https://openalex.org/W2019244742","https://openalex.org/W2110216981","https://openalex.org/W2189199898","https://openalex.org/W2275614901","https://openalex.org/W2395938450","https://openalex.org/W2518727797","https://openalex.org/W2559946373","https://openalex.org/W2612740183","https://openalex.org/W2774577738","https://openalex.org/W2782964704","https://openalex.org/W2811447900","https://openalex.org/W2891834622","https://openalex.org/W2900285263"],"related_works":["https://openalex.org/W2980745247","https://openalex.org/W4411751197","https://openalex.org/W2161675342","https://openalex.org/W7024351880","https://openalex.org/W2214155960","https://openalex.org/W7120318095","https://openalex.org/W1818952022","https://openalex.org/W3040447368","https://openalex.org/W4289731945","https://openalex.org/W2373887136"],"abstract_inverted_index":{"Water":[0],"and":[1,21,48,57,96,108,111,122,132,151,160,169,173,189,220],"nitrogen":[2,22,49,115],"availability":[3],"are":[4],"fundamental":[5],"for":[6],"obtaining":[7],"a":[8,184],"high":[9],"yield":[10,58],"of":[11,19,37,46,59,100,114,129,144,149,183,202,208,218,233],"the":[12,16,38,44,54,60,97,130,145,174,181,200,203,206,216,228,234],"watermelon":[13,64,235],"plant.":[14,65,236],"However,":[15],"appropriate":[17],"levels":[18,50],"irrigation":[20,47,102,187,195,225],"to":[23,27,42,81],"be":[24,32],"applied":[25],"according":[26],"specific":[28,137,170],"cultivation":[29],"conditions":[30],"should":[31],"previously":[33],"determined.":[34],"The":[35,66,85,126,194,222],"objective":[36],"present":[39],"study":[40],"was":[41,68,91],"evaluate":[43],"effects":[45],"in":[51,74,87,116],"fertigation":[52,117],"on":[53],"phytotechnical":[55],"parameters":[56],"Top":[61],"Gun":[62],"hybrid":[63],"experiment":[67],"conducted":[69],"at":[70],"S\u00e3o":[71],"Luiz":[72],"Ranch,":[73],"Bom":[75],"Jesus":[76],"(PI),":[77],"from":[78],"August":[79],"4":[80],"October":[82],"15,":[83],"2015.":[84],"blocks":[86],"strips":[88],"experimental":[89],"design":[90],"used":[92],"with":[93,180],"four":[94],"repetitions,":[95],"treatments":[98],"consisted":[99],"five":[101,112],"depths":[103,196],"(114.17,":[104],"156.86,":[105],"221.16,":[106],"268.87,":[107],"317.09":[109,185],"mm)":[110],"doses":[113,212],"(0,":[118],"50,":[119],"100,":[120],"150,":[121],"200":[123,190],"kg":[124,191],"ha-1).":[125],"growth":[127,165,176],"rate":[128],"main":[131],"primary":[133],"branches,":[134],"leaf":[135,138,167,171],"area,":[136,139],"stem":[140,204],"diameter,":[141],"dry":[142,209],"mass":[143],"aerial":[146],"part,":[147],"number":[148,217],"fruits,":[150],"commercial":[152,230],"production":[153,232],"per":[154],"plant":[155],"were":[156,178],"evaluated.":[157],"Both":[158],"hydric":[159],"nutritional":[161],"stress":[162],"caused":[163],"decreased":[164],"rates,":[166],"areas,":[168,172],"highest":[175,229],"expressions":[177],"found":[179],"combination":[182],"mm":[186,224],"depth":[188,226],"ha-1":[192],"nitrogen.":[193],"did":[197,213],"not":[198,214],"influence":[199,215],"diameter":[201],"nor":[205],"accumulation":[207],"mass.":[210],"Nitrogen":[211],"fruits":[219],"production.":[221],"247.95":[223],"promoted":[227],"fruit":[231]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-05-13T00:00:00"}