{"id":"https://openalex.org/W1533281132","doi":"https://doi.org/10.21548/34-1-1077","title":"Comparison of three different fertigation strategies for drip irrigated table grapes \u2013 Part III. Growth, yield and quality","display_name":"Comparison of three different fertigation strategies for drip irrigated table grapes \u2013 Part III. Growth, yield and quality","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1533281132","doi":"https://doi.org/10.21548/34-1-1077","mag":"1533281132"},"language":"en","primary_location":{"id":"doi:10.21548/34-1-1077","doi":"https://doi.org/10.21548/34-1-1077","is_oa":true,"landing_page_url":"https://doi.org/10.21548/34-1-1077","pdf_url":"http://www.journals.ac.za/index.php/sajev/article/download/1077/386","source":{"id":"https://openalex.org/S136702419","display_name":"South African Journal of Enology and Viticulture","issn_l":"0253-939X","issn":["0253-939X","2224-7904"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","dhet","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310315329","host_organization_name":"South African Society for Enology and Viticulture","host_organization_lineage":["https://openalex.org/P4310315329"],"host_organization_lineage_names":["South African Society for Enology and Viticulture"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Enology and Viticulture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://www.journals.ac.za/index.php/sajev/article/download/1077/386","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108193324","display_name":"C.L. Howell","orcid":"https://orcid.org/0009-0001-4667-1104","observed_orcids":["https://orcid.org/0009-0001-4667-1104"]},"institutions":[{"id":"https://openalex.org/I4210123835","display_name":"Institute for Deciduous Fruit, Vines and Wine","ror":"https://ror.org/03eq22881","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210123835","https://openalex.org/I4210151505"]},{"id":"https://openalex.org/I4210151505","display_name":"Agricultural Research Council of South Africa","ror":"https://ror.org/04r1s2546","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210151505"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"C.L. Howell","raw_affiliation_strings":["Agricultural Research Council of South Africa","ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa"],"raw_orcid":"https://orcid.org/0009-0001-4667-1104","affiliations":[{"raw_affiliation_string":"Agricultural Research Council of South Africa","institution_ids":["https://openalex.org/I4210151505"]},{"raw_affiliation_string":"ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa","institution_ids":["https://openalex.org/I4210123835"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111493303","display_name":"Philip A Myburgh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210123835","display_name":"Institute for Deciduous Fruit, Vines and Wine","ror":"https://ror.org/03eq22881","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210123835","https://openalex.org/I4210151505"]},{"id":"https://openalex.org/I4210151505","display_name":"Agricultural Research Council of South Africa","ror":"https://ror.org/04r1s2546","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210151505"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"P.A. Myburgh","raw_affiliation_strings":["Agricultural Research Council of South Africa","ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Research Council of South Africa","institution_ids":["https://openalex.org/I4210151505"]},{"raw_affiliation_string":"ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa","institution_ids":["https://openalex.org/I4210123835"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109591897","display_name":"W. J. Conradie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210123835","display_name":"Institute for Deciduous Fruit, Vines and Wine","ror":"https://ror.org/03eq22881","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210123835","https://openalex.org/I4210151505"]},{"id":"https://openalex.org/I4210151505","display_name":"Agricultural Research Council of South Africa","ror":"https://ror.org/04r1s2546","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210151505"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"W.J. Conradie","raw_affiliation_strings":["Agricultural Research Council of South Africa","ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Research Council of South Africa","institution_ids":["https://openalex.org/I4210151505"]},{"raw_affiliation_string":"ARC Infruitec-Nietvoorbij1, Private Bag X5026, 7599, Stellenbosch, South Africa","institution_ids":["https://openalex.org/I4210123835"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"ZAR","value_usd":271},"apc_paid":{"value":5000,"currency":"ZAR","value_usd":271},"fwci":1.1241,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78532755,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"34","issue":"1","first_page":"21","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11796","display_name":"Horticultural and Viticultural Research","score":0.9829000234603882,"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/T11796","display_name":"Horticultural and Viticultural Research","score":0.9829000234603882,"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":0.013899999670684338,"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/T12605","display_name":"Berry genetics and cultivation research","score":0.001500000013038516,"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/fertigation","display_name":"fertigation","score":0.8190000057220459},{"id":"https://openalex.org/keywords/drip-irrigation","display_name":"drip irrigation","score":0.8299999833106995},{"id":"https://openalex.org/keywords/table-grapes","display_name":"table grapes","score":0.9929999709129333},{"id":"https://openalex.org/keywords/crop-load","display_name":"crop load","score":0.8149999976158142},{"id":"https://openalex.org/keywords/berry-size","display_name":"berry size","score":0.7680000066757202},{"id":"https://openalex.org/keywords/berry-cracking","display_name":"berry cracking","score":0.699999988079071},{"id":"https://openalex.org/keywords/grape-yield","display_name":"grape yield","score":0.5429999828338623},{"id":"https://openalex.org/keywords/grape-quality","display_name":"grape quality","score":0.722000002861023},{"id":"https://openalex.org/keywords/soluble-solids-content","display_name":"soluble solids","score":0.6830000281333923},{"id":"https://openalex.org/keywords/titratable-acidity","display_name":"titratable acidity","score":0.9160000085830688},{"id":"https://openalex.org/keywords/juice-ph","display_name":"juice pH","score":0.6230000257492065},{"id":"https://openalex.org/keywords/export-quality","display_name":"export quality","score":0.5350000262260437},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.5},{"id":"https://openalex.org/keywords/vine-growth","display_name":"vine growth","score":0.37299999594688416}],"concepts":[{"id":"https://openalex.org/C167296696","wikidata":"https://www.wikidata.org/wiki/Q1408226","display_name":"Fertigation","level":3,"score":0.9716620445251465},{"id":"https://openalex.org/C2780924976","wikidata":"https://www.wikidata.org/wiki/Q22715","display_name":"Vineyard","level":2,"score":0.8924856185913086},{"id":"https://openalex.org/C2776034682","wikidata":"https://www.wikidata.org/wiki/Q13184","display_name":"Berry","level":2,"score":0.8062981367111206},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.642138659954071},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.6050207614898682},{"id":"https://openalex.org/C152453397","wikidata":"https://www.wikidata.org/wiki/Q746694","display_name":"Drip irrigation","level":3,"score":0.5871279835700989},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5563044548034668},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5342843532562256},{"id":"https://openalex.org/C2777523825","wikidata":"https://www.wikidata.org/wiki/Q361073","display_name":"Table grape","level":3,"score":0.47854170203208923},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.4475541412830353},{"id":"https://openalex.org/C172353545","wikidata":"https://www.wikidata.org/wiki/Q2121926","display_name":"Ripening","level":2,"score":0.42299288511276245},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.32425355911254883},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.26720738410949707},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09543895721435547},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21548/34-1-1077","doi":"https://doi.org/10.21548/34-1-1077","is_oa":true,"landing_page_url":"https://doi.org/10.21548/34-1-1077","pdf_url":"http://www.journals.ac.za/index.php/sajev/article/download/1077/386","source":{"id":"https://openalex.org/S136702419","display_name":"South African Journal of Enology and Viticulture","issn_l":"0253-939X","issn":["0253-939X","2224-7904"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","dhet","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310315329","host_organization_name":"South African Society for Enology and Viticulture","host_organization_lineage":["https://openalex.org/P4310315329"],"host_organization_lineage_names":["South African Society for Enology and Viticulture"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Enology and Viticulture","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21548/34-1-1077","doi":"https://doi.org/10.21548/34-1-1077","is_oa":true,"landing_page_url":"https://doi.org/10.21548/34-1-1077","pdf_url":"http://www.journals.ac.za/index.php/sajev/article/download/1077/386","source":{"id":"https://openalex.org/S136702419","display_name":"South African Journal of Enology and Viticulture","issn_l":"0253-939X","issn":["0253-939X","2224-7904"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","dhet","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310315329","host_organization_name":"South African Society for Enology and Viticulture","host_organization_lineage":["https://openalex.org/P4310315329"],"host_organization_lineage_names":["South African Society for Enology and Viticulture"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Enology and Viticulture","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1533281132.pdf","grobid_xml":"https://content.openalex.org/works/W1533281132.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W6125387","https://openalex.org/W82091708","https://openalex.org/W767541839","https://openalex.org/W1485953271","https://openalex.org/W1491321576","https://openalex.org/W1528905581","https://openalex.org/W1553957869","https://openalex.org/W1892928420","https://openalex.org/W2103624161","https://openalex.org/W2122709735","https://openalex.org/W2150327188","https://openalex.org/W2168745915","https://openalex.org/W2265758673","https://openalex.org/W2340046006","https://openalex.org/W2378898871","https://openalex.org/W2527988333","https://openalex.org/W2528153467","https://openalex.org/W2533579942","https://openalex.org/W2589716089","https://openalex.org/W4300703929","https://openalex.org/W4301861531","https://openalex.org/W6631784147","https://openalex.org/W6806174238"],"related_works":["https://openalex.org/W1553957869","https://openalex.org/W1491321576","https://openalex.org/W1548752460","https://openalex.org/W4299798086","https://openalex.org/W214582135","https://openalex.org/W7203638365","https://openalex.org/W6941398563","https://openalex.org/W4320078794","https://openalex.org/W3014326246","https://openalex.org/W317819064"],"abstract_inverted_index":{"A":[0],"field":[1],"trial":[2],"was":[3],"carried":[4],"out":[5],"in":[6,14,62,152],"a":[7,95,169],"drip":[8],"irrigated":[9],"Dan-ben-Hannah/Ramsey":[10],"vineyard":[11],"near":[12],"Paarl":[13],"the":[15,88,132,177,191,196,200,221,223,231],"Berg":[16],"River":[17],"Valley":[18],"region":[19],"of":[20,68,86,135,148,176,195,208],"South":[21],"Africa":[22],"to":[23,93,126,143,168,190],"compare":[24],"three":[25],"fertigation":[26,89,149,155],"strategies.":[27],"Fertilisers":[28],"were":[29,91,215],"applied":[30],"(i)":[31],"two":[32,45],"weeks":[33,46,52],"after":[34,47,53],"bud":[35,48],"break,":[36],"fruit":[37],"set":[38],"and":[39,60,79,97,104,128,162,172,184,211],"post-harvest":[40],"(LF),":[41],"(ii)":[42],"weekly":[43],"from":[44],"break":[49],"until":[50],"ten":[51],"harvest,":[54],"except":[55],"during":[56],"berry":[57,119,133,165,250],"ripening":[58],"(WF),":[59],"(iii)":[61],"daily":[63],"irrigation":[64],"pulses":[65],"(DF).":[66],"Grapevines":[67,85],"all":[69,87],"treatments":[70],"received":[71],"c.":[72],"116":[73],"kg/ha":[74,77,81],"N,":[75],"22":[76],"P":[78],"92":[80],"K":[82],"per":[83,107],"season.":[84],"strategies":[90],"thinned":[92],"obtain":[94],"normal":[96],"high":[98],"crop":[99,158],"load,":[100],"which":[101],"is":[102],"26":[103,138],"36":[105,204],"bunches":[106,205],"grapevine":[108],"respectively":[109],"for":[110,234,243],"Dan-ben-Hannah.":[111],"Crop":[112,140],"load":[113,141,159],"did":[114],"not":[115,227],"affect":[116],"vegetative":[117],"growth,":[118],"size":[120,134],"or":[121,248],"bunch":[122],"mass.":[123],"However,":[124,238],"compared":[125],"LF":[127],"WF,":[129],"DF":[130,178,197,201,224],"increased":[131],"grapevines":[136,202],"bearing":[137,203],"bunches.":[139],"tended":[142],"reduce":[144],"juice":[145],"TSS,":[146],"irrespective":[147],"strategy,":[150],"particularly":[151],"2002/03.":[153],"Neither":[154],"strategy":[156,225],"nor":[157],"affected":[160],"TTA":[161],"pH.":[163],"Less":[164],"crack":[166,251],"contributed":[167,189],"higher":[170,173,192],"yield":[171],"export":[174,193,217],"percentage":[175],"grapes.":[179,198],"In":[180],"addition,":[181],"bigger":[182],"berries,":[183],"therefore":[185],"better":[186],"appearance,":[187],"also":[188],"quality":[194],"Although":[199],"produced":[206],"grapes":[207],"poorer":[209],"colour":[210],"overall":[212],"impression,":[213],"they":[214],"within":[216],"norms.":[218],"Based":[219],"on":[220,245],"foregoing,":[222],"should":[226],"be":[228,241],"regarded":[229],"as":[230],"ultimate":[232],"solution":[233],"table":[235],"grape":[236],"production.":[237],"it":[239],"can":[240],"recommended":[242],"vineyards":[244],"poor":[246],"soils":[247],"where":[249],"occurs":[252],"commonly.":[253]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}