{"id":"https://openalex.org/W2387748451","doi":null,"title":"Influence of fertilization depth on NPK content in leaves,yield and fruit quality of grapevine","display_name":"Influence of fertilization depth on NPK content in leaves,yield and fruit quality of grapevine","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2387748451","mag":"2387748451"},"language":"en","primary_location":{"id":"mag:2387748451","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GSKK200704010.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764430938","display_name":"Guoshu xuebao","issn_l":"1009-9980","issn":["1009-9980"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322696733","host_organization_name":"Chinese Academy of Agricultural Sciences","host_organization_lineage":["https://openalex.org/P4322696733"],"host_organization_lineage_names":["Chinese Academy of Agricultural Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Guoshu xuebao","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101678109","display_name":"Zhenping Wang","orcid":"https://orcid.org/0000-0002-8876-3664","observed_orcids":["https://orcid.org/0000-0002-8876-3664"]},"institutions":[{"id":"https://openalex.org/I21642278","display_name":"Ningxia University","ror":"https://ror.org/04j7b2v61","country_code":"CN","type":"education","lineage":["https://openalex.org/I21642278"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenping Wang","raw_affiliation_strings":["Winemaking Engineering Research Center,2College of Agriculture,Ningxia University,Yinchuan,Ningxia 750021 China)"],"raw_orcid":"https://orcid.org/0000-0002-8876-3664","affiliations":[{"raw_affiliation_string":"Winemaking Engineering Research Center,2College of Agriculture,Ningxia University,Yinchuan,Ningxia 750021 China)","institution_ids":["https://openalex.org/I21642278"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101678109"],"corresponding_institution_ids":["https://openalex.org/I21642278"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11796","display_name":"Horticultural and Viticultural Research","score":0.989300012588501,"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":0.989300012588501,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.006500000134110451,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.0017999999690800905,"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/npk-fertilization","display_name":"NPK fertilization","score":0.7620000243186951},{"id":"https://openalex.org/keywords/cabernet-sauvignon","display_name":"Cabernet Sauvignon","score":0.9399999976158142},{"id":"https://openalex.org/keywords/grapevine","display_name":"grapevine","score":0.9240000247955322},{"id":"https://openalex.org/keywords/leaf-nutrient-content","display_name":"leaf nutrient content","score":0.8149999976158142},{"id":"https://openalex.org/keywords/fruit-yield","display_name":"fruit yield","score":0.6470000147819519},{"id":"https://openalex.org/keywords/fruit-quality","display_name":"fruit quality","score":0.9779999852180481},{"id":"https://openalex.org/keywords/sugar-accumulation","display_name":"sugar accumulation","score":0.9269999861717224},{"id":"https://openalex.org/keywords/sugar-acid-ratio","display_name":"sugar-acid ratio","score":0.9700000286102295},{"id":"https://openalex.org/keywords/alkaline-soils","display_name":"alkaline soils","score":0.8320000171661377},{"id":"https://openalex.org/keywords/cold-climate-viticulture","display_name":"cold climate viticulture","score":0.5580000281333923}],"concepts":[{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.7523105144500732},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.6842355728149414},{"id":"https://openalex.org/C2781214258","wikidata":"https://www.wikidata.org/wiki/Q917284","display_name":"Vine","level":2,"score":0.6226137280464172},{"id":"https://openalex.org/C2777108408","wikidata":"https://www.wikidata.org/wiki/Q11002","display_name":"Sugar","level":2,"score":0.5989384055137634},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5153366923332214},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5070295333862305},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4894539415836334},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.48289036750793457},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.4554223418235779},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.39372509717941284},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.37117716670036316},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"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":"mag:2387748451","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GSKK200704010.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764430938","display_name":"Guoshu xuebao","issn_l":"1009-9980","issn":["1009-9980"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322696733","host_organization_name":"Chinese Academy of Agricultural Sciences","host_organization_lineage":["https://openalex.org/P4322696733"],"host_organization_lineage_names":["Chinese Academy of Agricultural Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Guoshu xuebao","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W323057044","https://openalex.org/W2513570015","https://openalex.org/W4394171915","https://openalex.org/W7125629596","https://openalex.org/W2365410612","https://openalex.org/W3190670451","https://openalex.org/W7120775629","https://openalex.org/W113987932","https://openalex.org/W2277632876","https://openalex.org/W2990862471"],"abstract_inverted_index":{"Experiment":[0],"was":[1,60,71,97,108,120,148,157,166,180],"conducted":[2],"with":[3,16,75,125],"6-year-old":[4],"vines":[5],"of":[6,38,44,117,191],"wine":[7],"cultivar":[8,216],"Cabernet":[9,214],"Sauvignon":[10,215],"grown":[11],"in":[12,46,62,66,69,91,95,110,113,122,139,146,152,164,174,198,217],"alkaline":[13],"soil":[14,85,134],"and":[15,25,40,104,143,194,234],"a":[17],"long":[18],"relative":[19],"cold":[20],"winter":[21],"climate.Three":[22],"fertilization":[23,102,211],"depths(20,40":[24],"60":[26,132],"cm)":[27],"were":[28,48,196],"used":[29],"for":[30,213],"studying":[31],"their":[32],"effects":[33],"on":[34],"the":[35,57,76,183,209,228],"leaf":[36,52,63,70,114,123,141,153],"contents":[37,43],"N,P,K,yield":[39],"fruit":[41],"quality.The":[42],"N,P,K":[45],"leaves":[47],"examined":[49],"by":[50,100,159],"regular":[51],"analysis.The":[53],"results":[54],"showed":[55],"that":[56],"N":[58,89,93,101],"content":[59,68,90,94,107,119,145,163],"higher":[61,109,150],"blade":[64,142],"than":[65,112,151],"leafstalk.N":[67],"gradually":[72],"reduced":[73],"along":[74,124],"vine":[77,126],"growth.N,P,K":[78],"fertilized":[79,128],"at":[80,129],"20":[81,184,203,221],"to":[82,131,170,185,204,222],"40":[83,130,186,205,223],"cm":[84,133,187,224],"layers":[86,135],"significantly":[87,136,167],"increased":[88,168],"leaf.But":[92],"leafstalk":[96,111,147,165],"less":[98],"affected":[99],"depth":[103,188,212],"growing":[105,176],"season.P":[106],"blade.Less":[115],"change":[116],"P":[118,138],"noticed":[121,158],"growth.However,N,P,K":[127],"promoted":[137],"both":[140],"leafstalk.K":[144],"much":[149],"blade.No":[154],"obvious":[155],"influence":[156],"fertilizing":[160],"depth.But":[161],"K":[162,172],"due":[169],"applied":[171,201],"fertilizer":[173],"late":[175],"season.The":[177],"highest":[178],"yield":[179],"obtained":[181],"from":[182],"fertilization.Increasing":[189],"trends":[190],"sugar":[192],"accumulation":[193],"sugar/acid":[195],"observed":[197],"grapevine":[199],"fertilizers":[200],"under":[202],"cm.It":[206],"is":[207,220],"recommended":[208],"feasible":[210],"this":[218],"area":[219],"which":[225],"could":[226],"improve":[227],"mineral":[229],"nutrient":[230],"utilization":[231],"rate,fruit":[232],"quality":[233],"increase":[235],"production.":[236]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}