{"id":"https://openalex.org/W36128957","doi":null,"title":"Changes of Growth and Yield of Late-planted Maize Cultivar for Double Cropping with Barley","display_name":"Changes of Growth and Yield of Late-planted Maize Cultivar for Double Cropping with Barley","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W36128957","mag":"36128957"},"language":"en","primary_location":{"id":"mag:1927921692","doi":null,"is_oa":false,"landing_page_url":"https://db.koreascholar.com/Article?code=14145","pdf_url":null,"source":{"id":"https://openalex.org/S2764903676","display_name":"The Korean Journal of Crop Science","issn_l":"0252-9777","issn":["0252-9777","2287-8432"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4324034449","host_organization_name":"The Korean Society of Crop Science","host_organization_lineage":["https://openalex.org/P4324034449"],"host_organization_lineage_names":["The Korean Society of Crop Science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ud55c\uad6d\uc791\ubb3c\ud559\ud68c\uc9c0","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/A5038186125","display_name":"Jong\u2010Ho Seo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc11c\uc885\ud638","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030744084","display_name":"Beom-Young Son","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc190\ubc94\uc601","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100658105","display_name":"Jae\u2010Eun Lee","orcid":"https://orcid.org/0000-0002-2985-9711","observed_orcids":["https://orcid.org/0000-0002-2985-9711"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc774\uc7ac\uc740","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002146492","display_name":"Young\u2010Up Kwon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uad8c\uc601\uc5c5","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109411985","display_name":"Gun-Ho Jung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc815\uac74\ud638","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084732686","display_name":"Sung-Beom Back","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\ubc31\uc131\ubc94","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082221935","display_name":"Jang-Hoon Sung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc131\uc7a5\ud6c8","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5059392850","display_name":"Wook-Han Kim","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uae40\uc6b1\ud55c","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4569,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84985862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"55","issue":"3","first_page":"232","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.9937000274658203,"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"}},"topics":[{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.9937000274658203,"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"}},{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.003100000089034438,"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"}},{"id":"https://openalex.org/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.00139999995008111,"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/maize","display_name":"maize","score":0.8610000014305115},{"id":"https://openalex.org/keywords/double-cropping","display_name":"double cropping","score":0.8169999718666077},{"id":"https://openalex.org/keywords/winter-barley","display_name":"winter barley","score":0.7879999876022339},{"id":"https://openalex.org/keywords/late-sowing","display_name":"late sowing","score":0.968999981880188},{"id":"https://openalex.org/keywords/sowing-date","display_name":"sowing date","score":0.7820000052452087},{"id":"https://openalex.org/keywords/forage-yield","display_name":"forage yield","score":0.9229999780654907},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9950000047683716},{"id":"https://openalex.org/keywords/maize-varieties","display_name":"maize varieties","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.9215562343597412},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8728824853897095},{"id":"https://openalex.org/C2779370140","wikidata":"https://www.wikidata.org/wiki/Q13377214","display_name":"Forage","level":2,"score":0.734354555606842},{"id":"https://openalex.org/C93990901","wikidata":"https://www.wikidata.org/wiki/Q3610518","display_name":"Multiple cropping","level":3,"score":0.6234281063079834},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.5809409618377686},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.565089225769043},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.5484382510185242},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5362849235534668},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4762199819087982},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.47184351086616516},{"id":"https://openalex.org/C2776394811","wikidata":"https://www.wikidata.org/wiki/Q3634497","display_name":"Cropping system","level":3,"score":0.44986557960510254},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.34302037954330444},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.12190800905227661},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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":2,"locations":[{"id":"mag:1927921692","doi":null,"is_oa":false,"landing_page_url":"https://db.koreascholar.com/Article?code=14145","pdf_url":null,"source":{"id":"https://openalex.org/S2764903676","display_name":"The Korean Journal of Crop Science","issn_l":"0252-9777","issn":["0252-9777","2287-8432"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4324034449","host_organization_name":"The Korean Society of Crop Science","host_organization_lineage":["https://openalex.org/P4324034449"],"host_organization_lineage_names":["The Korean Society of Crop Science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ud55c\uad6d\uc791\ubb3c\ud559\ud68c\uc9c0","raw_type":null},{"id":"mag:36128957","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20103349072.html","pdf_url":null,"source":{"id":"https://openalex.org/S2764903676","display_name":"The Korean Journal of Crop Science","issn_l":"0252-9777","issn":["0252-9777","2287-8432"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4324034449","host_organization_name":"The Korean Society of Crop Science","host_organization_lineage":["https://openalex.org/P4324034449"],"host_organization_lineage_names":["The Korean Society of Crop Science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Korean Journal of Crop Science","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":1.0}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W140219456","https://openalex.org/W1583583812","https://openalex.org/W1608785134","https://openalex.org/W1903965668","https://openalex.org/W1966679195","https://openalex.org/W1970522097","https://openalex.org/W1972600158","https://openalex.org/W1973275441","https://openalex.org/W1980487320","https://openalex.org/W1980790168","https://openalex.org/W1981495948","https://openalex.org/W1982189091","https://openalex.org/W1988499173","https://openalex.org/W1991699718","https://openalex.org/W1992431848","https://openalex.org/W1993816804","https://openalex.org/W1994389924","https://openalex.org/W1994807083","https://openalex.org/W1996032190","https://openalex.org/W1997603362","https://openalex.org/W1997679949","https://openalex.org/W1998973288","https://openalex.org/W2005837224","https://openalex.org/W2017517270","https://openalex.org/W2020988705","https://openalex.org/W2021885143","https://openalex.org/W2027631749","https://openalex.org/W2035856041","https://openalex.org/W2047750300","https://openalex.org/W2049753507","https://openalex.org/W2060196721","https://openalex.org/W2065096279","https://openalex.org/W2072570863","https://openalex.org/W2077268929","https://openalex.org/W2086846635","https://openalex.org/W2097578495","https://openalex.org/W2097594688","https://openalex.org/W2100053172","https://openalex.org/W2100172973","https://openalex.org/W2102493402","https://openalex.org/W2102912401","https://openalex.org/W2103252476","https://openalex.org/W2114465430","https://openalex.org/W2123002629","https://openalex.org/W2131643252","https://openalex.org/W2135541601","https://openalex.org/W2150581383","https://openalex.org/W2153961293","https://openalex.org/W2155909615","https://openalex.org/W2167194856","https://openalex.org/W2169055490","https://openalex.org/W2169485106","https://openalex.org/W2267699473","https://openalex.org/W2270923873","https://openalex.org/W2305524893","https://openalex.org/W2344851384","https://openalex.org/W2470443190","https://openalex.org/W2515895741","https://openalex.org/W2527830427","https://openalex.org/W2530206037","https://openalex.org/W2586708934","https://openalex.org/W2587059364","https://openalex.org/W2593441557","https://openalex.org/W2594672629","https://openalex.org/W2612356851","https://openalex.org/W2745368344","https://openalex.org/W2784028944","https://openalex.org/W2790627027","https://openalex.org/W2792232353","https://openalex.org/W2794377268","https://openalex.org/W2804044926","https://openalex.org/W2940832403","https://openalex.org/W2947955768","https://openalex.org/W2962908348","https://openalex.org/W2980733372","https://openalex.org/W2984078984","https://openalex.org/W3043070864","https://openalex.org/W3043273066","https://openalex.org/W3116487527","https://openalex.org/W3122054306","https://openalex.org/W3156518636","https://openalex.org/W3185277097","https://openalex.org/W4211189621","https://openalex.org/W4236357753","https://openalex.org/W4239161305","https://openalex.org/W6808158991","https://openalex.org/W7097773031"],"related_works":["https://openalex.org/W1927921692","https://openalex.org/W2095298627","https://openalex.org/W188793475","https://openalex.org/W2003255741","https://openalex.org/W2288202248","https://openalex.org/W1982278330","https://openalex.org/W2369161187","https://openalex.org/W2924734659","https://openalex.org/W2509415279","https://openalex.org/W4210588106"],"abstract_inverted_index":{"ABSTRACT":[0],"Maize":[1],"double":[2,46,94,155,190],"cropping":[3,47,95],"with":[4,48],"winter":[5,49],"cereals":[6],"is":[7,184,197],"important":[8],"for":[9,35,45,59,189,193],"round-year":[10],"production":[11,196],"of":[12,18,20,30,70,93,105,113,154,171],"forage":[13,36],"or":[14,37,75],"grain,":[15],"and":[16,27,33,67,163,180],"increase":[17],"self-sufficiency":[19],"upland":[21],"grain":[22,38,68,89,136,195],"crops":[23],"such":[24],"as":[25],"maize":[26,31,71,119,173,192],"wheat.":[28],"Changes":[29],"growth":[32],"yield":[34],"according":[39],"to":[40,54,64,82,100],"late":[41,76,116,125,145,160,178],"planting":[42,56,84,117,126,146],"in":[43,57,73,85,115,142,147,159,177,199],"June":[44,77],"barely":[50],"were":[51,167],"investigated":[52],"compared":[53,81,99],"proper":[55,83],"April":[58],"three":[60],"years":[61],"from":[62],"2007":[63],"2009.":[65],"Forage":[66],"yields":[69,90],"planted":[72],"mid":[74,164,181],"decreased":[78],"by":[79,97,124],"20\u223c30%":[80],"April,":[86],"but":[87],"total":[88],"per":[91],"year":[92],"increased":[96],"30\u223c40%":[98],"single":[101],"cropped":[102,156,191],"maize.":[103],"Reduction":[104],"ear":[106],"dry":[107],"matter":[108],"was":[109,127],"less":[110],"than":[111,169],"that":[112,170,186],"stalk":[114],"within":[118],"plant":[120],"part.":[121],"Yield":[122],"reduction":[123],"the":[128,134,200],"least":[129],"at":[130],"Kwangpyeongok,":[131],"which":[132,158,176],"showed":[133],"highest":[135],"yield,":[137],"850":[138],"kg":[139],"10a":[140],"-1":[141],"even":[143],"though":[144],"June.":[148],"Meteorological":[149],"condition":[150],"during":[151],"harvesting":[152,174],"time":[153,175],"maize,":[157],"September":[161],"(forage)":[162],"October":[165],"(grain),":[166],"better":[168],"conventional":[172],"August":[179],"September.":[182],"It":[183],"thought":[185],"more":[187],"researches":[188],"higher":[194],"needed":[198],"future.":[201]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
