{"id":"https://openalex.org/W2390839091","doi":null,"title":"Analysis on Yield Component Factors in Maize","display_name":"Analysis on Yield Component Factors in Maize","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2390839091","mag":"2390839091"},"language":"en","primary_location":{"id":"mag:2390839091","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GATE200702015.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2765007950","display_name":"Guizhou nongye kexue","issn_l":"1001-3601","issn":["1001-3601"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319379","host_organization_name":"Guizhou Academy of Agricultural Sciences","host_organization_lineage":["https://openalex.org/P4310319379","https://openalex.org/P4322696733"],"host_organization_lineage_names":["Guizhou Academy of Agricultural Sciences","Chinese Academy of Agricultural Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Guizhou nongye kexue","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/A5068254526","display_name":"Zheng Chang-xiang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zheng Chang-xiang","raw_affiliation_strings":["Guizhou Institute of Upland Crops,Guiyang,Guizhou 550006,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Institute of Upland Crops,Guiyang,Guizhou 550006,China)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5068254526"],"corresponding_institution_ids":[],"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.9994999766349792,"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":0.9994999766349792,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.0003000000142492354,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.0,"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":0.9509999752044678},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.9480000138282776},{"id":"https://openalex.org/keywords/grain-weight-per-ear","display_name":"grain weight per ear","score":0.8989999890327454},{"id":"https://openalex.org/keywords/ear-weight","display_name":"ear weight","score":0.996999979019165},{"id":"https://openalex.org/keywords/grain-number-per-row","display_name":"grain number per row","score":0.9700000286102295},{"id":"https://openalex.org/keywords/plant-height","display_name":"plant height","score":0.9900000095367432},{"id":"https://openalex.org/keywords/grain-moisture-content","display_name":"grain moisture content","score":0.8880000114440918},{"id":"https://openalex.org/keywords/yield-factors","display_name":"yield factors","score":0.44200000166893005}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7416409254074097},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.6271541118621826},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5925880670547485},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.504970133304596},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4079201817512512},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.04842376708984375},{"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:2390839091","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GATE200702015.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2765007950","display_name":"Guizhou nongye kexue","issn_l":"1001-3601","issn":["1001-3601"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319379","host_organization_name":"Guizhou Academy of Agricultural Sciences","host_organization_lineage":["https://openalex.org/P4310319379","https://openalex.org/P4322696733"],"host_organization_lineage_names":["Guizhou Academy of Agricultural Sciences","Chinese Academy of Agricultural Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Guizhou nongye kexue","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"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/W2374852723","https://openalex.org/W2372432896","https://openalex.org/W4210485162","https://openalex.org/W4386997012","https://openalex.org/W4413448033","https://openalex.org/W1150211645","https://openalex.org/W2389011047","https://openalex.org/W2394003075","https://openalex.org/W2367376404","https://openalex.org/W4382897243"],"abstract_inverted_index":{"The":[0],"experiment":[1],"was":[2],"carried":[3],"out":[4],"to":[5],"investigate":[6],"main":[7],"factors":[8,18,39,56],"affecting":[9,78],"yield":[10],"characters":[11],"of":[12,19,40,57],"maize.The":[13],"results":[14],"showed":[15],"that":[16],"the":[17,29,38,48,69,79],"ear":[20,36,76,80],"weight,grain":[21],"number":[22,59],"per":[23,35,54,60,75],"row":[24],"and":[25,43,65],"silking":[26,66],"period":[27,67],"had":[28,47,68],"significant":[30],"effect":[31,50,71],"on":[32,51,72],"grain":[33,44,52,58,73],"weight":[34,53,74],"but":[37],"plant":[41],"height":[42],"water":[45,63],"content":[46,64],"slight":[49],"ear.The":[55],"row,plant":[61],"height,grain":[62],"significantly":[70],"by":[77],"weight.":[81]},"counts_by_year":[],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2016-06-24T00:00:00"}