{"id":"https://openalex.org/W2371730117","doi":null,"title":"Effect of N rates on growth,development and N utilization of mechanical sowing wheat in rice-wheat cropping system in Sichuan Basin","display_name":"Effect of N rates on growth,development and N utilization of mechanical sowing wheat in rice-wheat cropping system in Sichuan Basin","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2371730117","mag":"2371730117"},"language":"en","primary_location":{"id":"mag:2371730117","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-ZWYF201402002.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764681297","display_name":"Plant Nutrition and Fertilizing Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4328141802","host_organization_name":"Chinese Academy of Agriculture Sciences","host_organization_lineage":["https://openalex.org/P4328141802"],"host_organization_lineage_names":["Chinese Academy of Agriculture Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Plant Nutrition and Fertilizer","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/A5023890864","display_name":"LI Chao-s","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163526","display_name":"Sichuan Academy of Agricultural Sciences","ror":"https://ror.org/05f0php28","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163526"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"LI Chao-s","raw_affiliation_strings":["Crop Research Institute,Sichuan Academy of Agricultural Sciences/Key Laboratory of Biology and Genetic Breeding of Wheat"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Crop Research Institute,Sichuan Academy of Agricultural Sciences/Key Laboratory of Biology and Genetic Breeding of Wheat","institution_ids":["https://openalex.org/I4210163526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023890864"],"corresponding_institution_ids":["https://openalex.org/I4210163526"],"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":0.4814000129699707,"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":0.4814000129699707,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.3662000000476837,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.12960000336170197,"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/nitrogen-application-rate","display_name":"nitrogen application rate","score":0.8370000123977661},{"id":"https://openalex.org/keywords/rice-wheat-cropping-system","display_name":"rice-wheat cropping system","score":0.9890000224113464},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.8140000104904175},{"id":"https://openalex.org/keywords/wheat-yield","display_name":"wheat yield","score":0.6729999780654907},{"id":"https://openalex.org/keywords/tillering","display_name":"tillering","score":0.8050000071525574},{"id":"https://openalex.org/keywords/grain-filling","display_name":"grain filling","score":0.9269999861717224},{"id":"https://openalex.org/keywords/nitrogen-accumulation","display_name":"nitrogen accumulation","score":0.5389999747276306},{"id":"https://openalex.org/keywords/nitrogen-harvest-index","display_name":"nitrogen harvest index","score":0.5789999961853027},{"id":"https://openalex.org/keywords/sichuan-basin","display_name":"Sichuan Basin","score":0.7789999842643738}],"concepts":[{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.8584996461868286},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6728508472442627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5829086899757385},{"id":"https://openalex.org/C2776394811","wikidata":"https://www.wikidata.org/wiki/Q3634497","display_name":"Cropping system","level":3,"score":0.5544252395629883},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.48280203342437744},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.47736382484436035},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.46113407611846924},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.4299823045730591},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.3889915347099304},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3758469521999359},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.33175140619277954},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.15278902649879456},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06766155362129211},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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:2371730117","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-ZWYF201402002.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764681297","display_name":"Plant Nutrition and Fertilizing Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4328141802","host_organization_name":"Chinese Academy of Agriculture Sciences","host_organization_lineage":["https://openalex.org/P4328141802"],"host_organization_lineage_names":["Chinese Academy of Agriculture Sciences"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Plant Nutrition and Fertilizer","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"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/W2357945297","https://openalex.org/W2383663879","https://openalex.org/W2389292614","https://openalex.org/W2331343477","https://openalex.org/W1990267678","https://openalex.org/W2215980047","https://openalex.org/W4313584177","https://openalex.org/W4381802946","https://openalex.org/W3140282842","https://openalex.org/W2387036949"],"abstract_inverted_index":{"The":[0,45,77],"effects":[1],"of":[2,13,51,62,71,195],"different":[3,102],"N":[4,11,32,52,84,106,126,129,138,147,154,159],"application":[5,107],"rates":[6,33],"on":[7],"the":[8,43,49,58,74,83,92,98,105,125,132,153,191],"growth,development":[9],"and":[10,37,65,96,128,146,157,187],"utilization":[12,148],"mechanical":[14],"sowing":[15],"wheat":[16],"in":[17,27,42,91,131,190],"rice-wheat":[18],"cropping":[19],"system":[20],"were":[21,34,80,109],"studied":[22],"from":[23,166],"2010":[24],"to":[25,73,122,171],"2012":[26],"Guanghan":[28],"City,Sichuan":[29],"Province.":[30],"Four":[31],"designed:":[35],"0,105,150":[36],"195":[38,172],"kg":[39,88,113,168,173,179],"/":[40,89,114,169,174,180],"ha":[41,90,170,181],"experiments.":[44],"results":[46],"show":[47],"that":[48],"increase":[50,117],"rate":[53,85,108],"is":[54,182],"good":[55],"for":[56,184],"increasing":[57],"tillering":[59],"ability,the":[60],"numbers":[61],"effective":[63],"spike,spikelet":[64],"grain":[66,75],"per":[67],"spike,but":[68],"a":[69],"bit":[70],"unfavorate":[72],"filling.":[76],"highest":[78,188],"yield":[79,116,186],"achieved":[81],"when":[82],"was":[86],"150":[87,112,178],"two":[93],"growing":[94],"seasons":[95],"all":[97,151],"experimental":[99],"sites":[100],"with":[101],"soils":[103],"textures.,When":[104],"higher":[110,185],"than":[111],"ha,the":[115],"less":[118],"or":[119],"even":[120],"start":[121],"decline.":[123],"Although":[124],"accumulation":[127],"content":[130],"plants":[133],"are":[134,150],"continuing":[135],"increase,the":[136],"corresponding":[137],"agricultural":[139],"use":[140],"efficiency,N":[141,143],"productivity":[142],"uptake":[144],"efficiency":[145,149,161],"declined,and":[152],"harvest":[155],"index":[156],"apparent":[158],"recovery":[160],"have":[162],"no":[163],"significantly":[164],"changes":[165],"105":[167],"ha.":[175],"Therefore,":[176],"applying":[177],"recommended":[183],"profit":[189],"current":[192],"production":[193],"levels":[194],"Sichuan":[196],"Basin.":[197]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}