{"id":"https://openalex.org/W7225616570","doi":"https://doi.org/10.3389/fsufs.2026.1982644","title":"Non-grain production on cultivated land and grain production resilience: evidence from 291 prefecture-level cities in China","display_name":"Non-grain production on cultivated land and grain production resilience: evidence from 291 prefecture-level cities in China","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225616570","doi":"https://doi.org/10.3389/fsufs.2026.1982644"},"language":"en","primary_location":{"id":"doi:10.3389/fsufs.2026.1982644","doi":"https://doi.org/10.3389/fsufs.2026.1982644","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.1982644","pdf_url":"https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2026.1982644/pdf","source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","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":"https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2026.1982644/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075604684","display_name":"Fangyan Li","orcid":"https://orcid.org/0000-0003-1156-9668","observed_orcids":["https://orcid.org/0000-0003-1156-9668"]},"institutions":[{"id":"https://openalex.org/I3131412887","display_name":"Jiangxi University of Technology","ror":"https://ror.org/05k2j8e48","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131412887"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangyan Li","raw_affiliation_strings":["Jiangxi Regional Development Research Institute, Jiangxi Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangxi Regional Development Research Institute, Jiangxi Institute of Technology","institution_ids":["https://openalex.org/I3131412887"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123024961","display_name":"Ling Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3131412887","display_name":"Jiangxi University of Technology","ror":"https://ror.org/05k2j8e48","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131412887"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Zhang","raw_affiliation_strings":["Jiangxi Regional Development Research Institute, Jiangxi Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangxi Regional Development Research Institute, Jiangxi Institute of Technology","institution_ids":["https://openalex.org/I3131412887"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5123024961"],"corresponding_institution_ids":["https://openalex.org/I3131412887"],"apc_list":{"value":1950,"currency":"CHF","value_usd":2353},"apc_paid":{"value":1950,"currency":"CHF","value_usd":2353},"fwci":0.0,"has_fulltext":true,"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":"10","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.4180000126361847,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.4180000126361847,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13508","display_name":"Agricultural Economics and Practices","score":0.10980000346899033,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T10439","display_name":"Climate change impacts on agriculture","score":0.08730000257492065,"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/cultivated-land","display_name":"cultivated land","score":0.6589999794960022},{"id":"https://openalex.org/keywords/land-use-change","display_name":"land use change","score":0.6269999742507935},{"id":"https://openalex.org/keywords/agricultural-technology-innovation","display_name":"agricultural technology innovation","score":0.8429999947547913},{"id":"https://openalex.org/keywords/agricultural-patents","display_name":"agricultural patents","score":0.9829999804496765},{"id":"https://openalex.org/keywords/cultivated-land-protection","display_name":"cultivated land protection","score":0.6740000247955322},{"id":"https://openalex.org/keywords/prefecture-level-cities","display_name":"prefecture-level cities","score":0.7419999837875366},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.6159999966621399}],"concepts":[{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.6611999869346619},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.6037999987602234},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.5651000142097473},{"id":"https://openalex.org/C128383755","wikidata":"https://www.wikidata.org/wiki/Q3816336","display_name":"Agricultural productivity","level":3,"score":0.5350000262260437},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.527899980545044},{"id":"https://openalex.org/C137176749","wikidata":"https://www.wikidata.org/wiki/Q4105337","display_name":"Psychological resilience","level":2,"score":0.4950999915599823},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4320000112056732},{"id":"https://openalex.org/C6422946","wikidata":"https://www.wikidata.org/wiki/Q857354","display_name":"Panel data","level":2,"score":0.4287000000476837},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.4032000005245209},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3903000056743622},{"id":"https://openalex.org/C2988907029","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Cultivated land","level":3,"score":0.3630000054836273},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.3465000092983246},{"id":"https://openalex.org/C502990516","wikidata":"https://www.wikidata.org/wiki/Q3395383","display_name":"Agricultural land","level":3,"score":0.33410000801086426},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.32829999923706055},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.29339998960494995},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.28790000081062317},{"id":"https://openalex.org/C47136581","wikidata":"https://www.wikidata.org/wiki/Q16000047","display_name":"Agricultural machinery","level":3,"score":0.28610000014305115},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.28610000014305115},{"id":"https://openalex.org/C2992730755","wikidata":"https://www.wikidata.org/wiki/Q55603353","display_name":"Agricultural development","level":3,"score":0.2856000065803528},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C2989409935","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Crop production","level":3,"score":0.2840999960899353},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.25929999351501465},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3389/fsufs.2026.1982644","doi":"https://doi.org/10.3389/fsufs.2026.1982644","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.1982644","pdf_url":"https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2026.1982644/pdf","source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3389/fsufs.2026.1982644","doi":"https://doi.org/10.3389/fsufs.2026.1982644","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.1982644","pdf_url":"https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2026.1982644/pdf","source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225616570.pdf","grobid_xml":"https://content.openalex.org/works/W7225616570.grobid-xml"},"referenced_works_count":70,"referenced_works":["https://openalex.org/W588084108","https://openalex.org/W2081908573","https://openalex.org/W2255323025","https://openalex.org/W2766890917","https://openalex.org/W2889192411","https://openalex.org/W2894195004","https://openalex.org/W2901446284","https://openalex.org/W2912170168","https://openalex.org/W2985869785","https://openalex.org/W3012181369","https://openalex.org/W3087866008","https://openalex.org/W3123436326","https://openalex.org/W3124218409","https://openalex.org/W3126153856","https://openalex.org/W3130871689","https://openalex.org/W3188524028","https://openalex.org/W3203381350","https://openalex.org/W3213855327","https://openalex.org/W4225006699","https://openalex.org/W4288855047","https://openalex.org/W4308206546","https://openalex.org/W4376890955","https://openalex.org/W4386593556","https://openalex.org/W4386651260","https://openalex.org/W4387054191","https://openalex.org/W4387190515","https://openalex.org/W4387668353","https://openalex.org/W4389322118","https://openalex.org/W4390539790","https://openalex.org/W4391509690","https://openalex.org/W4399617639","https://openalex.org/W4400624127","https://openalex.org/W4402030002","https://openalex.org/W4404278279","https://openalex.org/W4404454996","https://openalex.org/W4405485148","https://openalex.org/W4405829442","https://openalex.org/W4406411604","https://openalex.org/W4406882353","https://openalex.org/W4407510511","https://openalex.org/W4408696207","https://openalex.org/W4410121910","https://openalex.org/W4410911460","https://openalex.org/W4411464111","https://openalex.org/W4414651456","https://openalex.org/W4414988113","https://openalex.org/W4416764634","https://openalex.org/W4417112361","https://openalex.org/W4417460271","https://openalex.org/W7117308595","https://openalex.org/W7123350247","https://openalex.org/W7125813578","https://openalex.org/W7126191100","https://openalex.org/W7127643562","https://openalex.org/W7133483310","https://openalex.org/W7151278843","https://openalex.org/W7155020506","https://openalex.org/W7155031601","https://openalex.org/W7156239087","https://openalex.org/W7160254053","https://openalex.org/W7161632732","https://openalex.org/W7161650480","https://openalex.org/W7164167211","https://openalex.org/W7164398120","https://openalex.org/W7164524588","https://openalex.org/W7167032811","https://openalex.org/W7167511653","https://openalex.org/W7169887145","https://openalex.org/W7171412988","https://openalex.org/W7203756988"],"related_works":["https://openalex.org/W4327700050","https://openalex.org/W4410121910","https://openalex.org/W4307548399","https://openalex.org/W4284691809","https://openalex.org/W3217633146","https://openalex.org/W4417322742","https://openalex.org/W4308206546","https://openalex.org/W6923067979","https://openalex.org/W4390667387","https://openalex.org/W4411203882"],"abstract_inverted_index":{"Shifting":[0],"cultivated":[1,59,199],"land":[2,200],"from":[3],"rice,":[4],"wheat,":[5],"and":[6,18,27,74,116,161,183,207,211,228],"maize":[7],"to":[8,20,51,96,143,201,222],"other":[9],"crops":[10,50],"reduces":[11],"the":[12,21,47,53,100,114,165,170,195,208,223],"area":[13,197],"available":[14],"for":[15,204],"staple-grain":[16,205],"cultivation":[17,206],"leads":[19],"reallocation":[22],"of":[23,33,46,99,149,158,198,225],"agricultural":[24,129,134,187],"production":[25,55,62,212],"factors":[26],"services.":[28],"Using":[29],"a":[30,84],"2004\u20132024":[31],"panel":[32],"291":[34],"Chinese":[35],"prefecture-level":[36],"cities,":[37],"we":[38],"match":[39],"annual":[40],"land-cover":[41],"data":[42],"with":[43,125,185],"remote-sensing":[44],"maps":[45],"three":[48,68,104],"staple":[49],"measure":[52],"non-grain":[54],"rate":[56],"(NGR)":[57],"on":[58,93,151],"land.":[60],"Grain":[61],"resilience":[63],"(GPR)":[64],"is":[65,123,153],"assessed":[66],"across":[67],"dimensions:":[69],"resistance":[70],"capacity,":[71,73],"recovery":[72],"adaptive":[75],"capacity.":[76],"Double":[77],"machine":[78],"learning":[79],"(DML)":[80],"estimates":[81],"show":[82],"that":[83,132,214],"10-percentage-point":[85],"increase":[86],"in":[87,113,180],"NGR":[88,122,142,150],"lowers":[89],"GPR":[90,152],"by":[91],"0.00261":[92],"average,":[94],"equivalent":[95],"about":[97],"4.1%":[98],"sample":[101],"mean.":[102],"All":[103],"components":[105],"decline":[106],"significantly.":[107],"The":[108,146],"negative":[109,178],"effect":[110,148],"also":[111],"appears":[112],"alternative-index":[115],"Bartik":[117],"instrumental-variable":[118],"estimates.":[119],"A":[120],"higher":[121,156],"associated":[124],"significantly":[126],"fewer":[127],"granted":[128],"patents,":[130],"suggesting":[131],"weaker":[133],"technology":[135],"innovation":[136],"may":[137],"be":[138,219],"one":[139],"channel":[140],"linking":[141],"lower":[144],"GPR.":[145],"adverse":[147],"larger":[154,177],"at":[155],"levels":[157],"economic":[159,166,226],"development":[160,167,227],"increases":[162],"further":[163],"as":[164],"level":[168],"passes":[169],"two":[171],"estimated":[172],"thresholds.":[173],"Bootstrap":[174],"tests":[175],"indicate":[176],"effects":[179],"low-slope":[181],"areas":[182,184],"larger-scale":[186],"operations.":[188],"Cultivated-land":[189],"protection":[190],"should":[191,218],"extend":[192],"beyond":[193],"maintaining":[194],"total":[196],"preserving":[202],"space":[203],"technologies,":[209],"services,":[210],"organization":[213],"support":[215],"it.":[216],"Policies":[217],"differentiated":[220],"according":[221],"stage":[224],"local":[229],"grain-production":[230],"conditions.":[231]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}
