{"id":"https://openalex.org/W978326784","doi":null,"title":"Effect of harvesting periods on biomass yield and fuel quality of switchgrass in the Loess Plateau of China.","display_name":"Effect of harvesting periods on biomass yield and fuel quality of switchgrass in the Loess Plateau of China.","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W978326784","mag":"978326784"},"language":"en","primary_location":{"id":"mag:978326784","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/cabdirect/abstract/20123416040","pdf_url":null,"source":{"id":"https://openalex.org/S2764480906","display_name":"Zhongguo Nongye Daxue xuebao","issn_l":"1007-4333","issn":["1007-4333"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4360969408","host_organization_name":"China Agricultural University","host_organization_lineage":["https://openalex.org/P4360969408"],"host_organization_lineage_names":["China Agricultural University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Zhongguo Nongye Daxue 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/A5102987590","display_name":"Jili Liu","orcid":"https://orcid.org/0000-0002-7083-4823","observed_orcids":["https://orcid.org/0000-0002-7083-4823"]},"institutions":[{"id":"https://openalex.org/I298625061","display_name":"Swedish University of Agricultural Sciences","ror":"https://ror.org/02yy8x990","country_code":"SE","type":"education","lineage":["https://openalex.org/I298625061"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Liu JiLi","raw_affiliation_strings":["Unit of Biomass Technology and Chemistry,Swedish University of Agricultural Sciences,Box 4097,SE-904 03 Umea,Sweden)"],"raw_orcid":"https://orcid.org/0000-0002-7083-4823","affiliations":[{"raw_affiliation_string":"Unit of Biomass Technology and Chemistry,Swedish University of Agricultural Sciences,Box 4097,SE-904 03 Umea,Sweden)","institution_ids":["https://openalex.org/I298625061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100644974","display_name":"Na Wu","orcid":"https://orcid.org/0000-0002-1024-4573","observed_orcids":["https://orcid.org/0000-0002-1024-4573"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Na Wu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1024-4573","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001069451","display_name":"Shaojun Xiong","orcid":"https://orcid.org/0000-0001-5700-9493","observed_orcids":["https://orcid.org/0000-0001-5700-9493"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaojun Xiong","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5700-9493","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Xu Cheng","orcid":"https://orcid.org/0000-0003-4187-1972","observed_orcids":["https://orcid.org/0000-0003-4187-1972"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu Cheng","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4187-1972","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5066645230","display_name":"Wanbin Zhu","orcid":"https://orcid.org/0000-0002-3267-964X","observed_orcids":["https://orcid.org/0000-0002-3267-964X"]},"institutions":[{"id":"https://openalex.org/I298625061","display_name":"Swedish University of Agricultural Sciences","ror":"https://ror.org/02yy8x990","country_code":"SE","type":"education","lineage":["https://openalex.org/I298625061"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Wanbin Zhu","raw_affiliation_strings":["Unit of Biomass Technology and Chemistry,Swedish University of Agricultural Sciences,Box 4097,SE-904 03 Umea,Sweden)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit of Biomass Technology and Chemistry,Swedish University of Agricultural Sciences,Box 4097,SE-904 03 Umea,Sweden)","institution_ids":["https://openalex.org/I298625061"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10370242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"17","issue":"6","first_page":"138","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12003","display_name":"Bioenergy crop production and management","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12003","display_name":"Bioenergy crop production and management","score":1.0,"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"}},{"id":"https://openalex.org/T12118","display_name":"Forest Biomass Utilization and Management","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/switchgrass","display_name":"switchgrass","score":1.0},{"id":"https://openalex.org/keywords/biomass-yield","display_name":"biomass yield","score":0.718999981880188},{"id":"https://openalex.org/keywords/fuel-quality","display_name":"fuel quality","score":0.7059999704360962},{"id":"https://openalex.org/keywords/harvest-timing","display_name":"harvest time","score":0.8119999766349792},{"id":"https://openalex.org/keywords/delayed-harvest","display_name":"delayed harvest","score":0.7799999713897705},{"id":"https://openalex.org/keywords/leaf-abscission","display_name":"leaf abscission","score":0.9599999785423279},{"id":"https://openalex.org/keywords/calorific-value","display_name":"calorific value","score":0.9179999828338623},{"id":"https://openalex.org/keywords/moisture-content","display_name":"moisture content","score":0.5669999718666077},{"id":"https://openalex.org/keywords/ash-content","display_name":"ash content","score":0.9900000095367432},{"id":"https://openalex.org/keywords/cellulose-and-lignin-content","display_name":"cellulose and lignin content","score":0.8519999980926514},{"id":"https://openalex.org/keywords/hemicellulose","display_name":"hemicellulose","score":0.9179999828338623},{"id":"https://openalex.org/keywords/mineral-nutrients","display_name":"mineral elements","score":0.6909999847412109},{"id":"https://openalex.org/keywords/flowering-stage","display_name":"flowering stage","score":0.7440000176429749},{"id":"https://openalex.org/keywords/loess-plateau","display_name":"Loess Plateau","score":0.9139999747276306}],"concepts":[{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.7801800966262817},{"id":"https://openalex.org/C2780323115","wikidata":"https://www.wikidata.org/wiki/Q1466543","display_name":"Panicum virgatum","level":4,"score":0.7442315816879272},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7230207920074463},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.647710919380188},{"id":"https://openalex.org/C156380964","wikidata":"https://www.wikidata.org/wiki/Q18556","display_name":"Bioenergy","level":3,"score":0.5243361592292786},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4802032709121704},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.4696345329284668},{"id":"https://openalex.org/C53991642","wikidata":"https://www.wikidata.org/wiki/Q128991","display_name":"Biofuel","level":2,"score":0.4565756320953369},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14396882057189941},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.09965172410011292},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.059122443199157715},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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:978326784","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/cabdirect/abstract/20123416040","pdf_url":null,"source":{"id":"https://openalex.org/S2764480906","display_name":"Zhongguo Nongye Daxue xuebao","issn_l":"1007-4333","issn":["1007-4333"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4360969408","host_organization_name":"China Agricultural University","host_organization_lineage":["https://openalex.org/P4360969408"],"host_organization_lineage_names":["China Agricultural University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Zhongguo Nongye Daxue xuebao","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9853000044822693},{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.8409000039100647},{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.5925999879837036}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1966994737","https://openalex.org/W2161425709","https://openalex.org/W2554574515","https://openalex.org/W267461862","https://openalex.org/W2120956913","https://openalex.org/W4366549522","https://openalex.org/W2148655437","https://openalex.org/W1998752987","https://openalex.org/W6911045572","https://openalex.org/W788786098"],"abstract_inverted_index":{"The":[0,83],"objective":[1],"of":[2,15,40,63,69,86,113,132,147,154,157,169,174],"this":[3],"experiment":[4],"is":[5],"to":[6,23,48,80],"evaluate":[7,34],"the":[8,50,59,67,100,116,144,152,167,172],"variation":[9],"in":[10,31,46,123],"yield":[11,36,75],"and":[12,22,37,110,120,125],"fuel":[13,38,145,160],"quality":[14,39,146,161],"switchgrass":[16,41,64,87,114,142,148],"biomass":[17,35,88,149,159],"under":[18,42],"different":[19,43],"harvesting":[20,26,44,52,61,118],"periods":[21],"determine":[24,49],"appropriate":[25],"periods.Field":[27],"trials":[28],"were":[29,55,138],"conducted":[30],"Qingyang,Gansu":[32],"Province,to":[33],"time":[45],"order":[47],"proper":[51],"time.The":[53],"results":[54],"as":[56,93,136],"follows:1)":[57],"with":[58],"delayed":[60,117],"period,yield":[62],"presented":[65],"downtrend,and":[66],"proportion":[68],"leaves":[70,126],"reduced":[71,108,140],"gradually.It":[72],"indicated":[73],"that":[74],"loss":[76],"was":[77,96,162],"mainly":[78],"due":[79],"leaf":[81],"abscission.2)":[82],"heat":[84],"value":[85],"showed":[89],"a":[90,94],"decreasing":[91],"tendency":[92],"whole,it":[95],"significantly":[97,107,139],"higher":[98],"at":[99,166],"flowering":[101],"stage":[102],"than":[103],"other":[104],"periods;delayed":[105],"harvest":[106],"moisture":[109],"ash":[111],"content":[112,122,129],"biomass;with":[115],"period,cellulose":[119],"lignin":[121],"stems":[124],"increased,while":[127],"hemicelluloses":[128],"decreased;undesirable":[130],"components":[131],"mineral":[133],"element":[134],"such":[135],"K,Mg,Na,Cl":[137],"after":[141],"withered,and":[143],"improved.3)":[150],"In":[151],"pattern":[153],"energy":[155],"production":[156],"switchgrass,switchgrass":[158],"better":[163],"when":[164],"harvested":[165],"end":[168],"growth":[170],"season,after":[171],"decline":[173],"above-ground":[175],"parts.":[176]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}
