{"id":"https://openalex.org/W2363058412","doi":null,"title":"Effects of a Control Release Fertilizer on the Yield and Quality of Herbage in Artificial Grassland.","display_name":"Effects of a Control Release Fertilizer on the Yield and Quality of Herbage in Artificial Grassland.","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2363058412","mag":"2363058412"},"language":"en","primary_location":{"id":"mag:2363058412","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZGCD200203008.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764958636","display_name":"Annual economic survey .../Annual economic survey - Central Bank of Trinidad and Tobago","issn_l":"1011-6311","issn":["1011-6311"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual economic survey .../Annual economic survey - Central Bank of Trinidad and Tobago","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/A5100667884","display_name":"Wang Jin","orcid":"https://orcid.org/0000-0003-1593-9056","observed_orcids":["https://orcid.org/0000-0003-1593-9056"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wang Jin","raw_affiliation_strings":["fang  1,LI A  rong  1,ZHAO Shi  jie  2,ZHANG Hong  wei  2,ZHAO Ming  xu  2"],"raw_orcid":"https://orcid.org/0000-0003-1593-9056","affiliations":[{"raw_affiliation_string":"fang  1,LI A  rong  1,ZHAO Shi  jie  2,ZHANG Hong  wei  2,ZHAO Ming  xu  2","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5100667884"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.6362000107765198,"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"}},"topics":[{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.6362000107765198,"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/T12642","display_name":"Polymer-Based Agricultural Enhancements","score":0.16920000314712524,"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/T13591","display_name":"Pasture and Agricultural Systems","score":0.06159999966621399,"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/slow-release-fertilizer","display_name":"slow-release fertilizer","score":0.9010000228881836},{"id":"https://openalex.org/keywords/artificial-grassland","display_name":"artificial grassland","score":0.9700000286102295},{"id":"https://openalex.org/keywords/leymus-chinensis","display_name":"Leymus chinensis","score":0.9620000123977661},{"id":"https://openalex.org/keywords/bromus-inermis","display_name":"Bromus inermis","score":0.9980000257492065},{"id":"https://openalex.org/keywords/forage-yield","display_name":"forage yield","score":0.9120000004768372},{"id":"https://openalex.org/keywords/forage-quality","display_name":"forage quality","score":0.8930000066757202},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.6620000004768372},{"id":"https://openalex.org/keywords/phosphorus-fertilization","display_name":"phosphorus fertilization","score":0.9330000281333923},{"id":"https://openalex.org/keywords/dry-matter-production","display_name":"dry matter production","score":0.7009999752044678},{"id":"https://openalex.org/keywords/net-income","display_name":"net income","score":0.5730000138282776},{"id":"https://openalex.org/keywords/nitrogen-and-phosphorus-content","display_name":"nitrogen and phosphorus content","score":0.7580000162124634}],"concepts":[{"id":"https://openalex.org/C2777036795","wikidata":"https://www.wikidata.org/wiki/Q1542804","display_name":"Leymus","level":3,"score":0.9313267469406128},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.7945472002029419},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7201807498931885},{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.6375225782394409},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.5096890926361084},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.45018234848976135},{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.44051674008369446},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4149057865142822},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.36868488788604736},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.32950443029403687},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3266094923019409},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3209614157676697},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07714930176734924},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"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:2363058412","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZGCD200203008.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764958636","display_name":"Annual economic survey .../Annual economic survey - Central Bank of Trinidad and Tobago","issn_l":"1011-6311","issn":["1011-6311"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annual economic survey .../Annual economic survey - Central Bank of Trinidad and Tobago","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"},{"display_name":"Life on land","score":0.7605999708175659,"id":"https://metadata.un.org/sdg/15"}],"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/W2392312270","https://openalex.org/W2374204371","https://openalex.org/W2393888438","https://openalex.org/W2354959569","https://openalex.org/W2359441097","https://openalex.org/W350515088","https://openalex.org/W2355948862","https://openalex.org/W2363965587","https://openalex.org/W2384619391","https://openalex.org/W2367720503"],"abstract_inverted_index":{"Pot":[0],"cultural":[1],"experimental":[2],"results":[3],"showed":[4],"that,compared":[5],"with":[6,87,106],"broad":[7,59],"casting":[8],"different":[9],"kinds":[10],"of":[11,24,28,36,49,64,74,95],"fertilizers":[12],"in":[13],"75kgN/hm":[14,68],"2":[15,48],"and":[16,26,77,85,92,102],"45kgP":[17],"2O":[18],"5/hm":[19],"2,the":[20],"dry":[21],"matter":[22],"weight":[23],"shoots":[25],"roots":[27],"\ue006Bromus":[29],"inermis\ue006":[30],"was":[31,45,58],"significantly":[32,81],"incressed":[33],"by":[34,83,100],"application":[35],"the":[37,50,54,62,70],"control":[38,51,55,88,107],"release":[39,52,56],"fertilizer.In":[40],"a":[41],"field":[42],"experiment,\ue006Leymus":[43],"chinensis\ue006":[44,76,97],"given":[46],"O,15,45,75,105kgN/hm":[47],"fertilizer,respectively.When":[53],"fertilizer":[57],"casted":[60],"at":[61],"rate":[63],"3000kgN/hm":[65],"2(equal":[66],"to":[67],"2)on":[69],"artificial":[71],"grassland,the":[72],"yield":[73],"\ue006Leymus":[75,96],"net":[78],"income":[79],"are":[80,98],"increased":[82,99],"131.8%":[84],"61.7%respectively,compared":[86],"treatment(No":[89],"fertilizer).The":[90],"nitrogen":[91],"phosphorus":[93],"contents":[94],"14%":[101],"106.4":[103],"%":[104],"respectively,compared":[105],"treament.":[108]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
