{"id":"https://openalex.org/W2379620297","doi":null,"title":"Effect of ratio of nitrate to ammonium on physiological characteristics of rice genotypes at seedling stage under moderate water stress","display_name":"Effect of ratio of nitrate to ammonium on physiological characteristics of rice genotypes at seedling stage under moderate water stress","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2379620297","mag":"2379620297"},"language":"en","primary_location":{"id":"mag:2379620297","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GHDQ201304027.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764841300","display_name":"Ganhan diqu nongye yanjiu","issn_l":"1000-7601","issn":["1000-7601"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4323830082","host_organization_name":"Editorial Department of Agricultural Research in the Arid Areas","host_organization_lineage":["https://openalex.org/P4323830082"],"host_organization_lineage_names":["Editorial Department of Agricultural Research in the Arid Areas"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Ganhan diqu nongye yanjiu","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/A5009558599","display_name":"Sun Yuan-yua","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sun Yuan-yua","raw_affiliation_strings":["Wenjiang Weather Bureau"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wenjiang Weather Bureau","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5009558599"],"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":{"min":89,"max":93},"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9955999851226807,"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"}},"topics":[{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9955999851226807,"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/T10014","display_name":"Plant Stress Responses and Tolerance","score":0.002199999988079071,"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/T11247","display_name":"Plant nutrient uptake and metabolism","score":0.00139999995008111,"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/rice","display_name":"rice","score":0.8859999775886536},{"id":"https://openalex.org/keywords/ammonium-nitrate-ratio","display_name":"ammonium to nitrate ratio","score":0.8659999966621399},{"id":"https://openalex.org/keywords/nitrogen-forms","display_name":"nitrogen forms","score":0.6740000247955322},{"id":"https://openalex.org/keywords/water-stress","display_name":"water stress","score":0.8159999847412109},{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.6990000009536743},{"id":"https://openalex.org/keywords/seedling-growth","display_name":"seedling growth","score":0.8460000157356262},{"id":"https://openalex.org/keywords/net-photosynthetic-rate","display_name":"net photosynthetic rate","score":0.9110000133514404},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.796999990940094},{"id":"https://openalex.org/keywords/compatible-osmolytes","display_name":"compatible osmolytes","score":0.9340000152587891},{"id":"https://openalex.org/keywords/hybrid-rice","display_name":"hybrid rice","score":0.49300000071525574},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.7369999885559082}],"concepts":[{"id":"https://openalex.org/C2779409272","wikidata":"https://www.wikidata.org/wiki/Q1757789","display_name":"Japonica","level":2,"score":0.7664213180541992},{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.7531468868255615},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.7360744476318359},{"id":"https://openalex.org/C2779730732","wikidata":"https://www.wikidata.org/wiki/Q1147035","display_name":"Japonica rice","level":3,"score":0.7082813382148743},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6389087438583374},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.6311483383178711},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6061515212059021},{"id":"https://openalex.org/C2778710519","wikidata":"https://www.wikidata.org/wiki/Q420896","display_name":"Nitrate reductase","level":3,"score":0.48022204637527466},{"id":"https://openalex.org/C2776617377","wikidata":"https://www.wikidata.org/wiki/Q182329","display_name":"Ammonium nitrate","level":2,"score":0.43591418862342834},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4222370684146881},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4168604016304016},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3647371530532837},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.23116034269332886},{"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2379620297","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GHDQ201304027.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764841300","display_name":"Ganhan diqu nongye yanjiu","issn_l":"1000-7601","issn":["1000-7601"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4323830082","host_organization_name":"Editorial Department of Agricultural Research in the Arid Areas","host_organization_lineage":["https://openalex.org/P4323830082"],"host_organization_lineage_names":["Editorial Department of Agricultural Research in the Arid Areas"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Ganhan diqu nongye yanjiu","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.991100013256073,"display_name":"Zero hunger"}],"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/W2349596628","https://openalex.org/W2373983344","https://openalex.org/W2381791627","https://openalex.org/W2393441516","https://openalex.org/W2368371769","https://openalex.org/W2016858318","https://openalex.org/W2386368525","https://openalex.org/W2356876170","https://openalex.org/W2889186701","https://openalex.org/W2377687926"],"abstract_inverted_index":{"Rice":[0],"genotypes":[1,129],"includingGangyou":[2],"527,Yangdao":[3],"6,Zhonghan":[4],"3":[5],"and":[6,15,19,31,37,60,76,81,112],"Nongken":[7],"57":[8],"were":[9],"grown":[10],"under":[11],"differentwater":[12],"stress":[13,30,89,123],"conditions":[14],"treated":[16],"with":[17],"ammonium":[18],"nitrate":[20,55,70,132],"at":[21],"various":[22],"ratios":[23],"to":[24,97,113,130,147,154],"investigate":[25],"the":[26,50,58,63,67,82,103,109,174],"effects":[27],"of":[28,40,52,69,84,92,105,126],"water":[29,46,88,122],"nitrogen":[32,110,141],"forms":[33],"on":[34],"growth,nitrogen":[35],"absorption":[36],"physiological":[38,75],"characteristics":[39],"rice.The":[41],"results":[42],"indicated":[43],"that,under":[44],"normal":[45],"condition,moderate":[47],"decrease":[48],"in":[49,57,170],"ratio":[51,91],"ammonium/nitrate(50\u223650)could":[53],"increase":[54],"content":[56],"leaves":[59],"rootsof":[61],"rice,while":[62],"netphotosynthetic":[64],"rate(Pn)was":[65],"notaffected.However,when":[66],"proportion":[68],"Nwas":[71],"higher":[72],"than":[73,163],"50%,the":[74],"metabolic":[77],"indexes":[78],"decreased":[79],"significantly":[80],"growth":[83],"rice":[85,116,128,144,151,160,176],"seedlingswas":[86],"inhibited.Undermoderate":[87],"condition,the":[90,124],"ammonium/nitrate":[93],"at50\u223650":[94],"wasmore":[95],"beneficial":[96],"increasePnof":[98],"top":[99],"three":[100],"leaves,to":[101],"promote":[102],"accumulation":[104],"compatible":[106],"osmolytes,to":[107],"improve":[108],"uptake":[111],"boostthe":[114],"growthof":[115],"seedlings,as":[117],"comparedwith":[118],"thattreatedwith":[119],"normalwaterand":[120],"100%ammoniumN,Moreover,undermoderate":[121],"responses":[125],"different":[127],"increasing":[131],"N":[133],"differed":[134],"from":[135],"each":[136],"other":[137],"significantly.In":[138],"terms":[139],"ofPnand":[140],"use":[142],"efficiency,indica":[143],"was":[145,152,161,168],"superior":[146,153],"japonica":[148,158,164],"rice;similarly,hybrid":[149],"indica":[150,156],"inbred":[155],"rice,and":[157],"upland":[159],"better":[162],"paddy":[165],"rice.No":[166],"difference":[167],"observed":[169],"drought":[171],"tolerance":[172],"within":[173],"same":[175],"genotype.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}