{"id":"https://openalex.org/W2185011850","doi":null,"title":"Characteristics of flag leaf photosynthesis and root respiration of four historical winter wheat varieties released over recent decades in semi-arid Northwest China","display_name":"Characteristics of flag leaf photosynthesis and root respiration of four historical winter wheat varieties released over recent decades in semi-arid Northwest China","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2185011850","mag":"2185011850"},"language":"en","primary_location":{"id":"pmh:oai:rune.une.edu.au:1959.11/13921","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1959.11/13921","pdf_url":null,"source":{"id":"https://openalex.org/S7407055448","display_name":"RUNE (Research UNE)","issn_l":null,"issn":null,"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cropj.com","raw_type":"Journal Article"},"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/A5101093802","display_name":"Shouchen Ma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shou-Chen Ma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053607334","display_name":"Feng\u2010Min Li","orcid":"https://orcid.org/0000-0002-2144-3498","observed_orcids":["https://orcid.org/0000-0002-2144-3498"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng\u2010Min Li","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2144-3498","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112012672","display_name":"Yang Shenjiao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang Shenjiao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102012821","display_name":"Chunxi Li","orcid":"https://orcid.org/0000-0002-2201-2374","observed_orcids":["https://orcid.org/0000-0002-2201-2374"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chunxi Li","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2201-2374","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050689564","display_name":"Lina Jiang","orcid":"https://orcid.org/0000-0001-9432-7044","observed_orcids":["https://orcid.org/0000-0001-9432-7044"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lina Jiang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9432-7044","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5071602134","display_name":"Isa A. M. Yunusa","orcid":"https://orcid.org/0000-0001-7456-3293","observed_orcids":["https://orcid.org/0000-0001-7456-3293"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Isa Yunusa","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7456-3293","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3621,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62312707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"7","issue":"8","first_page":"1100","last_page":"1105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.39309999346733093,"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/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.39309999346733093,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.18070000410079956,"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/T10303","display_name":"Photosynthetic Processes and Mechanisms","score":0.1437000036239624,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/winter-wheat","display_name":"winter wheat","score":0.9179999828338623},{"id":"https://openalex.org/keywords/flag-leaf-photosynthesis","display_name":"flag leaf photosynthesis","score":0.972000002861023},{"id":"https://openalex.org/keywords/root-respiration","display_name":"root respiration","score":1.0},{"id":"https://openalex.org/keywords/wheat-cultivar-comparison","display_name":"wheat cultivar comparison","score":0.6100000143051147},{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.8619999885559082},{"id":"https://openalex.org/keywords/chlorophyll-fluorescence","display_name":"chlorophyll fluorescence","score":0.9539999961853027},{"id":"https://openalex.org/keywords/non-photochemical-quenching","display_name":"non-photochemical quenching","score":0.9350000023841858},{"id":"https://openalex.org/keywords/photochemical-quenching","display_name":"photochemical quenching","score":0.9240000247955322},{"id":"https://openalex.org/keywords/soil-moisture","display_name":"soil moisture","score":0.6930000185966492},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7360000014305115},{"id":"https://openalex.org/keywords/loess-plateau","display_name":"Loess Plateau","score":0.8650000095367432},{"id":"https://openalex.org/keywords/semiarid-agriculture","display_name":"semi-arid agriculture","score":0.8539999723434448}],"concepts":[{"id":"https://openalex.org/C183688256","wikidata":"https://www.wikidata.org/wiki/Q11982","display_name":"Photosynthesis","level":2,"score":0.7407959699630737},{"id":"https://openalex.org/C2780512892","wikidata":"https://www.wikidata.org/wiki/Q593803","display_name":"Anthesis","level":3,"score":0.6159287691116333},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5912752747535706},{"id":"https://openalex.org/C24630173","wikidata":"https://www.wikidata.org/wiki/Q1075297","display_name":"Chlorophyll fluorescence","level":3,"score":0.5802026987075806},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.5522263050079346},{"id":"https://openalex.org/C182215343","wikidata":"https://www.wikidata.org/wiki/Q472287","display_name":"Respiration","level":2,"score":0.43131023645401},{"id":"https://openalex.org/C2776373379","wikidata":"https://www.wikidata.org/wiki/Q43177","display_name":"Chlorophyll","level":2,"score":0.4298846125602722},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3832508325576782},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.3610600233078003},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3299359083175659},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.26209399104118347}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:rune.une.edu.au:1959.11/13921","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1959.11/13921","pdf_url":null,"source":{"id":"https://openalex.org/S7407055448","display_name":"RUNE (Research UNE)","issn_l":null,"issn":null,"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cropj.com","raw_type":"Journal Article"},{"id":"mag:2185011850","doi":null,"is_oa":false,"landing_page_url":"http://www.cropj.com/ma_7_8_2013_1100_1105.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S93814841","display_name":"Australian Journal of Crop Science","issn_l":"1835-2707","issn":["1835-2707","1835-2693"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324096556","host_organization_name":"Southern Cross Publishing","host_organization_lineage":["https://openalex.org/P4324096556"],"host_organization_lineage_names":["Southern Cross Publishing"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Australian Journal of Crop Science","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.958299994468689,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W47470799","https://openalex.org/W1571556317","https://openalex.org/W1587775977","https://openalex.org/W1640080484","https://openalex.org/W1973266921","https://openalex.org/W2020788483","https://openalex.org/W2023850908","https://openalex.org/W2058467808","https://openalex.org/W2058787425","https://openalex.org/W2064148961","https://openalex.org/W2072464922","https://openalex.org/W2107067452","https://openalex.org/W2125616393","https://openalex.org/W2129515769","https://openalex.org/W2135278698","https://openalex.org/W2137257757","https://openalex.org/W2148416453","https://openalex.org/W2161050128","https://openalex.org/W2314111922","https://openalex.org/W2319338043","https://openalex.org/W2328885176","https://openalex.org/W2353488118","https://openalex.org/W2411989775","https://openalex.org/W2503004515","https://openalex.org/W2990009991"],"related_works":["https://openalex.org/W2387650885","https://openalex.org/W2290212561","https://openalex.org/W2392544346","https://openalex.org/W3206490913","https://openalex.org/W2394227604","https://openalex.org/W2091665158","https://openalex.org/W2348773217","https://openalex.org/W2390380933","https://openalex.org/W2367213078","https://openalex.org/W4366827971"],"abstract_inverted_index":{"A":[0],"pot-culture":[1],"experiment":[2],"was":[3,89,132],"conducted":[4],"to":[5],"characterize":[6],"the":[7,22,42,51,58,62,70,77,81,96,101,105,113,119,129,136,140,153,193,207,216,223,233,240,261,271],"flag":[8],"leaf":[9],"photosynthesis":[10],"('Pn')":[11],"and":[12,53,65,72,109,118,145,158,186,246],"root":[13,126,252],"respiration":[14,127,253],"in":[15,25,50,57,69,76,112,128,135,139,201,219,257,260],"four":[16],"historical":[17],"winter":[18,33,263],"wheat":[19,34,264],"cultivars":[20],"on":[21,270],"Loess":[23,273],"Plateau":[24,274],"Northwest":[26],"China.":[27,276],"We":[28],"compared":[29,266],"4":[30],"varieties":[31,98,131,162,195,209,265,269],"of":[32,168,176,182,188,275],"('Triticum":[35],"aestivum'":[36],"L.)":[37],"that":[38,60,79,206,222],"were":[39],"released":[40],"over":[41,239],"recent":[43],"decades.":[44],"These":[45],"are":[46],"Bima":[47],"1":[48],"(released":[49,56,68,75],"1950s)":[52],"Changwu":[54,66,73],"7125":[55],"1970s)":[59],"represent":[61,80],"old":[63,102,130,194,217,268],"varieties,":[64],"131":[67],"1980s)":[71],"135":[74],"2000s)":[78],"new":[82,97,137,161,208,262],"varieties.":[83],"At":[84],"antithesis,":[85],"Flag":[86],"Leaf":[87],"Pn":[88],"significantly":[90,165],"higher":[91,133,166,226],"(p":[92],"\u2264":[93],"0.05)":[94],"for":[95,100],"than":[99,134,192,215,232],"ones":[103,138],"during":[104],"day":[106],"(between":[107],"11:00h":[108,157],"15:00h)":[110],"except":[111],"early":[114],"morning":[115,141],"(at":[116,122],"11:00h)":[117],"late":[120],"afternoon":[121],"17:00h).":[123],"By":[124],"contrast,":[125],"(07:00":[142],"-":[143,148],"09:00h)":[144],"evening":[146],"(19:00":[147],"23:00h),":[149],"whereas":[150],"it":[151],"exhibited":[152],"opposite":[154],"pattern":[155],"between":[156],"17:00h.":[159],"The":[160],"also":[163],"maintained":[164],"values":[167],"effective":[169],"PSII":[170],"quantum":[171],"yield":[172,258],"(\u03a6PSII),":[173],"apparent":[174],"rate":[175],"photosynthetic":[177,244],"electron":[178],"transport":[179],"(ETR),":[180],"coefficient":[181,187],"photochemical":[183],"quenching":[184,190],"('q'P)":[185],"non-photochemical":[189],"(NPQ)":[191],"at":[196],"low":[197],"soil-water":[198],"content.The":[199],"differences":[200],"chlorophyll":[202],"fluorescence":[203],"performance":[204],"suggested":[205],"might":[210],"be":[211],"more":[212],"drought":[213,230,247],"tolerant":[214],"ones,":[218],"consistence":[220],"with":[221,267],"former":[224],"produced":[225],"grain":[227],"yields":[228],"under":[229],"conditions":[231],"latter.":[234],"Our":[235],"study":[236],"indicates":[237],"that,":[238],"past":[241],"6":[242],"decades":[243],"activities":[245],"tolerance":[248],"had":[249],"improved,":[250],"while":[251],"has":[254],"fallen":[255],"resulting":[256],"increases":[259],"semi-arid":[272]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}