{"id":"https://openalex.org/W2809904296","doi":null,"title":"Increasing plant availability of selenium in rice soils under variable redox conditions.","display_name":"Increasing plant availability of selenium in rice soils under variable redox conditions.","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2809904296","mag":"2809904296"},"language":"en","primary_location":{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/72722","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2440/72722","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","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/A5042587679","display_name":"H. M. P. L. Premarathna","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"H. M. P. L. Premarathna","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5042587679"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T11107","display_name":"Selenium in Biological Systems","score":0.9721999764442444,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11107","display_name":"Selenium in Biological Systems","score":0.9721999764442444,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.02759999968111515,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/selenium","display_name":"selenium","score":0.6000000238418579},{"id":"https://openalex.org/keywords/biofortification","display_name":"biofortification","score":0.6869999766349792},{"id":"https://openalex.org/keywords/paddy-rice","display_name":"paddy rice","score":0.800000011920929},{"id":"https://openalex.org/keywords/redox-conditions","display_name":"redox conditions","score":0.824999988079071},{"id":"https://openalex.org/keywords/selenite","display_name":"selenite","score":0.8899999856948853},{"id":"https://openalex.org/keywords/selenate","display_name":"selenate","score":1.0},{"id":"https://openalex.org/keywords/elemental-selenium","display_name":"elemental selenium","score":0.9629999995231628},{"id":"https://openalex.org/keywords/selenium-speciation","display_name":"selenium speciation","score":0.7459999918937683},{"id":"https://openalex.org/keywords/flooded-soil","display_name":"flooded soil","score":0.47200000286102295},{"id":"https://openalex.org/keywords/drainage","display_name":"drainage","score":0.5019999742507935},{"id":"https://openalex.org/keywords/selenium-fertilization","display_name":"selenium fertilization","score":0.6899999976158142},{"id":"https://openalex.org/keywords/selenium-toxicity","display_name":"selenium toxicity","score":0.47099998593330383},{"id":"https://openalex.org/keywords/selenium-deficiency","display_name":"selenium deficiency","score":0.5690000057220459},{"id":"https://openalex.org/keywords/isotopic-dilution","display_name":"isotopic dilution","score":0.7749999761581421},{"id":"https://openalex.org/keywords/rhizosphere","display_name":"rhizosphere","score":0.4830000102519989},{"id":"https://openalex.org/keywords/water-regime","display_name":"water regime","score":0.37299999594688416},{"id":"https://openalex.org/keywords/lowland-rice","display_name":"lowland rice","score":0.5419999957084656},{"id":"https://openalex.org/keywords/selenium-bioavailability","display_name":"selenium bioavailability","score":0.39899998903274536},{"id":"https://openalex.org/keywords/food-safety","display_name":"food safety","score":0.3330000042915344}],"concepts":[{"id":"https://openalex.org/C553756173","wikidata":"https://www.wikidata.org/wiki/Q876","display_name":"Selenium","level":2,"score":0.7860623598098755},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.587302029132843},{"id":"https://openalex.org/C55904794","wikidata":"https://www.wikidata.org/wiki/Q82682","display_name":"Redox","level":2,"score":0.5249112844467163},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5128403306007385},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.35845810174942017},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.32121190428733826},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.18930363655090332},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.18873250484466553},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.13658630847930908}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/72722","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2440/72722","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"mag:2809904296","doi":null,"is_oa":false,"landing_page_url":"https://digital.library.adelaide.edu.au/dspace/bitstream/2440/72722/9/01front.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1973918239","https://openalex.org/W1982767525","https://openalex.org/W2004496037","https://openalex.org/W2006017100","https://openalex.org/W2007091101","https://openalex.org/W2013411333","https://openalex.org/W2045163765","https://openalex.org/W2067848895","https://openalex.org/W2098455607","https://openalex.org/W2109542147"],"related_works":["https://openalex.org/W2041347628","https://openalex.org/W3155863507","https://openalex.org/W4311172928","https://openalex.org/W2938945362","https://openalex.org/W2344885661","https://openalex.org/W2013411333","https://openalex.org/W3095491363","https://openalex.org/W7213288427","https://openalex.org/W2370951429","https://openalex.org/W7212130910"],"abstract_inverted_index":{"This":[0,69],"research":[1,729],"focused":[2],"on":[3,624,648,745],"increasing":[4],"plant":[5,298],"availability":[6,57,156,185],"of":[7,27,31,97,106,110,117,121,129,157,186,194,203,220,238,249,270,272,314,418,424,433,442,514,532,588,599,629,645,660,677,696],"Se":[8,17,32,56,78,82,111,130,139,166,188,196,211,218,251,267,273,285,299,315,443,463,480,503,515,542,574,580,600,630,697],"in":[9,43,55,58,84,93,131,141,198,229,281,290,309,444,482,497,516,521,590,614,631,679,698,701,717],"Se-deficient":[10],"paddy":[11,59,230,320,546],"soils":[12,61,171,292],"by":[13,21,95,192],"agronomic":[14],"biofortification.":[15],"However,":[16],"fertilization":[18,79,219,427,543],"is":[19,45,212,225,322,403,428],"complicated":[20],"the":[22,25,53,101,104,127,154,234,250,310,355,369,384,415,434,445,477,510,539,597,605,625,642,649,655,688,691],"fact":[23],"that":[24,34,41,390,422,439,560,611],"margin":[26],"safety":[28],"between":[29],"levels":[30],"compounds":[33],"will":[35,275,295],"cause":[36],"dietary":[37],"deficiency":[38],"and":[39,66,88,119,164,241,325,338,378,491,505,592,601,616,627,694,722,744],"those":[40],"result":[42],"toxicity":[44],"small.":[46],"The":[47,184,330,431,512,671],"study":[48,102,437],"was":[49,71,144,200,258,335,362,519,538],"designed":[50],"to":[51,74,137,152,170,173,206,266,297,341,352,405,411,466,470,476,509,524,577,604,638,641,673,709,720,733],"understand":[52,153],"changes":[54,685],"rice":[60,132,142,222,231,311,400,517,632,656,699,742],"under":[62,344,375,737],"different":[63,107,174,746],"moisture":[64,485],"conditions":[65,377,739],"management":[67,726],"practices.":[68,727],"knowledge":[70],"then":[72,326],"used":[73,151],"develop":[75],"an":[76,395],"effective":[77,396,541],"strategy.":[80],"Because":[81],"exists":[83],"several":[85],"redox":[86,108],"states":[87],"these":[89,725,735],"can":[90],"be":[91,394,406,525,687,731],"transformed":[92,340],"soil":[94,182,321,346,650,680,747],"processes":[96],"oxidation":[98,205,271,302,351],"or":[99,180,208,256,308,568,714],"reduction,":[100],"evaluated":[103],"effectiveness":[105],"species":[109,197],"as":[112,190,253],"fertilizers.":[113],"In":[114,233],"addition,":[115],"methods":[116],"application":[118,122,581],"times":[120],"were":[123,150,243,328,584],"also":[124,134,145,244,371,420,429,585],"evaluated.":[125,146],"As":[126],"speciation":[128,140,684],"grain":[133,143,446,462,502,534,573],"affects":[135],"bioavailability":[136],"humans,":[138],"Isotopic":[147],"dilution":[148],"techniques":[149],"potential":[155],"selenite":[158],"(SeO\u2083\u207b\u00b2":[159],"),":[160],"selenate":[161],"(SeO\u2084\u207b\u00b2":[162],")":[163],"elemental":[165],"(Se":[167],"(0))":[168],"applied":[169,333,452,458,494,564,613,637,663],"subjected":[172],"water":[175,594],"regimes":[176],"\u2013":[177],"field":[178,304,498,738],"capacity":[179,499],"submerged":[181,235,291,376,416],"conditions.":[183],"fertilizer":[187,398,450,557],"(0),":[189,286],"measured":[191],"concentrations":[193,237,464,575,587],"labile":[195,239,365],"soil,":[199],"low":[201],"because":[202,223],"limited":[204],"SeO\u2083\u207b\u00b2":[207,240,255,334,391,488],"SeO\u2084\u207b\u00b2.":[209],"Elemental":[210],"therefore":[213],"not":[214,226,380,393],"suitable":[215],"for":[216,399,545,690],"pre-plant":[217,397,425],"lowland":[221],"it":[224],"readily":[227],"oxidized":[228],"soils.":[232],"soils,":[236],"SeO\u2084\u207b\u00b2":[242,257,353,361,426,449,455,493,589,619,669,678,702],"low.":[245],"More":[246],"than,":[247],"80%":[248],"added":[252],"either":[254,280,566],"fixed":[259],"into":[260],"non-labile":[261,342,412],"pools,":[262],"likely":[263,288,404],"through":[264,301],"reduction":[265],"(0).":[268],"Rates":[269],"(0)":[274],"play":[276],"a":[277,319,621,718],"critical":[278],"role":[279],"determining":[282],"whether":[283],"reduced":[284],"which":[287,528,665],"formed":[289],"after":[293],"fertilization,":[294],"contribute":[296],"uptake":[300,626,693],"during":[303,354,383,414],"drainage":[305,356,385],"before":[306],"harvest":[307],"rhizosphere.":[312],"Kinetics":[313],"transformations":[316],"occurring":[317],"when":[318,451],"fertilized,":[323],"flooded,":[324],"re-oxidised":[327],"investigated.":[329],"results":[331,388,432,609,736],"showed":[332,610],"very":[336],"quickly":[337,721],"completely":[339],"pools":[343],"flooded":[345],"conditions,":[347],"with":[348,373,448,553,618,682,740],"no":[349],"detectable":[350],"period":[357],"(7":[358],"days).":[359],"Applied":[360],"much":[363],"more":[364,407],"than":[366],"SeO\u2083\u207b\u00b2,":[367],"but":[368,409],"lability":[370],"decreased":[372],"time":[374],"did":[379],"increase":[381],"markedly":[382],"phase.":[386],"These":[387,608],"indicate":[389],"would":[392],"production.":[401],"Selenate":[402],"effective,":[408],"losses":[410],"forms":[413],"phase":[417],"production":[419,659],"means":[421],"efficiency":[423],"compromised.":[430],"first":[435],"pot":[436],"indicated":[438],"most":[440,540],"accumulation":[441,628,695],"occurred":[447],"at":[453,459,489,495,565,712],"heading;":[454],"-enriched":[456,703],"urea":[457,537,562,602,612,635,704,711],"heading":[460,490,496,569,715],"increased":[461,501],"5":[465],"6":[467],"fold":[468],"(450":[469],"600":[471],"\u03bcg":[472],"kg\u207b":[473],"\u00b9)":[474],"compared":[475,508,576,603],"control":[478],"(no":[479],"fertilizer)":[481],"all":[483,522],"three":[484],"treatments.":[486,607],"Foliar":[487],"fluid":[492],"treatments":[500,523],"3.5-":[504],"6-fold":[506],"respectively":[507],"control.":[511],"majority":[513],"grains":[518,700],"identified":[520],"selenomethionine":[526],"(SeM)":[527],"comprised":[529],"over":[530],"90%":[531],"total":[533],"Se.":[535],"Selenate-enriched":[536,634],"strategy":[544],"rice.":[547],"A":[548],"rice-growth":[549],"experiment":[550],"carried":[551],"out":[552],"\u2077\u2075Se":[554],"radioisotope":[555],"spiked":[556],"granule":[558],"confirmed":[559],"Se-enriched":[561],"granules":[563,636],"tillering":[567,713],"produced":[570],"significantly":[571],"higher":[572,586,692],"any":[578],"other":[579,606,741],"method.":[582],"There":[583],"flood":[591],"pore":[593],"samples":[595],"following":[596],"co-application":[598],"combination":[615],"co-located":[617],"had":[620],"significant":[622],"effect":[623],"grains.":[633],"floodwater":[639],"sank":[640],"well-developed":[643],"mat":[644],"adventitious":[646],"roots":[647,657],"surface.":[651],"Oxygen":[652],"release":[653],"from":[654,662],"promotes":[658],"NO\u2083\u207b":[661],"urea,":[664],"may":[666],"have":[667],"inhibited":[668],"reduction.":[670],"ability":[672],"maintain":[674],"high":[675],"concentration":[676],"solution":[681],"minimum":[683],"could":[686],"reason":[689],"treatment.":[705],"Farmers":[706],"well":[707],"adapted":[708],"applying":[710],"are":[716],"position":[719],"easily":[723],"adopt":[724],"Future":[728],"should":[730],"conducted":[732],"verify":[734],"varieties":[743],"types.":[748]},"counts_by_year":[],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2018-07-10T00:00:00"}