{"id":"https://openalex.org/W2590911987","doi":"https://doi.org/10.17660/actahortic.2005.697.48","title":"CATION CONCENTRATIONS OF PLANT TISSUES OF FRUIT-VEGETABLE CROPS AS AFFECTED BY THE EC OF THE EXTERNAL NUTRIENT SOLUTION AND BY HUMIDITY","display_name":"CATION CONCENTRATIONS OF PLANT TISSUES OF FRUIT-VEGETABLE CROPS AS AFFECTED BY THE EC OF THE EXTERNAL NUTRIENT SOLUTION AND BY HUMIDITY","publication_year":2005,"publication_date":"2005-12-01","ids":{"openalex":"https://openalex.org/W2590911987","doi":"https://doi.org/10.17660/actahortic.2005.697.48","mag":"2590911987"},"language":"en","primary_location":{"id":"doi:10.17660/actahortic.2005.697.48","doi":"https://doi.org/10.17660/actahortic.2005.697.48","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.2005.697.48","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"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/A5112251073","display_name":"C. Sonneveld","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Sonneveld","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5000393890","display_name":"G.W.H. Welles","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G.W.H. Welles","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":null,"issue":"697","first_page":"377","last_page":"386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.8711000084877014,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.8711000084877014,"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/T12113","display_name":"Growth and nutrition in plants","score":0.03849999979138374,"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":0.033799998462200165,"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/cation-sorption","display_name":"cation uptake","score":0.8040000200271606},{"id":"https://openalex.org/keywords/nutrient-solution-electrical-conductivity","display_name":"nutrient solution electrical conductivity","score":0.800000011920929},{"id":"https://openalex.org/keywords/humidity","display_name":"humidity","score":0.5680000185966492},{"id":"https://openalex.org/keywords/greenhouse-climate","display_name":"greenhouse microclimate","score":0.6970000267028809},{"id":"https://openalex.org/keywords/tomato","display_name":"tomato","score":0.7919999957084656},{"id":"https://openalex.org/keywords/cucumber","display_name":"cucumber","score":0.996999979019165},{"id":"https://openalex.org/keywords/bell-pepper","display_name":"sweet pepper","score":0.9990000128746033},{"id":"https://openalex.org/keywords/potassium","display_name":"potassium","score":0.765999972820282},{"id":"https://openalex.org/keywords/calcium","display_name":"calcium","score":0.996999979019165},{"id":"https://openalex.org/keywords/magnesium","display_name":"magnesium","score":1.0},{"id":"https://openalex.org/keywords/root-environment","display_name":"root environment","score":0.5450000166893005},{"id":"https://openalex.org/keywords/hydroponics","display_name":"hydroponics","score":0.6489999890327454},{"id":"https://openalex.org/keywords/nutrient-ratios","display_name":"nutrient ratios","score":0.4269999861717224},{"id":"https://openalex.org/keywords/water-evaporation","display_name":"water evaporation","score":0.4309999942779541},{"id":"https://openalex.org/keywords/shading-screens","display_name":"shading screens","score":0.6079999804496765}],"concepts":[{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.720517098903656},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.6792431473731995},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5256698727607727},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.4109901189804077},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3944503664970398},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3516012728214264},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.33683064579963684},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.31602799892425537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17660/actahortic.2005.697.48","doi":"https://doi.org/10.17660/actahortic.2005.697.48","is_oa":false,"landing_page_url":"https://doi.org/10.17660/actahortic.2005.697.48","pdf_url":null,"source":{"id":"https://openalex.org/S4210196743","display_name":"Acta Horticulturae","issn_l":"0567-7572","issn":["0567-7572","2406-6168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310322371","host_organization_name":"International Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4310322371"],"host_organization_lineage_names":["International Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Horticulturae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.991100013256073,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W173151949","https://openalex.org/W1524314798","https://openalex.org/W1539925337","https://openalex.org/W1990486987","https://openalex.org/W1995167772","https://openalex.org/W2010446348","https://openalex.org/W2039805742","https://openalex.org/W2057799206","https://openalex.org/W2087291250","https://openalex.org/W2298094545","https://openalex.org/W2322266499","https://openalex.org/W2336479467","https://openalex.org/W2567094650","https://openalex.org/W2589503932","https://openalex.org/W2590478868","https://openalex.org/W2591209867","https://openalex.org/W2786547565"],"related_works":["https://openalex.org/W340961181","https://openalex.org/W2555698841","https://openalex.org/W2087291250","https://openalex.org/W2264490894","https://openalex.org/W2161514563","https://openalex.org/W1794758243","https://openalex.org/W3021520713","https://openalex.org/W2020950055","https://openalex.org/W2921627497","https://openalex.org/W2581664283"],"abstract_inverted_index":{"In":[0,320,389,748,918,1139],"a":[1,83,86,135,139,188,200,555,559,599,695,769,780,802,808,1090,1093],"series":[2,696],"of":[3,6,25,46,49,62,74,97,183,190,203,232,256,297,304,351,354,397,412,425,432,466,483,490,506,519,523,649,676,697,705,720,732,738,746,752,794,923,970,976,1052,1062,1072,1097,1101,1130,1136,1145,1206,1222],"experiments":[4,698],"effects":[5,229,293,303,704,731],"EC":[7,39,160,240,285,318,596,638,644,707,843,1158,1185],"values":[8,40,639,645,708,844],"in":[9,15,20,92,127,134,145,161,168,196,215,224,252,264,279,286,299,311,331,341,357,361,401,419,470,487,503,526,583,607,613,670,681,702,709,741,768,771,776,818,845,869,898,946,957,988,995,1089,1147,1154,1163,1174,1192,1212],"the":[10,23,44,52,56,93,98,130,146,152,162,169,184,191,197,204,212,216,221,225,233,239,253,257,265,284,287,295,302,312,332,338,342,349,358,365,370,373,395,398,402,410,422,433,461,478,491,494,504,520,608,634,637,663,667,674,682,686,710,718,730,736,744,786,816,821,846,892,904,911,919,924,927,941,962,967,971,1002,1005,1022,1069,1098,1128,1140,1143,1148,1157,1160,1164,1168,1175,1184,1189,1193,1207,1213,1217],"root":[11,403,417,457,474,609,683,711,847,1165,1176],"environment":[12,404,610,712,848,1166,1177],"and":[13,29,72,85,109,114,120,124,138,151,193,199,241,391,421,459,476,511,517,529,558,567,587,611,623,627,656,713,763,807,829,853,857,883,926,949,966,984,991,994,998,1004,1021,1031,1040,1047,1057,1082,1092,1113,1121,1159,1167,1183,1219,1225],"differences":[14,328,492,501,868,878,906,956,975,1100],"climatic":[16,63,715,870,905,942,1007,1170],"conditions":[17,64,871,943,965,986,1008],"were":[18,32,41,58,65,90,112,122,132,218,230,242,345,722,766,813,858,872,987,1014,1060,1078,1087,1124],"studied":[19],"relation":[21,371,584,742,1155],"to":[22,282,372,408,463,480,548,585,728,743,815,823,902,1043,1126,1156],"uptake":[24,96,296,334,424,531,665,675,719,745,754],"cations.":[26],"Tomato,":[27,761],"cucumber":[28,762,1117,1224],"sweet":[30,269,764,1073,1083,1226],"pepper":[31,270,765,1074,1084,1227],"used":[33,439,908],"as":[34,210,236,825,944,1180,1186,1198],"test":[35],"crops.":[36,247],"Differences":[37,61,669],"with":[38,238,301,348,430,496,553,651,779,784,801,820,864,1134],"realised":[42,66,307,859,981],"by":[43,67,102,157,176,220,308,335,647,798,827,860,877,961],"addition":[45,648],"various":[47],"concentrations":[48,195,214,278,306,340,356,606,1144,1162,1173,1191],"nutrients,":[50],"whereby":[51],"mutual":[53,653],"ratios":[54,310,654],"between":[55,493,605,851,891,1107],"nutrients":[57,426,507,677,721,863],"kept":[59,896],"constant.":[60],"ventilation,":[68,880],"heating,":[69,881],"screening":[70,882],"regimes":[71],"evaporation":[73,884],"water":[75,78,834,837,887],"from":[76,885,1017,1024],"open":[77,886],"basins.":[79,888],"For":[80,1080],"all":[81,246,862,1063],"crops":[82,443,514,1011,1064,1221],"spring":[84,989,1029,1218],"fall":[87,1032,1070,1220],"grown":[88,107,442,513,767,1055],"crop":[89,817,912,1030,1033,1071],"incorporated":[91],"study.":[94],"The":[95,142,165,180,207,248,415,436,724,791,832,841,867,889,900,934,947,955,973,1035,1204],"cations":[99,298,376,1146],"was":[100,149,155,172,187,260,273,324,546,699,789,835,895,907,916,1038],"determined":[101],"tissue":[103,1208],"samples.":[104],"Young":[105],"fully":[106,1054],"leaves":[108,119,198,1056,1123],"ripe":[110,1058],"fruits":[111,131,217,259,1059,1086],"sampled":[113,123,1039],"analysed":[115,407,1041],"systematically.":[116],"Accidentally,":[117],"old":[118,1122],"tops":[121,1120],"analysed,":[125],"while":[126,337,469],"some":[128],"cases":[129],"separated":[133],"proximal":[136,266,1091],"part":[137],"distal":[140,254,1094],"part.":[141],"K":[143,192],"concentration":[144,154,167,251,366,680],"plant":[147,170,413,614,1119,1132,1149,1194],"tissues":[148,171,615,1150,1195],"increased":[150,178,219],"Ca":[153,205,209,250],"decreased":[156],"an":[158,177,316,445,449],"increasing":[159,861],"external":[163,288,313,343,359],"solution.":[164],"Mg":[166,194,213],"affected":[173],"less":[174,940],"evidently":[175],"EC.":[179],"overall":[181],"effect":[182],"humid":[185,929,985,1006],"climate":[186,930,936],"decrease":[189],"small":[201,416,473],"increase":[202],"concentration.":[206],"K,":[208],"well":[211],"high":[222,423],"humidity":[223,671,893,958],"greenhouse.":[226],"However,":[227,630],"these":[228,733],"not":[231,243,633,642],"same":[234],"size":[235],"occurred":[237],"consistent":[244],"for":[245,268,384,440,448,455,460,509,879,1001,1216],"average":[249,974],"end":[255],"tomato":[258,1081],"40%":[261],"lower":[262],"than":[263],"part;":[267],"this":[271,321,544,631,749],"difference":[272],"only":[274,291],"10%.":[275],"Increased":[276],"nutrient":[277,305,375,399,467,484,524,589,664,787,1048,1102],"equal":[280,317,497,595,652,679,865],"ratios,":[281],"enhance":[283],"solution,":[289],"had":[290],"slight":[292],"on":[294,539,564,717,735,874],"comparison":[300],"different":[309,521,706,714,795,842,1169],"solution":[314,344,360,400,788,1037],"at":[315,367,678,693,1065],"value.":[319],"way":[322],"it":[323],"shown":[325],"that":[326,661,910],"great":[327,1099],"can":[329],"occur":[330,502],"cation":[333,339,355,753,1161,1190],"plants,":[336],"equal.":[346],"Therefore,":[347],"interpretation":[350,385,431,737],"analytical":[352,434,498,739],"data":[353,499,740,751,922],"substrate":[362,512],"systems,":[363],"beside":[364],"such,":[368],"especially":[369,1104],"other":[374],"should":[377,533],"be":[378,579,756,932,952,1152],"seriously":[379,915],"taken":[380,580],"into":[381,581],"account.":[382],"Guidelines":[383],"are":[386,444,453,1178,1196,1210],"discussed.":[387],"INTRODUCTION":[388],"hydroponic":[390,392,471],"related":[393],"systems":[394,472],"composition":[396,1129],"is":[405,486,632,666],"regularly":[406],"check":[409],"availability":[411],"nutrients.":[414,747],"volumes":[418,458,475],"charge":[420],"require":[427],"specific":[428],"knowledge":[429],"data.":[435],"traditional":[437],"models":[438,452,532],"field":[441,510],"insufficient":[446],"basis":[447],"interpretation.":[450],"These":[451],"developed":[454],"big":[456],"sub-optimal":[462,588],"optimal":[464,479],"domain":[465,482],"supply,":[468],"mostly":[477,598],"luxurious":[481,586],"supply":[485,525,590],"view.":[488],"Because":[489],"volumes,":[495],"huge":[500],"quantities":[505],"available":[508],"(Sonneveld,":[515,591],"1981)":[516],"because":[518,1096],"domains":[522],"view":[527],"linear":[528],"curvilinear":[530],"1":[534],"\u2020":[535],"Gerard":[536],"Welles":[537],"died":[538],"October":[540],"27":[541],"2004":[542],"when":[543,636,643],"paper":[545,750,921],"ready":[547],"publish.":[549],"I":[550],"have":[551],"lost":[552],"him":[554],"valuable":[556],"colleague":[557],"good":[560],"friend.":[561],"Proc.":[562],"IS":[563],"Soilless":[565],"Cult.":[566],"Hydroponics":[568],"Ed:":[569],"M.":[570],"Urrestarazu":[571],"Gavilan":[572],"Acta":[573],"Hort.":[574],"697":[575],"ISHS":[576],"2005":[577],"378":[578],"account":[582],"1991)":[592],"respectively.":[593,1009,1034,1228],"With":[594,1068,1116],"levels":[597],"close":[600],"relationship":[601],"has":[602],"been":[603],"found":[604],"those":[612,1131,1135],"(Adams,":[616,1110],"2002;":[617],"Maruo":[618],"et":[619],"al.,":[620],"2004;":[621],"Sonneveld":[622,626,828],"Voogt,":[624,628,657],"1985;":[625],"1986).":[629,1115],"case":[635],"differ,":[640],"surely":[641],"differ":[646],"ions":[650],"(Sonneveld":[655],"1990).":[658],"Another":[659],"factor":[660],"affects":[662],"humidity.":[668],"will":[672,755,931,951,1151],"affect":[673],"environment.":[684],"At":[685],"Applied":[687],"Plant":[688],"Research,":[689],"Division":[690],"Glasshouse":[691],"Horticulture":[692],"Naaldwijk":[694],"carried":[700],"out":[701],"which":[703,785],"condition":[716],"studied.":[723],"results":[725,1205],"offer":[726],"possibility":[727],"discuss":[729],"factors":[734],"presented.":[757,933],"MATERIALS":[758],"AND":[759],"METHODS":[760],"greenhouse":[770,792],"rock":[772],"wool":[773],"strips":[774],"placed":[775],"gutters,":[777],"furnished":[778],"drip":[781],"irrigation":[782],"system":[783],"circulated.":[790],"consisted":[793],"compartments":[796],"covered":[797],"glass,":[799],"equipped":[800],"movable":[803],"polythene":[804],"thermal":[805],"screen":[806],"heating":[809],"system.":[810],"Nutrient":[811],"solutions":[812],"adjusted":[814],"agreement":[819],"recommendations":[822],"growers":[824],"published":[826],"Straver,":[830],"(1994).":[831],"primary":[833],"rain":[836],"or":[838,939],"desalinated":[839],"water.":[840],"varied":[849,959],"roughly":[850],"1.5":[852],"7":[854],"dS":[855,1187],"m":[856],"ratios.":[866],"focussed":[873],"humidity,":[875],"obtained":[876],"temperature":[890],"treatments":[894],"constant":[897],"principle.":[899],"equipment":[901],"realise":[903],"such":[909,1108],"development":[913],"never":[914],"hindered.":[917],"present":[920,1141],"driest":[925,935],"most":[928],"represented":[937],"more":[938],"usual":[945],"Netherlands":[948],"therefore":[950],"mentioned":[953],"\u201cstandard\u201d.":[954],"strongly":[960],"daily":[963],"weather":[964],"growing":[968],"season":[969],"crop.":[972],"vapour":[977],"pressure":[978],"deficits":[979],"(vpd)":[980],"under":[982],"standard":[983,1003],"0.73":[990],"0.53":[992],"kPa":[993,1000],"autumn":[996],"0.72":[997],"0.54":[999],"Two":[1010],"per":[1012],"year":[1013],"grown,":[1015],"one":[1016],"December":[1018],"until":[1019,1026],"June":[1020,1025],"second":[1023],"November,":[1027],"called":[1028],"circulating":[1036],"frequently":[1042],"control":[1044],"EC,":[1045],"pH":[1046],"concentrations.":[1049],"Tissue":[1050],"samples":[1051,1077],"young":[1053,1137],"gathered":[1061],"proper":[1066],"times.":[1067],"no":[1075],"fruit":[1076],"available.":[1079],"sometimes":[1085],"split":[1088],"part,":[1095],"concentrations,":[1103],"Ca,":[1105],"expected":[1106],"parts":[1109,1133],"1990;":[1111],"Ehret":[1112],"Ho,":[1114],"also":[1118],"sampled,":[1125],"compare":[1127],"leaves.":[1138],"publication":[1142],"discussed":[1153],"conditions.":[1171],"Cation":[1172],"expressed":[1179,1197],"mmol":[1181,1199],"l":[1182],"m;":[1188],"kg":[1200],"dry":[1201],"matter.":[1202],"RESULTS":[1203],"tests":[1209],"listed":[1211],"Tables":[1214],"1-6":[1215],"tomato,":[1223]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2017-03-03T00:00:00"}
