{"id":"https://openalex.org/W2297201741","doi":"https://doi.org/10.29951/jarc.196003.0002","title":"Field Experiment on Fertilizer Application in Citrus Orchards (First Report)","display_name":"Field Experiment on Fertilizer Application in Citrus Orchards (First Report)","publication_year":1960,"publication_date":"1960-03-01","ids":{"openalex":"https://openalex.org/W2297201741","doi":"https://doi.org/10.29951/jarc.196003.0002","mag":"2297201741"},"language":"en","primary_location":{"id":"mag:2297201741","doi":"https://doi.org/10.29951/jarc.196003.0002","is_oa":false,"landing_page_url":"https://www.airitilibrary.com/Publication/alDetailedMesh?DocID=0376477X-196003-9-1-9-20-a","pdf_url":null,"source":{"id":"https://openalex.org/S2764770498","display_name":"Taiwan Agricultural Research","issn_l":"0376-477X","issn":["0376-477X"],"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":"\u4e2d\u83ef\u8fb2\u696d\u7814\u7a76","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/A5014861258","display_name":"T. F. Chiu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. F. Chiu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020972888","display_name":"Shibin Lian","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shibin Lian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5035652376","display_name":"Chin-Wei Hsu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chin-Wei Hsu","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":0,"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":"9","issue":"1","first_page":"9","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.8246999979019165,"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":0.8246999979019165,"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/T11546","display_name":"Plant Physiology and Cultivation Studies","score":0.11630000174045563,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.04190000146627426,"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/citrus-fertilization","display_name":"citrus fertilization","score":0.9449999928474426},{"id":"https://openalex.org/keywords/ponkan-mandarin","display_name":"Ponkan mandarin","score":0.9179999828338623},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.7289999723434448},{"id":"https://openalex.org/keywords/potassium-fertilization","display_name":"potassium fertilization","score":0.9190000295639038},{"id":"https://openalex.org/keywords/phosphorus-fertilization","display_name":"phosphorus fertilization","score":0.9399999976158142},{"id":"https://openalex.org/keywords/trace-elements","display_name":"trace elements","score":0.6499999761581421},{"id":"https://openalex.org/keywords/magnesium","display_name":"magnesium","score":0.5389999747276306},{"id":"https://openalex.org/keywords/manganese","display_name":"manganese","score":0.9520000219345093},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":1.0},{"id":"https://openalex.org/keywords/fruit-yield","display_name":"fruit yield","score":0.9919999837875366},{"id":"https://openalex.org/keywords/fruit-size","display_name":"fruit size","score":0.9539999961853027},{"id":"https://openalex.org/keywords/leaf-nutrient-content","display_name":"leaf nutrient content","score":0.968999981880188},{"id":"https://openalex.org/keywords/ammonium-sulfate","display_name":"ammonium sulfate","score":0.843999981880188},{"id":"https://openalex.org/keywords/calcium-phosphate","display_name":"calcium phosphate","score":0.9629999995231628},{"id":"https://openalex.org/keywords/potassium-chloride","display_name":"potassium chloride","score":0.9950000047683716}],"concepts":[{"id":"https://openalex.org/C12534583","wikidata":"https://www.wikidata.org/wiki/Q10564271","display_name":"Potash","level":3,"score":0.697900116443634},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.6436381936073303},{"id":"https://openalex.org/C517785266","wikidata":"https://www.wikidata.org/wiki/Q703","display_name":"Potassium","level":2,"score":0.6256518363952637},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.6013125777244568},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5353491902351379},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5119186639785767},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.49802350997924805},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.47417962551116943},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.46567294001579285},{"id":"https://openalex.org/C2780753983","wikidata":"https://www.wikidata.org/wiki/Q236371","display_name":"Orchard","level":2,"score":0.4653419256210327},{"id":"https://openalex.org/C2993349549","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Phosphate fertilizer","level":3,"score":0.4373745322227478},{"id":"https://openalex.org/C2777132085","wikidata":"https://www.wikidata.org/wiki/Q46220103","display_name":"Phosphate","level":2,"score":0.4264214336872101},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.36013954877853394},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14704549312591553},{"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":"mag:2297201741","doi":"https://doi.org/10.29951/jarc.196003.0002","is_oa":false,"landing_page_url":"https://www.airitilibrary.com/Publication/alDetailedMesh?DocID=0376477X-196003-9-1-9-20-a","pdf_url":null,"source":{"id":"https://openalex.org/S2764770498","display_name":"Taiwan Agricultural Research","issn_l":"0376-477X","issn":["0376-477X"],"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":"\u4e2d\u83ef\u8fb2\u696d\u7814\u7a76","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"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/W2066078920","https://openalex.org/W1558763636","https://openalex.org/W1507725105","https://openalex.org/W1240370707","https://openalex.org/W2377517865","https://openalex.org/W2040209467","https://openalex.org/W2374449804","https://openalex.org/W2011106622","https://openalex.org/W214839901","https://openalex.org/W2353123030"],"abstract_inverted_index":{"Field":[0],"experiments":[1],"on":[2,81],"the":[3,16,54,62,69,82,86,123,135,145,161,204,220,227,232,243,273,279,294,301,328,344,350,363,366],"fertilizer":[4],"application":[5,84],"in":[6,12,47,116,122,160,213,217,248,261,276,289,322,343,365,373],"citrus":[7],"orchards":[8,215,324],"have":[9],"been":[10],"conducted":[11],"Sinpu":[13],"and":[14,68,89,94,106,141,164,250,255,358],"Yuanlin,":[15],"ponkan":[17],"producing":[18],"centers,":[19],"since":[20],"January,":[21],"1958.":[22],"Five":[23],"treatments":[24],"i.":[25],"e.,":[26],"a)":[27,171],"PK,":[28],"b)":[29,176],"NK,":[30],"c)":[31,181],"NP,":[32],"d)":[33,186],"NPK,":[34],"e)":[35,191],"NPK":[36,187,192],"+":[37,193],"Mg,":[38],"Mn,":[39],"Zn,":[40],"were":[41,79,97,109,112,167,252,356,370],"replicated":[42],"four":[43],"or":[44],"five":[45,114],"times":[46,115],"a":[48,117,311],"randomized":[49],"block":[50],"layout":[51],"to":[52,144,272,326],"determine":[53],"effect":[55,148,288],"of":[56,72,76,85,149,201,206,229,293,303,306,317,330],"three":[57,162],"elements":[58,64,308,332],"as":[59,61,99,128,134,169],"well":[60],"trace":[63,283,307,318,331],"upon":[65,203],"fruit":[66,156,208,221,233,247],"yields":[67,105,157],"nutrient":[70],"contents":[71,342],"leaves.":[73],"The":[74,119,147,154,199,266,282,338],"amounts":[75],"fertilizers":[77,202],"dressed":[78],"based":[80],"conventional":[83],"local":[87],"farmers,":[88],"ammonium":[90],"sulphate,":[91],"calcium":[92],"phosphate":[93,150],"potassium":[95],"chloride":[96],"used":[98],"N,":[100,339],"P,":[101,340],"K":[102,341],"sources":[103],"respectively.\nFruit":[104],"their":[107,165],"number":[108],"recorded.":[110],"Leaves":[111],"sampled":[113],"year.":[118],"results":[120],"obtained":[121],"first":[124],"year":[125],"trial":[126],"are":[127],"follows:\n1.":[129],"Nitrogen":[130],"would":[131],"be":[132,269],"expected":[133,299],"most":[136],"essential":[137],"element":[138,284,319],"affecting":[139],"fruityields":[140],"potash":[142],"came":[143],"next.":[146],"was":[151,209,223,235,360],"still":[152],"unapparent.":[153],"average":[155],"per":[158,246],"tree":[159,280],"localities":[163],"indices":[166],"calculated":[168],"follows;":[170],"PK":[172],"35.5":[173],"kgs":[174,179,184,189,197],"(81),":[175],"NK":[177],"46.8":[178],"(106),":[180],"NP":[182],"36.6":[183],"(83),":[185],"44":[188],"(100),":[190],"T.":[194],"E.":[195],"43,7":[196],"(99).\n2.":[198],"effects":[200,305],"weight":[205,245],"unit":[207],"not":[210],"so":[211],"apparent":[212],"those":[214],"except":[216],"Yuanlin":[218,262],"where":[219],"size":[222,234],"somewhat":[224],"decreased":[225],"by":[226],"unfertilization":[228],"nitrogen.":[230],"However,":[231],"differed":[236],"greatly":[237],"among":[238],"these":[239],"localities,":[240],"e.":[241],"g.":[242],"mean":[244],"Chawmen":[249],"Taping":[251],"184":[253],"gs":[254,257],"160":[256],"respectively,":[258],"while":[259],"that":[260,292,300,362],"reached":[263],"229":[264],"gs.":[265],"difference":[267],"might":[268],"rather":[270],"du":[271],"water":[274],"content":[275],"soils":[277],"than":[278],"age.\n3.":[281],"plot":[285,369],"had":[286],"negligible":[287],"comparison":[290],"with":[291],"check":[295],"plot.":[296],"It":[297],"is":[298],"detection":[302],"significant":[304],"may":[309],"need":[310],"long":[312],"term":[313],"experiment.":[314],"Some":[315],"symptoms":[316],"deficiciencies":[320],"occuring":[321],"other":[323],"seems":[325],"justify":[327],"necessity":[329],"apart":[333],"from":[334,348],"this":[335],"experimental":[336,351],"result.\n4.":[337],"leaf":[345],"samples":[346],"taken":[347],"all":[349],"plots":[352],"at":[353],"different":[354],"seasons":[355],"analyzed":[357],"it":[359],"found":[361],"leaves":[364],"no":[367],"nitrogen":[368,375],"generally":[371],"low":[372],"total":[374],"content.":[376]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
