{"id":"https://openalex.org/W3013848754","doi":"https://doi.org/10.20425/ijts1412","title":"Fertilizer Response and Environment Interactions of Yield and Yield Components of Clonal Tea (Camellia Sinensis) in Kenya","display_name":"Fertilizer Response and Environment Interactions of Yield and Yield Components of Clonal Tea (Camellia Sinensis) in Kenya","publication_year":2018,"publication_date":"2018-03-30","ids":{"openalex":"https://openalex.org/W3013848754","doi":"https://doi.org/10.20425/ijts1412","mag":"3013848754"},"language":"en","primary_location":{"id":"doi:10.20425/ijts1412","doi":"https://doi.org/10.20425/ijts1412","is_oa":true,"landing_page_url":"http://dx.doi.org/10.20425/ijts1412","pdf_url":"https://teascience.in/index.php/ijts/article/download/309/97","source":{"id":"https://openalex.org/S4210178833","display_name":"International Journal of Tea Science","issn_l":"0972-544X","issn":["0972-544X","2395-3772"],"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Tea Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://teascience.in/index.php/ijts/article/download/309/97","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069701991","display_name":"K. W. Nyabundi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098278","display_name":"Kenya Agricultural and Livestock Research Organization","ror":"https://ror.org/00wawdr98","country_code":"KE","type":"facility","lineage":["https://openalex.org/I4210098278"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"Karl W Nyabundi","raw_affiliation_strings":["Tea Research Institute, Kenya Agricultural, and Livestock Research Organization, Kericho, UN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tea Research Institute, Kenya Agricultural, and Livestock Research Organization, Kericho, UN","institution_ids":["https://openalex.org/I4210098278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046177702","display_name":"Philip Okinda Owuor","orcid":"https://orcid.org/0000-0002-2571-0653","observed_orcids":["https://orcid.org/0000-0002-2571-0653"]},"institutions":[{"id":"https://openalex.org/I195610458","display_name":"Maseno University","ror":"https://ror.org/023pskh72","country_code":"KE","type":"education","lineage":["https://openalex.org/I195610458"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"P. Okinda Owuor","raw_affiliation_strings":["Department of Chemistry, School of Physical and Biological Sciences, Maseno University, Maseno, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, School of Physical and Biological Sciences, Maseno University, Maseno, Kenya","institution_ids":["https://openalex.org/I195610458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113689807","display_name":"Godfrey Wafula Netondo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I195610458","display_name":"Maseno University","ror":"https://ror.org/023pskh72","country_code":"KE","type":"education","lineage":["https://openalex.org/I195610458"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"Godfrey W Netondo","raw_affiliation_strings":["Department of Botany, School of Physical and Biological Sciences, Maseno University, Maseno, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany, School of Physical and Biological Sciences, Maseno University, Maseno, Kenya","institution_ids":["https://openalex.org/I195610458"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003356855","display_name":"J. K. Bore","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098278","display_name":"Kenya Agricultural and Livestock Research Organization","ror":"https://ror.org/00wawdr98","country_code":"KE","type":"facility","lineage":["https://openalex.org/I4210098278"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"John K. Bore","raw_affiliation_strings":["Tea Research Institute, Kenya Agricultural, and Livestock Research Organization, Kericho, UN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tea Research Institute, Kenya Agricultural, and Livestock Research Organization, Kericho, UN","institution_ids":["https://openalex.org/I4210098278"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2136,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5595991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"14","issue":"01","first_page":"06","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9413999915122986,"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":0.9413999915122986,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.01679999940097332,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.011500000022351742,"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/tea","display_name":"tea","score":0.8700000047683716},{"id":"https://openalex.org/keywords/camellia-sinensis","display_name":"Camellia sinensis","score":0.9850000143051147},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.7630000114440918},{"id":"https://openalex.org/keywords/fertilizer-response","display_name":"fertilizer response","score":0.968999981880188},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.8899999856948853},{"id":"https://openalex.org/keywords/east-african-rift","display_name":"East African Rift","score":0.5509999990463257},{"id":"https://openalex.org/keywords/nitrogen-availability","display_name":"nitrogen availability","score":0.3190000057220459}],"concepts":[{"id":"https://openalex.org/C2992816389","wikidata":"https://www.wikidata.org/wiki/Q101815","display_name":"Camellia sinensis","level":2,"score":0.7850663065910339},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.6952125430107117},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.5812935829162598},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5460935831069946},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5260284543037415},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5078194737434387},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.4680582880973816},{"id":"https://openalex.org/C2778153387","wikidata":"https://www.wikidata.org/wiki/Q2498293","display_name":"Camellia oleifera","level":2,"score":0.43160128593444824},{"id":"https://openalex.org/C129225989","wikidata":"https://www.wikidata.org/wiki/Q932139","display_name":"Cash crop","level":3,"score":0.42089059948921204},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.4155212938785553},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.396729439496994},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3526926040649414},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.32988107204437256},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.15507948398590088},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1291438341140747},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.20425/ijts1412","doi":"https://doi.org/10.20425/ijts1412","is_oa":true,"landing_page_url":"http://dx.doi.org/10.20425/ijts1412","pdf_url":"https://teascience.in/index.php/ijts/article/download/309/97","source":{"id":"https://openalex.org/S4210178833","display_name":"International Journal of Tea Science","issn_l":"0972-544X","issn":["0972-544X","2395-3772"],"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Tea Science","raw_type":"journal-article"},{"id":"pmh:oai:ojs2.japsr.com:article/309","doi":null,"is_oa":true,"landing_page_url":"https://teascience.in/index.php/ijts/article/view/309","pdf_url":null,"source":{"id":"https://openalex.org/S4210178833","display_name":"International Journal of Tea Science","issn_l":"0972-544X","issn":["0972-544X","2395-3772"],"is_oa":true,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"0972-544X","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.20425/ijts1412","doi":"https://doi.org/10.20425/ijts1412","is_oa":true,"landing_page_url":"http://dx.doi.org/10.20425/ijts1412","pdf_url":"https://teascience.in/index.php/ijts/article/download/309/97","source":{"id":"https://openalex.org/S4210178833","display_name":"International Journal of Tea Science","issn_l":"0972-544X","issn":["0972-544X","2395-3772"],"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Tea Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.958299994468689,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323466","display_name":"National Commission for Science, Technology and Innovation","ror":"https://ror.org/03wzc0b85"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3013848754.pdf","grobid_xml":"https://content.openalex.org/works/W3013848754.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W181015565","https://openalex.org/W654783915","https://openalex.org/W826538636","https://openalex.org/W1983647544","https://openalex.org/W2008621653","https://openalex.org/W2017544860","https://openalex.org/W2051403276","https://openalex.org/W2055238331","https://openalex.org/W2080748655","https://openalex.org/W2116120741","https://openalex.org/W2116990265","https://openalex.org/W2131795336","https://openalex.org/W2184663686","https://openalex.org/W2184981004","https://openalex.org/W2187772282","https://openalex.org/W2238002714","https://openalex.org/W2355695113","https://openalex.org/W2612494050","https://openalex.org/W2785356686","https://openalex.org/W2796334744"],"related_works":["https://openalex.org/W2801539739","https://openalex.org/W2211678441","https://openalex.org/W2896909410","https://openalex.org/W7215971414","https://openalex.org/W2198042188","https://openalex.org/W44106151","https://openalex.org/W2187772282","https://openalex.org/W346574132","https://openalex.org/W2343783611","https://openalex.org/W2292127439"],"abstract_inverted_index":{"Tea":[0,223],"is":[1,19,26,93,107,228],"an":[2],"important":[3],"cash":[4],"crop,":[5],"providing":[6],"income":[7],"and":[8,25,31,58,62,145,153,188,210,231],"employment":[9],"to":[10,42,60,89,119,156,192,214,219,226],"rural":[11],"populations":[12],"in":[13,28,87,98,143,163,167,170,177],"many":[14],"countries.":[15],"In":[16,76,103],"Kenya,":[17,178],"tea":[18,56,79,99,117,150],"the":[20,34,68,85,94,108,124,130,171,174,206,211,220,229],"leading":[21],"export":[22],"commodity":[23],"crop":[24,111,224],"grown":[27],"highlands":[29],"east":[30,172],"west":[32],"of":[33,116,126,135,148,173,234],"Rift":[35,175],"Valley":[36,176],"at":[37,205],"altitudes":[38],"ranging":[39],"from":[40],"1300":[41],"2700":[43],"m":[44],"above":[45],"mean":[46],"sea":[47],"level.":[48],"This":[49],"has":[50,63],"significant":[51],"effects":[52],"on":[53],"growth,":[54],"productivity,":[55],"quality":[57,72],"response":[59,191,213,225],"fertilizer":[61,120,215,227,235],"been":[64],"particularly":[65],"noted":[66],"for":[67],"popular,":[69],"widely":[70],"planted,":[71],"clone":[73,180],"TRFK":[74,151,181],"6/8.":[75],"East":[77],"Africa,":[78],"husbandry":[80],"practices":[81],"are":[82],"uniform":[83],"despite":[84],"variations":[86],"responses":[88,115,142],"agronomic":[90],"inputs.":[91],"Fertilizer":[92],"most":[95,109],"expensive":[96],"input":[97],"production":[100,127],"after":[101],"plucking.":[102],"tea,":[104],"nitrogen":[105,193,208],"availability":[106],"limiting":[110],"growth":[112,144],"factor.":[113],"However,":[114],"yields":[118,157,200],"application":[121,233],"vary":[122],"with":[123,129,139,196],"region":[125],"even":[128],"same":[131],"cultivar.":[132,186],"The":[133,141,198],"utilization":[134],"nitrogen,":[136],"therefore,":[137],"varies":[138],"location.":[140,197],"yield":[146,189],"parameters":[147],"clonal":[149],"6/8":[152],"their":[154],"contribution":[155],"were":[158,201],"investigated":[159],"across":[160],"different":[161],"environments,":[162],"a":[164,183,240],"trial":[165],"setup":[166],"three":[168],"locations":[169],"using":[179],"6/8,":[182],"popular":[184],"commercial":[185],"Yield":[187],"components":[190],"rates":[194],"varied":[195],"highest":[199,207,221],"not":[202,217,245],"always":[203],"attained":[204],"levels":[209],"best":[212],"did":[216],"translate":[218],"yields.":[222],"site-specific":[230],"universal":[232],"may":[236],"only":[237],"apply":[238],"as":[239],"general":[241],"guideline":[242],"but":[243],"will":[244],"optimize":[246],"production.":[247]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-04-03T00:00:00"}