{"id":"https://openalex.org/W32307298","doi":null,"title":"Lime and Manure Application to Acid Soils and their Effects on Bio-Chemical Soil Properties and Maize Performance at Kavutiri - Embu County","display_name":"Lime and Manure Application to Acid Soils and their Effects on Bio-Chemical Soil Properties and Maize Performance at Kavutiri - Embu County","publication_year":2014,"publication_date":"2014-02-22","ids":{"openalex":"https://openalex.org/W32307298","mag":"32307298"},"language":"en","primary_location":{"id":"mag:32307298","doi":null,"is_oa":false,"landing_page_url":"http://www.ku.ac.ke/schools/agriculture/images/stories/theses/Lime-and-Manure-Application-to-Acid-Soils.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},"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/A5064033623","display_name":"Harun Ireri Gitari","orcid":"https://orcid.org/0000-0002-1996-119X","observed_orcids":["https://orcid.org/0000-0002-1996-119X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Harun I. Gitari","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5064033623"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":13,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.5702999830245972,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.5702999830245972,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.427700012922287,"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":0.0006000000284984708,"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/acid-soils","display_name":"acid soils","score":0.9070000052452087},{"id":"https://openalex.org/keywords/agricultural-lime","display_name":"agricultural lime","score":0.7480000257492065},{"id":"https://openalex.org/keywords/farmyard-manure","display_name":"farmyard manure","score":0.9100000262260437},{"id":"https://openalex.org/keywords/goat-manure","display_name":"goat manure","score":0.9879999756813049},{"id":"https://openalex.org/keywords/aluminum-toxicity","display_name":"aluminum toxicity","score":0.7210000157356262},{"id":"https://openalex.org/keywords/soil-acidity","display_name":"soil acidity","score":0.6930000185966492},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.7990000247955322},{"id":"https://openalex.org/keywords/exchangeable-acidity","display_name":"exchangeable acidity","score":0.8870000243186951},{"id":"https://openalex.org/keywords/soil-microbial-biomass","display_name":"soil microbial biomass","score":0.8640000224113464},{"id":"https://openalex.org/keywords/maize-growth","display_name":"maize growth","score":0.9580000042915344},{"id":"https://openalex.org/keywords/maize-yield","display_name":"maize yield","score":0.453000009059906},{"id":"https://openalex.org/keywords/soil-amendment","display_name":"soil amendment","score":0.34299999475479126},{"id":"https://openalex.org/keywords/crop-productivity","display_name":"crop productivity","score":0.32499998807907104},{"id":"https://openalex.org/keywords/root-length","display_name":"root length","score":0.40299999713897705},{"id":"https://openalex.org/keywords/dry-biomass","display_name":"dry biomass","score":0.621999979019165},{"id":"https://openalex.org/keywords/soil-biochemistry","display_name":"soil biochemistry","score":0.328000009059906},{"id":"https://openalex.org/keywords/soil-physical-properties","display_name":"soil physical properties","score":0.3799999952316284},{"id":"https://openalex.org/keywords/soil-chemical-properties","display_name":"soil chemical properties","score":0.6629999876022339},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.33899998664855957}],"concepts":[{"id":"https://openalex.org/C2778218555","wikidata":"https://www.wikidata.org/wiki/Q250423","display_name":"Lime","level":2,"score":0.8394670486450195},{"id":"https://openalex.org/C198072978","wikidata":"https://www.wikidata.org/wiki/Q565649","display_name":"Soil pH","level":3,"score":0.6661185026168823},{"id":"https://openalex.org/C202050865","wikidata":"https://www.wikidata.org/wiki/Q35852","display_name":"Hectare","level":3,"score":0.6530069708824158},{"id":"https://openalex.org/C71762439","wikidata":"https://www.wikidata.org/wiki/Q843920","display_name":"Arable land","level":3,"score":0.6403868198394775},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.6204163432121277},{"id":"https://openalex.org/C38304854","wikidata":"https://www.wikidata.org/wiki/Q185716","display_name":"Manure","level":2,"score":0.6108012795448303},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.5431650280952454},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.48771294951438904},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.46381065249443054},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.44502967596054077},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37020206451416016},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.34396296739578247},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.18208539485931396},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.16633987426757812},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.08930373191833496},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:32307298","doi":null,"is_oa":false,"landing_page_url":"http://www.ku.ac.ke/schools/agriculture/images/stories/theses/Lime-and-Manure-Application-to-Acid-Soils.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":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.958299994468689},{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.8518999814987183}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":90,"referenced_works":["https://openalex.org/W37656720","https://openalex.org/W63174303","https://openalex.org/W102077145","https://openalex.org/W145968193","https://openalex.org/W228971611","https://openalex.org/W236068475","https://openalex.org/W280121464","https://openalex.org/W286416353","https://openalex.org/W318293062","https://openalex.org/W363906908","https://openalex.org/W582655335","https://openalex.org/W980590161","https://openalex.org/W1480975571","https://openalex.org/W1509310308","https://openalex.org/W1510166773","https://openalex.org/W1514055344","https://openalex.org/W1537261518","https://openalex.org/W1541972348","https://openalex.org/W1563261395","https://openalex.org/W1577991008","https://openalex.org/W1578259829","https://openalex.org/W1580004701","https://openalex.org/W1601020443","https://openalex.org/W1642724957","https://openalex.org/W1671852417","https://openalex.org/W1890369228","https://openalex.org/W1964495876","https://openalex.org/W1969732898","https://openalex.org/W1971005655","https://openalex.org/W1972154241","https://openalex.org/W1974562559","https://openalex.org/W1974720297","https://openalex.org/W1974954582","https://openalex.org/W1977979099","https://openalex.org/W1980115066","https://openalex.org/W1994781360","https://openalex.org/W1999615493","https://openalex.org/W2018757006","https://openalex.org/W2018757639","https://openalex.org/W2019594457","https://openalex.org/W2020707937","https://openalex.org/W2025254319","https://openalex.org/W2026087958","https://openalex.org/W2030090407","https://openalex.org/W2031431498","https://openalex.org/W2034821607","https://openalex.org/W2039822784","https://openalex.org/W2040721750","https://openalex.org/W2044190759","https://openalex.org/W2044860667","https://openalex.org/W2045401300","https://openalex.org/W2050311254","https://openalex.org/W2053847943","https://openalex.org/W2060861388","https://openalex.org/W2063414256","https://openalex.org/W2072355839","https://openalex.org/W2077064588","https://openalex.org/W2081819300","https://openalex.org/W2093092591","https://openalex.org/W2094015782","https://openalex.org/W2094706821","https://openalex.org/W2094800896","https://openalex.org/W2099648436","https://openalex.org/W2099716056","https://openalex.org/W2099757384","https://openalex.org/W2119144219","https://openalex.org/W2127602818","https://openalex.org/W2134539878","https://openalex.org/W2142602876","https://openalex.org/W2152309450","https://openalex.org/W2154356113","https://openalex.org/W2154736508","https://openalex.org/W2162395982","https://openalex.org/W2168056435","https://openalex.org/W2171322695","https://openalex.org/W2183990695","https://openalex.org/W2219705437","https://openalex.org/W2243178156","https://openalex.org/W2244262615","https://openalex.org/W2247863954","https://openalex.org/W2263815729","https://openalex.org/W2264581444","https://openalex.org/W2280824027","https://openalex.org/W2285718423","https://openalex.org/W2289553038","https://openalex.org/W2309947385","https://openalex.org/W2566222743","https://openalex.org/W3023757915","https://openalex.org/W4206166093","https://openalex.org/W4255804459"],"related_works":["https://openalex.org/W2254022116","https://openalex.org/W3202694256","https://openalex.org/W7221564818","https://openalex.org/W2725431771","https://openalex.org/W7219162985","https://openalex.org/W4406158225","https://openalex.org/W2204880711","https://openalex.org/W2587735672","https://openalex.org/W1519942670","https://openalex.org/W4380989142"],"abstract_inverted_index":{"Soil":[0],"acidity":[1,53,251],"is":[2,51],"widespread":[3],"globally,":[4],"accounting":[5],"for":[6,164,206,283,320,365,381,415,420],"about":[7,18],"40%":[8],"of":[9,20,31,45,61,69,209,223,245,267,273,279,306,331,353,377,400,406],"total":[10,21],"arable":[11],"soils.":[12],"In":[13,195],"Kenya,":[14],"acid":[15,416],"soils":[16,429],"cover":[17],"13%":[19],"land":[22],"area":[23],"and":[24,33,54,84,87,100,104,116,145,180,203,257,269,281,285,295,308,327,357,367,379,383,402,426],"are":[25],"distributed":[26],"widely":[27],"in":[28,48,72,125,139,175,185,226,255,342,346,430],"the":[29,67,134,161,170,200,217,276,317,343,350,387,390],"croplands":[30],"central":[32],"western":[34],"Kenya":[35],"regions,":[36],"covering":[37],"over":[38],"one":[39],"million":[40],"hectares.":[41],"The":[42,59,90,120,212,260],"main":[43],"limitation":[44],"crop":[46,202],"productivity":[47],"Kavutiri,":[49],"Embu,":[50],"soil":[52,79,162,250,417],"more":[55],"specifically":[56],"aluminium":[57],"toxicity.":[58],"objective":[60],"this":[62,246],"study":[63,121,218,247],"was":[64,122,130,151,199,204,219,337,393],"to":[65,301,339],"determine":[66],"effects":[68],"agricultural":[70,105,407],"lime":[71,106,258,274,309,408],"combination":[73],"with":[74,136,192,253,349],"farmyard":[75],"manure":[76,94,256,268,307],"(FYM)":[77],"on":[78,154],"properties":[80],"(exchangeable":[81],"acidity,":[82],"pH,":[83],"microbial":[85],"biomass)":[86],"maize":[88,198,422],"growth.":[89],"treatments":[91,174],"include:":[92],"goat":[93],"at":[95,108,133,158,234,424],"3":[96],"levels":[97,305],"(0,":[98,111],"5":[99],"10":[101,264,397],"Mg":[102,118,265,271,398,404],"ha-1)":[103],"(CaCO3)":[107],"6":[109],"rates":[110],"2.5,":[112],"5,":[113],"7.5,":[114],"10,":[115],"12.5":[117,270,403],"ha-1).":[119],"carried":[123,131,152],"out":[124,132,153],"two":[126],"phases.":[127],"Phase":[128],"1":[129,166,177],"greenhouse":[135,284,314,347],"pots":[137],"arranged":[138],"a":[140,155,186,207,411],"complete":[141,187],"randomised":[142,188],"design":[143,190],"(CRD)":[144],"replicated":[146],"thrice":[147],"while":[148],"phase":[149,165,176,183],"2":[150,184],"farmer\u2019s":[156],"field":[157,286,344],"Kavutiri":[159,425],"where":[160],"samples":[163],"were":[167,178,232,299],"taken.":[168],"Only":[169],"best":[171],"three":[172,193],"performing":[173],"selected":[179],"verified":[181],"during":[182],"block":[189],"(CRBD)":[191],"replicates.":[194],"each":[196],"phase,":[197],"test":[201],"grown":[205],"period":[208],"8":[210],"weeks.":[211],"biophysical":[213],"data":[214],"generated":[215],"from":[216,313],"analysed":[220],"using":[221,238],"Analysis":[222],"Variance":[224],"(ANOVA)":[225],"Genstat":[227],"statistical":[228],"package.":[229],"Treatment":[230,311],"means":[231],"compared":[233],"probability":[235],"p<":[236],"0.05":[237],"Fischer\u2019s":[239],"least":[240],"significant":[241,372],"difference":[242],"(L.S.D).":[243],"Results":[244],"indicate":[248],"that":[249,395],"decreased":[252],"increase":[254,302],"levels.":[259],"treatment":[261],"M10L12.5":[262,312],"\u2013with":[263],"ha-1":[266,272,399,405],"recorded":[275,316],"highest":[277,318,351],"pH":[278],"6.3":[280],"5.9":[282],"trials,":[287],"respectively.":[288,369],"Maize":[289],"growth":[290],"parameters":[291],"(root":[292],"length,":[293],"height":[294,325],"biomass":[296,329,336],"dry":[297,328],"weight)":[298],"found":[300,338],"significantly":[303],"as":[304],"increased.":[310],"trial":[315],"values":[319],"root":[321],"length":[322],"(41.3":[323],"cm),":[324],"(150.3cm)":[326],"weight":[330],"755.4":[332],"Kg":[333],"ha-1.":[334],"Microbial":[335],"be":[340,410],"higher":[341],"than":[345],"trials":[348],"value":[352],"28.8":[354],"\u00d7":[355,359],"105":[356],"26.7":[358],"103":[360],"Colony":[361],"forming":[362],"units":[363],"(CFU)":[364],"bacteria":[366,382],"fungi,":[368,384],"This":[370],"marked":[371],"increases":[373],"(P":[374],"<":[375],"0.05)":[376],"772.7":[378],"86.6%":[380],"respectively":[385],"above":[386],"control.":[388],"From":[389],"study,":[391],"it":[392],"concluded":[394],"combining":[396],"FYM":[401],"could":[409],"promising":[412],"alternative":[413],"amendment":[414],"management":[418],"strategy":[419],"increased":[421],"production":[423],"other":[427],"related":[428],"Kenya.":[431]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}