{"id":"https://openalex.org/W4385249603","doi":"https://doi.org/10.1016/j.envc.2023.100751","title":"Optimization of goat manure against use of N-Minjingu Nafaka Plus fertilizer for improved lablab growth and yield in semi - arid areas of Northern Tanzania","display_name":"Optimization of goat manure against use of N-Minjingu Nafaka Plus fertilizer for improved lablab growth and yield in semi - arid areas of Northern Tanzania","publication_year":2023,"publication_date":"2023-07-25","ids":{"openalex":"https://openalex.org/W4385249603","doi":"https://doi.org/10.1016/j.envc.2023.100751"},"language":"en","primary_location":{"id":"doi:10.1016/j.envc.2023.100751","doi":"https://doi.org/10.1016/j.envc.2023.100751","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2023.100751","pdf_url":null,"source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.envc.2023.100751","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092540637","display_name":"Barnaba Mhagama","orcid":"https://orcid.org/0000-0003-0445-5507","observed_orcids":["https://orcid.org/0000-0003-0445-5507"]},"institutions":[{"id":"https://openalex.org/I4405263296","display_name":"Tanzania Agriculture Research Institute","ror":"https://ror.org/04y5y0036","country_code":"TZ","type":"education","lineage":["https://openalex.org/I4405263296"]},{"id":"https://openalex.org/I97231232","display_name":"Nelson Mandela African Institution of Science and Technology","ror":"https://ror.org/041vsn055","country_code":"TZ","type":"education","lineage":["https://openalex.org/I97231232"]}],"countries":["TZ"],"is_corresponding":true,"raw_author_name":"Barnaba Mhagama","raw_affiliation_strings":["Department of Research and Innovation, Tanzania Agricultural Research Institute, TARI\u2013Selian Tanzania","School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania"],"raw_orcid":"https://orcid.org/0000-0003-0445-5507","affiliations":[{"raw_affiliation_string":"Department of Research and Innovation, Tanzania Agricultural Research Institute, TARI\u2013Selian Tanzania","institution_ids":["https://openalex.org/I4405263296"]},{"raw_affiliation_string":"School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania","institution_ids":["https://openalex.org/I97231232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071504155","display_name":"Mashamba Lucas Philipo","orcid":"https://orcid.org/0000-0002-5602-8235","observed_orcids":["https://orcid.org/0000-0002-5602-8235"]},"institutions":[{"id":"https://openalex.org/I97231232","display_name":"Nelson Mandela African Institution of Science and Technology","ror":"https://ror.org/041vsn055","country_code":"TZ","type":"education","lineage":["https://openalex.org/I97231232"]}],"countries":["TZ"],"is_corresponding":false,"raw_author_name":"Mashamba Philipo","raw_affiliation_strings":["School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania","institution_ids":["https://openalex.org/I97231232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067283444","display_name":"Ernest Rashid Mbega","orcid":"https://orcid.org/0000-0001-8812-2624","observed_orcids":["https://orcid.org/0000-0001-8812-2624"]},"institutions":[{"id":"https://openalex.org/I97231232","display_name":"Nelson Mandela African Institution of Science and Technology","ror":"https://ror.org/041vsn055","country_code":"TZ","type":"education","lineage":["https://openalex.org/I97231232"]}],"countries":["TZ"],"is_corresponding":false,"raw_author_name":"Ernest Mbega","raw_affiliation_strings":["School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Science and Bioengineering - LiSBE, Nelson Mandela African Institution of Science and Technology, Arusha Tanzania","institution_ids":["https://openalex.org/I97231232"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5092540637"],"corresponding_institution_ids":["https://openalex.org/I4405263296","https://openalex.org/I97231232"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":0.5012,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61687666,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"13","issue":null,"first_page":"100751","last_page":"100751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9965999722480774,"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":0.9965999722480774,"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/T13246","display_name":"Agriculture, Plant Science, Crop Management","score":0.0013000000035390258,"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":0.0006000000284984708,"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/goat-manure","display_name":"goat manure","score":0.824999988079071},{"id":"https://openalex.org/keywords/lablab-purpureus","display_name":"Lablab purpureus","score":0.875},{"id":"https://openalex.org/keywords/tillage-systems","display_name":"tillage systems","score":0.6050000190734863},{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.9629999995231628},{"id":"https://openalex.org/keywords/conventional-tillage","display_name":"conventional tillage","score":0.9860000014305115},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7459999918937683},{"id":"https://openalex.org/keywords/net-benefit","display_name":"net benefit","score":0.6179999709129333},{"id":"https://openalex.org/keywords/organic-fertilizer","display_name":"organic fertilizer","score":0.5669999718666077},{"id":"https://openalex.org/keywords/semiarid-agriculture","display_name":"semi-arid agriculture","score":0.9079999923706055},{"id":"https://openalex.org/keywords/northern-tanzania","display_name":"northern Tanzania","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.6832892894744873},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.6455535888671875},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6123870611190796},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5802974700927734},{"id":"https://openalex.org/C38304854","wikidata":"https://www.wikidata.org/wiki/Q185716","display_name":"Manure","level":2,"score":0.5775386095046997},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.5006518363952637},{"id":"https://openalex.org/C2779357621","wikidata":"https://www.wikidata.org/wiki/Q655495","display_name":"Tanzania","level":2,"score":0.4861306846141815},{"id":"https://openalex.org/C72380369","wikidata":"https://www.wikidata.org/wiki/Q1661454","display_name":"Strip-till","level":5,"score":0.4770999550819397},{"id":"https://openalex.org/C2780696901","wikidata":"https://www.wikidata.org/wiki/Q5166322","display_name":"Conventional tillage","level":3,"score":0.4696941375732422},{"id":"https://openalex.org/C116370137","wikidata":"https://www.wikidata.org/wiki/Q1227672","display_name":"No-till farming","level":4,"score":0.38996389508247375},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3623088300228119},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.32920509576797485},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2085799276828766},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.10904043912887573},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.08440864086151123},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C91375879","wikidata":"https://www.wikidata.org/wiki/Q15473274","display_name":"Environmental planning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.envc.2023.100751","doi":"https://doi.org/10.1016/j.envc.2023.100751","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2023.100751","pdf_url":null,"source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:13c716bb76744e0f94edf4c9de48a213","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/13c716bb76744e0f94edf4c9de48a213","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Environmental Challenges, Vol 13, Iss , Pp 100751- (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.envc.2023.100751","doi":"https://doi.org/10.1016/j.envc.2023.100751","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2023.100751","pdf_url":null,"source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"},{"id":"https://metadata.un.org/sdg/8","score":0.48510000109672546,"display_name":"Decent work and economic growth"},{"id":"https://metadata.un.org/sdg/15","score":0.4390000104904175,"display_name":"Life on land"},{"id":"https://metadata.un.org/sdg/1","score":0.41670000553131104,"display_name":"No poverty"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F1136880542","display_name":"Sokoine University of Agriculture","ror":"https://ror.org/00jdryp44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W37418322","https://openalex.org/W2003650699","https://openalex.org/W2058240583","https://openalex.org/W2091514109","https://openalex.org/W2096000941","https://openalex.org/W2135123153","https://openalex.org/W2137963682","https://openalex.org/W2182169217","https://openalex.org/W2590673104","https://openalex.org/W2785418588","https://openalex.org/W2903175736","https://openalex.org/W2996331609","https://openalex.org/W3135515942"],"related_works":["https://openalex.org/W1992483810","https://openalex.org/W2163555824","https://openalex.org/W2794289201","https://openalex.org/W2558966844","https://openalex.org/W4309488835","https://openalex.org/W2613507664","https://openalex.org/W2586723037","https://openalex.org/W3185442106","https://openalex.org/W7127995770","https://openalex.org/W7208885036"],"abstract_inverted_index":{"The":[0,26,65,100],"study":[1,159],"was":[2,40,116,189],"conducted":[3,30],"in":[4,43,118,127,151,205],"Northern":[5],"Tanzania":[6,33],"from":[7],"the":[8,32,77,88,158,202],"2022\u20132023":[9],"cropping":[10,15],"seasons":[11],"to":[12,21,171],"develop":[13],"a":[14,44,119],"model":[16],"that":[17,161],"farmers":[18,204],"can":[19],"use":[20],"improve":[22],"their":[23,207],"lablab":[24,97],"production.":[25],"field":[27],"experiments":[28],"were":[29,83,163],"at":[31,179],"Agricultural":[34],"Research":[35],"Institute,":[36],"Selian":[37,183],"station":[38],"and":[39,54,61,76,96,106,114,129,141,149,153,184],"laid":[41],"down":[42],"Split":[45],"Plot":[46],"Designs":[47],"with":[48,109,122,134,144],"main":[49],"factor":[50],"being":[51,56],"tillage":[52,131,155,169,173,188,195],"system":[53,132],"sub-factor":[55],"fertilizer":[57,126],"type":[58],"(Goat":[59,135],"manure":[60],"Minjingu":[62,73],"Nafaka":[63,74,124],"Plus).":[64],"trials":[66],"consisted":[67],"of":[68,90,112,147],"three":[69],"treatments":[70],"(goat":[71],"manure,":[72],"Plus":[75],"control-no":[78],"fertilizer)":[79],"replicated":[80],"thrice.":[81],"There":[82],"significant":[84],"differences":[85],"(p=<0.001)":[86],"among":[87],"number":[89],"pods":[91],"per":[92],"plant,":[93],"plant":[94],"height":[95],"grain":[98,102],"yield.":[99,209],"highest":[101],"yield":[103],"(3952":[104],"g":[105,140],"3933":[107],"g)":[108,143],"net":[110,145,165],"benefit":[111,146],"(1,290,210Tshs":[113],"1,249,175Tshs)":[115],"recorded":[117],"plot":[120],"treated":[121],"(Minjingu":[123],"Plus)":[125],"Conventional":[128,152],"Zero":[130,154,187],"compared":[133,170],"manure)":[136],"which":[137],"had":[138],"(3944":[139],"3928":[142],"(1,306,710Tshs":[148],"1,292,675Tshs)":[150],"practices.":[156],"Conclusively,":[157],"revealed":[160],"there":[162],"high":[164],"benefits":[166],"under":[167],"zero":[168],"conventional":[172,194],"based":[174],"on":[175],"input-output":[176],"costs":[177],"analysis":[178],"both":[180],"TARI":[181],"-":[182],"Saweni":[185],"sites.":[186],"more":[190,199],"economically":[191],"viable":[192],"than":[193],"practices":[196],"as":[197],"becomes":[198],"friendly":[200],"for":[201],"resource-constrained":[203],"increasing":[206],"potential":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-07-26T00:00:00"}