{"id":"https://openalex.org/W2991151998","doi":"https://doi.org/10.17159/sajs.2019/6410","title":"Poultry and cattle manure effects on sunflower performance, grain yield and selected soil properties in Limpopo Province, South Africa","display_name":"Poultry and cattle manure effects on sunflower performance, grain yield and selected soil properties in Limpopo Province, South Africa","publication_year":2019,"publication_date":"2019-11-26","ids":{"openalex":"https://openalex.org/W2991151998","doi":"https://doi.org/10.17159/sajs.2019/6410","mag":"2991151998"},"language":"en","primary_location":{"id":"doi:10.17159/sajs.2019/6410","doi":"https://doi.org/10.17159/sajs.2019/6410","is_oa":true,"landing_page_url":"https://doi.org/10.17159/sajs.2019/6410","pdf_url":"https://www.sajs.co.za/article/download/6410/9501","source":{"id":"https://openalex.org/S27554591","display_name":"South African Journal of Science","issn_l":"0038-2353","issn":["0038-2353","1996-7489"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["dhet","doaj","dongbi-c","erih-plus","jpps-3","jufo-1","norway-1","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315356","host_organization_name":"Academy of Science of South Africa","host_organization_lineage":["https://openalex.org/P4310315356"],"host_organization_lineage_names":["Academy of Science of South Africa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.sajs.co.za/article/download/6410/9501","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025819972","display_name":"Matome J. Mokgolo","orcid":"https://orcid.org/0000-0001-9528-2263","observed_orcids":["https://orcid.org/0000-0001-9528-2263"]},"institutions":[{"id":"https://openalex.org/I84929415","display_name":"University of Venda","ror":"https://ror.org/0338xea48","country_code":"ZA","type":"education","lineage":["https://openalex.org/I84929415"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Matome J. Mokgolo","raw_affiliation_strings":["1. Department of Soil Science, University of Venda, Thohoyandou, South Africa; 2. Tompi Seleka Agricultural College, Marble Hall, South Africa","1. Department of Soil Science, University of Venda, Thohoyandou, South Africa","2. Tompi Seleka Agricultural College, Marble Hall, South Africa"],"raw_orcid":"https://orcid.org/0000-0001-9528-2263","affiliations":[{"raw_affiliation_string":"1. Department of Soil Science, University of Venda, Thohoyandou, South Africa; 2. Tompi Seleka Agricultural College, Marble Hall, South Africa","institution_ids":["https://openalex.org/I84929415"]},{"raw_affiliation_string":"1. Department of Soil Science, University of Venda, Thohoyandou, South Africa","institution_ids":["https://openalex.org/I84929415"]},{"raw_affiliation_string":"2. Tompi Seleka Agricultural College, Marble Hall, South Africa","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014052134","display_name":"Jestinos Mzezewa","orcid":"https://orcid.org/0000-0001-8810-547X","observed_orcids":["https://orcid.org/0000-0001-8810-547X"]},"institutions":[{"id":"https://openalex.org/I84929415","display_name":"University of Venda","ror":"https://ror.org/0338xea48","country_code":"ZA","type":"education","lineage":["https://openalex.org/I84929415"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Jestino Mzezewa","raw_affiliation_strings":["Department of Soil Science, University of Venda, Thohoyandou, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science, University of Venda, Thohoyandou, South Africa","institution_ids":["https://openalex.org/I84929415"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020431697","display_name":"Jude J. O. Odhiambo","orcid":"https://orcid.org/0000-0003-2800-337X","observed_orcids":["https://orcid.org/0000-0003-2800-337X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jude J.O. Odhiambo","raw_affiliation_strings":["Tompi Seleka Agricultural College, Marble Hall, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tompi Seleka Agricultural College, Marble Hall, South Africa","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2762,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.79108779,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"115","issue":"11/12","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.9932000041007996,"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":0.9932000041007996,"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/T12742","display_name":"Sunflower and Safflower Cultivation","score":0.004100000020116568,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/poultry-manure","display_name":"poultry manure","score":0.9610000252723694},{"id":"https://openalex.org/keywords/cattle-manure","display_name":"cattle manure","score":1.0},{"id":"https://openalex.org/keywords/sunflower","display_name":"sunflower","score":0.9789999723434448},{"id":"https://openalex.org/keywords/organic-manure","display_name":"organic manure","score":0.8349999785423279},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8820000290870667},{"id":"https://openalex.org/keywords/soil-properties","display_name":"soil properties","score":0.9380000233650208},{"id":"https://openalex.org/keywords/soil-infiltration","display_name":"soil water infiltration","score":0.6100000143051147},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.8569999933242798},{"id":"https://openalex.org/keywords/available-phosphorus","display_name":"available phosphorus","score":0.8709999918937683},{"id":"https://openalex.org/keywords/dryland-agriculture","display_name":"rainfed agriculture","score":0.6110000014305115},{"id":"https://openalex.org/keywords/smallholder-farmers","display_name":"smallholder farmers","score":0.824999988079071},{"id":"https://openalex.org/keywords/limpopo-province","display_name":"Limpopo Province","score":0.625}],"concepts":[{"id":"https://openalex.org/C2779197568","wikidata":"https://www.wikidata.org/wiki/Q423986","display_name":"Sunflower","level":2,"score":0.8391126990318298},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7219724059104919},{"id":"https://openalex.org/C38304854","wikidata":"https://www.wikidata.org/wiki/Q185716","display_name":"Manure","level":2,"score":0.6721808314323425},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.6609857678413391},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.6083334684371948},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49746444821357727},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.3410261273384094},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3369269371032715},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06226295232772827},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.17159/sajs.2019/6410","doi":"https://doi.org/10.17159/sajs.2019/6410","is_oa":true,"landing_page_url":"https://doi.org/10.17159/sajs.2019/6410","pdf_url":"https://www.sajs.co.za/article/download/6410/9501","source":{"id":"https://openalex.org/S27554591","display_name":"South African Journal of Science","issn_l":"0038-2353","issn":["0038-2353","1996-7489"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["dhet","doaj","dongbi-c","erih-plus","jpps-3","jufo-1","norway-1","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315356","host_organization_name":"Academy of Science of South Africa","host_organization_lineage":["https://openalex.org/P4310315356"],"host_organization_lineage_names":["Academy of Science of South Africa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3772db83099548e6ba9186282520faa6","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/3772db83099548e6ba9186282520faa6","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"South African Journal of Science, Vol 115, Iss 11/12 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.17159/sajs.2019/6410","doi":"https://doi.org/10.17159/sajs.2019/6410","is_oa":true,"landing_page_url":"https://doi.org/10.17159/sajs.2019/6410","pdf_url":"https://www.sajs.co.za/article/download/6410/9501","source":{"id":"https://openalex.org/S27554591","display_name":"South African Journal of Science","issn_l":"0038-2353","issn":["0038-2353","1996-7489"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["dhet","doaj","dongbi-c","erih-plus","jpps-3","jufo-1","norway-1","poland-40","russia-white-list-2","scielo","vabb-shw"],"host_organization":"https://openalex.org/P4310315356","host_organization_name":"Academy of Science of South Africa","host_organization_lineage":["https://openalex.org/P4310315356"],"host_organization_lineage_names":["Academy of Science of South Africa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African Journal of Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.7605999708175659,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320320875","display_name":"Deutscher Akademischer Austauschdienst","ror":"https://ror.org/039djdh30"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2991151998.pdf","grobid_xml":"https://content.openalex.org/works/W2991151998.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W148693143","https://openalex.org/W1484121238","https://openalex.org/W1509370748","https://openalex.org/W1553693322","https://openalex.org/W1557745476","https://openalex.org/W1602332979","https://openalex.org/W1984818922","https://openalex.org/W1988729029","https://openalex.org/W2011058517","https://openalex.org/W2038283272","https://openalex.org/W2076222371","https://openalex.org/W2076626454","https://openalex.org/W2076685538","https://openalex.org/W2078590212","https://openalex.org/W2091160252","https://openalex.org/W2099656668","https://openalex.org/W2104809878","https://openalex.org/W2124037823","https://openalex.org/W2129986336","https://openalex.org/W2132100237","https://openalex.org/W2135183618","https://openalex.org/W2157474322","https://openalex.org/W2173638524","https://openalex.org/W2181691748","https://openalex.org/W2181952273","https://openalex.org/W2182987015","https://openalex.org/W2185636217","https://openalex.org/W2185971674","https://openalex.org/W2187012301","https://openalex.org/W2187653120","https://openalex.org/W2337169485","https://openalex.org/W2346882642","https://openalex.org/W2619773670","https://openalex.org/W2627448576","https://openalex.org/W2737635681","https://openalex.org/W2791625973","https://openalex.org/W3009931326","https://openalex.org/W4253819046"],"related_works":["https://openalex.org/W7220317079","https://openalex.org/W2416714675","https://openalex.org/W2592317442","https://openalex.org/W2949093067","https://openalex.org/W6949662105","https://openalex.org/W4232372107","https://openalex.org/W7161286176","https://openalex.org/W6930996301","https://openalex.org/W2069146752","https://openalex.org/W4294094486"],"abstract_inverted_index":{"The":[0,245],"application":[1,38,170,208,228,246],"of":[2,11,26,59,71,229,247,286,296,301,312],"organic":[3,27,73,155,248,289,297],"manures":[4,74,290],"as":[5,292,320],"alternatives":[6],"to":[7,67,165,222],"reduce":[8],"the":[9,24,51,57,69,101,116,132,144,153,189,196,204,210,218,223,233,241,273,281,287,310,321,325],"use":[10],"mineral":[12],"fertilisers":[13],"is":[14],"considered":[15],"a":[16,172,251,293],"good":[17,294],"agricultural":[18],"practice":[19],"for":[20,200,299,328],"smallholder":[21,330],"farmers.":[22],"However,":[23],"effect":[25,70,175,253],"manure":[28,99,151,169,231,249,279,316,326],"on":[29,83,176,254,309],"soil":[30,93,306],"properties":[31,94],"and":[32,40,53,77,91,106,115,124,138,149,157,181,265,304],"crop":[33],"yield":[34,90,220,235],"depends":[35],"upon":[36],"its":[37,41],"rate":[39,105],"chemical":[42],"composition.":[43],"A":[44],"field":[45],"experiment":[46],"was":[47],"carried":[48],"out":[49],"during":[50],"2013/2014":[52],"2014/2015":[54],"seasons":[55,163],"at":[56,184],"University":[58],"Venda":[60],"experimental":[61],"farm":[62],"(Limpopo":[63],"Province,":[64],"South":[65],"Africa)":[66],"determine":[68],"three":[72,288],"(cattle,":[75],"poultry":[76,150,230,278,315],"their":[78,113],"1:1":[79],"combination,":[80],"20":[81],"t/ha)":[82],"sunflower":[84,255],"(Helianthus":[85],"annuus":[86],"L.)":[87],"performance,":[88],"grain":[89,219,234,256],"selected":[92,305],"under":[95,333],"rainfed":[96],"conditions.":[97],"Poultry":[98],"produced":[100,152],"highest":[102,154],"final":[103],"infiltration":[104,108],"cumulative":[107],"followed":[109],"by":[110,238],"cattle":[111],"manure,":[112],"combination":[114,148],"control":[117],"in":[118,131,143,161,188,195,203,209,214,217,272],"that":[119],"order.":[120],"Total":[121],"nitrogen,":[122],"calcium,":[123],"zinc":[125,139],"were":[126,140],"significantly":[127,141,237],"different":[128,142],"between":[129],"treatments":[130],"first":[133,205,224,242,322],"season":[134,192,212,276],"while":[135],"potassium,":[136],"sodium,":[137],"second":[145,190,211,274],"season.":[146,206,244],"Manure":[147,207],"carbon":[156],"available":[158],"phosphorus,":[159],"respectively,":[160],"both":[162,201],"compared":[164,221],"other":[166],"treatments.":[167],"Organic":[168],"had":[171,250],"significant":[173,252],"(p<0.05)":[174],"dry":[177,258,261],"matter,":[178,259,262],"plant":[179,263,302],"height":[180,264],"stem":[182,266],"girth":[183,267],"all":[185,269],"growth":[186],"stages":[187,271],"cropping":[191,243,275],"but":[193],"only":[194],"flower":[197],"bud":[198],"stage":[199],"parameters":[202],"resulted":[213],"an":[215],"increase":[216],"season,":[225],"except":[226],"after":[227],"whereafter":[232],"decreased":[236],"168%":[239],"from":[240],"yield,":[257],"head":[260],"throughout":[268],"growing":[270],"with":[277],"producing":[280],"best":[282],"values.":[283],"Significance:":[284],"Application":[285],"served":[291],"source":[295],"amendments":[298],"improvement":[300],"nutrients":[303],"properties.":[307],"Based":[308],"results":[311],"this":[313],"study,":[314],"can":[317],"be":[318],"recommended":[319],"choice":[323],"among":[324],"used":[327],"local":[329],"farmers,":[331],"especially":[332],"evenly":[334],"distributed":[335],"rainfall.":[336]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-12-05T00:00:00"}
