{"id":"https://openalex.org/W2005836847","doi":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","title":"On-farm evaluation of ridging and residue management options in a Sahelian millet-cowpea intercrop. 2. Crop development","display_name":"On-farm evaluation of ridging and residue management options in a Sahelian millet-cowpea intercrop. 2. Crop development","publication_year":2002,"publication_date":"2002-12-01","ids":{"openalex":"https://openalex.org/W2005836847","doi":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","mag":"2005836847"},"language":"en","primary_location":{"id":"doi:10.1111/j.1475-2743.2002.tb00246.x","doi":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","pdf_url":null,"source":{"id":"https://openalex.org/S121608518","display_name":"Soil Use and Management","issn_l":"0266-0032","issn":["0266-0032","1475-2743"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soil Use and Management","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5158403031","display_name":"K. Michels","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Michels","raw_affiliation_strings":["ICRISAT, Niamey, Niger"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICRISAT, Niamey, Niger","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5158407142","display_name":"C.L. Bielders","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110079840","display_name":"University of Hohenheim","ror":"https://ror.org/00b1c9541","country_code":"DE","type":"education","lineage":["https://openalex.org/I110079840"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C.L. Bielders","raw_affiliation_strings":["Institute for Plant Production and Agro-Ecology in the Tropics and Subtropics, University of Hohenheim, Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Plant Production and Agro-Ecology in the Tropics and Subtropics, University of Hohenheim, Stuttgart, Germany","institution_ids":["https://openalex.org/I110079840"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4120,"currency":"USD","value_usd":4120},"apc_paid":null,"fwci":1.9382,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.85485089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"18","issue":"4","first_page":"309","last_page":"315"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.7226999998092651,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.7226999998092651,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T12792","display_name":"Soil Management and Crop Yield","score":0.19789999723434448,"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":0.027499999850988388,"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/ridging","display_name":"ridging","score":0.8889999985694885},{"id":"https://openalex.org/keywords/crop-residue-management","display_name":"crop residue management","score":0.7599999904632568},{"id":"https://openalex.org/keywords/pearl-millet","display_name":"pearl millet","score":0.9110000133514404},{"id":"https://openalex.org/keywords/cowpea","display_name":"cowpea","score":1.0},{"id":"https://openalex.org/keywords/soil-acidification","display_name":"soil acidification","score":0.9390000104904175},{"id":"https://openalex.org/keywords/soil-organic-matter-loss","display_name":"soil organic matter loss","score":0.8610000014305115},{"id":"https://openalex.org/keywords/soil-penetration-resistance","display_name":"soil penetration resistance","score":0.9440000057220459},{"id":"https://openalex.org/keywords/bulk-density","display_name":"bulk density","score":0.8500000238418579},{"id":"https://openalex.org/keywords/soil-crusting","display_name":"soil crusting","score":0.8640000224113464},{"id":"https://openalex.org/keywords/drought-stress","display_name":"drought stress","score":0.5619999766349792},{"id":"https://openalex.org/keywords/sahel-agriculture","display_name":"Sahel agriculture","score":0.6460000276565552},{"id":"https://openalex.org/keywords/on-farm-evaluation","display_name":"on-farm evaluation","score":0.7260000109672546}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8147743940353394},{"id":"https://openalex.org/C2780500427","wikidata":"https://www.wikidata.org/wiki/Q2351904","display_name":"Stover","level":3,"score":0.8058957457542419},{"id":"https://openalex.org/C175092762","wikidata":"https://www.wikidata.org/wiki/Q549563","display_name":"Mulch","level":2,"score":0.7932758331298828},{"id":"https://openalex.org/C2781208722","wikidata":"https://www.wikidata.org/wiki/Q853859","display_name":"Intercropping","level":2,"score":0.6937057971954346},{"id":"https://openalex.org/C2776250625","wikidata":"https://www.wikidata.org/wiki/Q1762112","display_name":"Pennisetum","level":2,"score":0.6117849946022034},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.5941286683082581},{"id":"https://openalex.org/C2781410044","wikidata":"https://www.wikidata.org/wiki/Q304506","display_name":"Alfisol","level":3,"score":0.46861395239830017},{"id":"https://openalex.org/C183889291","wikidata":"https://www.wikidata.org/wiki/Q5187955","display_name":"Crop residue","level":3,"score":0.45979803800582886},{"id":"https://openalex.org/C93973069","wikidata":"https://www.wikidata.org/wiki/Q899249","display_name":"Bulk density","level":3,"score":0.45012593269348145},{"id":"https://openalex.org/C34070608","wikidata":"https://www.wikidata.org/wiki/Q3001783","display_name":"Cover crop","level":2,"score":0.4453226923942566},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.442484050989151},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.42784979939460754},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.42284440994262695},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.4129568934440613},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3937312364578247},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.36237645149230957},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.24796432256698608},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.19767215847969055},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.07628616690635681},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1111/j.1475-2743.2002.tb00246.x","doi":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1475-2743.2002.tb00246.x","pdf_url":null,"source":{"id":"https://openalex.org/S121608518","display_name":"Soil Use and Management","issn_l":"0266-0032","issn":["0266-0032","1475-2743"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soil Use and Management","raw_type":"journal-article"},{"id":"doi:10.1079/sum2002136","doi":"https://doi.org/10.1079/sum2002136","is_oa":false,"landing_page_url":"https://doi.org/10.1079/sum2002136","pdf_url":null,"source":{"id":"https://openalex.org/S121608518","display_name":"Soil Use and Management","issn_l":"0266-0032","issn":["0266-0032","1475-2743"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soil Use and Management","raw_type":"journal-article"},{"id":"pmh:oai:oar.icrisat.org:938","doi":null,"is_oa":false,"landing_page_url":"http://oar.icrisat.org/938/1/SoilUseMan18_4_309-315_2006.pdf","pdf_url":"http://oar.icrisat.org/938/1/SoilUseMan18_4_309-315_2006.pdf","source":{"id":"https://openalex.org/S4306401867","display_name":"Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210163774","host_organization_name":"International Crops Research Institute for the Semi-Arid Tropics","host_organization_lineage":["https://openalex.org/I4210163774"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:dial.uclouvain.be:boreal:41310","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2078.1/41310","pdf_url":null,"source":{"id":"https://openalex.org/S4306400166","display_name":"Digital Access to Libraries","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2800384882","host_organization_name":"Harris County Public Library","host_organization_lineage":["https://openalex.org/I2800384882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Soil Use and Management, Vol. 18, no. 4, p. 309-315 (2002)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.7605999708175659,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W119626103","https://openalex.org/W349549428","https://openalex.org/W1510581860","https://openalex.org/W1592679890","https://openalex.org/W1970486170","https://openalex.org/W1999879800","https://openalex.org/W2001590079","https://openalex.org/W2003950726","https://openalex.org/W2021672410","https://openalex.org/W2033840223","https://openalex.org/W2035133568","https://openalex.org/W2041524009","https://openalex.org/W2050854312","https://openalex.org/W2065465477","https://openalex.org/W2087084447","https://openalex.org/W2108305620","https://openalex.org/W2115130551","https://openalex.org/W2152452341","https://openalex.org/W2167472721","https://openalex.org/W2981502427","https://openalex.org/W4298156775"],"related_works":["https://openalex.org/W2050854312","https://openalex.org/W190333453","https://openalex.org/W2061343876","https://openalex.org/W2101826182","https://openalex.org/W2130686280","https://openalex.org/W2564223122","https://openalex.org/W2185817709","https://openalex.org/W419391091","https://openalex.org/W4382798218","https://openalex.org/W2752193708"],"abstract_inverted_index":{"Abstract.":[0],"In":[1],"the":[2,26,97,105,125,164,175,203,207,217,248,253,274,299,305],"Sahel,":[3],"promising":[4],"technologies":[5,34],"for":[6],"agricultural":[7],"intensification":[8],"include":[9],"millet":[10,42,67,78,106,115,213,281],"stover":[11,68,79],"mulching":[12],"and":[13,38,75,107,112,135,154,159,186,294],"ridging.":[14],"A":[15],"four":[16,176],"year":[17,210],"on\u2010farm":[18],"experiment":[19],"was":[20,129,179,258,285],"set\u2010up":[21],"in":[22,40,87,96,202,216,261,267,298],"order":[23],"to":[24,132,143,163,181,191,279,287,304],"assess":[25],"effect":[27],"of":[28,31,137,194,211,250,252],"various":[29,243],"combinations":[30],"these":[32],"two":[33],"on":[35,247],"crop":[36],"development":[37],"yield":[39,215,239,244],"a":[41,63,76,192,235,288],"(":[43,51],"Pennisetum":[44],"glaucum":[45],"(L.)":[46,54],"R.":[47],"Br.)":[48],"\u2010":[49],"cowpea":[50,98,108,169,293],"Vigna":[52],"unguiculata":[53],"Walp.)":[55],"intercropping":[56],"system.":[57],"Treatments":[58],"included":[59],"bare":[60,111,165],"surface,":[61],"ridging,":[62],"surface":[64,152,268],"applied":[65,269],"banded":[66,77,218,263,270,306],"mulch":[69,80,219,264,271,301,307],"(2":[70,81],"t":[71,82],"ha":[72,83,122,231],"\u20131":[73,84,123,199,232],")":[74,85],"buried":[86,262,300],"ridges.":[88,204],"The":[89],"latter":[90],"three":[91],"treatments":[92],"were":[93],"implemented":[94],"exclusively":[95],"rows,":[99],"with":[100],"an":[101],"annual":[102],"rotation":[103],"between":[104,242],"rows.":[109],"On":[110],"ridged":[113],"plots,":[114,166],"yields":[116],"fell":[117],"below":[118],"100":[119],"kg":[120,198,230],"grain":[121,214],"after":[124],"first":[126],"year.":[127],"This":[128,283],"ascribed":[130],"mainly":[131],"soil":[133,138,144,156,183],"acidification":[134,297],"loss":[136],"organic":[139],"matter":[140],"rather":[141],"than":[142,266],"physical":[145],"constraints":[146],"or":[147],"water":[148],"availability":[149],"despite":[150],"extensive":[151],"crusting":[153],"high":[155],"penetration":[157,184],"resistance":[158,185],"bulk":[160,187],"density.":[161],"Compared":[162],"ridging":[167],"increased":[168],"hay":[170],"production":[171],"by":[172,292],"330%":[173],"over":[174,224],"years":[177],"which":[178],"attributed":[180,286],"lower":[182],"density":[188],"but":[189,273],"also":[190],"reduction":[193],"0.15":[195],"cmol":[196],"+":[197],"exchangeable":[200],"acidity":[201],"Except":[205],"during":[206],"severe":[208],"drought":[209],"1997,":[212],"treatment":[220,276,302],"remained":[221],"fairly":[222],"stable":[223],"time":[225],"at":[226],"526":[227],"\u00b1":[228],"9":[229],".":[233],"However,":[234],"detailed":[236],"analysis":[237],"revealed":[238],"compensation":[240],"mechanisms":[241],"components":[245],"depending":[246],"timing":[249],"occurrence":[251],"abiotic":[254],"stresses.":[255],"Cowpea":[256],"productivity":[257],"always":[259],"higher":[260],"plots":[265,272],"former":[275],"appeared":[277],"unable":[278],"sustain":[280],"yields.":[282],"decline":[284],"greater":[289],"nutrient":[290],"uptake":[291],"more":[295],"rapid":[296],"compared":[303],"treatment.":[308]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}