{"id":"https://openalex.org/W2520047600","doi":"https://doi.org/10.3146/ps15-14.1","title":"Effects of Peanut Stand Uniformity and Herbicide Regime on Weed Management and Yield","display_name":"Effects of Peanut Stand Uniformity and Herbicide Regime on Weed Management and Yield","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2520047600","doi":"https://doi.org/10.3146/ps15-14.1","mag":"2520047600"},"language":"en","primary_location":{"id":"doi:10.3146/ps15-14.1","doi":"https://doi.org/10.3146/ps15-14.1","is_oa":false,"landing_page_url":"https://doi.org/10.3146/ps15-14.1","pdf_url":null,"source":{"id":"https://openalex.org/S201105371","display_name":"Peanut Science","issn_l":"0095-3679","issn":["0095-3679"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4376633067","host_organization_name":"American Peanut Research and Education Society","host_organization_lineage":["https://openalex.org/P4376633067"],"host_organization_lineage_names":["American Peanut Research and Education Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Peanut Science","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/A5101785296","display_name":"Wiley Carroll Johnson","orcid":"https://orcid.org/0000-0003-0254-3220","observed_orcids":["https://orcid.org/0000-0003-0254-3220"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W. Carroll Johnson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5002859482","display_name":"Jerry W. Davis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jerry W. Davis","raw_affiliation_strings":["Research Agronomist, USDA-ARS, Tifton Campus, P. O. Box 748, Tifton, GA 31793-0748; Research Statistician, University of Georgia, Griffin Campus, Griffin, GA 30223. Corresponding author's E-mail: Carroll.Johnson@ars.usda.gov"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Agronomist, USDA-ARS, Tifton Campus, P. O. Box 748, Tifton, GA 31793-0748; Research Statistician, University of Georgia, Griffin Campus, Griffin, GA 30223. Corresponding author's E-mail: Carroll.Johnson@ars.usda.gov","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I165733156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002859482"],"corresponding_institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I165733156"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"43","issue":"2","first_page":"141","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":1.0,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.0,"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/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/peanut","display_name":"groundnut","score":0.9409999847412109},{"id":"https://openalex.org/keywords/stand-uniformity","display_name":"stand uniformity","score":0.8379999995231628},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.5680000185966492},{"id":"https://openalex.org/keywords/residual-herbicides","display_name":"residual herbicides","score":0.8519999980926514},{"id":"https://openalex.org/keywords/flumioxazin","display_name":"flumioxazin","score":0.9929999709129333},{"id":"https://openalex.org/keywords/imazapic","display_name":"imazapic","score":0.9990000128746033},{"id":"https://openalex.org/keywords/post-emergence-herbicides","display_name":"post-emergence herbicides","score":0.9279999732971191},{"id":"https://openalex.org/keywords/bentazone","display_name":"bentazon","score":0.906000018119812},{"id":"https://openalex.org/keywords/paraquat","display_name":"paraquat","score":0.996999979019165},{"id":"https://openalex.org/keywords/2-4-d","display_name":"2,4-D","score":0.9509999752044678},{"id":"https://openalex.org/keywords/peanut-yield","display_name":"peanut yield","score":0.6639999747276306},{"id":"https://openalex.org/keywords/cultural-weed-control","display_name":"cultural weed control","score":0.6589999794960022}],"concepts":[{"id":"https://openalex.org/C2777418805","wikidata":"https://www.wikidata.org/wiki/Q148937","display_name":"Bentazon","level":3,"score":0.8363951444625854},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.7780446410179138},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6883025169372559},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.5979282259941101},{"id":"https://openalex.org/C2780227091","wikidata":"https://www.wikidata.org/wiki/Q7801303","display_name":"Tifton","level":3,"score":0.5580934286117554},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5565782189369202},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5110979676246643},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5019934177398682},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.48735150694847107},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.37118005752563477},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07929036021232605},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3146/ps15-14.1","doi":"https://doi.org/10.3146/ps15-14.1","is_oa":false,"landing_page_url":"https://doi.org/10.3146/ps15-14.1","pdf_url":null,"source":{"id":"https://openalex.org/S201105371","display_name":"Peanut Science","issn_l":"0095-3679","issn":["0095-3679"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4376633067","host_organization_name":"American Peanut Research and Education Society","host_organization_lineage":["https://openalex.org/P4376633067"],"host_organization_lineage_names":["American Peanut Research and Education Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Peanut Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1573355159","https://openalex.org/W1974837777","https://openalex.org/W1978227995","https://openalex.org/W1997342507","https://openalex.org/W2027663314","https://openalex.org/W2036222492","https://openalex.org/W2037200968","https://openalex.org/W2050390498","https://openalex.org/W2067900346","https://openalex.org/W2085996845","https://openalex.org/W2104636652","https://openalex.org/W2105510085","https://openalex.org/W2115654274","https://openalex.org/W2121462964","https://openalex.org/W2134852422","https://openalex.org/W2160281236","https://openalex.org/W2511237511","https://openalex.org/W2947839896","https://openalex.org/W3133662799"],"related_works":["https://openalex.org/W2055860497","https://openalex.org/W7020011453","https://openalex.org/W2135556899","https://openalex.org/W4415704039","https://openalex.org/W2175890553","https://openalex.org/W2172049834","https://openalex.org/W2285228610","https://openalex.org/W2201274324","https://openalex.org/W3133662799","https://openalex.org/W236420059"],"abstract_inverted_index":{"ABSTRACT":[0],"Crop":[1],"stand":[2,166,179],"directly":[3],"affects":[4],"ability":[5],"of":[6,17,36,54,105,144,201,227,280],"any":[7,173],"crop":[8,22],"to":[9,25,50,136,177,189,285],"compete":[10],"with":[11,91,251],"weeds.":[12],"To":[13],"capture":[14],"this":[15],"form":[16],"cultural":[18],"weed":[19,59,98,107,120,169,241,254,261],"control,":[20,60],"final":[21],"stands":[23,29,57,68,124,289],"need":[24,117,154],"be":[26,190],"uniform.":[27],"Peanut":[28,205,234],"are":[30,125,264,271,278,297],"frequently":[31],"non-uniform,":[32],"despite":[33],"the":[34,52,116,138,153,193,202],"use":[35],"precision":[37],"vacuum":[38,73],"planters.":[39],"Trials":[40],"were":[41,69,134,199,213,222,238],"conducted":[42],"from":[43],"2009":[44],"through":[45],"2011":[46],"in":[47,150],"Tifton,":[48],"GA":[49],"determine":[51],"effect":[53],"non-uniform":[55,288],"peanut":[56,64,67,92,123,165,178,269,284],"on":[58],"grade,":[61],"and":[62,82,89,114,132,168,184,207,236,248,290],"marketable":[63],"yield.":[65],"Non-uniform":[66],"established":[70],"by":[71,110,216,229],"modifying":[72],"planter":[74],"discs":[75],"that":[76,140,244,260],"created":[77],"skips":[78,151,270,296],"18":[79],"cm":[80,84],"wide":[81,85,230],"36":[83],"at":[86,93],"regular":[87],"intervals":[88],"compared":[90],"a":[94,266],"uniform":[95],"stand.":[96],"The":[97,274],"control":[99,108,121,148,170,242,255,262],"regimes":[100,243],"chosen":[101,135],"reflected":[102],"differing":[103],"degrees":[104],"residual":[106,119,194,253],"provided":[109],"flumioxazin":[111,196],"or":[112],"imazapic":[113,198],"addressed":[115],"for":[118,155,172,287],"when":[122,192,268,295],"non-uniform.":[126],"Postemergence":[127],"(POST)":[128],"herbicides":[129,146,195,247,250],"bentazon,":[130],"paraquat,":[131],"2,4-DB":[133],"test":[137],"theory":[139],"properly":[141],"timed":[142],"applications":[143],"non-residual":[145],"will":[147],"weeds":[149,282],"without":[152],"preemergence":[156],"(PRE)":[157],"herbicides.":[158],"There":[159],"was":[160,180],"no":[161,252],"significant":[162],"interaction":[163],"between":[164],"uniformity":[167],"regime":[171],"parameter.":[174],"Weed":[175,186],"response":[176],"variable":[181],"among":[182,240],"species":[183],"inconsistent.":[185],"densities":[187],"tended":[188],"lower":[191],"and/or":[197],"part":[200],"herbicide":[203,275],"regime.":[204],"yields":[206,235],"percent":[208],"total":[209],"sound":[210],"mature":[211],"kernels":[212],"not":[214,265,291],"affected":[215],"narrow":[217],"(18":[218],"cm)":[219,232],"skips,":[220],"but":[221],"reduced":[223],"two":[224],"years":[225],"out":[226],"three":[228],"(36":[231],"skips.":[233],"grade":[237],"similar":[239],"used":[245],"PRE":[246],"POST":[249],"properties.":[256],"These":[257],"results":[258],"indicate":[259],"considerations":[263],"factor":[267],"<18":[272,298],"cm.":[273,299],"choices":[276],"evaluated":[277],"capable":[279],"controlling":[281],"allowing":[283],"compensate":[286],"have":[292],"yield":[293],"reduction":[294]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-09-23T00:00:00"}