{"id":"https://openalex.org/W2289617744","doi":"https://doi.org/10.21273/hortsci.29.5.565d","title":"916 PB 188 WEED THRESHOLDS BY MECHANICAL AND CHEMICAL CONTROLS IN WILD BLUEBERRIES","display_name":"916 PB 188 WEED THRESHOLDS BY MECHANICAL AND CHEMICAL CONTROLS IN WILD BLUEBERRIES","publication_year":1994,"publication_date":"1994-05-01","ids":{"openalex":"https://openalex.org/W2289617744","doi":"https://doi.org/10.21273/hortsci.29.5.565d","mag":"2289617744"},"language":"en","primary_location":{"id":"doi:10.21273/hortsci.29.5.565d","doi":"https://doi.org/10.21273/hortsci.29.5.565d","is_oa":true,"landing_page_url":"https://doi.org/10.21273/hortsci.29.5.565d","pdf_url":"https://journals.ashs.org/downloadpdf/journals/hortsci/29/5/article-p565d.pdf","source":{"id":"https://openalex.org/S183652945","display_name":"HortScience","issn_l":"0018-5345","issn":["0018-5345","2327-9834"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HortScience","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://journals.ashs.org/downloadpdf/journals/hortsci/29/5/article-p565d.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069732931","display_name":"David E. Yarborough","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David E. Yarborough","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5086191236","display_name":"Tim M. Hess","orcid":"https://orcid.org/0000-0001-5834-4269","observed_orcids":["https://orcid.org/0000-0001-5834-4269"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Timothy M. Hess","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"5","first_page":"565d","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9965999722480774,"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":0.9965999722480774,"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/T12605","display_name":"Berry genetics and cultivation research","score":0.003000000026077032,"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/T13591","display_name":"Pasture and Agricultural Systems","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vaccinium-angustifolium","display_name":"Vaccinium angustifolium","score":0.8330000042915344},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.7900000214576721},{"id":"https://openalex.org/keywords/weed-density","display_name":"weed density","score":0.6809999942779541},{"id":"https://openalex.org/keywords/glyphosate","display_name":"glyphosate","score":0.7429999709129333},{"id":"https://openalex.org/keywords/mowing","display_name":"mowing","score":0.7149999737739563},{"id":"https://openalex.org/keywords/dogbane","display_name":"dogbane","score":0.8600000143051147},{"id":"https://openalex.org/keywords/pteridium-aquilinum","display_name":"Pteridium aquilinum","score":0.9980000257492065},{"id":"https://openalex.org/keywords/fruit-yield","display_name":"fruit yield","score":0.503000020980835},{"id":"https://openalex.org/keywords/mechanical-weed-control","display_name":"mechanical weed control","score":0.6499999761581421},{"id":"https://openalex.org/keywords/chemical-weed-control","display_name":"chemical weed control","score":0.8510000109672546}],"concepts":[{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.9305951595306396},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.683781087398529},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5373678803443909},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.37290722131729126},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36273837089538574},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.32979443669319153}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21273/hortsci.29.5.565d","doi":"https://doi.org/10.21273/hortsci.29.5.565d","is_oa":true,"landing_page_url":"https://doi.org/10.21273/hortsci.29.5.565d","pdf_url":"https://journals.ashs.org/downloadpdf/journals/hortsci/29/5/article-p565d.pdf","source":{"id":"https://openalex.org/S183652945","display_name":"HortScience","issn_l":"0018-5345","issn":["0018-5345","2327-9834"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HortScience","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21273/hortsci.29.5.565d","doi":"https://doi.org/10.21273/hortsci.29.5.565d","is_oa":true,"landing_page_url":"https://doi.org/10.21273/hortsci.29.5.565d","pdf_url":"https://journals.ashs.org/downloadpdf/journals/hortsci/29/5/article-p565d.pdf","source":{"id":"https://openalex.org/S183652945","display_name":"HortScience","issn_l":"0018-5345","issn":["0018-5345","2327-9834"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HortScience","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.8409000039100647},{"display_name":"Life on land","id":"https://metadata.un.org/sdg/15","score":0.8125}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2289617744.pdf","grobid_xml":"https://content.openalex.org/works/W2289617744.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1824646787","https://openalex.org/W1995986318","https://openalex.org/W4406338875","https://openalex.org/W2595577140","https://openalex.org/W2580266001","https://openalex.org/W4406569190","https://openalex.org/W4392396922","https://openalex.org/W3206515017","https://openalex.org/W1432999756","https://openalex.org/W3128176419"],"abstract_inverted_index":{"Three":[0],"hundred,":[1],"1":[2],"m":[3],"2":[4],"plots":[5],"with":[6,31,74,85],"either":[7,75],"0%,":[8],"25%,":[9],"50%,":[10],"75%":[11],"or":[12,15,89,132],"100%":[13],"dogbane":[14],"bracken":[16],"fern":[17],"weed":[18,51,58,67,100,115,127],"cover":[19,52,128],"were":[20,72],"used":[21],"in":[22,60,79,102],"the":[23,64,103],"study.":[24],"The":[25],"experimental":[26],"design":[27],"was":[28,56,93],"completely":[29],"randomized":[30],"two":[32],"species,":[33],"three":[34],"treatments":[35],"(mow,":[36],"wipe":[37],"and":[38,42,53,138],"untreated),":[39],"five":[40],"densities":[41],"10":[43],"replications.":[44],"One":[45],"half":[46,55],"of":[47,66],"each":[48],"plot":[49],"had":[50],"one":[54],"kept":[57],"free":[59],"order":[61],"to":[62,111,125,130,146,149,153],"compare":[63],"effect":[65],"density":[68],"on":[69],"yield.":[70],"Plots":[71],"treated":[73],"10%":[76],"v/v":[77],"glyphosate":[78],"a":[80,86],"hand":[81],"held":[82],"weed-wiper,":[83],"mowed":[84],"string":[87],"trimmer":[88],"left":[90],"untreated.":[91],"Wiping":[92],"more":[94,119],"effective":[95,120],"than":[96,159],"mowing":[97,112,142],"for":[98],"reducing":[99],"numbers":[101],"following":[104],"year.":[105],"However,":[106],"wiping":[107,131,147],"reduced":[108],"yields":[109,123,144,156],"compared":[110,129,145],"at":[113,121],"higher":[114],"densities.":[116],"Mowing":[117],"proved":[118],"increasing":[122],"up":[124,148],"50%":[126,150],"not":[133,160],"treating.":[134,161],"Averages":[135],"from":[136],"1991":[137],"1992":[139],"study":[140],"indicate":[141],"increases":[143],"then":[151],"tend":[152],"decline,":[154],"but":[155],"remain":[157],"greater":[158]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
