{"id":"https://openalex.org/W2257059953","doi":null,"title":"Studies on ecology of Echinochloa spp. and effect of herbicide on their distribution pattern in upland paddy under mid-hill condition","display_name":"Studies on ecology of Echinochloa spp. and effect of herbicide on their distribution pattern in upland paddy under mid-hill condition","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2257059953","mag":"2257059953"},"language":"en","primary_location":{"id":"mag:2257059953","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:oryza&volume=51&issue=3&article=006","pdf_url":null,"source":{"id":"https://openalex.org/S2764820241","display_name":"ORYZA- An International Journal on Rice","issn_l":"0474-7615","issn":["0474-7615","2249-5266"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405266418","host_organization_name":"Association of Rice Research Workers","host_organization_lineage":["https://openalex.org/I4405266418"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ORYZA- An International Journal on Rice","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5074315668","display_name":"Dhiman Mukherjee","orcid":"https://orcid.org/0000-0003-2192-1645","observed_orcids":["https://orcid.org/0000-0003-2192-1645"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dhiman Mukherjee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5074315668"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"51","issue":"3","first_page":"219","last_page":"225"},"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/T11180","display_name":"Pesticide and Herbicide Environmental Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical 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"}}],"keywords":[{"id":"https://openalex.org/keywords/echinochloa-frumentacea","display_name":"Echinochloa frumentacea","score":0.9169999957084656},{"id":"https://openalex.org/keywords/barnyard-grass","display_name":"Echinochloa crus-galli","score":0.9010000228881836},{"id":"https://openalex.org/keywords/upland-paddy","display_name":"upland paddy","score":0.7820000052452087},{"id":"https://openalex.org/keywords/weed-ecology","display_name":"weed ecology","score":0.8029999732971191},{"id":"https://openalex.org/keywords/pretilachlor","display_name":"pretilachlor","score":0.6320000290870667},{"id":"https://openalex.org/keywords/pendimethalin","display_name":"pendimethalin","score":0.9480000138282776},{"id":"https://openalex.org/keywords/anilofos","display_name":"anilofos","score":0.8510000109672546},{"id":"https://openalex.org/keywords/2-4-d","display_name":"2,4-D","score":0.7720000147819519},{"id":"https://openalex.org/keywords/herbicide-efficacy","display_name":"herbicide efficacy","score":0.4560000002384186},{"id":"https://openalex.org/keywords/weed-biomass","display_name":"weed biomass","score":0.6909999847412109},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.32499998807907104},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.7599999904632568},{"id":"https://openalex.org/keywords/rice-yield","display_name":"rice yield","score":0.7009999752044678},{"id":"https://openalex.org/keywords/straw-yield","display_name":"straw yield","score":0.7860000133514404}],"concepts":[{"id":"https://openalex.org/C2779357833","wikidata":"https://www.wikidata.org/wiki/Q163965","display_name":"Echinochloa","level":3,"score":0.843265175819397},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7289710640907288},{"id":"https://openalex.org/C2778302866","wikidata":"https://www.wikidata.org/wiki/Q423895","display_name":"Pendimethalin","level":3,"score":0.6557750701904297},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5191704034805298},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4968123733997345},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4944033622741699},{"id":"https://openalex.org/C85582077","wikidata":"https://www.wikidata.org/wiki/Q842623","display_name":"Paddy field","level":2,"score":0.46045783162117004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4305567145347595},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.42222264409065247},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.41901957988739014},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.36693882942199707}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2257059953","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:oryza&volume=51&issue=3&article=006","pdf_url":null,"source":{"id":"https://openalex.org/S2764820241","display_name":"ORYZA- An International Journal on Rice","issn_l":"0474-7615","issn":["0474-7615","2249-5266"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405266418","host_organization_name":"Association of Rice Research Workers","host_organization_lineage":["https://openalex.org/I4405266418"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ORYZA- An International Journal on Rice","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.8518999814987183,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2978052358","https://openalex.org/W2980494608","https://openalex.org/W2774917137","https://openalex.org/W2261363392","https://openalex.org/W4395453264","https://openalex.org/W2258188075","https://openalex.org/W2907775517","https://openalex.org/W4387029741","https://openalex.org/W1489677792","https://openalex.org/W2770596797"],"abstract_inverted_index":{"A":[0],"field":[1],"experiment":[2,129],"was":[3,59,80,104,122,148,177,198,226,244,271,286,315],"conducted":[4],"during":[5,130,310],"2010":[6],"and":[7,36,41,72,91,116,121,158,192,197,238,243,262,281,285,297,301,330,334],"2011,":[8],"at":[9,135,149,199,245,287,316],"Kalimpong":[10],"with":[11,20,61,106,151,182,201,228,247,274,289,318],"the":[12,16,28,53,62,107,131,140,152,183,202,229,248,275,290,312,319],"objective":[13],"of":[14,18,31,49,64,84,109,128,134,143,173,185,223,231],"improving":[15],"production":[17],"rice":[19],"sustainable":[21],"weed":[22,57,102],"management":[23],"practices.":[24,165],"Study":[25],"revealed":[26],"that":[27],"two":[29],"species":[30],"Echinochloa":[32],"i.e":[33],"E":[34],"colona,":[35],"E.crusgalli":[37],"preferred":[38],"moist":[39],"condition":[40,48],"continued":[42],"to":[43,125],"grow":[44],"under":[45],"shallow":[46],"submergence":[47],"hills.":[50],"Among":[51],"all":[52],"chemical":[54,99,163,168],"treatments":[55,169],"grassy":[56],"biomass":[58,103],"lowest":[60],"application":[63,184,230],"Pretilachlor":[65,110,153,186,203,232,291,324],"fb":[66,86,111,187,233,292,325],"by":[67,82],"2,":[68,87,112,188,234,251,293,326],"4":[69,88,113,189,235,252,294,327,337],"DEE":[70,89,114,190,236,253,295,328,338],"(1.0":[71,90,115,154,204],"0.5":[73,92,193,239,256,307,341],"Kg":[74,93,118,155,194,205,240,257,308,322,342],"ha":[75,94,156,206],"\u22121,":[76,95],"respectively).":[77,96],"This":[78],"treatment":[79,147,164],"followed":[81],"incorporation":[83,108],"Pendimethalin":[85,320],"Amongst":[97,166],"various":[98,167],"treatments,":[100],"minimum":[101],"registered":[105,227],"0.50":[117],"ha\u22121,":[119,195,241,299,332],"respectively)":[120,196,300,333],"statistically":[123,159],"superior":[124],"other":[126,162],"set":[127],"first":[132,180],"year":[133,142,181,219],"30":[136,144],"DAT.":[137],"However":[138],"in":[139,179,217],"second":[141,218],"DAT":[145],"this":[146,314],"par":[150,200,246,288,317],"\u22121)":[157,207],"better":[160],"than":[161],"maximum":[170,272],"grain":[171,221],"yield":[172,222,270],"5.13":[174],"t":[175,209,260,267,280,283],"ha\u22121":[176,225],"observed":[178,273],"(1":[191,237,254,296,305,321,329,339],"(5.7":[208],"ha\u22121)and":[210],"hand":[211,263,276],"weeding":[212,264,277],"twice":[213,265,278],"(5.23":[214],"tha\u22121).":[215],"However,":[216],"highest":[220],"4.93t":[224],"respectively),":[242],"Anilofos":[249,302,335],"+":[250,255,306,340],"ha\u22121)":[258,261,309],"(4.81":[259],"(5.0":[266],"ha\u22121).":[268,343],"Straw":[269],"(6.80":[279],"6.46":[282],"ha\u22121),":[284,323],"0.5Kg":[298,331],"+2,":[303,336],"4-DEE":[304],"both":[311],"years":[313]},"counts_by_year":[{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2016-06-24T00:00:00"}