{"id":"https://openalex.org/W342144192","doi":"https://doi.org/10.5281/zenodo.7179028","title":"Weeds in Direct Seeded Ricefields of Thanjavur District, Tamil Nadu","display_name":"Weeds in Direct Seeded Ricefields of Thanjavur District, Tamil Nadu","publication_year":1990,"publication_date":"1990-02-01","ids":{"openalex":"https://openalex.org/W342144192","doi":"https://doi.org/10.5281/zenodo.7179028","mag":"342144192"},"language":"en","primary_location":{"id":"mag:342144192","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/7179029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zenodo (CERN European Organization for Nuclear Research)","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/7179029","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063320911","display_name":"O. S. Kandasamy","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kandasamy, O. S.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113082446","display_name":"SP. Palaniappan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Palaniappan, SP.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9926999807357788,"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":0.9926999807357788,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.006300000008195639,"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":0.00019999999494757503,"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/weeds","display_name":"weeds","score":0.9610000252723694},{"id":"https://openalex.org/keywords/dsr","display_name":"DSR","score":0.8939999938011169},{"id":"https://openalex.org/keywords/paddy-fields","display_name":"paddy fields","score":0.5730000138282776},{"id":"https://openalex.org/keywords/weed-flora","display_name":"weed flora","score":0.8309999704360962},{"id":"https://openalex.org/keywords/thanjavur-district","display_name":"Thanjavur district","score":0.7620000243186951},{"id":"https://openalex.org/keywords/rice-based-cropping-systems","display_name":"rice-based cropping systems","score":0.5979999899864197},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.7120000123977661}],"concepts":[{"id":"https://openalex.org/C140688305","wikidata":"https://www.wikidata.org/wiki/Q5885","display_name":"Tamil","level":2,"score":0.9229651689529419},{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.5059027075767517},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4300461411476135},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.394148588180542},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.25552523136138916},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.06828975677490234},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"mag:342144192","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/7179029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zenodo (CERN European Organization for Nuclear Research)","raw_type":null},{"id":"pmh:oai:zenodo.org:7179029","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/7179029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Rice Research Newsletter 15(1) 35","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.5281/zenodo.7179028","doi":"https://doi.org/10.5281/zenodo.7179028","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.7179028","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.5281/zenodo.7179029","doi":"https://doi.org/10.5281/zenodo.7179029","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.7179029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"mag:342144192","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/7179029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zenodo (CERN European Organization for Nuclear Research)","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4309900361","https://openalex.org/W4309133255","https://openalex.org/W2769463603","https://openalex.org/W269859630","https://openalex.org/W843885586","https://openalex.org/W4320342297","https://openalex.org/W1443679693","https://openalex.org/W2767937852","https://openalex.org/W2768178210","https://openalex.org/W4309899181"],"abstract_inverted_index":{"This":[0,55],"article":[1],"'Weeds":[2],"in":[3,13,69,84],"Direct":[4],"Seeded":[5],"Ricefields":[6],"of":[7,31,44,67],"Thanjavur":[8],"District,":[9],"Tamil":[10],"Nadu'":[11],"appeared":[12],"the":[14,22,42,65,76,85],"International":[15,23],"Rice":[16,24],"Research":[17,25],"Newsletter":[18],"series,":[19],"created":[20],"by":[21],"Institute":[26],"(IRRI).":[27],"The":[28],"primary":[29],"objective":[30],"this":[32,73],"publication":[33,56],"was":[34],"to":[35,63],"expedite":[36],"communication":[37],"among":[38],"scientists":[39,60],"concerned":[40],"with":[41],"development":[43],"improved":[45],"technology":[46],"for":[47,50],"rice":[48,51,68],"and":[49,80],"based":[52],"cropping":[53],"systems.":[54],"will":[57],"report":[58],"what":[59],"are":[61],"doing":[62],"increase":[64],"production":[66],"as":[70,72],"much":[71],"crop":[74],"feeds":[75],"most":[77],"densely":[78],"populated":[79],"land":[81],"scarce":[82],"nations":[83],"world.":[86]},"counts_by_year":[],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2016-06-24T00:00:00"}
