{"id":"https://openalex.org/W2252997305","doi":null,"title":"Effect of Tillage; Seed Rate and Weed Control Methods on Weeds and Maize (Zed mays L.)","display_name":"Effect of Tillage; Seed Rate and Weed Control Methods on Weeds and Maize (Zed mays L.)","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2252997305","mag":"2252997305"},"language":"en","primary_location":{"id":"mag:2252997305","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:ijws&volume=38&issue=1and2&article=015","pdf_url":null,"source":{"id":"https://openalex.org/S2764448922","display_name":"Indian Journal of Weed Science","issn_l":"0253-8040","issn":["0253-8040","0974-8164"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324113251","host_organization_name":"Indian Society of Weed science","host_organization_lineage":["https://openalex.org/P4324113251"],"host_organization_lineage_names":["Indian Society of Weed science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Indian Journal of Weed Science","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/A5028706406","display_name":"C. K. Sarma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. K. Sarma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111085341","display_name":"R.C. Gautam","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.C. Gautam","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":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":88,"max":93},"biblio":{"volume":"38","issue":null,"first_page":"58","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9940999746322632,"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":0.9940999746322632,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.0019000000320374966,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.0006000000284984708,"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/tillage","display_name":"tillage","score":0.8190000057220459},{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.6959999799728394},{"id":"https://openalex.org/keywords/seeding-rate","display_name":"seeding rate","score":0.7519999742507935},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.8379999995231628},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.8579999804496765},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.9300000071525574},{"id":"https://openalex.org/keywords/weed-dry-weight","display_name":"weed dry weight","score":0.953000009059906},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9419999718666077},{"id":"https://openalex.org/keywords/weed-competition","display_name":"weed competition","score":0.5120000243186951}],"concepts":[{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7768841981887817},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.7447413802146912},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7225962281227112},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.6952661275863647},{"id":"https://openalex.org/C140505726","wikidata":"https://www.wikidata.org/wiki/Q495304","display_name":"Forensic science","level":2,"score":0.6303358674049377},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.5835651755332947},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.5458744168281555},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5002942085266113},{"id":"https://openalex.org/C2993531722","wikidata":"https://www.wikidata.org/wiki/Q11575","display_name":"Zea mays","level":2,"score":0.4958995282649994},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.466705322265625},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.29901742935180664},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2060413956642151},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2252997305","doi":null,"is_oa":false,"landing_page_url":"http://www.indianjournals.com/ijor.aspx?target=ijor:ijws&volume=38&issue=1and2&article=015","pdf_url":null,"source":{"id":"https://openalex.org/S2764448922","display_name":"Indian Journal of Weed Science","issn_l":"0253-8040","issn":["0253-8040","0974-8164"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324113251","host_organization_name":"Indian Society of Weed science","host_organization_lineage":["https://openalex.org/P4324113251"],"host_organization_lineage_names":["Indian Society of Weed science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Indian Journal of Weed Science","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.991100013256073,"display_name":"Zero hunger"}],"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/W2226076188","https://openalex.org/W2196827153","https://openalex.org/W2605895210","https://openalex.org/W2799623272","https://openalex.org/W2981083381","https://openalex.org/W3196863517","https://openalex.org/W7217113468","https://openalex.org/W3083521630","https://openalex.org/W1957158809","https://openalex.org/W257279767"],"abstract_inverted_index":{"Tillage":[0],"operation":[1],"resulted":[2],"in":[3,6,34],"significant":[4],"reduction":[5],"weed":[7,26,58],"dry":[8,27,59],"weight":[9,28,60],"at":[10,46,61],"all":[11],"the":[12,17,30],"growth":[13],"stages":[14],"and":[15,29,48,56,63],"increased":[16],"grain":[18,32,54],"yield":[19,33,55],"over":[20],"no":[21],"tillage":[22],"practice.":[23],"The":[24],"lowest":[25],"highest":[31],"one":[35],"season":[36],"were":[37],"recorded":[38,51],"with":[39],"24":[40],"kg":[41],"seed":[42],"ha\u22121":[43],"Hand":[44],"weedings":[45],"25":[47],"45":[49],"DAS":[50],"significantly":[52],"higher":[53],"lower":[57],"silking":[62],"maturity":[64],"stages.":[65]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}