{"id":"https://openalex.org/W2254017656","doi":null,"title":"Effect of Irrigation Schedule, Weed Management and Nitrogen Levels on Weed Growth in Rice (Oryza sativa) under Aerobic Conditions","display_name":"Effect of Irrigation Schedule, Weed Management and Nitrogen Levels on Weed Growth in Rice (Oryza sativa) under Aerobic Conditions","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2254017656","mag":"2254017656"},"language":"en","primary_location":{"id":"mag:2254017656","doi":null,"is_oa":false,"landing_page_url":"https://www.indianjournals.com/ijor.aspx?target=ijor:ijws&volume=43&issue=1and2&article=008","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/A5036251770","display_name":"Md. Latheef Pasha","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Md. Latheef Pasha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030282703","display_name":"M. D. Reddy","orcid":"https://orcid.org/0000-0003-4263-3845","observed_orcids":["https://orcid.org/0000-0003-4263-3845"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. D. Reddy","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4263-3845","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012920468","display_name":"Madem Gurivi Reddy","orcid":"https://orcid.org/0000-0002-9774-1395","observed_orcids":["https://orcid.org/0000-0002-9774-1395"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Madem Gurivi Reddy","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9774-1395","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5114027911","display_name":"Makam Uma Devi","orcid":"https://orcid.org/0000-0001-7325-6582","observed_orcids":["https://orcid.org/0000-0001-7325-6582"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Uma Devi","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":6,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"43","issue":null,"first_page":"54","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9945999979972839,"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":0.9945999979972839,"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":0.004800000227987766,"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/T12294","display_name":"Agricultural Science and Fertilization","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/aerobic-rice","display_name":"aerobic rice","score":0.9929999709129333},{"id":"https://openalex.org/keywords/rice","display_name":"rice","score":0.8889999985694885},{"id":"https://openalex.org/keywords/irrigation-schedule","display_name":"irrigation schedule","score":0.7789999842643738},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.9670000076293945},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.8309999704360962},{"id":"https://openalex.org/keywords/weed-growth","display_name":"weed growth","score":0.6079999804496765},{"id":"https://openalex.org/keywords/weed-dry-matter-production","display_name":"weed dry matter production","score":0.7559999823570251},{"id":"https://openalex.org/keywords/pendimethalin","display_name":"pendimethalin","score":0.8330000042915344},{"id":"https://openalex.org/keywords/2-4-d-sodium-salt","display_name":"2,4-D sodium salt","score":0.9190000295639038},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.8970000147819519},{"id":"https://openalex.org/keywords/pre-emergence-herbicides","display_name":"pre-emergence herbicides","score":0.7789999842643738},{"id":"https://openalex.org/keywords/echinochloa-colona","display_name":"Echinochloa colona","score":0.8050000071525574},{"id":"https://openalex.org/keywords/cyperus-rotundus","display_name":"Cyperus rotundus","score":0.9430000185966492},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.6470000147819519},{"id":"https://openalex.org/keywords/npk-uptake","display_name":"NPK uptake","score":0.7250000238418579}],"concepts":[{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.8206820487976074},{"id":"https://openalex.org/C75337361","wikidata":"https://www.wikidata.org/wiki/Q148600","display_name":"Panicle","level":2,"score":0.7901327013969421},{"id":"https://openalex.org/C2777792020","wikidata":"https://www.wikidata.org/wiki/Q208705","display_name":"Cynodon dactylon","level":2,"score":0.7038260698318481},{"id":"https://openalex.org/C2779357833","wikidata":"https://www.wikidata.org/wiki/Q163965","display_name":"Echinochloa","level":3,"score":0.7031751871109009},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6465066075325012},{"id":"https://openalex.org/C2778302866","wikidata":"https://www.wikidata.org/wiki/Q423895","display_name":"Pendimethalin","level":3,"score":0.6149386167526245},{"id":"https://openalex.org/C2778956855","wikidata":"https://www.wikidata.org/wiki/Q1391422","display_name":"Cyperus rotundus","level":2,"score":0.5838559865951538},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5730270743370056},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.5343775749206543},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.508216381072998},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.4793292284011841},{"id":"https://openalex.org/C153136566","wikidata":"https://www.wikidata.org/wiki/Q3631460","display_name":"Kharif crop","level":3,"score":0.43335890769958496},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.41015422344207764},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.36003056168556213}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2254017656","doi":null,"is_oa":false,"landing_page_url":"https://www.indianjournals.com/ijor.aspx?target=ijor:ijws&volume=43&issue=1and2&article=008","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":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W300709684","https://openalex.org/W1917724917","https://openalex.org/W2193069896"],"related_works":["https://openalex.org/W2746303612","https://openalex.org/W2298374705","https://openalex.org/W7216813833","https://openalex.org/W4213126590","https://openalex.org/W2254304869","https://openalex.org/W2778793762","https://openalex.org/W2779778210","https://openalex.org/W4413165025","https://openalex.org/W2799305231","https://openalex.org/W2105991434"],"abstract_inverted_index":{"A":[0],"field":[1],"study":[2],"was":[3,56],"conducted":[4],"at":[5,86,130,151,157,187,210,215,254,261,292,297],"Agricultural":[6],"Research":[7],"Station,":[8],"Kampasagar,":[9],"Nalgonda":[10],"district":[11],"of":[12,19,28,44,134,143,194,197,226,241],"Andhra":[13],"Pradesh":[14],"during":[15,80,90,97,301],"the":[16,26,53,82,303],"kharif":[17],"seasons":[18],"2008":[20],"and":[21,34,42,75,93,110,115,119,127,154,169,174,179,189,213,217,231,263,272,277,281,289],"2009":[22],"to":[23,259],"find":[24],"out":[25],"effect":[27],"irrigation":[29,135],"schedules,":[30],"weed":[31,38,49,104,106,163,165,229,268],"management":[32],"practices":[33],"nitrogen":[35],"levels":[36],"on":[37],"growth,":[39],"nutrient":[40],"depletion":[41],"yield":[43,126,191,288],"aerobic":[45],"rice.":[46],"The":[47],"major":[48],"flora":[50],"observed":[51,237],"in":[52,101,138],"experimental":[54],"plot":[55],"Echinochloa":[57],"colona":[58],"L.,":[59],"Cynodon":[60],"dactylon":[61],"Pers.,":[62],"Dactyloctenium":[63],"aegyptium":[64],"Beauv.,":[65],"Cyperus":[66],"rotundus":[67],"L.":[68,74,78],"(Monocots),":[69],"Eclipta":[70],"alba":[71],"Hassk.,":[72],"Trianthemaportulacastrum":[73],"Amaranthus":[76],"viridis":[77],"(Dicots)":[79],"both":[81,302],"years.":[83,304],"Irrigation":[84],"scheduled":[85,136],"seven":[87],"days":[88,95],"interval":[89,96],"vegetative":[91],"stage":[92,99],"four":[94],"reproductive":[98],"resulted":[100],"significantly":[102,161,175,223,232,295],"higher":[103,116,176,233,296],"density,":[105,164,267],"dry":[107,166,269],"matter":[108,167,270],"production":[109,168,271],"NPK":[111,128,170,185,273,290],"removal":[112,274],"by":[113,172,275],"weeds":[114,173,276],"panicle":[117,124,177,278],"number":[118,178],"weight,":[120,180,282],"filled":[121,181,283],"spikelets":[122,182,284],"per":[123,183,285],"grain":[125,190,287],"uptake":[129,171,186,291],"harvest":[131,188,293],"than":[132,192],"that":[133,193],"once":[137],"two":[139],"days.":[140],"Pre-emergence":[141],"application":[142,196,240],"pendimethalin":[144,198,242],"@":[145,199,207,243,251],"1":[146,200,208,244,252],"kg/ha":[147,201,209,245,253],"fb":[148,202,246],"cono":[149],"weeding":[150],"30":[152],"DAS":[153,159,212,256],"one":[155],"HW":[156,214,260],"45":[158,218,264],"recorded":[160],"lower":[162,224],"panicle,":[184,286],"pre-emergence":[195,239],"2,":[203,247],"4-D":[204,248],"Na":[205,249],"salt":[206,250],"40":[211,255],"20":[216,262],"DAS.":[219,265],"Among":[220],"latter":[221],"treatments,":[222],"values":[225],"above":[227],"said":[228],"parameters":[230,235],"crop":[234],"were":[236,294],"with":[238],"as":[257],"compared":[258],"Weed":[266],"number,":[279],"length":[280],"180":[298],"kg":[299],"N/ha":[300]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}