{"id":"https://openalex.org/W2060093093","doi":"https://doi.org/10.3126/sw.v5i5.2653","title":"Allelopathic Effects of Aqueous Extract of Leaves of Parthenium Hysterophorus L. on Seed Germination and Seedling Growth of Some Cultivated and Wild Herbaceous Species","display_name":"Allelopathic Effects of Aqueous Extract of Leaves of Parthenium Hysterophorus L. on Seed Germination and Seedling Growth of Some Cultivated and Wild Herbaceous Species","publication_year":1970,"publication_date":"1970-01-01","ids":{"openalex":"https://openalex.org/W2060093093","doi":"https://doi.org/10.3126/sw.v5i5.2653","mag":"2060093093"},"language":"en","primary_location":{"id":"doi:10.3126/sw.v5i5.2653","doi":"https://doi.org/10.3126/sw.v5i5.2653","is_oa":true,"landing_page_url":"https://doi.org/10.3126/sw.v5i5.2653","pdf_url":"https://www.nepjol.info/index.php/SW/article/download/2653/2347","source":{"id":"https://openalex.org/S188651977","display_name":"Scientific World","issn_l":"1996-8949","issn":["1996-8949"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific World","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.nepjol.info/index.php/SW/article/download/2653/2347","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114024183","display_name":"Seerjana Maharjan","orcid":"https://orcid.org/0000-0002-7907-0145","observed_orcids":["https://orcid.org/0000-0002-7907-0145"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seerjana Maharjan","raw_affiliation_strings":["Royal Model Academy, Sorhakhutte, Kathmandu, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Model Academy, Sorhakhutte, Kathmandu, Nepal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061769421","display_name":"Bharat Babu Shrestha","orcid":"https://orcid.org/0000-0002-9457-2637","observed_orcids":["https://orcid.org/0000-0002-9457-2637"]},"institutions":[{"id":"https://openalex.org/I155028946","display_name":"Tribhuvan University","ror":"https://ror.org/02rg1r889","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Bharat Babu Shrestha","raw_affiliation_strings":["Central Department of Botany, Tribhuvan University, Kirtipur, Kathmandu, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Department of Botany, Tribhuvan University, Kirtipur, Kathmandu, Nepal","institution_ids":["https://openalex.org/I155028946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014943290","display_name":"Pramod Kumar Jha","orcid":"https://orcid.org/0000-0001-7260-9876","observed_orcids":["https://orcid.org/0000-0001-7260-9876"]},"institutions":[{"id":"https://openalex.org/I155028946","display_name":"Tribhuvan University","ror":"https://ror.org/02rg1r889","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Pramod Kumar Jha","raw_affiliation_strings":["Central Department of Botany, Tribhuvan University, Kirtipur, Kathmandu, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Department of Botany, Tribhuvan University, Kirtipur, Kathmandu, Nepal","institution_ids":["https://openalex.org/I155028946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.745,"has_fulltext":true,"cited_by_count":90,"citation_normalized_percentile":{"value":0.83485243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"5","issue":"5","first_page":"33","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12058","display_name":"Allelopathy and phytotoxic interactions","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/T12058","display_name":"Allelopathy and phytotoxic interactions","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/T10774","display_name":"Weed Control and Herbicide Applications","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"}},{"id":"https://openalex.org/T12701","display_name":"Biological Control of Invasive Species","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/allelopathy","display_name":"allelopathy","score":0.9629999995231628},{"id":"https://openalex.org/keywords/parthenium-hysterophorus","display_name":"Parthenium hysterophorus","score":0.9980000257492065},{"id":"https://openalex.org/keywords/aqueous-leaf-extract","display_name":"aqueous leaf extract","score":0.8579999804496765},{"id":"https://openalex.org/keywords/seed-germination-inhibition","display_name":"seed germination inhibition","score":0.9700000286102295},{"id":"https://openalex.org/keywords/seedling-growth-inhibition","display_name":"seedling growth inhibition","score":0.9150000214576721},{"id":"https://openalex.org/keywords/root-elongation","display_name":"root elongation","score":0.7269999980926514},{"id":"https://openalex.org/keywords/shoot-elongation","display_name":"shoot elongation","score":0.949999988079071},{"id":"https://openalex.org/keywords/ageratina-adenophora","display_name":"Ageratina adenophora","score":0.8410000205039978},{"id":"https://openalex.org/keywords/artemisia-dubia","display_name":"Artemisia dubia","score":0.9300000071525574},{"id":"https://openalex.org/keywords/invasive-weeds","display_name":"invasive weeds","score":0.6290000081062317},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.6819999814033508},{"id":"https://openalex.org/keywords/cereal-crops","display_name":"cereals","score":0.7319999933242798},{"id":"https://openalex.org/keywords/brassicaceae","display_name":"Brassicaceae","score":0.890999972820282},{"id":"https://openalex.org/keywords/asteraceae","display_name":"Asteraceae","score":0.9129999876022339}],"concepts":[{"id":"https://openalex.org/C2776565012","wikidata":"https://www.wikidata.org/wiki/Q3595850","display_name":"Parthenium hysterophorus","level":3,"score":0.9523812532424927},{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.8510761857032776},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8283427953720093},{"id":"https://openalex.org/C2780416096","wikidata":"https://www.wikidata.org/wiki/Q165507","display_name":"Raphanus","level":2,"score":0.8188144564628601},{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.7955058813095093},{"id":"https://openalex.org/C31241831","wikidata":"https://www.wikidata.org/wiki/Q190334","display_name":"Allelopathy","level":3,"score":0.7176861763000488},{"id":"https://openalex.org/C2779878721","wikidata":"https://www.wikidata.org/wiki/Q25400","display_name":"Asteraceae","level":2,"score":0.6330966353416443},{"id":"https://openalex.org/C2776747608","wikidata":"https://www.wikidata.org/wiki/Q58677","display_name":"Brassica","level":2,"score":0.5987585783004761},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.5692824125289917},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.5129005908966064},{"id":"https://openalex.org/C2778543611","wikidata":"https://www.wikidata.org/wiki/Q161426","display_name":"Oryza sativa","level":3,"score":0.4567185640335083},{"id":"https://openalex.org/C2777389444","wikidata":"https://www.wikidata.org/wiki/Q156421","display_name":"Artemisia","level":2,"score":0.4564499855041504},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.32122644782066345},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3126/sw.v5i5.2653","doi":"https://doi.org/10.3126/sw.v5i5.2653","is_oa":true,"landing_page_url":"https://doi.org/10.3126/sw.v5i5.2653","pdf_url":"https://www.nepjol.info/index.php/SW/article/download/2653/2347","source":{"id":"https://openalex.org/S188651977","display_name":"Scientific World","issn_l":"1996-8949","issn":["1996-8949"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific World","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3126/sw.v5i5.2653","doi":"https://doi.org/10.3126/sw.v5i5.2653","is_oa":true,"landing_page_url":"https://doi.org/10.3126/sw.v5i5.2653","pdf_url":"https://www.nepjol.info/index.php/SW/article/download/2653/2347","source":{"id":"https://openalex.org/S188651977","display_name":"Scientific World","issn_l":"1996-8949","issn":["1996-8949"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific World","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2060093093.pdf","grobid_xml":"https://content.openalex.org/works/W2060093093.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W88924689","https://openalex.org/W157727063","https://openalex.org/W203169845","https://openalex.org/W891584177","https://openalex.org/W1536603658","https://openalex.org/W1892023135","https://openalex.org/W1970079409","https://openalex.org/W1987001019","https://openalex.org/W1987278737","https://openalex.org/W2005135614","https://openalex.org/W2006875183","https://openalex.org/W2009222075","https://openalex.org/W2010794725","https://openalex.org/W2033297055","https://openalex.org/W2050985282","https://openalex.org/W2060001561","https://openalex.org/W2095313651","https://openalex.org/W2138416855","https://openalex.org/W2138452473","https://openalex.org/W2159716884","https://openalex.org/W2168337524","https://openalex.org/W2203899467","https://openalex.org/W2222007006","https://openalex.org/W2248808030","https://openalex.org/W2318357103","https://openalex.org/W2738310079","https://openalex.org/W2745778810","https://openalex.org/W2761942791","https://openalex.org/W3004765662","https://openalex.org/W4239122009","https://openalex.org/W4285719527","https://openalex.org/W6691472687"],"related_works":["https://openalex.org/W2240261412","https://openalex.org/W3126574700","https://openalex.org/W3115919849","https://openalex.org/W2142033325","https://openalex.org/W2090438900","https://openalex.org/W4410299552","https://openalex.org/W2963018564","https://openalex.org/W1501188788","https://openalex.org/W7097403907","https://openalex.org/W7099953687"],"abstract_inverted_index":{"Allelopathic":[0],"effects":[1],"of":[2,5,7,18,49,67,78,89,113,127,139,153,160],"aqueous":[3],"extract":[4,77,131],"leaves":[6],"Parthenium":[8,79,154],"hysterophorus":[9,80,155],"were":[10],"studied":[11],"on":[12],"seed":[13,90],"germination":[14,66,91,112],"and":[15,28,41,45,57,62,100,108,143,149],"seedling":[16,140],"growth":[17],"three":[19,32],"cereal":[20],"crops":[21],"(Oryza":[22],"sativa":[23,107],"L.,":[24,37],"Zea":[25,114],"mays":[26,115],"L.":[27,40],"Triticum":[29,98],"aestivum":[30,99],"L.),":[31],"cultivated":[33],"crucifers":[34,148],"(Raphanus":[35],"sativus":[36],"Brassica":[38,42],"campestris":[39],"oleracea":[43],"L.)":[44],"two":[46],"wild":[47,150],"species":[48,70],"family":[50],"Asteraceae":[51],"(Artemisia":[52],"dubia":[53],"Wall":[54],"ex.":[55],"Besser":[56],"Ageratina":[58,101,164],"adenophora":[59,165],"(Spreng)":[60],"King":[61],"HE":[63],"Robins).":[64],"Seed":[65,111],"all":[68],"crucifer":[69],"was":[71,92,116,122],"completely":[72,118],"inhibited":[73,119],"at":[74,95,103,124],">2%":[75],"leaf":[76],"but":[81,120],"in":[82,97,105,141,147],"other":[83],"species,":[84],"except":[85],"maize,":[86],"complete":[87],"failure":[88],"recorded":[93],"only":[94],">6%":[96],"adenophora;":[102],"10%":[104],"Oryza":[106],"Artemisia":[109],"dubia.":[110],"not":[117],"it":[121],"low":[123],"high":[125],"concentration":[126],"the":[128],"extract.":[129],"The":[130],"had":[132],"strong":[133],"inhibitory":[134],"effect":[135],"to":[136,144,169],"root":[137],"elongation":[138,146],"cereals":[142],"shoot":[145],"Asteraceae.":[151],"Leaves":[152],"may":[156],"be":[157],"a":[158],"source":[159],"natural":[161],"weedicide":[162],"against":[163],"which":[166],"will":[167],"help":[168],"control":[170],"invasive":[171],"plants.":[172],"Key":[173],"words:":[174],"Alien":[175],"invasive;":[176],"Asteraceae;":[177],"Cereal":[178],"crops;":[179],"Crucifers;":[180],"Seedling":[181],"biomass;":[182],"Weedicide.":[183],"DOI:":[184],"10.3126/sw.v5i5.2653":[185],"Scientific":[186],"World,":[187],"Vol.":[188],"5,":[189,191],"No.":[190],"July":[192],"2007":[193],"33-39":[194]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}