{"id":"https://openalex.org/W98069270","doi":null,"title":"Hybrid seed production in sunflower (Helianthus annuus L.): abundance and diurnal rhythms of insect visitors on restorer and male sterile lines.","display_name":"Hybrid seed production in sunflower (Helianthus annuus L.): abundance and diurnal rhythms of insect visitors on restorer and male sterile lines.","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W98069270","mag":"98069270"},"language":"en","primary_location":{"id":"mag:98069270","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20013009220.html","pdf_url":null,"source":{"id":"https://openalex.org/S157718187","display_name":"Seed Science and Technology","issn_l":"0251-0952","issn":["0251-0952","1819-5717"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4324105076","host_organization_name":"International Seed Testing Association","host_organization_lineage":["https://openalex.org/P4324105076"],"host_organization_lineage_names":["International Seed Testing Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Seed Science and Technology","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/A5089048868","display_name":"Gurinder Singh","orcid":"https://orcid.org/0000-0002-1325-9164","observed_orcids":["https://orcid.org/0000-0002-1325-9164","https://orcid.org/0000-0001-6525-013X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gurinder Singh","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1325-9164","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113553508","display_name":"R. K. Kashyap","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. K. Kashyap","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5061971224","display_name":"B. S. Dahiya","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. S. Dahiya","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":2,"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":"28","issue":"3","first_page":"715","last_page":"722"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10487","display_name":"Plant and animal studies","score":0.9609000086784363,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T10487","display_name":"Plant and animal studies","score":0.9609000086784363,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T12742","display_name":"Sunflower and Safflower Cultivation","score":0.03750000149011612,"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/T10135","display_name":"Insect-Plant Interactions and Control","score":0.00039999998989515007,"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/sunflower","display_name":"sunflower","score":0.9559999704360962},{"id":"https://openalex.org/keywords/insect-visitors","display_name":"insect visitors","score":0.7020000219345093},{"id":"https://openalex.org/keywords/diurnal-cycle","display_name":"diurnal cycle","score":0.8050000071525574},{"id":"https://openalex.org/keywords/restorer-lines","display_name":"restorer lines","score":0.7200000286102295},{"id":"https://openalex.org/keywords/male-sterile-lines","display_name":"male sterile lines","score":0.9549999833106995},{"id":"https://openalex.org/keywords/apis-mellifera","display_name":"Apis mellifera","score":0.9259999990463257},{"id":"https://openalex.org/keywords/pollinator-abundance","display_name":"pollinator abundance","score":0.6320000290870667},{"id":"https://openalex.org/keywords/seed-set","display_name":"seed set","score":0.6019999980926514},{"id":"https://openalex.org/keywords/capitulum","display_name":"capitulum","score":0.3840000033378601}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9423412084579468},{"id":"https://openalex.org/C2778181364","wikidata":"https://www.wikidata.org/wiki/Q171497","display_name":"Helianthus annuus","level":3,"score":0.7905439138412476},{"id":"https://openalex.org/C102789151","wikidata":"https://www.wikidata.org/wiki/Q1141466","display_name":"Pollinator","level":4,"score":0.783311128616333},{"id":"https://openalex.org/C2779197568","wikidata":"https://www.wikidata.org/wiki/Q423986","display_name":"Sunflower","level":2,"score":0.6471048593521118},{"id":"https://openalex.org/C2777612826","wikidata":"https://www.wikidata.org/wiki/Q1390","display_name":"Insect","level":2,"score":0.5561818480491638},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.5413835048675537},{"id":"https://openalex.org/C77077793","wikidata":"https://www.wikidata.org/wiki/Q336019","display_name":"Abundance (ecology)","level":2,"score":0.5036868453025818},{"id":"https://openalex.org/C2776159473","wikidata":"https://www.wikidata.org/wiki/Q756082","display_name":"Apidae","level":3,"score":0.4710409939289093},{"id":"https://openalex.org/C168197293","wikidata":"https://www.wikidata.org/wiki/Q134624","display_name":"Pollination","level":3,"score":0.44846922159194946},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.32938623428344727},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.24950814247131348},{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.2293558120727539},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.21024611592292786},{"id":"https://openalex.org/C2780653484","wikidata":"https://www.wikidata.org/wiki/Q22651","display_name":"Hymenoptera","level":2,"score":0.17837300896644592}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:98069270","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20013009220.html","pdf_url":null,"source":{"id":"https://openalex.org/S157718187","display_name":"Seed Science and Technology","issn_l":"0251-0952","issn":["0251-0952","1819-5717"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4324105076","host_organization_name":"International Seed Testing Association","host_organization_lineage":["https://openalex.org/P4324105076"],"host_organization_lineage_names":["International Seed Testing Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Seed Science and Technology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.8409000039100647,"id":"https://metadata.un.org/sdg/2"}],"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/W4284963953","https://openalex.org/W2263725662","https://openalex.org/W1975635842","https://openalex.org/W88913566","https://openalex.org/W2018199744","https://openalex.org/W7215121487","https://openalex.org/W4387712492","https://openalex.org/W2331817967","https://openalex.org/W2102715536","https://openalex.org/W2807509463"],"abstract_inverted_index":{"Abundance":[0,68],"and":[1,10,47,56,75,99,111],"diurnal":[2],"rhythms":[3,107],"of":[4,20,36,45,61,69,72,113],"various":[5],"insect":[6],"visitors":[7],"on":[8],"'A'":[9,46,88],"'R'":[11,48,86],"lines":[12,89],"were":[13,78],"studied":[14],"in":[15,108],"hybrid":[16],"seed":[17,120],"production":[18],"field":[19],"sunflower":[21],"(Helianthus":[22],"annuus":[23],"L.)":[24],"for":[25,106],"two":[26],"years":[27],"at":[28,97],"Hisar,":[29],"India.":[30],"Insects":[31],"belonging":[32],"to":[33,84,117],"41":[34],"genera":[35],"23":[37],"families":[38],"from":[39],"six":[40],"orders":[41],"visited":[42],"the":[43,62,66],"capitula":[44],"lines.":[49],"Honey":[50,81],"bees":[51,82],"(Apis":[52],"mellifera,":[53],"A.":[54,57],"dorsata":[55],"florea)":[58],"constituted":[59],"42.2%":[60],"total":[63],"insects":[64],"visiting":[65],"capitula.":[67],"natural":[70,114],"populations":[71,110],"Megachile":[73],"cephalotes":[74],"Xylocopa":[76],"fenestrata":[77],"relatively":[79],"low.":[80],"tends":[83],"visit":[85],"than":[87],"more":[90],"frequently.":[91],"The":[92],"bee":[93,109],"activity":[94],"was":[95],"highest":[96],"06h00":[98],"18h00":[100],"followed":[101],"by":[102],"10h00.":[103],"Possible":[104],"factors":[105],"augmentation":[112],"weak":[115],"pollinators":[116],"obtain":[118],"higher":[119],"set":[121],"have":[122],"been":[123],"discussed.":[124]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2016-06-24T00:00:00"}
