{"id":"https://openalex.org/W1594936185","doi":null,"title":"Improving yields in self-pollinated crops","display_name":"Improving yields in self-pollinated crops","publication_year":1962,"publication_date":"1962-03-01","ids":{"openalex":"https://openalex.org/W1594936185","mag":"1594936185"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:9245eea1c5364ad5b3c22a1fa3570916","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/9245eea1c5364ad5b3c22a1fa3570916","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"California Agriculture, Vol 16, Iss 3 (1962)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doaj.org/article/9245eea1c5364ad5b3c22a1fa3570916","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008564780","display_name":"Robert W. Allard","orcid":"https://orcid.org/0000-0002-8536-2996","observed_orcids":["https://orcid.org/0000-0002-8536-2996"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R. W. Allard","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8536-2996","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5008564780"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"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":"16","issue":"3","first_page":"10","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.7045999765396118,"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/T11229","display_name":"Genetics and Plant Breeding","score":0.7045999765396118,"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.14730000495910645,"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"}},{"id":"https://openalex.org/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.09939999878406525,"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/self-pollinated-crops","display_name":"self-pollinating crops","score":0.9679999947547913},{"id":"https://openalex.org/keywords/varietal-mixtures","display_name":"varietal mixtures","score":0.7310000061988831},{"id":"https://openalex.org/keywords/yield-improvement","display_name":"yield improvement","score":0.8209999799728394},{"id":"https://openalex.org/keywords/heterosis","display_name":"heterosis","score":0.35100001096725464}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4227890074253082},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.3858166038990021},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.37095993757247925},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2914617955684662},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.26501786708831787},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07466191053390503}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:doaj.org/article:9245eea1c5364ad5b3c22a1fa3570916","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/9245eea1c5364ad5b3c22a1fa3570916","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"California Agriculture, Vol 16, Iss 3 (1962)","raw_type":"article"},{"id":"mag:1594936185","doi":null,"is_oa":false,"landing_page_url":"http://calag.ucanr.edu/Archive/?article=ca.v016n03p10a","pdf_url":null,"source":{"id":"https://openalex.org/S156283932","display_name":"California Agriculture","issn_l":"0008-0845","issn":["0008-0845","2160-8091"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316178","host_organization_name":"University of California, Agriculture and Natural Resources","host_organization_lineage":["https://openalex.org/P4310316178","https://openalex.org/P4310316177"],"host_organization_lineage_names":["University of California, Agriculture and Natural Resources","University of California"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"California Agriculture","raw_type":null}],"best_oa_location":{"id":"pmh:oai:doaj.org/article:9245eea1c5364ad5b3c22a1fa3570916","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/9245eea1c5364ad5b3c22a1fa3570916","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"California Agriculture, Vol 16, Iss 3 (1962)","raw_type":"article"},"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","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/W2273784625","https://openalex.org/W278499105","https://openalex.org/W1163883113","https://openalex.org/W7154695956","https://openalex.org/W4406769484","https://openalex.org/W7097113862","https://openalex.org/W218689573","https://openalex.org/W2585910007","https://openalex.org/W2079466022","https://openalex.org/W2040716688"],"abstract_inverted_index":{"Some":[0],"mixtures":[1],"of":[2,5,10],"pure-line":[3],"varieties":[4],"self-pollinated":[6],"crops":[7],"show":[8],"promise":[9],"improving":[11],"yields":[12],"and":[13],"stabilizing":[14],"productivity,":[15],"as":[16],"compared":[17],"to":[18],"the":[19],"pure":[20],"lines.":[21]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
