{"id":"https://openalex.org/W2199648935","doi":null,"title":"Nutritional requirements of dairy cattle","display_name":"Nutritional requirements of dairy cattle","publication_year":1961,"publication_date":"1961-01-01","ids":{"openalex":"https://openalex.org/W2199648935","mag":"2199648935"},"language":"en","primary_location":{"id":"mag:2199648935","doi":null,"is_oa":false,"landing_page_url":"https://www.nzsap.org/proceedings/1961/nutritional-requirements-dairy-cattle","pdf_url":null,"source":{"id":"https://openalex.org/S4306524284","display_name":"Proceedings of the New Zealand Society of Animal Production","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319718","host_organization_name":"New Zealand Society of Animal Production","host_organization_lineage":["https://openalex.org/P4310319718"],"host_organization_lineage_names":["New Zealand Society of Animal Production"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the New Zealand Society of Animal Production","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/A5038765309","display_name":"Wallace Lr","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wallace Lr","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5038765309"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9272,"has_fulltext":false,"cited_by_count":198,"citation_normalized_percentile":{"value":0.84489187,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"21","issue":null,"first_page":"64","last_page":"78"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10098","display_name":"Ruminant Nutrition and Digestive Physiology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10098","display_name":"Ruminant Nutrition and Digestive Physiology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10152","display_name":"Animal Nutrition and Physiology","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T11226","display_name":"Milk Quality and Mastitis in Dairy Cows","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/dairy-cows","display_name":"dairy cattle","score":0.9629999995231628},{"id":"https://openalex.org/keywords/nutrient-requirements","display_name":"nutrient requirements","score":0.9879999756813049},{"id":"https://openalex.org/keywords/cattle-nutrition","display_name":"cattle nutrition","score":0.6150000095367432},{"id":"https://openalex.org/keywords/feed-requirements","display_name":"feed requirements","score":0.47699999809265137}],"concepts":[{"id":"https://openalex.org/C2776977481","wikidata":"https://www.wikidata.org/wiki/Q2915","display_name":"Dairy cattle","level":2,"score":0.5140920281410217},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.4134748578071594},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3748881220817566},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.3548014760017395},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.26720160245895386},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2500920295715332}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2199648935","doi":null,"is_oa":false,"landing_page_url":"https://www.nzsap.org/proceedings/1961/nutritional-requirements-dairy-cattle","pdf_url":null,"source":{"id":"https://openalex.org/S4306524284","display_name":"Proceedings of the New Zealand Society of Animal Production","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319718","host_organization_name":"New Zealand Society of Animal Production","host_organization_lineage":["https://openalex.org/P4310319718"],"host_organization_lineage_names":["New Zealand Society of Animal Production"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the New Zealand Society of Animal Production","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.991100013256073}],"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/W1788578265","https://openalex.org/W1897358049","https://openalex.org/W4417167011","https://openalex.org/W2408217025","https://openalex.org/W2561339630","https://openalex.org/W2277077994","https://openalex.org/W2921475331","https://openalex.org/W414463974","https://openalex.org/W90935405","https://openalex.org/W626861586"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}