翻訳と辞書 Words near each other ・ Sibylla ・ Sibylla (fast food) ・ Sibylla (mantis) ・ Sibon ・ Sibon (genus) ・ Sibon merendonensis ・ Sibon nebulatus ・ Sibon noalamina ・ Sibon sanniolus ・ Sibonelo Makhanya ・ Sibonelo Mngometulu ・ Siboney ・ Siboney (film) ・ Siboney (rum) ・ Siboney (song) ・ Siboney de Cuba ・ Siboney, Cuba ・ Sibonga, Cebu ・ Sibongile Khumalo ・ Sibongiseni Shabalala ・ Sibonile Nyamudeza ・ Siboniso Cele ・ Siboniso Gaxa ・ Siboniso Gumede ・ Sibopirdine ・ SIBOR ・ Siborong-Borong ・ Sibos (conference) ・ Sibour ・ Sibovac Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Siboney de Cuba ： ウィキペディア英語版 Siboney de Cuba The ''Siboney de Cuba'' is a hybrid breed of cattle optimized for survival in harsh environments. They comprise 5/8 Holstein Friesian (''Bos taurus'') and 3/8 Zebu (Bos indicus).〔(), Langbein, J and Nichelmann, M, ''Differences in behaviour of free-ranging cattle in the tropical climate'' Applied Animal Behaviour Science (1993).〕 As such, they are a true hybrid of two species - however, they are fertile (although they do not, of course, breed true). The breed was originally created in the 1970s to improve the milk yields of the hardy but poor yielding zebu by incorporating genes from the more productive but also more frail Holstein.〔(), Suárez MA, Zubizarreta I & Pérez T, ''Genotype by environment interaction in “Siboney de Cuba” cattle'', Livestock Research for Rural Development (2009)〕 The result has been an economically viable (and even profitable) animal, incorporating resistance to tropical climatic stresses.〔(), McDowell, RE and' Wilk, JC and Talbott, CW, ''Economic Viability of Crosses of Bos taurus and Bos indicus for Dairying in Warm Climates'', Journal of Dairy Science (1996)〕 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Siboney de Cuba」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.