Breeding and history of P.R.I.

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Alberto Spagnoli

Italy

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Compléter Breeding and history of P.R.I.Version en ligne each question is worth up to a point, every mistake takes up to a point. good game. par Alberto Spagnoli 1 higher considerable reconstituted bulls selection improvers natural 1800 : The Red Pied cattle was bred for triple attitude work - meat - milk . race called , for the size , " ox - horse . " The improvement of the milk attitude start in Udine with the introduction of Lodigiani , Maranesi , Friburghesi and finally in 1884 the Simmental . 1900 : World War I caused the loss of much of the genetic heritage , with the transition from 130000 heads just 23000 . It reopened as imports in 1926 and the race could be said to be . In 1958 work began on the . in the 60s there was a harmonization of the animals . 2000 : the selection of P . R . I . made reference to Simmental populations that are characterized by dimensions greater chance to try reproducer , and then probability that these become . For this till today using improvers from other populations . selection has contributed to the optimization of suitable subjects to territory , corporate structures and Italian productions .