LIBROS DEL AUTOR: trygve gjedrem

2 resultados para LIBROS DEL AUTOR: trygve gjedrem

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  • Selective Breeding in Aquaculture
    Matthew Baranski / Trygve Gjedrem
    The foundation of quantitative genetics theory was developed during the last century and facilitated many successful breeding programs for cultivated plants and t- restrial livestock. The results have been almost universally impressive, and today nearly all agricultural production utilises genetically improved seed and animals. The aquaculture industry can learn a great deal fr...
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    244,84 €

  • Selection and Breeding Programs in Aquaculture
    Trygve Gjedrem
    Although aquaculture as a biological production system has a long history, systematic and efficient breeding programs to improve economically important traits in the farmed species have rarely been utilized until recently, except for salmonid species. This means that the majority of aquaculture production (more than 90 %) is based on genetically unimp...
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    194,96 €