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Information Journal Paper

Title

GENETIC ANALYSIS FOR LENGTH OF PRODUCTIVE LIFE IN HOLSTEIN DAIRY HERDS IN ISFAHAN PROVINCE

Pages

  104-112

Abstract

 Introduction: One of the important breeding goals in dairy cattle is increasing length of productive life (LPL). In the recent decades, genetic evaluations of dairy cattle longevity have been a major concern for breeders. The trait LPL is defined as the number of days from the first calving to culling, death or censoring. Increasing LPL by reducing the costs of replacement of the heifers and increasing the number of high producing cows plays an important role in increasing the herd incomes and profitability. …

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    APA: Copy

    AMIRPOUR NAJAFABADI, H., ANSARI MAHYARI, S., & EDRISS, M.A.. (2017). GENETIC ANALYSIS FOR LENGTH OF PRODUCTIVE LIFE IN HOLSTEIN DAIRY HERDS IN ISFAHAN PROVINCE. IRANIAN JOURNAL OF ANIMAL SCIENCE RESEARCH, 9(1), 104-112. SID. https://sid.ir/paper/218369/en

    Vancouver: Copy

    AMIRPOUR NAJAFABADI H., ANSARI MAHYARI S., EDRISS M.A.. GENETIC ANALYSIS FOR LENGTH OF PRODUCTIVE LIFE IN HOLSTEIN DAIRY HERDS IN ISFAHAN PROVINCE. IRANIAN JOURNAL OF ANIMAL SCIENCE RESEARCH[Internet]. 2017;9(1):104-112. Available from: https://sid.ir/paper/218369/en

    IEEE: Copy

    H. AMIRPOUR NAJAFABADI, S. ANSARI MAHYARI, and M.A. EDRISS, “GENETIC ANALYSIS FOR LENGTH OF PRODUCTIVE LIFE IN HOLSTEIN DAIRY HERDS IN ISFAHAN PROVINCE,” IRANIAN JOURNAL OF ANIMAL SCIENCE RESEARCH, vol. 9, no. 1, pp. 104–112, 2017, [Online]. Available: https://sid.ir/paper/218369/en

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