Classification of Linear Properties of Participated Cow Body Used in Progeny Test in East Java

Authors

  • Rizka Larasati Rizka Faculty of Animal Science, Universitas Brawijaya Author
  • Tri Eko Susilorini Tri Eko Faculty of Animal Science, Universitas Brawijaya Author
  • Puguh Surjowardojo Puguh Faculty of Animal Science, Universitas Brawijaya Author
  • Rini Dwi Wahyuni Rini Faculty of Animal Science, Universitas Brawijaya Author

Abstract

This study aims to classify the linear characteristics of the lactation cow's body as Participated Cow used in the progeny test of dairy cows at KAN Jabung, Malang, East Java. Linear body traits, such as udder characteristics reflect milk production capability. The study involved 180 lactating cows. The research method employed a survey approach with data collection through purposive sampling, focusing on lactating cows based on specific criteria. Data analysis was conducted using descriptive analysis, calculating mean value, maximum and minimum values, value of diversity and standard deviation. The results indicated that the Participated Cow linear characteristics including front leg strength, rear leg position, body depth, buttock angle, front randomized angle, rear randomized angle, udder height, udder width, udder depth, front nipple length and back nipple length respectively had a score of 5; 5; 5,5; 4; 5,5; 5; 7; 3; 5; 5; 4. In conclusion, the highest score for body linear traits score in Participated Cow was observed in the udder height variable, while the lowest score was in the udder width variable.

Author Biography

  • Tri Eko Susilorini Tri Eko, Faculty of Animal Science, Universitas Brawijaya

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Published

2024-05-17

Issue

Section

Agriculture, Animal Sciences, Agroforestry, and Agromaritime Innovation