Quantifying of morphological character for Kacang goat using principal component factor analysis
The study’s objective was to estimate the association among various linear body measurements and body weights of adult Kacang goats. The data was obtained from 209 heads of adult Kacang Goat, compressed 78 bucks and 131 ewes. The morphological evaluation was performed by measuring body weight (BW),...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Diponegoro University
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/114769/ http://psasir.upm.edu.my/id/eprint/114769/1/114769.pdf |
| _version_ | 1848866590050746368 |
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| author | Lestari, D. A. Sutopo, S. Kurnianto, E. Dagong, M. I. A. Bugiwati, S.R.A. Mamat-Hamidi, K. Yakubu, A. Pandupuspitasari, N. S. Agusetyaningsih, I. Kamila, F. T. |
| author_facet | Lestari, D. A. Sutopo, S. Kurnianto, E. Dagong, M. I. A. Bugiwati, S.R.A. Mamat-Hamidi, K. Yakubu, A. Pandupuspitasari, N. S. Agusetyaningsih, I. Kamila, F. T. |
| author_sort | Lestari, D. A. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The study’s objective was to estimate the association among various linear body measurements and body weights of adult Kacang goats. The data was obtained from 209 heads of adult Kacang Goat, compressed 78 bucks and 131 ewes. The morphological evaluation was performed by measuring body weight (BW), body length (BL), chest depth (CD), chest girth (CG), chest width (CW), and withers height (WH). Factor PROCEDURE was performed to estimate the principal component. The result of factor analysis was used to determine the independent variable for linear regression analysis. BW has a favorable correlation with CG, BL, CD, CW, and WH for bucks and ewes. PC 1 accounts for 55.62% of the variation in bucks, while PC 2 accounts for an additional 18.34%. PC 1 accounts for just 0.45% of the overall variation in ewes, whereas PC 2 accounts for 0.24%. The R-squared (R2) values for bucks and ewes in the regression equation with CG as the independent variable are 0.32 and 0.41, respectively. For both bucks and ewes, the regression equation with CW as the independent variable had a higher R2 of 0.52 and 0.20, respectively. For bucks and ewes, the regression equation's R2 values are 0.54 and 0.44, respectively, with combined CG and CW acting as independent variables. This integrated approach to analyzing body measurements in Kacang Goats provides a robust foundation for making informed decisions in goat farming. |
| first_indexed | 2025-11-15T14:23:01Z |
| format | Article |
| id | upm-114769 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:23:01Z |
| publishDate | 2024 |
| publisher | Diponegoro University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1147692025-01-31T01:55:22Z http://psasir.upm.edu.my/id/eprint/114769/ Quantifying of morphological character for Kacang goat using principal component factor analysis Lestari, D. A. Sutopo, S. Kurnianto, E. Dagong, M. I. A. Bugiwati, S.R.A. Mamat-Hamidi, K. Yakubu, A. Pandupuspitasari, N. S. Agusetyaningsih, I. Kamila, F. T. The study’s objective was to estimate the association among various linear body measurements and body weights of adult Kacang goats. The data was obtained from 209 heads of adult Kacang Goat, compressed 78 bucks and 131 ewes. The morphological evaluation was performed by measuring body weight (BW), body length (BL), chest depth (CD), chest girth (CG), chest width (CW), and withers height (WH). Factor PROCEDURE was performed to estimate the principal component. The result of factor analysis was used to determine the independent variable for linear regression analysis. BW has a favorable correlation with CG, BL, CD, CW, and WH for bucks and ewes. PC 1 accounts for 55.62% of the variation in bucks, while PC 2 accounts for an additional 18.34%. PC 1 accounts for just 0.45% of the overall variation in ewes, whereas PC 2 accounts for 0.24%. The R-squared (R2) values for bucks and ewes in the regression equation with CG as the independent variable are 0.32 and 0.41, respectively. For both bucks and ewes, the regression equation with CW as the independent variable had a higher R2 of 0.52 and 0.20, respectively. For bucks and ewes, the regression equation's R2 values are 0.54 and 0.44, respectively, with combined CG and CW acting as independent variables. This integrated approach to analyzing body measurements in Kacang Goats provides a robust foundation for making informed decisions in goat farming. Diponegoro University 2024 Article PeerReviewed text en cc_by_sa_4 http://psasir.upm.edu.my/id/eprint/114769/1/114769.pdf Lestari, D. A. and Sutopo, S. and Kurnianto, E. and Dagong, M. I. A. and Bugiwati, S.R.A. and Mamat-Hamidi, K. and Yakubu, A. and Pandupuspitasari, N. S. and Agusetyaningsih, I. and Kamila, F. T. (2024) Quantifying of morphological character for Kacang goat using principal component factor analysis. Journal of the Indonesian Tropical Animal Agriculture, 49 (4). pp. 316-322. ISSN 2087-8273; eISSN: 2460-6278 https://ejournal.undip.ac.id/index.php/jitaa/article/view/65723 10.14710/jitaa.49.4.316-322 |
| spellingShingle | Lestari, D. A. Sutopo, S. Kurnianto, E. Dagong, M. I. A. Bugiwati, S.R.A. Mamat-Hamidi, K. Yakubu, A. Pandupuspitasari, N. S. Agusetyaningsih, I. Kamila, F. T. Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title | Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title_full | Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title_fullStr | Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title_full_unstemmed | Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title_short | Quantifying of morphological character for Kacang goat using principal component factor analysis |
| title_sort | quantifying of morphological character for kacang goat using principal component factor analysis |
| url | http://psasir.upm.edu.my/id/eprint/114769/ http://psasir.upm.edu.my/id/eprint/114769/ http://psasir.upm.edu.my/id/eprint/114769/ http://psasir.upm.edu.my/id/eprint/114769/1/114769.pdf |