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Journal : Animal Production : Indonesian Journal of Animal Production

The Prolific Variation, Body Morphometrics, and Breeding Value of Indonesian Local Etawah Goat Based in East Java Mudawamah, Mudawamah; Ciptadi, Gatot; Retnaningtyas, Irawati Dinasari
ANIMAL PRODUCTION Vol. 23 No. 1 (2021)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with Animal Scientist Society of Indonesia (ISPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2021.23.1.85

Abstract

A crucial trait of a high economic value of goats is calving to more than one kid (prolificacy potency). The high prolificacy potency (> 1 kid) has a higher income compared to single kids. This study described the potential of Indonesian Local Etawah Goat (ILEG) for prolific trait and the morphometric of body and breeding values in various environments as a basis for selection. It involved smallholder farmers who breed ILEG does from 14 villages in East Java. The research was conducted on a field survey to obtain primary data about the phenotypic superior ILEG goats based on the status of the prolific trait. The study used 520 does with 1347 prolific records obtained. The results showed that the prolificacy values ranged from 2.12-1.42 heads/calving (medium to high category). The variation of prolificacy was 0.53, and the breeding values of the prolificacy trait were 1.48-1.74. The average of body morphometrics was varied with the following details. Chest circumference was 81.06 + 4.63 cm, body length was 76.64 + 4.33 cm, shoulder height was 75.34 + 5.83 cm and ear length were 27.44 + 3.02 cm. This study concluded that the prolific rate was medium to high category. The prolific variation was higher than body morphometry variation, and the prolificacy EBVs of breeding villages divided into four unique pattern boxplots. The prolific trait could be the basis for new considerations in the ILEG breeding program, either through selection or mating.
Quantitative and Qualitative Characteristics of Boer x Local Goats Crossbred Budiarto, Agus; Susanto, Agus; Ciptadi, Gatot; Putri, Ardyah Ramadhina Irsanti; Sunaryo, Moch. Aris
ANIMAL PRODUCTION Vol. 23 No. 2 (2021)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with Animal Scientist Society of Indonesia (ISPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2021.23.2.109

Abstract

The Boercang goat is a crossbred between male Boer goat and local female goat. This study was aimed to analyze the production and physical performances of Boercang goats during the weaning up to the age of one year. Thirty nine males and 37 females goats aged 3 - 12 months were used in the study. Body weight, daily weight gain, coat colour pattern, horn, ears, nose shape and birth type were recorded during study. The data obtained were calculated for the means, standard deviation (SD), and coefficient of variation (CV) and the analysis was descriptive. Student t test was performed to compare differences between groups of age and between group of sex. Field observations showed that the qualitative characteristics of Boercang such as body colour, horns, ears, and nose shape were 50 % identical with the characteristics of male Boer. The average body weight of the male Boercang goats was 23.02±1.56 kg whereas the female Boercang goats was 21.86±1.63 kg. Body weight gain was affected by age and birth type. The conclusion is that the genetic superiority of the qualitative characteristics of the Boer goats is still expressed in the offspring although it varies; for the characteristics of horns, colour patterns and ears still contribute more than 50%. The appearance of superior quantitative traits from the male Boer goat during the period of weaning up to one year of age both based on the birth type and offspring sex tends to be higher than the appearance of local goat.
Co-Authors Abd. Rahem Faqih Abdul Hakim Agung Pramana W.M Agung Pramana W.M Agus Budiarto Agus Budiarto Agus Susanto Ali Harris Angelina N. Tethool Anis Mei Munazaroh Anis Mei Munazaroh Apriani Herni Rophi Ardyah Ramadhina Irsanti Putri Aris Subagyo Asma Naili Salsabila Aulanni'am Aulanni'am Aulanni'am, Aulanni'am Aulanni’am A Azis, Rosidi Badriyah B Bambang Susilo Bilqis Bilqis Bima Prakasa Dermawan Sutopo Budi Siswanto Dian Ratnawati Doni Herviyanto Eko Wahyudi Enni Mutiati Eva Ari Wahyuni Fadillah Putra I.D. Retnaningtyas Insafitri, I Karim Khalifa Zamuna KIKI FIBRIANTO Kuswati Kuswati Laili Windah Fauziah Lilik Eka Radiati Liza Choirun Nisa M, Nur Ihsan M.F. Wadjdi Marjono, Marjono Marjuki Marjuki Mirsa Ita Dewi Moch. Nasich Mohammad Bisri Mohammad Nur Ihsan Mudawamah Mudawamah Mudawamah Mudawamah Muhammad Arwani Muhammad Musa Muhammad Nur Ihsan Muhammad Nur Ihsan Muhammad Rizar Zakaria Muhammad Sumsanto Nezya Pramudya Wardani Nico Rahman Caesar Nur Ihsan Nurgiartiningsih, V. M. A. Nurul Jadid Mubarokati Omar Sambou R. P. Putra Retnaningtyas, irawati Dinasari Rizka Gitta Almaida Rizki Putra Samudra Rizki Putra Samudra Roy Ardy Colas Napitupulu S. Chuzaemi S. Susilowati S. Suyadi Septi Anitasari Septiawan Putranto Septiawan Putranto Setyawan, Hendrix Yulis Siska Nanda Widhaningrum Siska Nanda Widhaningrum Sri Hindrawati sri rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Wahjuningsih Sunaryo Sunaryo Sunaryo, Moch. Aris Sutiman B. Sumitro Sutiman Bambang Sumitro Suyadi Suyadi Suyadi Suyadi Syafrizal Muhammad Syahrul Kurniawan Teguh Wicaksono Tri Eko Susilorini Trinil Susilawati Trinil Susilawati Uun Yanuhar Veronica Margareta Ani Nurgiartiningsih Woro Busono, Woro Wulandari, Eka Shinta Yudit Oktanella, Yudit Zulvado Satria Putra Yuwono