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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Effect of Durian By-Product on Nutrition Intake, Productivity, and Physiological Conditions of Kacang Goats (Capra aegagrus hircus) Padang; Abdullah, Sirajuddin; Sagaf; Cakrawati, Sri Wulan; Harmoko
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3869

Abstract

The native plant of mainland Asia, Durian, presents a considerable opportunity to be used as animal feed due to the high by-product production, with almost 70% of every durian fruit being waste. This presents an excellent opportunity to repurpose durian skin and seeds as animal feed. An experiment was conducted to evaluate the impact of durian by-product on the productivity and physiological condition of kacang goats. The research was conducted from September to November 2020 at the Experimental Cage owned by CV. Prima BREED, Palu City, Central Sulawesi Province. The research cages were stage cages, with a size of 2 x 10 m, and one animal was placed in each cage. A total of 18 Peanut goats were divided into 3 treatment levels and 6 replications according to a completely randomized design. The study found that the nutritional intake of durian by-product in the form of rind and seed flour as much as 0.5% in the feed affected the carcass percentage, the amount of red blood cell, hemoglobin level, and hematocrit value but had no effect on body weight gain, dry matter consumption, feed use efficiency, carcass weight, weight and percentage of non-edible carcasses, body temperature, respiration frequency, pulse frequency, and white blood cell count of kacang goats. This indicates that the utilization of 0.5% durian by-product (seeds and rind) in feed did not have a negative effect on the productivity and physiological condition of kacang goats, making it a viable option for animal feed.
The Effect of Feeding Schedule on Carcass Component Weight of Female Kacang Goats Abdullah, Sirajuddin
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4824

Abstract

This research was conducted at the Research Barn in Pengawu Village, South Palu Subdistrict, Palu City, Central Sulawesi Province, for 10 weeks, starting from May 19, 2014, to August 11, 2014. The aim of this study was to determine the carcass component weight of female Kacang goats fed at different times. Fifteen female Kacang goats, aged approximately 10 to 12 months and weighing between 10.20 to 16.00 kg, were used for the study. These goats were sourced from local farmers in Palu City and its surrounding areas. Each goat was placed in an individual pen with dimensions of 75 x 75 x 75 cm, and there was a total of 15 individual pens, each equipped with a feeding and drinking trough. The study used a Randomized Block Design (RBD) with five treatments and three blocks as replications. The five different feeding times were as follows: WM1 = Feeding at 08:00 WITA, WM2 = Feeding at 09:30 WITA, WM3 = Feeding at 11:00 WITA, WM4 = Feeding at 12:30 WITA, and WM5 = Feeding at 14:00 WITA. The results of the analysis of variance (ANOVA) showed that feeding at different times had a highly significant effect (P<0.01) on the carcass weight of female Kacang goats in the neck, ribs, and legs. It also had a significant effect (P<0.05) on the carcass component weight in the shoulder, loin, flank, and breast, but it did not have a significant effect (P>0.05) on the carcass component weight in the arm