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Forage Plant Species and Pasture Capacity in Post Coal Mine Land, Margahayu Village, Kutai Kartanegara Regency Muhammad Ubaidillah; Daru, Taufan Purwokusumaning; Fajrih, Nurul; Safitri, Apdila
Journal of Agriprecision & Social Impact Vol. 1 No. 3 (2024): November: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v1i3.31

Abstract

Margahayu Village is one of the villages located in Loa Kulu Sub-district, Kutai Kartanegara Regency, which is a coal mining area. The post-coal mine reclamation land is mostly utilized by the local community as a Bali cattle pasture. In order for the pasture to be sustainable, it is necessary to know information about the type of forage plant and the carrying capacity of the pasture. This study aims to determine the types of forage plants that grow naturally and the carrying capacity of the pasture in Margahayu Village, Kutai Kartanegara Regency. The method used in this research is the exploratory method, by taking a snapshot using a quadrant size of 1 m x 1 m as many as 20 quadrants. The results showed that the pasture in post-mining land, Margahayu Village obtained 26 different species from 13 families. The dominant forage plant species in the pasture of Margahayu Village is Paspalum conjugatum with an IVI of 98.4% and a carrying capacity of 2.57 AU ha-1 year-1. The pastures in Margahayu Village can still accommodate 667.06 AU or equivalent to 667 cows.
Identification of the Potential of Taro (Araceae) as a Source of Animal Feed in the Central Mahakam Region Safitri, Apdila; Indana, Khoiru; Dhonanto, Donny; Kurniadinata, Odit Ferry; Pujowati, Penny; Nugroho, Agung Enggal
Journal of Agriprecision & Social Impact Vol. 1 No. 3 (2024): November: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v1i3.40

Abstract

The Central Mahakam region is a peat swamp ecosystem with cascade lakes in East Kutai, West Kutai, and Kutai Kartanegara. The region has abundant potential for taro plants (Araceae). The community uses taro only for food and is not used as a feed ingredient. This research aims to identify the types and potential of taro for use as animal feed. Observations were conducted in two villages in the Central Mahakam region: Batuq and Tuana Tuha Villages, Muara Muntai District, Kutai Kartanegara Regency. Taro samples will be taken based on habitat and then subjected to proximate analysis to determine chemical content. The method used in this research was exploratory. The results of identifying the types of taro in Batuq Village showed four types of taro, while there were two types in Tuana Tuha Village. The taro-growing habitat for the Colocasia sp species is terrestrial/semi-terrestrial, while the Xanthosoma sagittifolium species grows terrestrially. The part of taro that can be used as food is in the form of leaves. The chemical content of taro leaves (Colocasia esculenta) dry weight is 90.39%, crude protein is 4.62%, Ash is 4.51%, crude fat is 1.01%, and crude fiber is 3.86%. The Xanthosoma sagittifolium type contains 90.52% dry weight, 4.47% crude protein, 4.39% ash, 1.06% crude fat, and 3.56% crude fiber. There are six types of taro found in the Central Mahakam region, and they have the potential to be an alternative food source based on their chemical content.
Complete Wafer Physical Quality Test Based On Mung Bean Sprout Husk Waste Wijaya, Dewi; Safitri, Apdila; Anjani, Fandini Meilia; Ardiansyah, Ardiansyah
Journal of Agriprecision & Social Impact Vol. 2 No. 3 (2025): November: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v2i3.81

Abstract

Mung bean sprout husk is waste with promising nutritive value (crude protein 14%, Total Digestible Nutrients 64.58%, moisture 63.35%) and, due to its high moisture, is suitable for processing via feed-wafer technology. This study aimed to evaluate the physical quality and identify the best storage duration of complete wafers formulated with mung bean sprout husk. A completely randomized design with four treatment levels (0%, 10%, 20%, 30%) and three replicates was used. Organoleptic traits were described descriptively, while physical traits density, water absorption, impact resistance, and wafer durability index (WDI) were analyzed by one-way ANOVA followed by Duncan’s Multiple Range Test (α = 0.05). Supplementation of mung bean sprout husk significantly affected density and water absorption (P < 0.05), with the 30% treatment achieving the highest density (0.57 g·cm⁻³) and water absorption (83.0%), both superior to the control (P < 0.05). In contrast, impact resistance (99.1%) and WDI (85.8%) did not differ among treatments (P > 0.05). Overall, the 30% supplementation delivered the best physical quality and the best storage duration among the tested formulations.