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All Journal Gema Agro AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) International Journal of Scientific Multidisciplinary Research (IJSMR)
Yan Tonga
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences

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Berbagai Imbangan Jerami Padi Dengan Kaliandra (Calliandra calothyrsus) Terfermentasi Terhadap Penampilan Fisik dan Nutrisi Silase I Kadek Agus Wardana; Yan Tonga; I Gede Sutapa
GEMA AGRO Vol 24 No 1 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.154 KB) | DOI: 10.22225/ga.24.1.1699.47-53

Abstract

The purpose of this study was to determine the balance of straw and calliandra fermented with physical quality and nutritional silage. This study was used as a Completely Randomized Design (CRD) with 6 treatments and 3 replications. R0 (control, rice straw not mixed with calliandra). R1 (mixing rice straw and calliandra with straw ratio of 90% and calliandra 10%), R2 (mixing rice straw and calliandra with a ratio of 80% straw and calliandra 20%), R3 (mixing rice straw and calliandra with a ratio of 70% straw and calliandra 30%), R4 (mixing straw and calliandra with straw ratio of 60% and calliandra 40%), R5 (mixing straw and calliandra with comparison straw 50% and calliandra 50%). Judging from the physical appearance for the (color, aroma, and texture) the parameters did not differ significantly between all treatments (P> 0.05). The best treatment is the treatment of R5 (rice straw ration and 50%: 50% calliandra). Judging from nutrient silage for water parameters and no dry matter and crude protein showed that the real effect was different from (P> 0.05) ash content, organic matter, and crude protein showed very significant effect (P <0.01). The highest yield of organic matter and crude protein is R5 (ratio of rice straw and kaliandra 50%: 50%) with the highest percentage of organic matter 81.63% and the highest crude protein 15.35%.
Penambahan Tepung Kulit Pisang Terfermentasi Dalam Ransum Terhadap Komposisi Karkas Ayam Kampung I Nyoman Putra Anugrah Agastya; Yan Tonga; Ni Ketut Mardewi
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.4971.96-101

Abstract

This study aims to determine the effect of adding fermented banana peel flour in the ration to the physical composition of native chicken carcasses. Design used in this study was a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, while. The treatments were R0 (Native Chicken that was not given fermented banana peel flour), R1 (Native chicken fed a ration containing 2.5% of fermented banana peel flour), R2 ( Native Chicken fed a ration containing 5% fermented banana peel flour) R3 (Native chickens were given a ration containing 7.5% fermented banana peel flour) and R4 (Native chickens were given a 10% fermented banana peel flour). Ration fermented banana peel flour had a significant effect (P<0.05) on meat weight, skin and subcutaneous fat on the thigh chart, while the effect was not significant (P>0.05) on the weight of meat, bone, skin and subcutaneous fat of the chest and thigh bones
Pengaruh Pemberian Tepung Kulit Nanas Terfermentasi Dalam Ransum Terhadap Komposisi Fisik Karkas Ayam Kampung Super Yeremias koa; Yan Tonga; I Gusti Ayu Dewi Seri Rejeki
GEMA AGRO Vol 29 No 1 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.1.8404.10-18

Abstract

Kebutuhan produk makanan bergizi terutama produk makanan asal hewani saat ini terus mengalami peningkatan. Untuk mencapai produktivitas ini harus di dukung oleh pakan yang berkualitas salah satunya memanfaatkan limbah kulit nanas terfermentasi. Tujuan dari penelitian ini untuk mengetahui pengaruh pemberian tepung kulit nanas terfermentasi terhadap komposisi fisisk karkas ayam kampung super umur 10 minggu. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 ulangan. Adapun perlakuan yaitu N0= Ransum tanpa kandungan tepung kulit nanas terfermentasi, N1= Ransum mengandung 5% tepung kulit nanas terfermentasi, N2= Ransum mengandung 10% tepung kulit nanas terfermentasi, N3= Ransum mengandung 15% tepung kulit nanas terfermentasi, N4= Ransum mengandung 20% tepung kulit nanas terfermentasi. Hasil penelitian menunjukan bahwa tidak terjadi pengaruh yang signifikan (P>0,05) kecuali pada perlakuan N0 berbeda nyata (P<0,05) dengan penambahan kulit nanas terfermentasi dalam ransum terhadap komposisi fisik karkas ayam kampung super 10 minggu. Pemberian tepung kulit nanas terfermentasi pada level 5% menunjukan hasil rataan yang paling baik terhadap komposisi fisik karkas ayam kampung super umur 10 minggu kecuali pada perlakuan N0 berbeda nyata. Dari hasil penelitian dapat disimpulkan bahwa Pemberian tepung kulit nanas terfermentasi dalam ransum berpengaruh tidak nyata terhadap komposisi fisik karkas (berat daging paha, berat kulit paha, berat daging dada, berat tulang dada, berat kulit dada kecuali berat tulang paha pada perlakuan N0 berbeda nyata) ayam kampung super 10 minggu.
Application of Fermented Feed Technology and Semi-Intensive Pig Farming System in the Women's Farmer Group "Suka Nadi" Pejarakan Village, Gerokgak District, Buleleng Regency Yan Tonga; I Gede Sutapa; I Ketut Agung Sudewa
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 1 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i1.216

Abstract

Bali pig is one of the meat-producing livestock commodities that has great potential to be developed because it has beneficial properties and abilities, but its presence on the island of Bali has begun to decline and is only found in certain areas such as in Buleleng, Karangasem, and Klungkung Regencies. Bali's pig population in Bali Province from 2017-2019 decreased by 27.51%. Likewise, it also occurs in Buleleng Regency by 26.09% and in Pejarakan Village, Gerokgak District, Buleleng Regency by approximately 50%. Some of the factors that influence this decline include feed management and the farming system. Likewise, related to the provision of animal feed ingredients derived from food crops such as corn, bananas, and peanuts, the partners have not really understood in an effort to increase the productivity of these food crops as animal feed. Based the enormous potential and opportunity for Balinese pigs and felt very profitable by the Suka Nadi Peasant Women's Group (KWT) in Pejarakan Village which is located 145 km from the provincial capital with a total of 28 members now still doing Balinese pig farming business on a small scale/household even though it experiences a mortality rate of 25% because in its maintenance it is still with an extensive farming system and makeshift feed. The death of the livestock is caused by being crushed by the mother and getting sick because the livestock lacks the nutrients and feed provided. The problem is that partners do not really understand efforts to increase the productivity of Bali pig livestock, especially regarding the management of the provision and feeding of their livestock. The solution provided is to provide an understanding of knowledge and skills about efforts to increase the productivity of local pig livestock, especially regarding the management of the provision and feeding with fermented feed technology and efforts to increase the productivity of food crops as animal feed ingredients. The method were surveys, interviews, discussions, counseling/training in theory and practice as well as monitoring and evaluation. The output produced is that partners have understood about efforts to increase the productivity of Bali pigs and food crops (corn) as animal feed ingredients and are able to make fermented animal feed so that the provision of feed is more quality, effective and efficient and the partners have a place to make small-scale fermented feed/households.
Performance of Balinese Pigs Fed with Banana Stem and Lamtoro (Leucaena leucocephala) Leaf-Based Diets Fermented for Different Durations in the Sukanadi Women Farmer Group Yan Tonga; Sutapa, I Gede; Yudiastari, Ni Made; Ama, Desandro T.; Jati, Ignasius Ghari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 1 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i1.524

Abstract

Balinese pigs are one of the livestock commodities that the community has raised. However, their maintenance is still carried out traditionally by utilizing makeshift feed ingredients in the vicinity, so the appearance of Balinese pigs is not optimal with indicators, and their growth is still below the NRC standard. With simple maintenance, the weight gain of local pigs can only be achieved 180-260 gr/head/day, which is still below the NRC standard of 500-750 gr/head/day. Therefore, efforts must be made to increase weight gain by improving feed quality through fermentation. This study aims to improve the performance of local Balinese pigs by treating feed with various fermentation times from surrounding materials such as banana stems, forage, and complete feed mixtures (rice bran, fine corn, and concentrates). This study used a complete randomized design with fermented feed treatment with variations in fermentation time, namely feed without fermentation (F0), feed fermented for 14 days (F1), and feed fermented for 28 days (F2). Each treatment used 3 Balinese/local pigs of 2-3 months old weaning age with a weight range of 10-12 kg. The banana stem and lamtoro leaf-based feedstuffs fermented for 28 days showed significant results or the best on the performance of Balinese pigs. Contribution to Sustainable Development Goals (SDGs):SDG 1: No PovertySDG 2: Zero hunger SDG 9: Industry, Innovation, and Infrastructure SDG 12: Responsible Consumption and Production SDG 13: Climate ActionSDG 15: Life on Land
Performance of Balinese Pigs Feed Traditional and Fermented Feed in Sukanadi Farmer Women's Group Yan Tonga; I Gede Sutapa; Ni Made Yudiastari; Luh Suariani; Desandro T. Ama; Ignasius Ghari Jati
International Journal of Scientific Multidisciplinary Research Vol. 1 No. 9 (2023): October 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijsmr.v1i9.6314

Abstract

A study was conducted from April 30, 2023 to June 29, 2023 at the Sukanadi Women Farmers Group (KWT) in Pejarakan Village, Gerokgak Subdistrict, Buleleng Regency, which aimed to determine the performance of Balinese/local pigs treated with traditional feed and fermented feed. This study will test the treatment of feed without fermentation (traditional = T) with fermented feed (F). The feed ingredients used are 70% banana stalks, 20% lamtoro leaves and 10% complete feed (mixture of 25% rice bran, 50% corn flour and 25% concentrate). Each treatment used 5 Balinese/local pigs of weaning age ± 2 months with a weight range of 8-10 kg. The variables observed were initial body weight, body weight gain, ration consumption, final body weight, and ration conversion. Furthermore, the data obtained were analyzed by t-test (paired test) according to Steel and Torrie (1991). Based on the results of the study, it was found that female Balinese/local pigs given fermented feed showed better performance than those given traditional feed. Thus it can be concluded that fermented feed can be applied by the community because it is more effective and efficient with feed formulations consisting of 70% banana stems, 20% lamtoro leaves, and 10% complete feed
Co-Authors Ama, Desandro T. Desandro T. Ama I Gede Sutapa I Gede Sutapa, I Gede I Gusti Ayu Dewi Seri Rejeki I Kadek Agus Wardana I Ketut Agung Sudewa I Nyoman Putra Anugrah Agastya Ignasius Ghari Jati Jati, Ignasius Ghari Luh Suariani Ni Ketut Mardewi Ni Made Yudiastari Ni Made Yudiastari, Ni Made Yeremias koa