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Peningkatan Hidrogen Sulfida, Partikel Debu 10 um dan Diferensiasi Leukosit pada Pemeliharaan Ayam Broiler dengan Suhu Ruang Berbeda Asmaul Fitriana Nurhidayah; Ulupi Niken; Salundik Salundik
Jurnal Peternakan Sriwijaya Vol 12, No 1 (2023): JURNAL PETERNAKAN SRIWIJAYA
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/JPS.12.1.2023.21025

Abstract

ABSTRAKPenelitian ini bertujuan untuh mengkaji dampak perbedaan suhu pemeliharaan ayam broiler terhadap Hidrogen Sulfida, partikel debu 10 mikro meter, dan diferensiasi leukosit. Penelitian ini menggunakan rancangan acak lengkap, sebagai perlakuan suhu berbeda pada dua unit kandang yaitu suhu 20 Celcius (KS20) dan suhu 30 celcius (KS30). Percobaan diulang sebanyak empat kali dan tiap ulangan diisi 10 ekor ayam. Parameter yang diamati adalah hidrogen sulfida, partikel debu 10 mikro meter , monosit, basofil, dan eosinofil pada ayam broiler dengan suhu ruang berbeda. Data dianalisis secara deskriptif. Hasil penelitian menunjukkan konsentrasi hidrogen sulfida pada kedua perlakuan pada minggu ke-4 sebesar 0.0010-0.0013 ppm dan minggu ke-5 meningkat (0.0019-0.0023 ppm). Partikel debu 10 mikro meter pada suhu tinggi lebih tinggi pada minggu ke-4 (84.84 ?g m-3) dan minggu ke-5 (156.42 ?g m-3). diferensiasi leukosit baik pada suhu rendah maupun suhu tinggi berada dalam kisaran normalKata kunci: Broiler, Darah, Debu, Kualitas Udara, Suhu.
The potential of cassava-goat integration in aerial and fertilizer production in Lampung Anhar Faisal Fanani; Asnath Maria Fuah; I Komang Gede Wiryawan; Salundik Salundik; Nurul Fajrih; Suhardi Suhardi; Ari Wibowo; Rohmatul Anwar
Jurnal Ilmu Peternakan Terapan Vol 7 No 1 (2023): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v7i1.3958

Abstract

This study aimed to evaluate the integration potential of cassava plants with goats in aerial production and goat manure-derived fertilizers. This research was conducted by purposive sampling with the consideration that Lampung Province is the central region of cassava production in Indonesia and is the region with the highest population of goats outside Java Island. Sampling was carried out in Central Lampung and East Lampung with high-production cassava and goats. Analysis using LQ, FPCI, carrying capacity, and fertilizer production from goat manure. The data obtained was then presented descriptively. The results showed that FPCI was located in Central Lampung, East Lampung, North Lampung, Tulang Bawang, and Tulang Bawang West. The highest aerial carrying capacity of cassava, 31.6%, was concentrated in Central Lampung, thereby affecting the livestock carrying capacity. LQ analysis obtained showed that around 66.7% of the area in Lampung was a goat livestock base. The highest production of fertilizer from goat manure was obtained by South Lampung, which covers around 24.5% of the total area of Lampung. The conclusion from this study was that areas that have potential for development supported by the provision of feed sourced from aerial sources from cassava plant waste if integrating cassava plants and goat livestock were East Lampung, Central Lampung, North Lampung, Tulang Bawang, and Tulang Bawang Barat districts.
The Impact of Barns Microclimate Modification on the Beef Cattles Physiological Responses Raised in the Peatlands of Central Kalimantan A. Yani; Adrial; R. Priyanto; Salundik; L. Abdullah; S. Prabowo
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 12 No. 2 (2024): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.12.2.94-100

Abstract

This study aimed to evaluate the effect of cattle barns microclimate modification on the physiological response of beef cattles reared on peatland. This study used direct observation and experimental research methods. Microclimate modification is done by using asbestos material, gable roof type and roof height ≥3.5 meters, and vegetation arrangement. Data were collected through measurements of microclimatic parameters and physiological responses in the morning (06.30–07.30), at noon (11.30–12.30), and in the afternoon (16.30–17.30), with measurement intervals every month. The number of cattle barns observed was 46 units. The physiological parameter measurements involved 124 female beef cattle, consisting of 70 Bali and 54 crossbred cattle with physiological stages, gestating cows and lactation period. The results showed that modifying cattle barns and the surrounding environment can reduce the microclimate in the cattle barn as indicated by a decrease in THI from emergency to dangerous levels during the noondayand from dangerous to caution levels in the afternoon. The improvement in microclimate conditions was also followed by a decrease in the level of heat stress as indicated by a decrease in the physiological responses of cows.
Evaluation of Acid Value, Free Fatty Acids, and Malondialdehyde (MDA) Content in Chevon Fat: A Pre- and Post-Roasting Comparison M. S. Soenarno; M. Arifin; S. Prabowo; Salundik; D. Murtini; Q. Alifiya; R. R. S. Wihansah
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 12 No. 2 (2024): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.12.2.101-104

Abstract

The roasting process using high heat will decrease the quality of fat and can produce toxic compounds that are mutagenic and carcinogenic to the body if consumed over a long period of time. This study aims to analyze the effect of roasting on chevon fat. The roasting process in this study was carried out using charcoal with a distance of 5 cm between the charcoal and the fat for 10 minutes. The observed test parameters were acid value, free fatty acids, and malondialdehyde (MDA) levels. The data obtained from the study were analyzed using a T-test based on the treatment of chevon fat before and after roasting. The results showed that the acid value and free fatty acid value of the fat after roasting were significantly (P<0.05) higher than before roasting, while the MDA value was not significantly different (P>0.05). This study indicates a change in the quality of chevon fat after roasting.
Simulation on the Breakthrough Curve During CO2 Adsorption from Biogas in a Fixed Bed Column Kindi, Hablinur al; Tambunan, Armansyah Halomoan; Hartulistiyoso, Edy; Salundik, Salundik; Sutoyo, Edi; Sutisna, Setya Permana
ASEAN Journal of Chemical Engineering Vol 23, No 3 (2023)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ajche.82470

Abstract

Separation of CO2 gas from the biogas can be accomplished by adsorption process. An adsorbent has a maximum capacity, so the adsorbent will eventually be saturated at a certain time. Therefore, it is necessary to simulate the adsorption mass transfer to produce a breakthrough curve. The breakthrough curve from the simulation of adsorption mass transfer was validated with the experimental data. The research was conducted using variations in temperature and pressure. The mass transfer simulation was solved using the finite difference method. The adsorbent used in this research was 13X zeolite and the biogas was obtained from cow dung waste. Convergent curves can be obtained in numerical simulations as breakthrough curves. This research shows that adsorption should occur at low temperatures and high pressure. Column height and flow velocity also influence the breakthrough time. The comparison of the simulated breakthrough time with experimental data is not much different with R2 0.9969. The striking difference is in the adsorption zone with average relative error (ARE) values ranging from 9.57% to 20.49%. From the results of entropy, enthalpy, and Gibbs free energy calculations, the biogas adsorption research on the 13x zeolite column is an exothermic and spontaneous process
Penentuan Lokasi Basis Komoditas Kambing Menggunakan Analisis LQ dan DLQ di Kabupaten Lampung Timur Fanani, Anhar Faisal; Fuah, Asnath Maria; Wiryawan, Komang Gede; Salundik, Salundik; Rahayu, Sri
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 9, No 1 (2022): JITRO, January
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (444.16 KB) | DOI: 10.33772/jitro.v9i1.20030

Abstract

ABSTRAKPenelitian bertujuan untuk mengetahui kecamatan basis komoditas kambing supaya pemerintah dapat mengembangkan secara maksimal sektor pertanian, khususnya komoditas kambing di Kabupaten Lampung Timur. Data pemotongan dan populasi ternak sepanjang tahun 2016-2020 diperoleh dari instansi terkait yang selanjutnya dianalisis menggunakan Location Quotient (LQ) yang digunakan untuk mengetahui kecamatan basis di Kabupaten Lampung Timur, analisis Dynamic Location Quotient (DLQ) digunakan untuk menentukan kecamatan basis berdasarkan pertumbuhan komoditas kambing di Kabupaten Lampung Timur. Kecamatan unggulan komoditas kambing ditentukan berdasarkan nilai LQ dan DLQ >1 yang memberi kontribusi besar terhadap daerah karena memungkinkan ekspor serta potensi pengembangan komoditas berkembang dengan cepat. Hasil analisis kecamatan unggulan komoditas kambing yakni Kecamatan Marga Tiga, Sekampung Udik, Jabung, Labuhan Maringgai, Mataram Baru, Way Jepara, dan Sukadana. Setelah didapat kecamatan unggulan diharapkan dapat membantu fokus pengembangan komoditas kambing agar tepat sasaran pada kecamatan yang berpotensi berkembang dengan baik.Kata Kunci: DLQ, kambing, komoditas basis, LQ.Determining the Location of Goat Commodity Base Using LQ and DLQ Analysis in East Lampung RegencyABSTRACTThis study aims to determine the sub-district of the goat commodity base so that the government can optimally develop the agricultural sector, especially the goat commodity in East Lampung Regency. Slaughter and livestock population data during 2016-2020 were obtained from relevant agencies which were then analyzed using Location Quotient (LQ) which was used to determine the base sub-district in East Lampung Regency, Dynamic Location Quotient (DLQ) analysis was used to determine the base sub-district based on the growth of the goat commodity in East Lampung Regency. The superior sub-districts for goat commodities are determined based on the LQ and DLQ values >1 which make a major contribution to the region because it allows exports and the potential for developing commodities to develop quickly. The results of the analysis of the leading sub-districts for goat commodities are Marga Tiga District, Sekampung Udik, Jabung, Labuhan Maringgai, Mataram Baru, Way Jepara, and Sukadana. After obtaining the superior sub-districts, it is hoped that it can help focus the development of goat commodities so that it is right on target in sub-districts that have the potential to develop well.Keywords: DLQ, goat, base commodity, LQ
Performance of Earthworms in Cow Dung and Blotong Media and The Quality of Their Vermicompost Liberty, Sandra; Salundik, Salundik; Endrawati, Yuni Cahya
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 10, No 1 (2023): JITRO, January
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jitro.v10i1.27508

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Vermicomposting is a process of consuming organic matter by involving the cooperation of earthworms and microorganisms. The result of this process is vermicompost which is very useful for plants. Earthworm Lumbricus rubellus, Pheretima sp., and Eisenia fetida are three earthworm species that have high potential in the vermicomposting. The research aim was to analyze the productivity of earthworms using cow dung and blotong and the quality of the vermicompost. The experimental design used in earthworm cultivation is a completely randomized design (CRD) of the factorial pattern, while a completely randomized design (CRD) was used for laboratory analysis. The results showed the highest body weight growth in treatment combination of fermented blotong with E. fetida; obtained the most increased cocoon production in treatment combination fermented blotong with L. rubellus. Species treatment E. fetida produces more cocoons than L. rubellus and Pheretima sp. The best vermicompost and the highest growth of kale from fermented blotong feed. Keywords: blotong, cow dung, earthworms, vermicomposting
Analisis Daya Dukung Populasi Kambing Berdasarkan Potensi Aerial Tanaman Singkong di Kabupaten Lampung Tengah Fuah, Asnath Maria; Fanani, Anhar Faisal; Wiryawan, I Komang Gede; Salundik; Rahayu, Sri; Fajrih, Nurul
Jurnal Sains dan Teknologi Peternakan Vol 4 No 2 (2023): Jurnal Sains dan Teknologi Peternakan
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jstp.v4i2.2303

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Sisa tanaman berupa batang, ranting, dan daun (aerial singkong) adalah limbah yang berpotensi dijadikan untuk bahan hijauan pakan ternak kambing. Tujuan penelitian ini adalah untuk menganalisa daya dukung aerial singkong sebagai pakan ternak kambing. Lokasi penelitian di Kabupaten Lampung Tengah. Penelitian menggunakan metode purposive sampling. Sampel diambil aerial yang dipotong 40 cm di atas tanah. Populasi kambing di 28 Kecamatan sebanyak 277.420 ekor atau 20.385 animal unit (AU). Analisis location quotient (LQ) diperoleh 46,4 % kecamatan merupakan basis dari ternak kambing. Produksi bahan kering (BK) aerial tanaman singkong yaitu 242.247 ton/tahun, kebutuhan konsumsi BK 71.427 ton/tahun. Daya dukung ternak dengan memanfaatkan sisa tanaman singkong sebesar 69.134 AU, sehingga kapasitas peningkatan ternak untuk Kabupaten Lampung Tengah adalah 48.750 AU. Sebanyak 36 % kecamatan yang ada di Lampung Tengah memiliki kebutuhan pakan melebihi daya dukungnya jika hanya memanfaatkan sisa tanaman singkong saja.
Analisis Pendapatan dan Kelayakan Usaha Sistem Integrasi Ternak dan Sayuran Rab, Samsu Alam; Fuah, Asnath Mariah; Salundik; Yani, Ahmad; Sumiati
Jurnal Sains dan Teknologi Peternakan Vol 5 No 2 (2024): Jurnal Sains dan Teknologi Peternakan
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jstp.v5i2.3751

Abstract

Pengelolaan ternak dan tanaman oleh petani cenderung bersifat sub sektoral, sehingga pendapatan menjadi kurang optimal. Tujuan penelitian ini untuk menganalisis pendapatan dan kelayakan usaha tani dengan sistem integrasi ayam arab dan sayuran. Penelitian ini menggunakan metode eksperimental riset untuk pengumpulan data produksi usaha ayam dan sayuran. Populasi ayam yang digunakan sebanyak 120 ekor, sedangkan usaha sayuran menggunakan tiga jenis sayuran yaitu kangkung, bayam, dan caisim. Variabel yang diamati adalah pendapatan dan kelayakan investasi usaha. Hasil penelitian menunjukkan bahwa pendapatan usaha tani secara integrasi dan tanpa integrasi adalah Rp. 10.609.750 dan Rp. 5.682.854, dengan nilai R/C ratio 1,16 dan 1,09. Evaluasi kelayakan investasi usaha tani secara integrasi dan tanpa integrasi menunjukkan nilai NPV masing-masing Rp. 30.720.977 dan Rp. 11.166.910, nilai IRR 36 % dan 19 %, nilai payback period (PP) 3,04 dan 4,38 tahun. Usaha tani ayam arab yang terintegrasi dengan sayuran dapat meningkatkan pendapatan usaha tani dan memenuhi kriteria kelayakan usaha secara finansial dengan pengembalian modal investasi yang lebih singkat, sehingga lebih layak untuk dikembangkan.
Karakteristik Mikroorganisme, pH dan Unsur Hara Urin Sapi Perah di Daerah Bogor, Jawa Barat Ely Vebriyanti; Irma Isnafia Arief; Salundik Salundik; Panca Dewi
Jurnal Agripet Vol 22, No 2 (2022): Volume 22, No. 2, Oktober 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v22i2.19844

Abstract

ABSTRACT. Penelitian ini bertujuan untuk menganalisis karakteristik mikroorganisme, pH, dan unsur hara pada urin sapi perah sebagai bahan dasar pembuatan biourin di daerah Bogor, Jawa Barat. Sampel penelitian ini adalah urin sapi perah hasil pengambilan urin pada waktu pagi dan sore. Umur sapi perah yang menjadi sampel penelitian adalah 3-4 tahun. Variabel dalam penelitian ini adalah mikroba, bakteri asam laktat (BAL), khamir, bakteri nitrifikasi, pH, NH4, kadar carbon (C), kadar phosfor (P), kadar nitrogen (N), kadar kalium (K), kadar besi (Fe) dam kadar tembaga (Cu). Hasil Penelitian menunjukkan bahwa pengambilan urin sapi pada pagi dan sore tidak pengaruh nyata terhadap total mikroba, total bakteri asam laktat, total kapang khamir, total bakteri nitrifikasi, pH, NH4, kadar phosfor (P), kadar nitrogen (N), kadar kalium (K), kadar besi (Fe) dam kadar tembaga (Cu). Kesimpulan penelitian ini adalah waktu pengambilan urin sapi pada pagi dan sore hari memberikan pengaruh nyata terhadap kadar C namun tidak berpengaruh nyata terhadap kadar K, kadar N, kadar Fe dan kadar Cu. Urin dengan waktu pengambilan pagi hari mengandung kadar C yang lebih tinggi dibandingkan dengan urin pengambilan sore. Hal ini menunjukkan bahwa urin sapi pagi dan sore atau gabungan urin pagi dan sore dapat digunakan sebagai bahan dasar pembuatan biourin sebagai pupuk organic cair.(Characteristics of microorganisme, macro and micro nutrients of dairy cattle urine at Bogor, West Java)ABSTRAK. This study aimed to analyze the characteristics of microorganisme pH and nutrients in the urine of dairy cows as the basic ingredients for making biourin in the Bogor area, West Java. The sample of this research is dairy cow urine with urine collection in the morning and evening. The age of the dairy cows in the research sample was 3-4 years. The parameters in this study were microbes, lactic acid bacteria (LAB), yeasts, nitrifying bacteria, pH, NH4, levels of carbon (C), levels of phosphorus (P), levels of nitrogen (N), levels of potassium (K), levels of iron ( Fe) and copper content (Cu). The results showed that the collection of cow urine in the morning and evening did not have a significant effect on total microbes, total lactic acid bacteria, total yeast molds, total nitrifying bacteria, pH, NH4, , phosphorus (P), levels of nitrogen (N), potassium content (K), iron content (Fe) and copper content (Cu). The conclusion of this study is that the time of taking cow urine in the in the morning and evening has a significant effect on K levels, N levels, Fe levels and Cu levels, urine taken in the morning contains higher levels of C than Urine taken in the afternoon. This shows that morning and evening cow urine or a combination of morning and evening urine can be used as the basic material for making biourine as liquid organic fertilizer.
Co-Authors A. Atabany, A. A. Lestari A. Lestari, A. A. M. Fuah A. M. Fuah, A. M. A. Yani A. Yani Abdul Alim Yamin Adityawarman, A. C. Adrial Adrial Adrial Adrial Adrial Adrial Adrial, Adrial Ahmad Wahyudi Ahmad Yani ahmad yani Alfikri, Muhammad Fauzan Alla Asmara Amalia Fitria Anhar Faisal Fanani Ani Suryani Ari Wibowo Armansyah Halomoan Tambunan Asma'ul Fitriana Nurhidayah Asmaul Fitriana Nurhidayah Asmaul Fitriana Nurhidayah Asnath Maria Fuah Asnath Maria Fuah, Asnath Maria Astari Apriantini Atabany, Afton Azhar Amir B. P. Purwanto Bagus Priyo Purwanto Burhanuddin Masy'ud C. D. Darmawan Cahyo Budiman Cece Sumantri Cintiyah, Farida D A Astuti D A Astuti D. Murtini D. Sopandie Dea Fauzia Lestari, Dea Fauzia Detiara, Azzahra Didi Soepandi Edi Sumitro Edy Hartulistiyoso Endrawati, Yuni Cahya Epi Taufik Fajri, Aulia Irhamni Fajrih, Nurul Firdaus, F. Fuah, AM Fuah, Asnath Mariah Gunawan Gunawan H. Nuraini H. Nuraini Hablinur Alkindi Hadi Susilo Arifin Hasdi, A. A. Hasrin Henny Nuraini Hermawansyah Hermawansyah Hutagaol, Manuntun Paruliah I Komang Gede Wiryawan I. Prihantoro, I. Irma Isnafia Arief Islami, Amelia Kamila Ita Mentayani Iwan Prihantoro J Takahashi J Takahashi Jakaria Jakaria K. Mahmuda Karti PDMH Kocu, N. Kocu, O. Komala, Iyep L. Abdullah L. CYRILLA Liberty, Sandra Lucia Cyrilla Eko Nugrohowati Luki Abdullah M. Arifin M. S. Soenarno M. Ulfah M. W. Prayoga Matutu, Ardi Moch. Sriduresta Soenarno Muhamad Arifin, Muhamad Muhamad Najibulloh Muhasibi, H. Mujizat Kawaroe Murtini, Devi Nahrowi Nahrowi Negara, Windu Niken Ulupi Nurhidayah, Asma'ul Fitriana Nurmeiliasari P. D. M. H. Karti P. Yulianso Panca Dewi Pongtuluran, Ardi Matutu Praptiningsih G.A. Puspitasari, R. Q. Alifiya R Priyanto R Priyanto R. Priyanto R. Priyanto Rifa Rafiatu Syabani Wihansah Rohmatul Anwar Rudy Priyanto S. Liberty S. Prabowo S. S. Mansjoer S.S. Mansjoer Salafudin . Samsu Alam Rab Santoso, A. J. Saputra, H. S. Satriyo K. Wahyono Septian Bima Fajar Prambudi Setiawan, Favian Albin Setya Permana Sutisna Siti Mujdalipah Soenarno, Moch. Sriduresta SRI RAHAYU St Chadijah St. Chadijah Suhardi Sumiati Suryahadi (Suryahadi) Suryahadi Suryahadi Sutoyo, Edi Sylvia Laatung Talithania, D. Tamara Putri Utami Titim Rahmawati Tony Liwang Tuti Suryati, Tuti Vebriyanti, Ely Verika Armansyah Mendrofa W. Ridwan W. Ridwan Wiryawan, I Komang G Y. C. Endrawati Yudhi Sudarto Zakiah Wulandari