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RANCANG BANGUN ALAT PENJERNIH AIR LIMBAH CAIR LAUNDRY DENGAN MENGGUNAKAN MEDIA PENYARING KOMBINASI PASIR â€“ ARANG AKTIF Setyobudiarso, Hery; Yuwono, Endro
Jurnal Neutrino JURNAL NEUTRINO (Vol 6, No 2
Publisher : Department of Physics, Maulana Malik Ibrahim State Islamic University of Malang

Perkembangan jasa pencucian pakaian (laundry) berkontribusi pada peningkatan penggunaan air tanah dan pemakaian deterjen sehingga menghasilkan limbah cair yang dapat mencemari lingkungan. Oleh karena itu, diperlukan sistem pengolahan air limbah laundry menjadi air bersih. Tujuan penelitian ini adalah menentukan pengaruh bahan penyaring pasir silika, zeolit dan arang aktif terhadap hasil olahan air limbah laundry dan mengetahuiÂ pengaruh tekanan dan waktu pemakaian reaktor penyaring. Metode pengolahan yang digunakan adalah filtrasi menggunakan filtrasi pasir silika, adsorpsi karbon aktif, serta gabungan pengolahan filtrasi pasir aktif dan adsorpsi karbon aktif untuk menghasilkan air bersih. Hasil penelitian menunjukkan bahwa metode pengolahan koagulasi dan flokulasi, filtrasi pasir aktif, adsorpsi karbon aktif serta gabungan filtrasi pasir aktif dan adsorpsi karbon aktif mampu menurunkan kekeruhan hingga batas maksimum air bersih. Karakteristik limbah laundry pada tekanan 1 bar memiliki nilai warna, COD dan TSS yang cenderung menurun dari menit ke 20 hingga menit ke 60 , warna nilai 138, COD 908 mg/l dan TSS 215 mg/l. Sedangkan pada tekanan 2 bar memiliki nilai warna, COD dan TSS yang cenderung menurun dari menit ke 20 hingga menit ke 60 , masing-masing masing-masing warna nilai 40, COD 746 mg/l dan TSS 210 mg/l.Â Air yang dihasilkan bukan merupakan air bersih tetapi aman untuk dibuang ke lingkungan.

Immunity Response of Gumboro and ND Vaccination Result which Given with Time Spacing in Broiler Chicken Yuwono, Endro; Setyawati, SJA
ANIMAL PRODUCTION Vol 3, No 2 (2001): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.649 KB)

An experiment was planed to knowÂ the possibility of negative effect on Gumboro vaccination program. This program has a possibility to cause âSickâ condition on fabrious bursal of broiler chicken. From that case, it need time spacing for subsequent vaccination program, for instance ND vaccination program.Â Time spacing is very importance to broiler chicken for recovering that âSickâ condition because of Gumboro vaccination effect. The purpose of his research was to know the best time spacing between Gumboro and ND vaccination program on broiler chicken. An experimentalÂ method was used in this research, and the material used was 216 broiler chickens. A 3x4 factorial arrangement (Gumboro vaccination as factor A and ND vaccinationÂ as factor B) with three broiler chickens per unit and six replicates of each treatment combination was used in theÂ research. Variables tested ofÂ this experiment HI ND antibody titer, body weightÂ of 4 weeks old, and the symptom appeared after vaccination program. Anava was used to analyze the data obtained and used orthogonal polynomial for subsequent analysis. The researchÂ results showed that the best time spacing was eight days and there was no symptomÂ appeared after Â GumboroÂ vaccination program. There were no significantly influence of vaccination treatments on broiler chicken health and body weight. (Animal Production 3(2): 67-73 (2001)Â Key Words: Vaccination, symptom, antibody

Grassing as potential factor in Gastrointestinal Nematodiasis in Goat in Banyumas District Indradji, M; Yuwono, Endro
ANIMAL PRODUCTION Vol 6, No 2 (2004): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.213 KB)

Goat system manajemen like housing, feeding dan grassing have been studied on the diseases association in gastrointestinal nematodiasis infection. The method applied was survey on 150 goat (Jawarandhu) faeces sample in Banyumas District. The Research was carried out from July to September 2004. The result showed thatÂ the nematode infection 1,54 times to goat if grassing and 88,62% infection in groups. Housing, Feeding have no risk and associated with disease infection. (Animal Production 6(2): 95-100 (2004)Â Key words : management system, disease association, nematode

ESTIMATING GEOELECTRIC FOR THE CLEAN WATER NECESSITY PREDICTION (CASE STUDY: ABDUL RACHMAN SALEH AIRPORT MALANG) Hirijanto, Hirijanto; Yuwono, Endro; Maaruf, Annur
Journal of Sustainable Technology and Applied Science (JSTAS) Vol. 3 No. 1 (2022): Journal of Sustainable Technology and Applied Science, May 2022
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Institut Teknologi Nasional (ITN) Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jstas.v3i1.4771

Abdul Rachman Saleh Airport of Malang plays a significant role for the air transportation in Malang and its surrounding. The services provided in Malang Abdul Rachman Saleh airport are expected to be the alternative solution to the high number of prospective passangers in Juanda Airport. However, it gives an impact in the sense of the high public interest of utilizing Abdul Rachman Saleh Airport in Malang. Increasing airport service activities requires the fulfillment of supporting facilities and infrastructure, including raw water supply. Upon critical condition such as a sudden damage, it only relies on the PDAM Malang regency water suppy and in the long run, it is prone to face water shortages. Therefore, it is required to have a pure water supply with raw water need analysis, raw water necessity estimation, and also the exploration for potential water resources that can be used as clean water supply provider at Abdul Rachman Saleh airport. The geoelectric method was used to explore the potential groundwater supply through a layer feature beneath the surface and the possibility of groundwater and minerals at a certain depth. Investigations related to topographic, physiographic, geomorphological, geological and hydrogeological conditions were carried out to analyze the potential for underground water around the Abdul Rachman Saleh airport area. Several location points were surveyed and measured to determine estimates of the availability of groundwater that were detected. The results of the analysis show that there is potential for groundwater availability at three locations around the airport area which can be used as raw water reserves to meet the needs of clean water supply which is predicted to reach 0.9 liters / second in 2036. As a raw water reserve, the need for clean water for Abdul Rachman Saleh airport Malang services is predicted to be fulfilled.

Recent Study of Coccidiosis in Broiler Closed House: The Role of Some Aspects of Maintenance Yuwono, Endro; Wandatara, Reka Putra; Mastuti, Sri; Indrasanti, Diana
ANIMAL PRODUCTION Vol. 25 No. 2 (2023)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2023.25.2.207

This study aimed to determine the role of different factors in raising broiler chickens in closed-house cages that affect the increased cases of coccidiosis in partnership farms. These factors are cage management, the level of cage cleanliness, the chicken-rearing period, and the prevalence of coccidiosis in partnership farms. The research was conducted from May to December 2022 in 11 closed-house broiler farms in the Kalibagor Subdistrict, Banyumas Regency. This study applied survey method and a purposive sampling, and determined the sample size by the Slovin formula, collecting 100 samples in total. The materials were broiler chicken feces collected in the initial and final phases, and data on maintenance management were collected using a questionnaire. Data were subjected to descriptive analysis and Chi-square calculations. The results stated that the prevalence of coccidiosis in Kalibagor Subdistrict was 29%, and coccidiosis occurrence at the starter and finisher periods was 6% and 52%, respectively. The results of the Chi-square analysis show a significant difference in coccidiosis occurrence among broiler rearing periods. The effect of the level of cleanliness is also significant in the occurrence of coccidiosis in Kalibagor Subdistrict, Banyumas Regency. This study concludes that the occurrence of coccidiosis in closed-house broiler chickens on partnership farms is quite low, and the level of cleanliness and rearing period is very influential on the occurrence of coccidiosis.

Elasticity Analysis of Production Cost Against Income of Broiler Business with Open-House and Closed-House System in Banyumas Regency Mastuti, Sri; Hidayat, Nunung Noor; Widiyanti, Rahayu; Yuwono, Endro; Cahyo, Danang Nur; Muatip, Krismiwati; Setianto, Novie Andri; Sugiarto, Mochamad; Safitri, Lis; Einstein, Alief; Djatmiko, Oentoeng Edy; Febrianto, Benny Satria
ANIMAL PRODUCTION Vol. 25 No. 1 (2023)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2023.25.1.200

In this study, the elasticity of production costs to broiler business income with the partnership pattern in Banyumas regency and production costs and broiler business income with open and closed house systems were examined. The survey approach was used to conduct the research. As the research site, Banyumas regency, one of the hubs for broiler farming in Central Java, was deliberately chosen. Commercial broiler farmers were categorized according to their housing system when choosing the respondents, and 31 farmers used the open housing system, whereas 30 farmers used the closed housing system. The elasticity of production costs to revenue was examined using multiple linear regression while production costs and profits were assessed financially. According to the findings, commercial broiler farmers made an average of IDR 3,626,578 and IDR 4,896,844 each month for 1000 birds in open and closed houses, respectively. The price of DOC, the depreciation of housing, and the depreciation of the farmers' equipment all have a big impact on their revenue. This study's conclusion is that by lowering broiler mortality and making the best use of housing and equipment, farmers may increase their profitability.

Recent Study of Coccidiosis in Broiler Closed House: The Role of Some Aspects of Maintenance Yuwono, Endro; Wandatara, Reka Putra; Mastuti, Sri; Indrasanti, Diana
ANIMAL PRODUCTION Vol. 25 No. 2 (2023)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2023.25.2.207

This study aimed to determine the role of different factors in raising broiler chickens in closed-house cages that affect the increased cases of coccidiosis in partnership farms. These factors are cage management, the level of cage cleanliness, the chicken-rearing period, and the prevalence of coccidiosis in partnership farms. The research was conducted from May to December 2022 in 11 closed-house broiler farms in the Kalibagor Subdistrict, Banyumas Regency. This study applied survey method and a purposive sampling, and determined the sample size by the Slovin formula, collecting 100 samples in total. The materials were broiler chicken feces collected in the initial and final phases, and data on maintenance management were collected using a questionnaire. Data were subjected to descriptive analysis and Chi-square calculations. The results stated that the prevalence of coccidiosis in Kalibagor Subdistrict was 29%, and coccidiosis occurrence at the starter and finisher periods was 6% and 52%, respectively. The results of the Chi-square analysis show a significant difference in coccidiosis occurrence among broiler rearing periods. The effect of the level of cleanliness is also significant in the occurrence of coccidiosis in Kalibagor Subdistrict, Banyumas Regency. This study concludes that the occurrence of coccidiosis in closed-house broiler chickens on partnership farms is quite low, and the level of cleanliness and rearing period is very influential on the occurrence of coccidiosis.

ANALISIS TREND POPULASI DAN PRODUKSI AYAM NIAGA PEDAGING POLA KEMITRAAN (STUDI KASUS PT CEMERLANG UNGGAS LESTARI DI KABUPATEN BANYUMAS) Purnawan, Tofik Adri; Hidayat, Nunung Noor; Yuwono, Endro
ANGON: Journal of Animal Science and Technology Vol 3 No 2 (2021): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Background. The research was conducted in Banyumas Regency on October 8, 2020 to November 20, 2020. The objectives of the study were 1) To determine the population and production of broilers in partnership patterns at PT Cemerlang Unggas Lestari, Banyumas in the last 6 years from 2014 to 2019. 2) Analyzing trends population and production of commercial broilers in partnership patterns at PT Cemerlang Unggas Lestari, Banyumas for the last 6 years from 2014 to 2019. Materials and Methods. The research was conducted using a case study sampling method at PT Cemerlang Unggas Lestari by taking data on breeders in Banyumas Regency. PT Cemerlang Unggas Lestari was selected purposively with the consideration that the company had been operating for a long time and sufficient data recording was available. The data observed were the dependent variable in the form of population trend data (Y1) and chicken production trend data (Y2) in the broiler trade in Banyumas Regency and the independent variable in the form of years (X) for the last 6 years from 2014 to 2019. The collected data were analyzed using descriptive analysis and simple statistical analysis to provide an overview of the number and average population and production of broiler chicken and the data were also analyzed using simple linear regression to determine the trend of production and population trends. Results. The results of the analysis showed that the average population of broiler commercial chickens was 1,277,346 head per year and the average production was 2,306,844 kg per year. The results of the trend analysis showed that the population trend (Y1) of broilers in the partnership pattern was Y1 = 714808 + 160725x and (R2) was 78.44% and the t-count value of 3.814 was greater than the t table of 2.776. The production trend (Y2) of broiler commercial broilers with a partnership pattern of Y2 = 1E + 06 + 279562x and (R2) of 73.41% and the t value of 3.323 is greater than the t table of 2.776. This shows that the regression line is strong enough to be used as a predictor line.

DAMPAK PANDEMI COVID-19 TERHADAP PERFORMA PRODUKSI DAN HARGA AYAM NIAGA PEDAGING DI KABUPATEN BANYUMAS Sinatrya, Sinatrya; Hidayat, Nunung Noor; Yuwono, Endro
ANGON: Journal of Animal Science and Technology Vol 6 No 2 (2024): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

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Tujuan dari penelitian ini adalah: 1). Mengetahui nilai performa produksi dan harga ayam niaga pedaging di Kabupaten Banyumas dan; 2). Mengkaji dampak pandemi terhadap performa produksi dan harga ayam niaga pedaging di Kabupaten Banyumas. Metode pengambilan sampel dilaksanakan menggunakan metode survey di wilayah Kabupaten Banyumas. Penentuan sampel wilayah menggunakan metode Stratified Random Sampling dengan total 80 peternak ayam niaga pedaging di daerah Kabupaten Banyumas yang terdiri dari data sebelum pandemi sejumlah 40 sampel dan data pasca pandemi sejumlah 40 sampel. Performa produksi dianalisis dengan menghitung mortalitas rata-rata bobot badan akhir, Feed Convertion Ratio (FCR), dan indeks performa (IP) sedangkan untuk harga ayam niaga pedaging didapatkan dari recording peternak atau informasi dari mitra terkait. Dampak pandemi Covid-19 terhadap performa produksi dan harga ayam niaga pedaging dianalisis menggunakan uji t. Hasil penelitian ini adalah: 1). Mortalitas pada masa sebelum pandemi Covid-19 sebesar 5,94, sedangkan pada pasca pandemi Covid-19 sebesar 3,80. Bobot badan akhir pada masa sebelum pandemi Covid-19 sebesar 2053 gram sedangkan pada pasca pandemi Covid-19 sebesar 2202 gram. FCR pada masa sebelum pandemi Covid-19 sebesar 1,61% sedangkan pada pasca pandemi Covid-19 sebesar 1,52%. IP pada masa sebelum pandemi Covid-19 sebesar 340 sedangkan pada pasca pandemi Covid-19 sebesar 391. Harga ayam niaga pedaging pada masa sebelum pandemi Covid-19 sebesar Rp 17.823 sedangkan pada pasca pandemi Covid-19 sebesar Rp 20.157; 2). Terdapat perbedaan adanya pandemi Covid-19 terhadap performa produksi akibat adanya pandemi Covid-19. Nilai mortalitas dan FCR ayam niaga pedaging lebih rendah dibandingkan sebelum pandemi sedangkan nilai IP, bobot badan akhir dan harga ayam niaga pedaging mengalami kenaikan setelah pandemi. Berdasarkan hasil penelitian tersebut terdapat perbedaan adanya pandemi Covid-19 terhadap mortalitas, FCR, IP, bobot badan akhir dan harga ayam niaga pedaging. Hasil penelitian ini juga memberikan gambaran tentang dampak pandemi Covid-19 terhadap usaha peternakan ayam niaga pedaging dapat menjadi bahan pertimbangan bagi pengambil kebijakan dan peternak ayam niaga pedaging di Kabupaten Banyumas.

PREVALENSI DAN PENGARUH KEBERSIHAN KANDANG TERHADAP KEJADIAN NEMATODIASIS PADA TERNAK KAMBING DI KECAMATAN SUMBANG KABUPATEN BANYUMAS Ayuwandari, Eka Aditya; Indrasanti, Diana; Yuwono, Endro
ANGON: Journal of Animal Science and Technology Vol 6 No 2 (2024): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.angon.2024.6.2.p161-168

Penelitian bertujuan untuk mengetahui jenis nematoda, tingkat prevalensi, dan pengaruh kebersihan kandang terhadap kejadian nematodiasis pada ternak kambing di Kecamatan Sumbang Kabupaten Banyumas. Metode penelitian yang digunakan yaitu metode survei. Sampel ditentukan dengan rumus purposive sampling. Sampel berupa feses dari ternak kambing sebanyak 99 ekor. Feses yang diambil berasal dari kambing jantan dan betina dengan kategori umur cempe (umur 3-5 bulan), muda (umur 6-12 bulan), dan dewasa (>12 bulan). Variabel yang diamati yaitu jenis nematoda, prevalensi nematodiasis pada berbagai kategori kebersihan kandang, dan pengaruh kebersihan kandang terhadap kejadian nematodiasis. Pengujian feses yang digunakan yaitu uji apung dan Whitlock. Jenis nematoda, prevalensi nematodiasis dianalisis dengan analisis deskriptif dan analisis Chi-Square. Prevalensi nematodiasis di Kecamatan Sumbang memiliki peresentase 71,71%. Jenis telur cacing nematoda yang menginfeksi ternak kambing yaitu Ostertagia sp, Cooperia sp, Oesophagostomum sp, Bunostomum sp, Trichostrongylus sp, Strongyles sp, Strangyloides sp, Haemonchus sp, Capillaria sp, Trichuris sp. Hasil analisis Chi-Square menunjukkan tidak terdapat pengaruh antara tingkat kebersihan kandang terhadap nematodiasis (P>0,05). Kesimpulan dari penelitian ini adalah tingkat kebersihan kandang tidak berpengaruh secara signifikan terhadap kejadian nematodiasis.

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