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Journal : Bulletin of Applied Animal Research

Analisis Faktor-Faktor Yang Mempengaruhi Pendapatan Usaha Ternak Kambing di Kabupaten Pangandaran Edi Sutardi; Firgian Ardigurnita; Nurul Frasiska
Bulletin of Applied Animal Research Vol 4 No 1 (2022): Bulletin of Applied Animal Research
Publisher : LPPM Perjuangan University of Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/baar.v4i1.927

Abstract

The purpose of this study is to determine the role of the government, motivation, capital, livestock ownership, land ownership, farmer education, livestock experience and the COVID-19 pandemic on the income of farmers in developing a business in Pangandaran Regency. By using two methods, namely observation and interviews. Observations were made by collecting data through direct observation of goat breeders in three sub-districts located in Pangandaran Regency. Interviews were conducted by collecting data by conducting direct interviews with goat breeders in Pangandaran Regency, which were more precisely conducted in three sub-districts. The parameters measured in the research that have been carried out are 8 factors, namely the role of the government, motivation, capital, livestock ownership, land ownership, farmer education, livestock experience and the covid-19 pandemic. The conclusion that can be drawn from this study is that there is a significant simultaneous influence of the independent variables, namely the role of government (X1), motivation (X2), capital (X3), livestock ownership (X4), land ownership (X5), farmer education (X6 ), experience (X7) and the covid-19 pandemic (X8) on the dependent variable (breeder income (Y) of 84.2%. Meanwhile, those that partially affect the income of farmers (one by one) are the capital factor (X3), the experience factor (X7) and the factor of the Covid-19 pandemic condition (X8). Keywords: Analysis; Goat; Factors; Income; Pangandaran
Efek Lama Proses Amofer terhadap Protein Kasar dan Lignin Kulit Buah Kakao Firgian Ardigurnita; Nurul Frasiska; Novia Rahayu
Bulletin of Applied Animal Research Vol 4 No 1 (2022): Bulletin of Applied Animal Research
Publisher : LPPM Perjuangan University of Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/baar.v4i1.939

Abstract

Indonesia is the third largest cocoa producer and exporter in the world after Ghana and Ivory Coast. Cocoa production in Indonesia in 2020 is 720,660 tons. Cocoa pods have good nutritional potential for ruminants which include 17.2% dry matter; organic matter 81.2%; crude protein 9.07%; neutral detergent fiber (NDF) 73.9%; acid detergent fiber (ADF) 58.98%; cellulose 38.65%; and lignin 20.15%. The purpose of this study was to determine the optimal time for making feed from cocoa pods using ammonia and fermentation (amofer) processes. This study used a completely randomized design (CRD) consisting of 5 treatments for the ammonia fermentation process (Amofer) with 5 replications. The research treatments were: P0 = cocoa pods without urea and without Aspergillus Niger, P1 = cocoa pods + urea 6% + Aspergillus Niger 0.31% + Mineral mix 2% for 7 days, P2 = Cocoa pods + urea 6% + Aspergillus Niger 0.31% + Mineral mix 2% for 14 days, P3 = cocoa pod + urea 6% + Aspergillus Niger 0.31% + Mineral mix 2% for 21 days P4 = cocoa pod + urea 6% + Aspergillus Niger 0.31% + Mineral mix 2% for 28 days. The results showed that the moisture content of the ammonium pod peel on day 0 was significantly different (P<0.05) with the moisture content on the 7th, 14th, 21st and 28th days. The variables measured were nutritional content which included water content, ash content, crude protein (PK) and total lignin. The data obtained were analyzed using analysis of variance and continued with the orthogonal polynomial test. The ash content on the 14th, 21st and 28th days of making cocoa pods using the ammonia fermentation (amofer) method using urea and Aspergillus Niger (P<0.05) was significantly different from the control. The results of crude protein analysis on the 7th, 14th, 21st and 28th days of making cocoa pods using the ammonia fermentation (amofer) method using urea and Aspergillus Niger (P<0.05) were significantly different from the control. The results of the analysis of total lignin on the 7th, 14th, 21st and 28th days of making cocoa pods using the ammonia fermentation (amofer) method using urea and Aspergillus Niger (P<0.05) were significantly different from the control. The conclusion of the treatment of cocoa pod peel with amofer is that the addition of urea 6% + Aspergillus Niger 0.31% + Mineral mix 2% with a difference in treatment time of up to 28 days can increase crude protein and water content and reduce ash content and total lignin. Keywords: amofer, ammoniation, fermentation, cocoa pods, feed. Keywords: amofer, ammonia, fermentation, cocoa fruit peel, feed.
Suplementasi Air Cucian Beras dan Belerang Sebagai Sumber Mineral Esensial Alami Untuk Meningkatkan Kecernaan Pakan Jerami Padi Amoniasi Secara In Vitro Firgian Ardigurnita; Putri Dian Wulansari; Nurul Frasiska
Bulletin of Applied Animal Research Vol 5 No 1 (2023): Bulletin of Applied Animal Research
Publisher : LPPM Perjuangan University of Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/baar.v5i1.1276

Abstract

The aim of this study was to obtain the best combination of levels of rice washing water and sulfur supplementation to increase the digestibility of ammoniated rice straw feed. The material for this research was ammoniated rice straw, sulfur as a source of mineral S and rice washing water as a source of mineral P. The study used a completely randomized design with 3 treatments and 6 replications. As a treatment: P0 = 1 kg rice straw + 6% urea; P1 = 1 kg rice straw + 6% urea + 50% rice washing water + 0.2% sulfur; P2 = 1 kg rice straw + 6% urea + 50% rice washing water + 0.4% sulfur. Then the feed samples were analyzed for their characteristics and digestibility which included: dry matter digestibility (KcBK), organic matter digestibility (KcBO), and N-NH3 in vitro. The results showed that the average KcBK value from P0, P1 and P2 was 39.44 ± 0.86; 47.23 ± 3.26 and 57.26 ± 0.85. The mean value of organic matter digestibility from P0, P1 and P2 was 44.74 ± 0.58; 55.63 ± 2.96 and 67.72 ± 0.38. The mean value of N-NH3 respectively from P0, P1 and P2 is 1.76 ± 0.10; 2.63 ± 0.79 and 4.11 ± 0.26. The results of the analysis showed that the addition of rice washing water and sulfur to each treatment had a significant effect (P<0.05) on KcBK, KcBO and N-NH3. Keywords : Dry Matter, Organic Matter, Rice Straw, Amoniation.