Jurnal Ilmu Nutrisi dan Teknologi Pakan最新文献

{"title":"Farmer Satisfaction on Concentrate Feed Produced by Dairy Feed Mill Cooperative: A Case Study","authors":"N. Nuraina, A. N. Hamidah, D. Despal, E. Taufik","doi":"10.29244/JINTP.18.3.81-88","DOIUrl":"https://doi.org/10.29244/JINTP.18.3.81-88","url":null,"abstract":"The aims of this study were to evaluate the quality of feedstuff as concentrate feed raw material, the quality of feed concentrate, and customer satisfaction toward concentrate quality produced by the cooperative. The parameters observed were nutrient contents (moisture, ash, crude protein, crude fat, and crude fibre) and physical quality (density, bulk density, and compacted bulk density). Farmer satisfaction was measured using customer satisfaction index (CSI) and gap analysis. The data obtained consisted of primary data (nutrient content of feedstuff and physical quality) and secondary data (nutrient content of concentrates) that were then analysed descriptively. Total respondents in the satisfaction analysis were 100 farmers. The results of this study indicated that feedstuff nutrient content varied, even though corn gluten feed (CGF) was in the range of Indonesian National Standards (SNI). The highest density and bulk density were limestone, and the highest compacted bulk density was salt, while the lowest physical quality was coffee chaff. Nutrient content of concentrate complied with SNI except for crude fat content. Meanwhile, the physical quality of the concentrate was still within the normal range. Farmer satisfaction was in the satisfied category with the highest gap values absence of foreign objects. \u0000Key words:        concentrate feed, CSI, farmer satisfaction, feedstuff, quality","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120956807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Inoculant Sources on Feed in Vitro Fermentability and Digestibility","authors":"A. Agustina, D. Evvyernie, R. Zahera, I. Permana, T. Toharmat, S. Suryahadi, D. Despal","doi":"10.29244/JINTP.18.3.89-94","DOIUrl":"https://doi.org/10.29244/JINTP.18.3.89-94","url":null,"abstract":"The aim of this research is to compare alternative inoculant source for in vitro rumen fermentation. In the first experiment, inoculant from fistulated cattle kept in LIPI and IPB (Fis1 and Fis2) and inoculant from Bogor municipality abattoir and IPB abattoir (Abo1 and Abo2) were tested for their pH, total bacterial count, and protozoal number using a complete block design with four replications. In the second experiment, the effect of the inoculant sources was tested on cornmeal (F1), soybean oil meal (F2), Napier grass (F3), and dairy cattle complete ration (F4) fermentability and digestibility including pH, VFA, NH3, IVDMD and IVOMD parameters. The results showed an unsignificant different protozoal number among inoculant sources. The pH of Fis2 rumen liquor was significantly lower (p<0.05) than others. The bacterial population was significantly higher (p<0.05) in Fis2 and Abo2 than Abo1, and Fis1. The inoculant pH after feed fermentability was not influenced by feed type but inoculant source with Fis1 was significantly higher (p<0.05) than Fis2, Abo2, and Abo1. The ammonia, VFA concentration, IVDMD, and IVOMD were influenced by interaction between inoculant sources and feed types. Although inoculant from cattle close to the laboratory (Fis2 and Abo2) were better in term of higher bacterial population, higher fermentability and digestibility for most type of feeds but other sources can be used in vitro study without differences in average fermentability and digestibility results. \u0000Key words:        abattoir, fermentability, fistula, inoculant, in vitro","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115508240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Keragaan Agronomi Rumput Gajah (Pennisetum purpureum cv Taiwan) Hasil Irradiasi Sinar Gamma","authors":"Harmini Harmini, S. Sajimin, A. Fanindi, A. Husni","doi":"10.29244/JINTP.18.3.62-66","DOIUrl":"https://doi.org/10.29244/JINTP.18.3.62-66","url":null,"abstract":"The objective of this study was to determine the agronomic diversity of gamma-ray at 50 Gray dose   during the phase of embryogenetic callus in napier grass cv Taiwan. This research used a randomized blok design (RBD) of gamma-ray and without radiation elephant grasses (P. purpureum cv Taiwan). There were 51 numbers in irradiated elephant grass, each number three replicated and five plant per number each. Without irradiation control used elephant grass (P. purpureum cv Taiwan); there were 10 clumps in one block and each line number had been repeated three times. Gamma radiation showed no impact on plant height and stem weight (dry weight) at P>0.05, but had a significant effect on number of tillers, leaf length, leaf width, total weight, fresh weight, leaf (dry weight), weight of stem (fresh weight). Gamma ray irradiation selection does not have to generate high output but can be developed on sub optimal soil or extreme weather conditions such as tolerant felling, which requires less high plant. \u0000Key words:        diversity, forage, irradiation","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130556184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suplementasi Sari Belimbing Wuluh (Averrhoa bilimbi L.) dalam Air Minum terhadap Produktivitas Telur Puyuh","authors":"Lylya Wahyuni, M. R. Ramdani, N. Imama, V. Larasati, A. R. Fahmi, W. Hermana","doi":"10.29244/JINTP.18.2.54-61","DOIUrl":"https://doi.org/10.29244/JINTP.18.2.54-61","url":null,"abstract":"Supplementation of Averrhoa bilimbi L. juice which contains vitamin C and organic acid in drinking water has been proposed to reduce the effect of heat stress on the quail layer.  So this is expected to increase the productivity of quail and their egg quality. The aim of this research was to determine the effect of A. bilimbi juice supplementation in quail drinking water on quail performance,  physical quality of egg, and egg yolk antioxidant level. Two hundred and forty birds aged 4-5 weeks were maintained for 42 days. A Completely Randomized Design was used in this study with 4 treatments. Each treatment has 4 replications and 15 quails in each replications. Addition of Vita Chick (P0) to the drinking water was used as a positive control. The treatments given were the addition of A. bilimbi extract with different levels of 0% (P1), 2.5% (P2), and  5% (P3) respectively. The variables observed were quail performance, physical egg quality, and egg yolk antioxidant levels. The results showed that the  physical quality of quail eggs obtained were the weight of albumen and egg shells did not different all treatments. The  addition of A. bilimbi juice in drinking water  has affected on the weight and percentage of albumen, eggshell, and Haugh Unit. The addition of 2.5% of A.bilimbi juice (P2)  had the lowest feed conversion ratio (FCR). However it showed the highest Haugh Unit number of the egg. There was no different effect of the highest dose of A. bilimbi juice (5%, P3) on the egg yolk antioxidant  activity and capacity (41.54%  and 23.91 ppm respectively).  It was concluded that supplementation of A. bilimbi juice in drinker water  could  changed to antistress drug commercial.","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133778981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Penggunaan Dandelion (Taraxacum officinale) dalam Pakan Terhadap Performa Kalkun (Meleagris gallopavo)","authors":"H. D. S. Tadjudin, M. S. Shofiah, S. Aini, W. Hermana, A. Darmawan","doi":"10.29244/jintp.v18i1.30538","DOIUrl":"https://doi.org/10.29244/jintp.v18i1.30538","url":null,"abstract":"The aim of this study was to evaluate fresh dandelion leaves on  turkey performance. The study used a complete randomized design of 4 treatments and 6 replications. A total number of 24 turkeys (Meleagris gallapavo)-12 week-old were used in this 5 weeks of feed trial. The experimental animals were fed with the diet containing  37% of commercial broiler starter diet, 40% rice bran and forage (water hyacinth and fresh dandelion leaves).  The treatments with fresh dandelion leaves addition were P0: 0%, P1: 5%, P2: 10%, and P3: 15%. The variables observed were bio active compound in dandelion leaves, daily behavior and turkey performance.  Data were analyzed by Analysis of Variance (ANOVA) and the significant differences between treatments were analyzed by Duncan's Multiple Range Test. The results showed that dandelion leaves contain flavonoids, tannins, saponins and steroids, vitamin D were 17.37 ppm and antioxidants IC50 have an antioxidant activity with a value of 102.31. Observation of daily behavior showed that turkeys behavior was dominated by eating and resting activities, where the highest frequency of resting activities was 0.43 per second (P0). Turkey performance were not significantly different on feed consumption, carcass weight, carcass percentage for all treatments but  significantly different  (p<0.05) on  average daily gain (AVG) and feed conversion ratio. Therefore it can be concluded that fresh dendelion leaves are able to used up to 15% in turkey diet. \u0000Key words:   antioxidant, dandelion, turkey performance, vitamin D \u0000  \u0000DAFTAR PUSTAKA \u0000Azhari NT & Apliriana E. 2016. Peranan jombang (Taraxacum officinale) sebagai hepatoprotektor. Jurnal Majority. 5(5): 32-36. \u0000Astuti S. 2008. Isoflavon kedelai dan potensinya sebagai penangkap radikal bebas. Jurnal Teknologi Industri dan Hasil Pertanian. 13(2): 126-136. \u0000Adawiah, Sukandar D & Muawanah A. 2015. Aktivitas antioksidan dan kandungan komponen bioaktif sari buah namnam. Jurnal Penelitian dan Pengembangan Ilmu Kimia. 1(2): 130-136. \u0000Amin M, Sawhney SS & Jassal MMS. 2013. Qualitative and quantitative analysis of phytochemicals of Taraxacum officinale. Wudpecker Journal of Pharmacy and Pharmocology. 2(1):1-5. \u0000Badarinath A, Rao K, Chetty CS, Ramkanth S, Rajan T & Gnanaprakash K. 2010. A review on in vitro antioxidant methods: comparisons, correlations and considerations. International Journal of Pharmatical Technology Research. 2(2): 1276-1285. \u0000Cook R, Xin H & Nettleton D. 2005. Effects of cage stocking density of feeding behaviours of groups housed laying hens. Journal Animals Agriculture Biology. 49(1): 187-192. \u0000Dheer R & Bhatnager P. 2010. A study of the antidiabetic activity of Barleria prionitis linn. Indian Journal of Phamacology. 42(2): 1-5. \u0000Gibril S, Samsel S RM, Yassin OE, Hassan AA & Atta M. 2013. Body gain and carcas charateristics of turkeys (Meleagris gallopavo) under extensive system of management in the student. International Journal of Applied Poultry Research. 2(2): 23-","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114715548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PenggunaanTepung Kulit Pisang dalam Ransum terhadap Kadar Kolesterol, Vitamin A, Profil Asam Lemak Kuning Telur Ayam Arab","authors":"Dwi margi Suci, Rika Zahera, Mutia Sari, W. Hermana","doi":"10.29244/jintp.v18i1.30846","DOIUrl":"https://doi.org/10.29244/jintp.v18i1.30846","url":null,"abstract":"The aim of this research was to measure the effect of yellow corn substitution with banana peel meal as a beta-carotene and antioxidant source in the chicken diet on cholesterol, vitamin A and fatty acid profiles of egg yolk Arab chicken. The experimental design used was a completely randomized design. Data were analyzed by Analysis of Variance (ANOVA) and significant differences between the treatments were analyzed by Duncan's Multiple Range Test. Eighty pullet of Arabic chickens (19 weeks old) were randomly assigned to four treatment diets with four replications for 6 weeks of fed trials. Dietary treatments consisted of R0  (0%) banana peel meal (TP) : 50% yellow corn (JK)  and 3 levels of yellow corn and banana peel.  The composition of yellow corn and banana peel meal used R1 (20 % TP ; 30% JK), R2 (30% TP : 20% JG) and  R3 (40% TP :10% JG).  The variables observed were production performance, cholesterol, vitamin A and fatty acid profile of the egg yolk. The results showed that egg yolk cholesterol levels were not significantly different compared to the control.  Substitution of yellow corn with banana peel meal had increased vitamin A level up to 49% compared to the control.  There was no difference in fatty acid profiles in all treatments observed.  It is concluded that banana peel meal can be used  to substitute 40 % of yellow corn in the chicken diet and tend to increased vitamin A of egg yolk. \u0000Key words:          Arabic chicken, banana peel meal, cholesterol, fatty acid, yolk \u0000  \u0000DAFTAR PUSTAKA \u0000Abel FAS, Adeyemi OA, Oluwole OB, Oladunmoye OO, Ayo-Ajasa OY, Anuoluwatelemi JO.  2015.  Effect of treated banana peel meal on the feed efficiency, digestibility and cost effectiveness of broiler chicken diet. Journal of Veterinery Science & Animal Husbandry. 3 (1): 1-6 \u0000Abou-Arab AA, Abu-Salem FM.  2017. Nutritional and anti-Nutritional composition of banana peels as influenced by microwave drying methods. International Scholarly and Scientific Research & Innovation. 11(12): 845-852 \u0000Amrullah, IK. 2004.  Nutrisi Ayam Petelur. Cetakan ke-3. Bogor (ID): Lembaga Satu Gunungbudi. \u0000Anhwange BA, Ugye TJ, Nyiaatagher TD.  2009. Chemical composition of Musa sapientum (Banana) peels.  Electronic Journal of Environment, Agricultural and Food Chemistry. 8 (6):437-442 \u0000Antruejo A, Azcona JO, Garcia PT, Gallinger C, Rosmini M, Ayerza R, Coates W, Perez CD. 2011.  Omega-3 enriched egg production:  The effect of α-linolenic ῳ-3 fatty acid sources on laying hen performance and yolk lipid content and fatty acid composition. British Poultry Science. 52(6): 750-760 \u0000Aryani T, Mu’awanah IAU, Wydiantara AB. 2018. Karakteristik fisik, kandungan gizi tepung kulit pisang dan perbandingannya terhadap syarat mutu tepung terigu. Jurnal Riset Sains dan Teknologi. 2(2): 45-50 \u0000Arora A, Choudhary D, Agarwal G, Singh VP. 2008.  Composition variation in β-carotene content, carbohydrate and antioxidant enzymes in selected banana cultivar. International journal of Food Scienc","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116343344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pemberian Berbagai Level Eceng Gondok (Eichornia crassipes) dan Minyak Ikan (Centrophorus atromarginatus) dalam Ransum Puyuh terhadap Performa, Kolesterol dan Profil Asam Lemak Telur","authors":"D. M. Suci, S. Supanti, Yudhi Setiyantari, Romasta Napitupulu","doi":"10.29244/jintp.v18i1.30993","DOIUrl":"https://doi.org/10.29244/jintp.v18i1.30993","url":null,"abstract":"The aim of the study was to evaluated the effect of giving water hyacinth and fish oil in quail diet on the performance, egg cholesterol and egg fatty acid profile. This study used 200 unsex day old quail divided into 5 treatments and 4 replications that were reared 5 weeks and then selected male or female. The  results of sexing quail  at week 5  were 95 females and 86 males. Growth period diets (0-5 weeks) contains 24% crude protein and metabolic energy of 2900 kcal kg-1 and  production period diets (5-12 weeks) contains 22% crude protein and 2900 kcal kg-1. The experimental design used  a completely randomized design with the treatment of using water hyacinth that was 0%,1%, 2%, 3 % and 4% with fish oil which was 0%, 4%, 5%, 6% and 7% in quail diet. The variables measured were quail performance (0-5 week age and 5-12 week age), egg cholesterol, and  egg fatty acid profile. The results showed that using of water hyacinth meal 1% -4% and fish oil 4%-5% in the diet of the growth period resulted in higher feed consumption and body weight gain than diet without water hyacinth and fish oil but feed conversion rasio were same. Quail performance of the production period was not affected by all treatments. Unsaturated fatty acids tend to increased in quail eggs. The lowest cholesterol level of quail eggs was by giving 2% of water hyacinth meal and 5% of fish oil in the diet. It was concluded that water hyacinth can be used as local feed ingredients in quail diet until 4%. \u0000Key words:          Coturnix coturnix japonica, egg cholesterol, egg fatty acid profile,  performance, production \u0000  \u0000DAFTAR PUSTAKA \u0000Aboul-Enein AM, Al-Abd A, Shalaby EA, Abul-Ela F, Nasr-Allah AA & Mahmoud AM. 2011.  Eichornia crassipes (MarT) solm.  Plant Signal Behaviour. 6(6): 834-836 \u0000Afrose S, Hossain MS & Tsuji H. 2010.  Effect of dietary karaya saponin on serum and egg yolk cholesterol in laying hens.  British Poultry Science. 51 (6) : 797-804 \u0000Adeyemi OA, Adekoya JA & Abayomi R. 2012.  Performance of broiler chickens fed diets containing cassave leaf: blood meal mix as replacement for soybean meal.  Revista Cientifica UDO Agricola. 12 (1): 212-219 \u0000Aziz Z, Cyriac S, Beena V & Philomina PT. 2012.Comparison of cholesterol content in chicken, duck and quail eggs. Journal Veterinary Animal Science. 43:  64-66 \u0000Bragagnolo N & Rodriguez-Amaya DB. 2003.  Comparison of the cholesterol content of Brazilian chicken and quail eggs.  Journal of food Composition and Analysis. 16(2): 147-153 \u0000Chimote MJ, Barmase BS, Raut AS, Dhok AP & Kuralkar SV.2009. Effect of supplementation of probiotic and enzymes on performance of Japanese quails. Veterinary World. 2 (6): 219-220 \u0000Damongilala LJ. 2008. Kandungan asam lemak tak jenuh minyak hati ikan cucut botol (Cenctrophorus sp) yang diekstraksi dengan cara pemanasan. Jurnal Ilmiah Sains. 8(2): 249-253 \u0000Grigorova S, Nikolova M, Penkov D & Gerzilov V. 2014.  Egg yolk lipid change in Japanese given Tribulus terrestris extract.  Bulgarian Journal of ","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131466002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluasi Potensi Produksi dan Kualitas Tumbuhan Penutup Tanah sebagai Hijauan Pakan di Bawah Naungan Perkebunan di Jawa Barat","authors":"Nur Rochmah Kumalasari, Sunardi, L. Khotijah, L. Abdullah","doi":"10.29244/jintp.v18i1.30283","DOIUrl":"https://doi.org/10.29244/jintp.v18i1.30283","url":null,"abstract":"Cover crop diversity under plantation area has potency to supply forage for animal farming. The research aim was to evaluate cover crop vegetation and to estimate plant production and quality under plantation at West Java. This research was conducted from May 2018 to April 2019 at public and private company around Bogor, Banten, Kuningan and Garut. In each area, there were selected 10 plots for plant identification with sample size was 50 cm x 50 cm.  Biomass production and nutrient quality was sampled through 3 plots with sample size was 100 cm x 100 cm, forage was harvested and weighed then analyzed by proximate analysis.  Diversity and biomass production were analyzed by R 3.6.2 software through Analysis of Variance(ANOVA) based on environment differences, then the significant results analyzed by LSD Test.   The results showed that the highest biomass was sampled in Bogor i.e. 359 g m‑2 ±164.08 g m‑2 fresh weight and 71.22 g m‑2 ±45.91 g m-2 dry weight. Cover crop diversity varied around two to 32 species with percentage of area cover around 10-90%.  Potential plants as forage were Panicum repens (lempuyangan), Paspalum conjugatum (jukut pahit) and Asystasia gangetica (ara sungsang).  Dry matter content of composite forage was 18.3%-31.6%, crude protein was 4.57%-10.8%, crude fiber was 21.3%-25.7% and ashreached 11.2%-15.9%.  It can be concluded that cover crop under plantation have potency to supply forage, especially in Bogor, however concentrate addition is needed to fulfil nutrient animal requirement due to the low quality forage. \u0000Key words:          biomass, cover drop, diversity, nutrient, plantation \u0000  \u0000DAFTAR PUSTAKA \u0000Adriadi A, Chairul & Solfiyeni. 2012. Analisis vegetasi gulma pada perkebunan kelapa sawit (Elais quineensis Jacq.) di Kilangan, Muaro Bulian, Batang Hari.  Jurnal Biologi Universitas Andalas. 1(2): 108-115 \u0000Adigun OS, Okeke EN, Makinde OJ & Umunna MO. 2014. Effect of replacing wheat offal with Asystasia gangetica Leaf Meal (ALM) on growth performance and haematological parameters of weaner rabbits. Greener Journal of Agricultural Sciences. 4 (1): 009-014 \u0000Alviyani. 2013. Analisis potensi dan pemanfaatan hijauan pakan pada peternakan domba rakyat Desa Randobawa Ilir, Kecamatan Mandirancan, Kabupaten Kuningan, Jawa Barat. [Skripsi]. Bogor (ID): Institut Pertanian Bogor \u0000Asbur Y, Yahya S, Murtilaksono K, Sudradjat & Sutarta ES. 2015. Study of Asystasia gangetica (L.) Anderson utilization as cover crop under mature oil palm with different ages. International Journal of Sciences: Basic and Applied Research. 19 (2): 137-148 \u0000Darmijati S & Syarifuddin AK. 2002. Pengaruh musim tanam terhadap hasil kacang tanah di tipe agroklimat B dan C.  Jurnal Agromet. 16 (1-2): 37-48 \u0000Daru TP, Yulianti A & Widodo E. 2014. Potensi hijauan di perkebunan kelapa sawit sebagai pakan sapi potong di Kabupaten Kutai Kartanegara. Pastura. 3: 94-98. \u0000Hamdan MA. 2012. Potensi hijauan lokal pesisir pantai bagi ternak ruminansia di Desa Mangunlegi Kecama","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122358977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pengaruh Kandungan Protein Ransum yang Berbeda terhadap Kecernaan dan Fermentabilitas Rumen Sapi Perah secara In vitro","authors":"Rika Zahera, Dian Anggraeni, Z. Rahman, D. Evvyernie","doi":"10.29244/jintp.v18i1.31547","DOIUrl":"https://doi.org/10.29244/jintp.v18i1.31547","url":null,"abstract":"The most of protein requirement for cows is fulfilled by microbial protein. Increasing the protein from ration usually influences the milk production in dairy cows. However, the availability of dietary protein should support rumen ecosystem through microbial activity in the fermentation and digestion process. The aim of this study was to evaluate the protein levels of dairy cow ration on the rumen fermentability and digestibility using an in vitro method. Randomized block design with three levels of protein ration as a treatment and three times taken of rumen liquor as a block. The treatments were: R1= ration with low protein; R2= ration with moderate protein and R3= ration with high protein. The measured parameters were rumen fermentability (total VFA, N-NH3 and pH), in vitro dry matter digestibility (IVDMD) and in vitro organic matter digestibility  (IVOMD). The results showed that there were significantly increase in dry and organic matter digestibility (p<0.05), due to increasing the level of dietary protein, but there was no effect in the fermentability, except a slight increase in N-NH3 concentration. The conclusion of this study was the highest level of protein ration enhances the digestibility, and showed a tendency for higher N-NH3. \u0000Key words:          dairy cattle, dietary protein, digestibility, fermentability, in vitro \u0000  \u0000DAFTAR PUSTAKA \u0000[Ditjennak-Keswan] Direktorat Jendral Peternakan dan Kesehatan Hewan. 2019. Pemerintah dorong perbaikan kualitas dan kuantitas susu nasional [internet]. Tersedia pada: http://ditjennak.pertanian.go.id/pemerintah-dorong-perbaikan-kualitas-dan-kuantitas-susu-nasional \u0000Anggraeny YN, Soetanto H, Kusmartono &  Hartutik. 2015. Sinkronisasi suplai protein dan energi dalam rumen untuk meningkatkan efisiensi pakan berkualitas rendah. WARTAZOA. 25(3):107–116 \u0000Chanthakhoun V, Wanapat M & Berg J. 2012. Level of crude protein in concentrate supplements influenced rumen characteristics, microbial protein synthesis and digestibility in swamp buffaloes (Bubalus bubalis). Livestock Science. 144(3):197–204.  \u0000Cherdthong A & Wanapat M. 2013. Manipulation of in vitro ruminal fermentation and digestibility by dried rumen digesta. Livestock Science. 153(1–3):94–100. \u0000Colmenero JJO & Broderick GA. 2006. Effect of dietary crude protein concentration on milk production and nitrogen utilization in lactating dairy cows. Journal of Dairy Science.  89(5):1704–1712. \u0000Conway E. 1957. Microdiffusion of Analysis of Association Official Analytical Chemist. Georgia (US):  Georgia Press. \u0000Despal, Permana IG, Safarina SN & Tatra AJ. 2011. Penggunaan berbagai sumber karbohidrat terlarut air untuk meningkatkan kualitas silase daun rami. Media Peternakan. 34(2):69–76. \u0000Despal, Zahera R, Lestari DA, Ma’rifah H & Permana IG. 2015. Ketersediaan dan kualitas sumberdaya pakan musim kemarau dan dampaknya terhadap pemenuhan nutrien dan performa sapi perah di Pangalengan Kabupaten Bandung. Sumedang (ID): Seminar Nasional Peternakan Berkelanjutan,","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131799575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SUPLEMENTASI JUS DAUN PEGAGAN DAN LIMBAH WORTEL TERHADAP PRODUKTIVITAS PUYUH JANTAN (Cortunix cortunix japonica)","authors":"Hasna Ariqoh, S. Prayoga, B. Hermanto, W. Hermana","doi":"10.29244/jintp.17.2.54-58","DOIUrl":"https://doi.org/10.29244/jintp.17.2.54-58","url":null,"abstract":"The purpose of this study was to compare commercial vitamin supplements to natural vitamins derived from pegagan leaves and carrot waste on drinking water. This experiment was designed as a completely randomized design with 5 treatments and 3 replicates; Control was drinking water without supplements (P1), drinking water with supplementation of commercial vitamin (P2), drinking water with carrot waste and pegagan leaves juice 5% (P3) , 10% (P4) and 15% (P4) tested to 150 male quails that were reared up to 3 months. The variables observed were performance of male quail that includes feed consumption, body weight gain, feed conversion ratio, initial weight, final body weight, carcass weight, and level of MDA (Malonaldehyde)  quail meat. The results of this study showed the treatments of addition supplement have no significant effect  on quail performance (feed consumption, weight gain, feed conversion ratio, initial weight, final body weight, carcass weight), but the treatment of 5% pegagan leaves juice and carrot waste significantly increased level of MDA quail meat 55.652 % compared to control. It is concluded that supplementation of pegagan leaves and carrot waste in drinking   can increase MDA  of quail meat.","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129463709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}