Pub Date : 2023-08-31DOI: 10.29244/jintp.21.2.130-136
Yurida Rushafarani, Sumiati, Nahrowi
This study aimed to determine the coefficient of total calcium and phosphorus digestibility effects from limestone as a source of calcium and the effect of phytase enzymes on laying hens. This study used 180 Hy-line Brown laying hens aged 75 weeks. The experimental design used was a 2x2 factorial complete randomized design (CRD) with 9 replications. The first factor was limestone particle size, i.e., P1 = limestone flour and P2 = limestone granules, and the second factor was phytase enzyme dose, i.e., Q1 = 0 FTU and Q2 = 1000 FTU. The observed variables were gizzard pH, excreta moisture content (MC), digesta MC, calcium and phosphorus digestibility using two samples and ileal digestibility. The results showed that the digestibility of calcium from limestone flour was significantly different compared to limestone granules at P<0.05. The phytase addition and the interaction with limestone particle size did not affect gizzard pH, total and ileal digestibility of calcium and phosphorus. Excreta and digesta MC had a significant effect on the particle size of limestone, the highest MC was limestone granules compared to flour (P<0.001). The addition of phytase had an effect on reducing excreta MC (P< 0.001). There was interaction between limestone size and phytase in excreta and digesta MC. The conclusion of the research was that laying hens were more efficient in digesting calcium from limestone flour compared to limestone granules. Phytase could reduce excreta and digesta MC. Key words: calcium, digestibility, limestone, particle size, phytase
{"title":"Kecernaan Kalsium dan Fosfor, pH gizzard, Kadar Air Ekskreta dan Digesta pada Ayam Petelur yang Diberi Ukuran Partikel Batu Kapur Berbeda dan Enzim Fitase","authors":"Yurida Rushafarani, Sumiati, Nahrowi","doi":"10.29244/jintp.21.2.130-136","DOIUrl":"https://doi.org/10.29244/jintp.21.2.130-136","url":null,"abstract":"This study aimed to determine the coefficient of total calcium and phosphorus digestibility effects from limestone as a source of calcium and the effect of phytase enzymes on laying hens. This study used 180 Hy-line Brown laying hens aged 75 weeks. The experimental design used was a 2x2 factorial complete randomized design (CRD) with 9 replications. The first factor was limestone particle size, i.e., P1 = limestone flour and P2 = limestone granules, and the second factor was phytase enzyme dose, i.e., Q1 = 0 FTU and Q2 = 1000 FTU. The observed variables were gizzard pH, excreta moisture content (MC), digesta MC, calcium and phosphorus digestibility using two samples and ileal digestibility. The results showed that the digestibility of calcium from limestone flour was significantly different compared to limestone granules at P<0.05. The phytase addition and the interaction with limestone particle size did not affect gizzard pH, total and ileal digestibility of calcium and phosphorus. Excreta and digesta MC had a significant effect on the particle size of limestone, the highest MC was limestone granules compared to flour (P<0.001). The addition of phytase had an effect on reducing excreta MC (P< 0.001). There was interaction between limestone size and phytase in excreta and digesta MC. The conclusion of the research was that laying hens were more efficient in digesting calcium from limestone flour compared to limestone granules. Phytase could reduce excreta and digesta MC. \u0000Key words: calcium, digestibility, limestone, particle size, phytase","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114361747","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}
Pub Date : 2023-08-31DOI: 10.29244/jintp.21.2.137-142
M. A. Rahman, D. Suhendra, Y. L. R. E. Nugrahini, I. Taufik, R. W. Idayanti, T. P. Rahayu, N. Hidayah, Jurnal Ilmu Nutrisi, dan Teknologi Pakan
Cattle candy is made using a pneumatic machine, namely the pressure force generated by the air pressure coming from the compressor. This study aimed to examine the effects of different pressures in cattle feed supplement pneumatic machines on physical quality, including moisture content, density, durability, and specific gravity. The cattle candy was made from pollard (30%), brown rice bran (10%), molasses (35%), limestone (8%), salt (5%), premix (2%), urea (5%), white cement (2%) and turmeric flour (3%). The candy was made in a size of 1 kg with a diameter of 17 cm. The research design used a completely randomized design (CRD) which consisted of 4 treatments (pressure differences of 5, 6, 7 and 8 bars) with 5 replications. The results showed that the pressure difference of 5-8 bars did not affect the physical quality (moisture content, density, impact resistance, and specific gravity) of cattle candy. The candy had a range of moisture content, density, durability and the specific gravity of 0.88%-0.90%, 0.93-0.94 g cm-3, 99.94%-100.00%, and 1.21-1.29 g mL-1, respectively. The conclusion of this study was that the pressure of 5-8 bars had not changed the physical quality of cattle candy. The use of low pressure (5 bars) was enough to produce good-quality cattle candy. Key words: cattle candy, physical quality, pneumatic, pressure
牛糖是利用气动机制作的，即利用来自压缩机的空气压力产生的压力力。本研究旨在研究不同压力对牛饲料补充气动机物理质量的影响，包括水分含量、密度、耐久性和比重。牛糖由禽肉(30%)、糙米糠(10%)、糖蜜(35%)、石灰石(8%)、盐(5%)、预混料(2%)、尿素(5%)、白水泥(2%)和姜黄粉(3%)制成。糖果的大小为1公斤，直径为17厘米。研究设计采用完全随机设计(CRD)，包括4个处理(压力差为5、6、7和8 bar)， 5个重复。结果表明，5-8 bar的压差对牛糖的物理品质(含水率、密度、抗冲击性和比重)没有影响。该糖果的含水率为0.88% ~ 0.90%，密度为0.93 ~ 0.94 g cm-3，耐久度为99.94% ~ 100.00%，比重为1.21 ~ 1.29 g mL-1。本研究的结论是，5-8棒的压力对牛糖的物理品质没有影响。使用低压(5巴)就足以生产出高质量的牛糖。关键词:牛糖，物理质量，气动，压力
{"title":"Perbedaan Tekanan Mesin Cetak Pneumatik terhadap Kualitas Fisik Permen Ternak","authors":"M. A. Rahman, D. Suhendra, Y. L. R. E. Nugrahini, I. Taufik, R. W. Idayanti, T. P. Rahayu, N. Hidayah, Jurnal Ilmu Nutrisi, dan Teknologi Pakan","doi":"10.29244/jintp.21.2.137-142","DOIUrl":"https://doi.org/10.29244/jintp.21.2.137-142","url":null,"abstract":"Cattle candy is made using a pneumatic machine, namely the pressure force generated by the air pressure coming from the compressor. This study aimed to examine the effects of different pressures in cattle feed supplement pneumatic machines on physical quality, including moisture content, density, durability, and specific gravity. The cattle candy was made from pollard (30%), brown rice bran (10%), molasses (35%), limestone (8%), salt (5%), premix (2%), urea (5%), white cement (2%) and turmeric flour (3%). The candy was made in a size of 1 kg with a diameter of 17 cm. The research design used a completely randomized design (CRD) which consisted of 4 treatments (pressure differences of 5, 6, 7 and 8 bars) with 5 replications. The results showed that the pressure difference of 5-8 bars did not affect the physical quality (moisture content, density, impact resistance, and specific gravity) of cattle candy. The candy had a range of moisture content, density, durability and the specific gravity of 0.88%-0.90%, 0.93-0.94 g cm-3, 99.94%-100.00%, and 1.21-1.29 g mL-1, respectively. The conclusion of this study was that the pressure of 5-8 bars had not changed the physical quality of cattle candy. The use of low pressure (5 bars) was enough to produce good-quality cattle candy. \u0000Key words: cattle candy, physical quality, pneumatic, pressure","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129416611","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}
Pub Date : 2023-08-31DOI: 10.29244/jintp.21.2.123-129
Lidya Rosa Foni, H. Sukria, Y. Retnani, Sazli Tutur Risyahadi
This study aimed to evaluate separation method to reduce the shells of palm kernel cake (PKC) and to optimize the extrusion process to increase the nutrient utilization. The sieving process was a method of separating two materials that had different sizes, both solid and liquid materials. The extrusion process variables used in this study were extrusion temperature and moisture content of PKC as optimization variables in the response surface methodology (RSM). The RSM design was central composite design (CCD) with 13 treatments and analysed with Design Expert version 13. PKC was separated from its shell by filtering it at a size of ≤0.600 mm and continued the extrusion process for 13 treatments using temperatures starting from 72 to 128 °C and moisture content starting from 22 to 78%. The main variable response was crude protein (CP), crude fibre (CF), and ether extract (EE). Based on statistical analysis, it was found that temperature and moisture content had a significant effect (p<0.05) on the mathematical model of the relationship between the independent variables (temperature and moisture content) and the best CP, CF and EE responses. PKC extrudate had a bulk density value of 420 kg m-3 and a total solubility of 24.11%. The conclusion of this study was that the optimal extrusion treatment at BIS was using 91 °C and 42% moisture content to produce the best chemical and physical qualities. Key words: extrusion, nutritional component, palm kernel cake, physical characteristic, response surface methodology
本研究旨在探讨减少棕榈仁饼(PKC)壳的分离方法，并优化挤压工艺以提高其营养成分的利用率。筛分过程是一种分离固体和液体两种不同尺寸材料的方法。在响应面法(RSM)中，以PKC的挤压温度和水分含量为优化变量。RSM设计为13个处理的中心复合设计(CCD)，并使用design Expert version 13进行分析。PKC通过过滤从其外壳中分离出来，其尺寸为≤0.600 mm，并在温度从72°C到128°C，含水量从22%到78%的条件下继续挤压13次处理。主要变量为粗蛋白质(CP)、粗纤维(CF)和粗脂肪(EE)。通过统计分析发现，温度和含水率对自变量(温度和含水率)与最佳CP、CF和EE响应之间关系的数学模型有显著影响(p<0.05)。PKC挤出物的容重为420 kg m-3，总溶解度为24.11%。本研究的结论是，在BIS条件下，最佳的挤出处理是在91°C和42%的水分含量下，以获得最佳的化学和物理品质。关键词:挤压，营养成分，棕榈仁饼，物理特性，响应面法
{"title":"Teknik Separasi dan Optimasi Proses Ekstrusi Bungkil Inti Sawit sebagai Bahan Baku Pakan","authors":"Lidya Rosa Foni, H. Sukria, Y. Retnani, Sazli Tutur Risyahadi","doi":"10.29244/jintp.21.2.123-129","DOIUrl":"https://doi.org/10.29244/jintp.21.2.123-129","url":null,"abstract":"This study aimed to evaluate separation method to reduce the shells of palm kernel cake (PKC) and to optimize the extrusion process to increase the nutrient utilization. The sieving process was a method of separating two materials that had different sizes, both solid and liquid materials. The extrusion process variables used in this study were extrusion temperature and moisture content of PKC as optimization variables in the response surface methodology (RSM). The RSM design was central composite design (CCD) with 13 treatments and analysed with Design Expert version 13. PKC was separated from its shell by filtering it at a size of ≤0.600 mm and continued the extrusion process for 13 treatments using temperatures starting from 72 to 128 °C and moisture content starting from 22 to 78%. The main variable response was crude protein (CP), crude fibre (CF), and ether extract (EE). Based on statistical analysis, it was found that temperature and moisture content had a significant effect (p<0.05) on the mathematical model of the relationship between the independent variables (temperature and moisture content) and the best CP, CF and EE responses. PKC extrudate had a bulk density value of 420 kg m-3 and a total solubility of 24.11%. The conclusion of this study was that the optimal extrusion treatment at BIS was using 91 °C and 42% moisture content to produce the best chemical and physical qualities. \u0000Key words: extrusion, nutritional component, palm kernel cake, physical characteristic, response surface methodology","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132846610","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}
Pub Date : 2023-08-31DOI: 10.29244/jintp.21.2.107-115
Marzukah, Panca Dewi Manuhara Karti, I. Prihantoro
This study aimed to test the effectiveness of arbuscular mycorrhizal fungi (AMF) products against stylo plants (Stylosanthes guianensis) under drought stress conditions. The research design used a factorial complete random pattern (CRD) with 2 factors. Factor A was AMF: F0 (control), FU (superior AMF as a comparison), FIPB1 (1000ppm ABmix nutrient fortification technique), FIPB2 (2000ppm ABmix nutrient fortification technique), FIPB3 (3000ppm ABmix nutrient fortification technique). Factor B was the drought level, 100% field capacity (FC), 60% FC (medium dry level), and 40% FC (high dry level). The fertilizer for control plants (without AMF) was 100% dose, while plants with AMF were given a 50% dose, adding AMF ± 20 grams. The results showed an interaction between the drought factor and the different types of AMF. AMF was effective in symbiosis with stylo plants at all levels of drought. FIPB1 and FIPB2 could increase plant adaptation up to 60% FC. All AMF inoculations effectively increased leaf chlorophyll content at all drought levels. Biomass accumulation in FU and FIPB1 plants produced the best biomass. The research concluded that the quality of AMF produced with different nutrient fortifications were as good as the superior AMF (FU). Inoculation of AMF products (IPB1, IPB2, and IPB3) with 50% fertilization effectively increased the adaptation and production of Stylosanthes guianensis to a drought level of 60% FC compared to control (without AMF, 100% fertilization). Key words: Arbuscular mycorrhizal fungi, drought level, productivity, Stylosanthes guianensis
{"title":"Efektivitas Fungi Mikoriza Arbuskula yang Diproduksi dengan Teknik Fortifikasi Nutrisi Berbeda terhadap Produktivitas Stylosanthes guianensis pada Cekaman Kekeringan","authors":"Marzukah, Panca Dewi Manuhara Karti, I. Prihantoro","doi":"10.29244/jintp.21.2.107-115","DOIUrl":"https://doi.org/10.29244/jintp.21.2.107-115","url":null,"abstract":"This study aimed to test the effectiveness of arbuscular mycorrhizal fungi (AMF) products against stylo plants (Stylosanthes guianensis) under drought stress conditions. The research design used a factorial complete random pattern (CRD) with 2 factors. Factor A was AMF: F0 (control), FU (superior AMF as a comparison), FIPB1 (1000ppm ABmix nutrient fortification technique), FIPB2 (2000ppm ABmix nutrient fortification technique), FIPB3 (3000ppm ABmix nutrient fortification technique). Factor B was the drought level, 100% field capacity (FC), 60% FC (medium dry level), and 40% FC (high dry level). The fertilizer for control plants (without AMF) was 100% dose, while plants with AMF were given a 50% dose, adding AMF ± 20 grams. The results showed an interaction between the drought factor and the different types of AMF. AMF was effective in symbiosis with stylo plants at all levels of drought. FIPB1 and FIPB2 could increase plant adaptation up to 60% FC. All AMF inoculations effectively increased leaf chlorophyll content at all drought levels. Biomass accumulation in FU and FIPB1 plants produced the best biomass. The research concluded that the quality of AMF produced with different nutrient fortifications were as good as the superior AMF (FU). Inoculation of AMF products (IPB1, IPB2, and IPB3) with 50% fertilization effectively increased the adaptation and production of Stylosanthes guianensis to a drought level of 60% FC compared to control (without AMF, 100% fertilization). \u0000Key words: Arbuscular mycorrhizal fungi, drought level, productivity, Stylosanthes guianensis","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128631644","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}
Pub Date : 2023-08-31DOI: 10.29244/jintp.21.2.100-106
Kennaya Putri Aura Jannah, I. Prihantoro, P. Karti
The research objective was to measure the optimum level of BAP for supporting the growth of butterfly pea flowers through tissue culture techniques. The study used a completely randomized design (CRD) with 5 treatments based on BAP media levels (BAP 0 ppm, BAP 0.5 ppm, BAP 1 ppm, BAP 1.5 ppm, and BAP 2 ppm) and 20 replications. Parameters measured were plant height, plant height increase, number of leaves, number of branches, number of tillers, percentage of tiller growth, plant weight, and leaf color. The results showed that the use of BAP levels 0, 0.5, 1, 1.5, and 2 ppm in butterfly pea flower plants through tissue culture techniques was not effective in increasing plant height, number of leaves, number of branches, number of tillers, and percentage of tillers at the end of the research (27 DAP). Using an optimum BAP level of 0.5 ppm resulted in higher biomass production and the dominance of green leaf color visualization. Key words: BAP (Benzyl Amino Purine), butterfly pea, Clitoria ternatea, tissue culture
{"title":"Optimasi Level Benzyl Amino Purin (BAP) terhadap Pertumbuhan Tanaman Kembang Telang (Clitoria ternatea) melalui Teknik Kultur Jaringan","authors":"Kennaya Putri Aura Jannah, I. Prihantoro, P. Karti","doi":"10.29244/jintp.21.2.100-106","DOIUrl":"https://doi.org/10.29244/jintp.21.2.100-106","url":null,"abstract":"The research objective was to measure the optimum level of BAP for supporting the growth of butterfly pea flowers through tissue culture techniques. The study used a completely randomized design (CRD) with 5 treatments based on BAP media levels (BAP 0 ppm, BAP 0.5 ppm, BAP 1 ppm, BAP 1.5 ppm, and BAP 2 ppm) and 20 replications. Parameters measured were plant height, plant height increase, number of leaves, number of branches, number of tillers, percentage of tiller growth, plant weight, and leaf color. The results showed that the use of BAP levels 0, 0.5, 1, 1.5, and 2 ppm in butterfly pea flower plants through tissue culture techniques was not effective in increasing plant height, number of leaves, number of branches, number of tillers, and percentage of tillers at the end of the research (27 DAP). Using an optimum BAP level of 0.5 ppm resulted in higher biomass production and the dominance of green leaf color visualization. \u0000Key words: BAP (Benzyl Amino Purine), butterfly pea, Clitoria ternatea, tissue culture","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134023738","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}
Pub Date : 2023-08-30DOI: 10.29244/jintp.21.2.83-91
Ossy Ponsania, H. Sukria, Indah Wijayanti, Sazli Tutur Risyahadi, Mohammad Ikhsan Shiddieqy
The purpose of this study was to evaluate and analyze the effect of the level of protein content in feed on the superovulation response in cattle through a meta-analysis study. The meta-analysis study was performed with OpenMEE application and used scientific articles from international journals according to the topic of the study. The superovulation parameters used in this study were the number of corpus luteum, the number of collected embryos, the number of viable embryos, degenerated embryos, unfertilized embryos, and the proportion of viable embryos. The results of a meta-analysis of 37 research results in 20 scientific articles showed feed protein level had a significant effect on increasing the number of corpus luteum, collected embryos, viable embryos, and the proportion of viable embryos. Meanwhile, the feed protein level had no significant effect on degenerated embryos and unfertilized ovum. It could be concluded that an increase in feed protein content had a positive effect on several reproductive quality parameters. Key words: cow, embryo, feed, protein, reproduction, superovulation
{"title":"Evaluasi Pengaruh Level Kandungan Protein dalam Pakan terhadap Respons Super Ovulasi: Kajian Meta-Analisis","authors":"Ossy Ponsania, H. Sukria, Indah Wijayanti, Sazli Tutur Risyahadi, Mohammad Ikhsan Shiddieqy","doi":"10.29244/jintp.21.2.83-91","DOIUrl":"https://doi.org/10.29244/jintp.21.2.83-91","url":null,"abstract":"The purpose of this study was to evaluate and analyze the effect of the level of protein content in feed on the superovulation response in cattle through a meta-analysis study. The meta-analysis study was performed with OpenMEE application and used scientific articles from international journals according to the topic of the study. The superovulation parameters used in this study were the number of corpus luteum, the number of collected embryos, the number of viable embryos, degenerated embryos, unfertilized embryos, and the proportion of viable embryos. The results of a meta-analysis of 37 research results in 20 scientific articles showed feed protein level had a significant effect on increasing the number of corpus luteum, collected embryos, viable embryos, and the proportion of viable embryos. Meanwhile, the feed protein level had no significant effect on degenerated embryos and unfertilized ovum. It could be concluded that an increase in feed protein content had a positive effect on several reproductive quality parameters. \u0000Key words: cow, embryo, feed, protein, reproduction, superovulation","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130872036","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}
Pub Date : 2023-08-30DOI: 10.29244/jintp.21.2.75-82
Soviro Nurul Lisa Nabawi, Eko Lela Fitriana, D. Astuti, Andi Tarigan
This study was aimed at evaluating the utilization of total mixed rations containing cocoa pod frass and palm kernel meal frass from BSF larvae on the performance and blood profile of boerka goats. Twelve male boerka goats with an average initial weight of 23,79±3,49 kg were used in this experiment, which were then grouped into four groups based on body weight. The treatment consisted of R0: control ration (30% forage+70% concentrate), R1: ration containing 15% cocoa pod frass+15% forage+70% concentrate, and R2: 15% palm kernel meal frass+15% forage+70% concentrate. The observed parameters were nutrient consumption, body weight gain, feed efficiency, haematological profile and blood metabolites. The study used a randomized block design and the collected data would be analysed using analysis of variance as the significance of treatments was continued with Duncan test. The result showed that ration containing cocoa pod frass gave a better response to the performance and blood profile of goats. The conclusion of this study was the feeding ration containing cocoa pod frass and palm kernel meal frass could be used as a mixture in goat rations and did not interfere with the goat’s health. Key words: blood profile, boerka, frass of black soldier fly, performance
{"title":"Performa dan Profil Darah Kambing Boerka yang Diberi Ransum Mengandung Frass Pod Kakao dan Frass Bungkil Inti Sawit","authors":"Soviro Nurul Lisa Nabawi, Eko Lela Fitriana, D. Astuti, Andi Tarigan","doi":"10.29244/jintp.21.2.75-82","DOIUrl":"https://doi.org/10.29244/jintp.21.2.75-82","url":null,"abstract":"This study was aimed at evaluating the utilization of total mixed rations containing cocoa pod frass and palm kernel meal frass from BSF larvae on the performance and blood profile of boerka goats. Twelve male boerka goats with an average initial weight of 23,79±3,49 kg were used in this experiment, which were then grouped into four groups based on body weight. The treatment consisted of R0: control ration (30% forage+70% concentrate), R1: ration containing 15% cocoa pod frass+15% forage+70% concentrate, and R2: 15% palm kernel meal frass+15% forage+70% concentrate. The observed parameters were nutrient consumption, body weight gain, feed efficiency, haematological profile and blood metabolites. The study used a randomized block design and the collected data would be analysed using analysis of variance as the significance of treatments was continued with Duncan test. The result showed that ration containing cocoa pod frass gave a better response to the performance and blood profile of goats. The conclusion of this study was the feeding ration containing cocoa pod frass and palm kernel meal frass could be used as a mixture in goat rations and did not interfere with the goat’s health. \u0000Key words: blood profile, boerka, frass of black soldier fly, performance","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124134264","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}
Pub Date : 2023-08-30DOI: 10.29244/jintp.21.2.92-99
Ilda Irham, Indah Wijayanti, Y. Retnani, Sazli Tutur Risyahadi
This study aimed to evaluate the role of broiler feed standards using the Analytic Network Processing (ANP) method. Data were taken from five feed manufacturing companies, three feed experts and three government institutions in the feed sector. There were 3 criteria and 6 sub-criteria in determining the best alternatif out of 6 feed evaluation in the context of implementing broiler feed quality and safety standards. The results showed that the greatest sub-criteria weight was effectiveness (0.750). In addition, the selected alternatif analysis with the highest weight was proximate analysis (0.315; 0.280) in the assessment by feed companies and the government and followed by amino acids analysis (0.365) in the assessment by feed experts. From the results, all entities assessed the proximate analysis as a priority because proximate testing on animal feed could help to determine the nutritional quality of feed by knowing the content of protein, fat, crude fiber, and other nutrients in the feed. This study was concluded that proximate testing was very important in the animal feed industry because it could help in determining the nutritional quality of animal feed, optimizing livestock growth and production, preventing nutritional deficiencies in livestock, determining the selling price of feed, and guaranteeing feed quality. Key words: ANP, feed quality and safety testing, feed standards, quality control and feed safety
{"title":"Evaluasi Penerapan Standard Mutu dan Keamanan Pakan Ayam Pedaging dengan Metode Analytic Network Process (ANP)","authors":"Ilda Irham, Indah Wijayanti, Y. Retnani, Sazli Tutur Risyahadi","doi":"10.29244/jintp.21.2.92-99","DOIUrl":"https://doi.org/10.29244/jintp.21.2.92-99","url":null,"abstract":"This study aimed to evaluate the role of broiler feed standards using the Analytic Network Processing (ANP) method. Data were taken from five feed manufacturing companies, three feed experts and three government institutions in the feed sector. There were 3 criteria and 6 sub-criteria in determining the best alternatif out of 6 feed evaluation in the context of implementing broiler feed quality and safety standards. The results showed that the greatest sub-criteria weight was effectiveness (0.750). In addition, the selected alternatif analysis with the highest weight was proximate analysis (0.315; 0.280) in the assessment by feed companies and the government and followed by amino acids analysis (0.365) in the assessment by feed experts. From the results, all entities assessed the proximate analysis as a priority because proximate testing on animal feed could help to determine the nutritional quality of feed by knowing the content of protein, fat, crude fiber, and other nutrients in the feed. This study was concluded that proximate testing was very important in the animal feed industry because it could help in determining the nutritional quality of animal feed, optimizing livestock growth and production, preventing nutritional deficiencies in livestock, determining the selling price of feed, and guaranteeing feed quality. \u0000Key words: ANP, feed quality and safety testing, feed standards, quality control and feed safety","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116945298","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}
Pub Date : 2023-08-29DOI: 10.29244/jintp.21.2.68-74
Fitri Harianti, M. Ridla, L. Abdullah
The Pakchong-1 hybrid cultivar is a highly productive forage grass cross between elephant grass and pearl millet grass (Pennisetum purpureum x Pennisetum glaucum). The research objective was to determine the growth and production response of Pakchong-1 elephant grass to different fertilizer doses and cutting ages. The study was conducted at the JASTRU (Jonggol Animal Science Teaching and Research Unit) of IPB University. This study used a 3 x 3 factorial completely randomized design (3 doses of nitrogen fertilizer x 3 cutting ages) with 4 replications. The data was analysed using ANOVA and the Duncan Multiple Range Test. The fertilizer doses used were 100, 200, and 300 kg ha-1, and the cutting ages were 50, 60, and 70 days. The research results showed that the cutting age significantly increased plant height (180.53 – 210.90 cm), dry leaf weight (3.90 – 5.63 tons ha-1), dry stem weight (2.32 – 4.38 tons ha-1), and total dry weight (6.22 – 10.02 tons ha-1). However, biomass production was not affected. There was an interaction between the fertilizer dose and cutting age in terms of the number of tillers (1.99 – 5.15 tillers per clump) and the number of leaves (5.55 – 11.18 leaves per plant). Based on the research, the optimal point for obtaining the best results in terms of plant height growth, number of leaves, number of tillers, production of fresh biomass, dry weight of stems, dry weight of leaves, and total dry weight of Pakchong-1 elephant grass was a cutting edge of 60 days and the addition of 100 kg ha-1 of fertilizer. Key words: cutting age, fertilizer dosage, forage production, growth of pakchong
巴重1号杂交种是象草与珍珠粟草(Pennisetum purpureum x Pennisetum glaucum)杂交的高产饲草品种。研究了不同施肥剂量和刈割年龄对柏冲1号象草生长和生产的影响。这项研究是在IPB大学钟谷动物科学教学研究中心(JASTRU)进行的。本研究采用3 × 3因子完全随机设计(3剂量氮肥× 3刈割年龄)，4个重复。数据分析采用方差分析和邓肯多元极差检验。施肥剂量分别为100、200和300 kg ha-1，刈割年龄分别为50、60和70 d。研究结果表明:刈割年龄显著提高了冬青株高(180.53 ~ 210.90 cm)、干叶重(3.90 ~ 5.63 t ha-1)、干茎重(2.32 ~ 4.38 t ha-1)和总干重(6.22 ~ 10.02 t ha-1);然而，生物量生产没有受到影响。分蘖数(每穗1.99 ~ 5.15个分蘖)和叶片数(每株5.55 ~ 11.18个叶片)与刈割年龄之间存在交互作用。研究结果表明，pak冲1号象草株高生长、叶数、分蘖数、鲜生物量产量、茎干重、叶干重、总干重的最优时间点为60 d，施肥量为100 kg ha-1。关键词:刈割年龄;肥料用量;饲草产量
{"title":"Pertumbuhan dan Produksi Hijauan Rumput Gajah Pakchong Panen Pertama pada Pemberian Dosis Pupuk dan Umur Potong Berbeda","authors":"Fitri Harianti, M. Ridla, L. Abdullah","doi":"10.29244/jintp.21.2.68-74","DOIUrl":"https://doi.org/10.29244/jintp.21.2.68-74","url":null,"abstract":"The Pakchong-1 hybrid cultivar is a highly productive forage grass cross between elephant grass and pearl millet grass (Pennisetum purpureum x Pennisetum glaucum). The research objective was to determine the growth and production response of Pakchong-1 elephant grass to different fertilizer doses and cutting ages. The study was conducted at the JASTRU (Jonggol Animal Science Teaching and Research Unit) of IPB University. This study used a 3 x 3 factorial completely randomized design (3 doses of nitrogen fertilizer x 3 cutting ages) with 4 replications. The data was analysed using ANOVA and the Duncan Multiple Range Test. The fertilizer doses used were 100, 200, and 300 kg ha-1, and the cutting ages were 50, 60, and 70 days. The research results showed that the cutting age significantly increased plant height (180.53 – 210.90 cm), dry leaf weight (3.90 – 5.63 tons ha-1), dry stem weight (2.32 – 4.38 tons ha-1), and total dry weight (6.22 – 10.02 tons ha-1). However, biomass production was not affected. There was an interaction between the fertilizer dose and cutting age in terms of the number of tillers (1.99 – 5.15 tillers per clump) and the number of leaves (5.55 – 11.18 leaves per plant). Based on the research, the optimal point for obtaining the best results in terms of plant height growth, number of leaves, number of tillers, production of fresh biomass, dry weight of stems, dry weight of leaves, and total dry weight of Pakchong-1 elephant grass was a cutting edge of 60 days and the addition of 100 kg ha-1 of fertilizer. \u0000Key words: cutting age, fertilizer dosage, forage production, growth of pakchong","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133023408","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}
S. Sadarman, Dewi Febrina, Novia Qomariyah, Fungki Mulia, Sri Ramayanti, Satria Rinaldi, Tri Putri, D. Adli, R. Nurfitriani, Miftahush Haq, Jully Handoko, Alexander Putera
This study aimed to examine the molasses addition as a glucose source in the process of elephant grass silage. A completely randomized design consisting of five treatments and five replications was used in this study. The treatments were P1: elephant grass (EG) as control, P2: EG + 2.5% molasses, P3: EG + 5% molasses, P4: EG + 7.5% molasses and P5: EG + 10% molasses based on dry matter. All the treatments were ensiled for 30 days. The parameters included physical quality were aroma, mold growth, texture while the chemical quality parameters were pH, dry matter, dry matter loss, and fleigh value. The data were analyzed for variance and if there were differences between treatments, the Duncan's test was conducted at the 5% level. The results showed that 10% molasses addition had a significant effect (p<0.05) on the physical and chemical qualities of elephant grass silage. The elephant grass silage had a distinctive fermented aroma, no fungi, smooth texture, no clump, and brownish-green color following the molasses color. The pH of elephant grass silage was 3.37-4.52, the silage dry matter was around 27.5%-32.5%, the dry matter loss was around 2.76%-6.73%, while the fleigh value was around 79.2-135. It could be concluded that molasses could be used as a stimulant additive to ensilage elephant grass.
{"title":"The Effect of Molasses Addition as a Glucose Source on the Physic-chemical Characteristics of Elephant Grass Silage","authors":"S. Sadarman, Dewi Febrina, Novia Qomariyah, Fungki Mulia, Sri Ramayanti, Satria Rinaldi, Tri Putri, D. Adli, R. Nurfitriani, Miftahush Haq, Jully Handoko, Alexander Putera","doi":"10.29244/jintp.21.1.1-7","DOIUrl":"https://doi.org/10.29244/jintp.21.1.1-7","url":null,"abstract":"This study aimed to examine the molasses addition as a glucose source in the process of elephant grass silage. A completely randomized design consisting of five treatments and five replications was used in this study. The treatments were P1: elephant grass (EG) as control, P2: EG + 2.5% molasses, P3: EG + 5% molasses, P4: EG + 7.5% molasses and P5: EG + 10% molasses based on dry matter. All the treatments were ensiled for 30 days. The parameters included physical quality were aroma, mold growth, texture while the chemical quality parameters were pH, dry matter, dry matter loss, and fleigh value. The data were analyzed for variance and if there were differences between treatments, the Duncan's test was conducted at the 5% level. The results showed that 10% molasses addition had a significant effect (p<0.05) on the physical and chemical qualities of elephant grass silage. The elephant grass silage had a distinctive fermented aroma, no fungi, smooth texture, no clump, and brownish-green color following the molasses color. The pH of elephant grass silage was 3.37-4.52, the silage dry matter was around 27.5%-32.5%, the dry matter loss was around 2.76%-6.73%, while the fleigh value was around 79.2-135. It could be concluded that molasses could be used as a stimulant additive to ensilage elephant grass.","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127534413","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}
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