Pub Date : 2022-12-31DOI: 10.29244/jintp.20.3.123-129
Fadhilah Dhani Santika Falah, Sumiati, C. Sumantri, D. M. Suci
This study aimed to evaluate nutrient requirements and zinc supplementation for IPB D-2 pre-layer chicken line candidates on performance, blood profile, and blood malondialdehyde (MDA). This study used 200 of 16 weeks IPB-D2 chickens line candidates reared until 19 weeks of age (pre-layer phase). This study used a completely randomized design (CRD) with 2 treatments and 10 replications. The treatment rations were formulated to fill the chicken nutrient requirements according to Lohman (2020) without the addition of Zinc and with the addition of 120 ppm Zinc. The data were analyzed using the T test. The results showed that the ration supplemented with 120 ppm zinc did not significantly affect performance, but it was able to increase body weight uniformity. The 120-ppm Zinc supplementation significantly (p<0.05) decreased erythrocytes, however it tended to lower blood MDA. In conclusion, 120 ppm Zinc supplementation in the ration is sufficient to meet the nutrient requirement of IPB-D2 chicken line candidates in the pre-layer phase. Key words: IPB-D2 chicken line candidates, Zinc, performance, blood profile, MDA
{"title":"Evaluasi Kebutuhan Nutrien dan Suplementasi Zinc untuk Calon Galur Ayam IPB-D2 Fase Pre-layer","authors":"Fadhilah Dhani Santika Falah, Sumiati, C. Sumantri, D. M. Suci","doi":"10.29244/jintp.20.3.123-129","DOIUrl":"https://doi.org/10.29244/jintp.20.3.123-129","url":null,"abstract":"This study aimed to evaluate nutrient requirements and zinc supplementation for IPB D-2 pre-layer chicken line candidates on performance, blood profile, and blood malondialdehyde (MDA). This study used 200 of 16 weeks IPB-D2 chickens line candidates reared until 19 weeks of age (pre-layer phase). This study used a completely randomized design (CRD) with 2 treatments and 10 replications. The treatment rations were formulated to fill the chicken nutrient requirements according to Lohman (2020) without the addition of Zinc and with the addition of 120 ppm Zinc. The data were analyzed using the T test. The results showed that the ration supplemented with 120 ppm zinc did not significantly affect performance, but it was able to increase body weight uniformity. The 120-ppm Zinc supplementation significantly (p<0.05) decreased erythrocytes, however it tended to lower blood MDA. In conclusion, 120 ppm Zinc supplementation in the ration is sufficient to meet the nutrient requirement of IPB-D2 chicken line candidates in the pre-layer phase. \u0000Key words: IPB-D2 chicken line candidates, Zinc, performance, blood profile, MDA","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122363619","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 : 2022-12-31DOI: 10.29244/jintp.20.3.117-122
Rika Zahera, J. Purwanti, D. Evvyernie
This study aimed to evaluate the microbial rumen population, fermentability, and digestibility of Moringa leaf supplementation in dairy cow ration using in vitro and to determine the optimal level of supplementation. The experiment consist of two steps with the first step was microbiology measurement used a Randomized Block Design with 5 treatments level of Moringa leaf extract (P0= control; P1= 5%, P2 = 10%, P3 =15%, P4 =20%) and the second step was in vitro fermentability and digestibility measurement used Randomized Block Design with 7 treatments level of Moringa leaf in dairy cow ration (R0 = control, R1 = R0 + 2.5% Moringa leaf, R2= R0 +5% Moringa leaf, R3 = R0 + 7.5% Moringa leaf, R4= R0+10% Moringa leaf, R5=R0+12.5% Moringa leaf, R6=R0+15% Moringa leaf) which grouped by rumen fluids. Data analysis used analysis of variance and continued with Duncan’s Multiple Range Test. The measured variable were microbial rumen population (bacteria and protozoa), fermentability (N-NH3, VFA), microbial protein synthesis, dry matter digestibility (DMD), and organic matter digestibility (DMO). The results showed Moringa leaf extract significantly decreased bacterial population (p<0.05), but there was no effect on the protozoa population. Moringa leaf supplementation did not affect N-NH3, DMD, and DMO, but significantly influenced VFA concentration and microbial protein synthesis (p<0.01). The higher Moringa leaf supplementation showed decreasing total VFA concentration, but was still within the normal range for rumen fermentation (102.29-126.69 mM). Moringa leaf supplementation showed a quadratic effect on microbial protein synthesis with an optimal supplementation level of 5%, but decreasing at a level of 7.5% still within in normal range. It can be concluded Moringa leaf can be supplemented up to 7.5% in dairy cow ration. Key words: digestibility, fermentability, in vitro, moringa leaf, dairy cow
{"title":"Populasi Mikroba Rumen, Fermentabilitas, dan Kecernaan Suplementasi Daun Kelor dalam Ransum Sapi Perah secara In Vitro","authors":"Rika Zahera, J. Purwanti, D. Evvyernie","doi":"10.29244/jintp.20.3.117-122","DOIUrl":"https://doi.org/10.29244/jintp.20.3.117-122","url":null,"abstract":"This study aimed to evaluate the microbial rumen population, fermentability, and digestibility of Moringa leaf supplementation in dairy cow ration using in vitro and to determine the optimal level of supplementation. The experiment consist of two steps with the first step was microbiology measurement used a Randomized Block Design with 5 treatments level of Moringa leaf extract (P0= control; P1= 5%, P2 = 10%, P3 =15%, P4 =20%) and the second step was in vitro fermentability and digestibility measurement used Randomized Block Design with 7 treatments level of Moringa leaf in dairy cow ration (R0 = control, R1 = R0 + 2.5% Moringa leaf, R2= R0 +5% Moringa leaf, R3 = R0 + 7.5% Moringa leaf, R4= R0+10% Moringa leaf, R5=R0+12.5% Moringa leaf, R6=R0+15% Moringa leaf) which grouped by rumen fluids. Data analysis used analysis of variance and continued with Duncan’s Multiple Range Test. The measured variable were microbial rumen population (bacteria and protozoa), fermentability (N-NH3, VFA), microbial protein synthesis, dry matter digestibility (DMD), and organic matter digestibility (DMO). The results showed Moringa leaf extract significantly decreased bacterial population (p<0.05), but there was no effect on the protozoa population. Moringa leaf supplementation did not affect N-NH3, DMD, and DMO, but significantly influenced VFA concentration and microbial protein synthesis (p<0.01). The higher Moringa leaf supplementation showed decreasing total VFA concentration, but was still within the normal range for rumen fermentation (102.29-126.69 mM). Moringa leaf supplementation showed a quadratic effect on microbial protein synthesis with an optimal supplementation level of 5%, but decreasing at a level of 7.5% still within in normal range. It can be concluded Moringa leaf can be supplemented up to 7.5% in dairy cow ration. \u0000Key words: digestibility, fermentability, in vitro, moringa leaf, dairy cow","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133326477","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 : 2022-12-30DOI: 10.29244/jintp.20.3.104-110
Pendugaan Energi, Metabolis Pakan, D. Bahan, Pakan Ayam, Broiler Berdasarkan, Analisis Proksimat, dan Energi Bruto, F. Wahyudi, Sumiati, W. Hermana
This study aimed to make estimation model of metabolizable energy (ME) of broiler chicken ration and feedstuffs based on proximate analysis and gross energy (GE). The estimation model used multiple and simple linear regression analysis with in vivo data approach. A total of 34 starter commercial ration data, 33 finisher commercial ration data, 17 experimental ration data, 14 corn data, 8 palm kernel cake (PKC) data from Center for Quality Testing and Feed Certification Laboratory and other research while the moisture content (MC), ash, crude protein (CP), ether extract (EE), crude fiber (CF), GE and ME were used as database and analyzed using SPSS version 20. The results showed that ME estimation using multiple regression equation for starter commercial ration ME = 2,444.89 + 201.34x(MC) - 415.85x(ash) - 0.87x(CP) + 282.58x(EE) 284.96x(CF), finisher commercial ration ME = 6,451.05 - 244.99x(MC) - 226.72x(ash) - 101.40x(EE) + 363.12x(CF), experimental ration ME = 3,001.07 + 41.39x(MC) - 19.49x(ash) - 12.82 x(CP) + 87.31x(EE) - 160.99x(CF), corn ME= 8,504.07- 301.32x(MC) + 196.41x(ash) -252.58x(CP) + 114.52x(EE) + 47.99x(CF) and PKC ME = 6,197.28 - 111.45x(CF) while linear equation for starter commercial ration ME= 3,821.79 - 0.15GE, finisher commercial ration ME = 12,266.23 - 2.19 (GE), research ration ME= 1,416.83 + 0.398x(GE), corn ME= -2,958.80 + 1.68x(GE), PKC ME = -5,769.41 + 2.09x(GE). These two models could be used to estimate ME content in commercial finisher ration, experimental ration, corn, and PKC whereas both models could not be used for commercial feed starter. Key words: chicken feed, corn, metabolizable energy, palm kernel cake, regression analysis
{"title":"Model Pendugaan Energi Metabolis Pakan dan Bahan Pakan Ayam Broiler Berdasarkan Analisis Proksimat dan Energi Bruto","authors":"Pendugaan Energi, Metabolis Pakan, D. Bahan, Pakan Ayam, Broiler Berdasarkan, Analisis Proksimat, dan Energi Bruto, F. Wahyudi, Sumiati, W. Hermana","doi":"10.29244/jintp.20.3.104-110","DOIUrl":"https://doi.org/10.29244/jintp.20.3.104-110","url":null,"abstract":"This study aimed to make estimation model of metabolizable energy (ME) of broiler chicken ration and feedstuffs based on proximate analysis and gross energy (GE). The estimation model used multiple and simple linear regression analysis with in vivo data approach. A total of 34 starter commercial ration data, 33 finisher commercial ration data, 17 experimental ration data, 14 corn data, 8 palm kernel cake (PKC) data from Center for Quality Testing and Feed Certification Laboratory and other research while the moisture content (MC), ash, crude protein (CP), ether extract (EE), crude fiber (CF), GE and ME were used as database and analyzed using SPSS version 20. The results showed that ME estimation using multiple regression equation for starter commercial ration ME = 2,444.89 + 201.34x(MC) - 415.85x(ash) - 0.87x(CP) + 282.58x(EE) 284.96x(CF), finisher commercial ration ME = 6,451.05 - 244.99x(MC) - 226.72x(ash) - 101.40x(EE) + 363.12x(CF), experimental ration ME = 3,001.07 + 41.39x(MC) - 19.49x(ash) - 12.82 x(CP) + 87.31x(EE) - 160.99x(CF), corn ME= 8,504.07- 301.32x(MC) + 196.41x(ash) -252.58x(CP) + 114.52x(EE) + 47.99x(CF) and PKC ME = 6,197.28 - 111.45x(CF) while linear equation for starter commercial ration ME= 3,821.79 - 0.15GE, finisher commercial ration ME = 12,266.23 - 2.19 (GE), research ration ME= 1,416.83 + 0.398x(GE), corn ME= -2,958.80 + 1.68x(GE), PKC ME = -5,769.41 + 2.09x(GE). These two models could be used to estimate ME content in commercial finisher ration, experimental ration, corn, and PKC whereas both models could not be used for commercial feed starter. \u0000Key words: chicken feed, corn, metabolizable energy, palm kernel cake, regression analysis","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"70 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131939071","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 : 2022-12-30DOI: 10.29244/jintp.20.3.111-116
Dilla Mareistia Fassah, Nella Nurhazizah, D. Astuti, L. Khotijah
The objective of this study was to evaluate the chemical composition of Black Soldier Fly (BSF) maggot grown in tea waste or sago pulp medium and their effects on fermentability and digestibility (in vitro). A randomized block design with 3 dietary treatments and 4 groups of rumen source from different sheep was used in this study. Dietary treatments consisted of P1 = soybean meal protein ration, P2 = BSF maggot meal protein ration grown in tea waste, P3 = BSF maggot meal protein ration grown in sago pulp. The data were analysed using ANOVA followed by Duncan's test. The results show that the NH3 concentration was higher (p<0.05) in treatment containing maggot meal protein grown in tea waste than others. However, each treatment did not have a significant effect on pH, total VFA, dry matter digestibility and organic matter digestibility in vitro. In conclusion, BSF maggot grown in tea waste and sago pulp media can replace soybean meal as a protein source in the ration without any negative effects on in vitro fermentability and digestibility. Key words: black soldier fly, digestibility, fermentability, in vitro, rumen microbes
{"title":"Karakteristik Fermentasi Rumen Domba Secara In Vitro dengan Pemberian Maggot Black Soldier Fly yang Dipelihara dengan Ampas Teh dan Ampas Sagu","authors":"Dilla Mareistia Fassah, Nella Nurhazizah, D. Astuti, L. Khotijah","doi":"10.29244/jintp.20.3.111-116","DOIUrl":"https://doi.org/10.29244/jintp.20.3.111-116","url":null,"abstract":"The objective of this study was to evaluate the chemical composition of Black Soldier Fly (BSF) maggot grown in tea waste or sago pulp medium and their effects on fermentability and digestibility (in vitro). A randomized block design with 3 dietary treatments and 4 groups of rumen source from different sheep was used in this study. Dietary treatments consisted of P1 = soybean meal protein ration, P2 = BSF maggot meal protein ration grown in tea waste, P3 = BSF maggot meal protein ration grown in sago pulp. The data were analysed using ANOVA followed by Duncan's test. The results show that the NH3 concentration was higher (p<0.05) in treatment containing maggot meal protein grown in tea waste than others. However, each treatment did not have a significant effect on pH, total VFA, dry matter digestibility and organic matter digestibility in vitro. In conclusion, BSF maggot grown in tea waste and sago pulp media can replace soybean meal as a protein source in the ration without any negative effects on in vitro fermentability and digestibility. \u0000Key words: black soldier fly, digestibility, fermentability, in vitro, rumen microbes","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128703734","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 : 2022-12-28DOI: 10.29244/jintp.20.3.95-103
R. A. Alfauzi, L. Hartati, D. Suhendra, P. Rahayu, N. Hidayah, Program Studi, Peternakan, Jurnal Ilmu Nutrisi, dan Teknologi Pakan
This study aimed to determine the quantitative differences of bioactive compounds in jengkol peel with different concentrations of methanol solvents. Maceration method was used for the extraction process, while the content of bioactive compounds was measured using a uv-vis spectrophotometer. This study was designed in a complete randomized design (CRD) with five treatments of solvents (100% aquadest, methanol 24%, methanol 48%, methanol 72%, and methanol 96%) and four replications. The observed variables in this study included the yield of extracts, tannins, saponins, flavonoids, and total phenols. Data was analyzed using Analysis of Variance (ANOVA). The significant different data was further analyzed using DMRT to compare the treatments’ means. The results showed that the use of methanol solvent at different concentrations had no significant effect on the extract yield (4.50-5.50%) and total phenol (0.97-1.52%), whereas it had a significant effect on the content of tannins, saponins, flavonoids. The lowest tannins (2.98%), saponins (7.64%), and flavonoids (0.18%) content were produced by aquadest 100% solvent. The highest tannins (7,83%) content was produced by methanol 72%, while saponin (20.81%) and flavonoid (0.40%) content were produced by methanol 96%. The use of methanol solvent at a concentration of 72% to 96% is able to attract the most effective bioactive compounds in jengkol peel to utilize as a ruminant feed additive. Key words: Archidendron jiringa, bioactive compound, jengkol peel, methanol
{"title":"Ekstraksi Senyawa Bioaktif Kulit Jengkol (Archidendron jiringa) dengan Konsentrasi Pelarut Metanol Berbeda sebagai Pakan Tambahan Ternak Ruminansia","authors":"R. A. Alfauzi, L. Hartati, D. Suhendra, P. Rahayu, N. Hidayah, Program Studi, Peternakan, Jurnal Ilmu Nutrisi, dan Teknologi Pakan","doi":"10.29244/jintp.20.3.95-103","DOIUrl":"https://doi.org/10.29244/jintp.20.3.95-103","url":null,"abstract":"This study aimed to determine the quantitative differences of bioactive compounds in jengkol peel with different concentrations of methanol solvents. Maceration method was used for the extraction process, while the content of bioactive compounds was measured using a uv-vis spectrophotometer. This study was designed in a complete randomized design (CRD) with five treatments of solvents (100% aquadest, methanol 24%, methanol 48%, methanol 72%, and methanol 96%) and four replications. The observed variables in this study included the yield of extracts, tannins, saponins, flavonoids, and total phenols. Data was analyzed using Analysis of Variance (ANOVA). The significant different data was further analyzed using DMRT to compare the treatments’ means. The results showed that the use of methanol solvent at different concentrations had no significant effect on the extract yield (4.50-5.50%) and total phenol (0.97-1.52%), whereas it had a significant effect on the content of tannins, saponins, flavonoids. The lowest tannins (2.98%), saponins (7.64%), and flavonoids (0.18%) content were produced by aquadest 100% solvent. The highest tannins (7,83%) content was produced by methanol 72%, while saponin (20.81%) and flavonoid (0.40%) content were produced by methanol 96%. The use of methanol solvent at a concentration of 72% to 96% is able to attract the most effective bioactive compounds in jengkol peel to utilize as a ruminant feed additive. \u0000Key words: Archidendron jiringa, bioactive compound, jengkol peel, methanol","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134349194","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 : 2022-12-28DOI: 10.29244/jintp.20.3.89-94
Agam Rizki, P. Karti, I. Prihantoro
This study aimed to evaluate the effectiveness of Arbuscular Mycorrhizal Fungi (AMF) against Stylosanthes guianensis plants on acid soils. The research was conducted in the greenhouse of the Agrostology Laboratory of IPB. The research design used was a completely randomized design with 5 treatments and 8 replications, treatments were different types of AMF, without AMF (F0), commercial AMF (FU), AMF product IPB 1 (EM1), AMF product IPB 2 (EM2) and AMF product IPB 3 (EM3). AMF was given as much as 20 grams per planting hole. The given fertilizers were manure and NPK fertilizer. The treatment without AMF was given 100% of the recommended dose, while treatment with AMF was only given 50% of the dose. The results showed that there was no significant difference between treatments on growth variables (plant height, number of trifoliate leaves, number of branches, stem diameter and leaf chlorophyll). The type of AMF affected the fresh shoot production, and the highest was at EM1 (38.03 grams), as well as the number of root infections had a significant effect, and the highest production was at EM1 (77%). The conclusion in this study was that the use of AMF could reduce the use of manure and NPK 50% from the recommended dose, could increase the growth and productivity of Stylosanthes guianensis on acid soils and AMF product IPB 1(EM1) gave the best results. Key words: root infection, marginal soil, leguminous, Stylosanthes guianensis
{"title":"Efektivitas Berbagai Produk Fungi Mikoriza Arbuskula Dalam Meningkatkan Produktivitas Stylosanthes guianensis Pada Tanah Masam","authors":"Agam Rizki, P. Karti, I. Prihantoro","doi":"10.29244/jintp.20.3.89-94","DOIUrl":"https://doi.org/10.29244/jintp.20.3.89-94","url":null,"abstract":"This study aimed to evaluate the effectiveness of Arbuscular Mycorrhizal Fungi (AMF) against Stylosanthes guianensis plants on acid soils. The research was conducted in the greenhouse of the Agrostology Laboratory of IPB. The research design used was a completely randomized design with 5 treatments and 8 replications, treatments were different types of AMF, without AMF (F0), commercial AMF (FU), AMF product IPB 1 (EM1), AMF product IPB 2 (EM2) and AMF product IPB 3 (EM3). AMF was given as much as 20 grams per planting hole. The given fertilizers were manure and NPK fertilizer. The treatment without AMF was given 100% of the recommended dose, while treatment with AMF was only given 50% of the dose. The results showed that there was no significant difference between treatments on growth variables (plant height, number of trifoliate leaves, number of branches, stem diameter and leaf chlorophyll). The type of AMF affected the fresh shoot production, and the highest was at EM1 (38.03 grams), as well as the number of root infections had a significant effect, and the highest production was at EM1 (77%). The conclusion in this study was that the use of AMF could reduce the use of manure and NPK 50% from the recommended dose, could increase the growth and productivity of Stylosanthes guianensis on acid soils and AMF product IPB 1(EM1) gave the best results. \u0000Key words: root infection, marginal soil, leguminous, Stylosanthes guianensis","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"236 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131577959","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 : 2022-08-31DOI: 10.29244/jintp.20.2.66-72
S. Risyahadi, H. A. Sukria, Ryzal Satria Aditama, M. Salahuddin
This study aimed to examine local feed ingredients such as sorghum, cassava and whole sago as the substitution of corn in the ration through the growth of broiler chickens. The growth observed variables were feed consumption, final body weight, body weight gain, feed conversion and mortality during growth from 1-5 week of age. The experimental design conducted was a completely randomized design with 4 treatments, namely commercial rations (P0), rations containing sorghum (P1), rations containing cassava (P2) and rations containing whole sago (P3). Each treatment consisted of 3 replicates in a high-density cage of 16-17 chickens m-2 for each replication. The total number of chickens used for the experiment were 200 chickens. The results showed that the mean final body weight and weight gain was significantly lower (p<0.01) than that of control treatment, whilst feed consumption was not significantly different. Growth of the chickens of P1, P2 and P3 treatments was not significantly different. Rations based on sorghum, cassava or whole sago as the 100% substitution of corn in broiler chickens could not facilitate the growth as well as broiler chickens in factory feeds. Key words: broilers, cassava chip, sago, sorghum
{"title":"Evaluasi Pakan Sumber Energi Berbasis Sorgum, Gaplek, dan Sagu sebagai Substitusi Jagung dalam Ransum Ayam Broiler","authors":"S. Risyahadi, H. A. Sukria, Ryzal Satria Aditama, M. Salahuddin","doi":"10.29244/jintp.20.2.66-72","DOIUrl":"https://doi.org/10.29244/jintp.20.2.66-72","url":null,"abstract":"This study aimed to examine local feed ingredients such as sorghum, cassava and whole sago as the substitution of corn in the ration through the growth of broiler chickens. The growth observed variables were feed consumption, final body weight, body weight gain, feed conversion and mortality during growth from 1-5 week of age. The experimental design conducted was a completely randomized design with 4 treatments, namely commercial rations (P0), rations containing sorghum (P1), rations containing cassava (P2) and rations containing whole sago (P3). Each treatment consisted of 3 replicates in a high-density cage of 16-17 chickens m-2 for each replication. The total number of chickens used for the experiment were 200 chickens. The results showed that the mean final body weight and weight gain was significantly lower (p<0.01) than that of control treatment, whilst feed consumption was not significantly different. Growth of the chickens of P1, P2 and P3 treatments was not significantly different. Rations based on sorghum, cassava or whole sago as the 100% substitution of corn in broiler chickens could not facilitate the growth as well as broiler chickens in factory feeds. \u0000Key words: broilers, cassava chip, sago, sorghum","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114544318","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 : 2022-08-31DOI: 10.29244/jintp.20.2.44-50
D. Astuti, Nesha Maharani, D. Diapari, L. Khotijah, K. Komalasari
This study aimed to analyze the hematological profiles of late pragnant sheep fed by flushing ration. This research used twelve multiparous lactating ewes of thin tale local sheep, with the average body weight of 29,75 ± 6,20 kg head-1 and placed in individual sheep pen. This research used a randomized block design (RBD) with 4x3 that was grouped based on body weight of ewes. The treatments consisted of R1 = treatment without flushing, R2 = flushing treatments before and after matting, R3 = flushing treatment same with R2 plus during in the middle of pregnancy, R4 = flushing treatment same with R3 plus during at the end of pregnancy. Ratio forages and concentrate in the ration were 30:70% based on dry matter basis. The observed variables were hematological profiles and nutrient intake. The data were analyzed using ANOVA and the significance of treatments was continued to have the analysis through Duncan test. The results showed that the treatments did not affect significantly to the hematological profiles nor the nutrients intake, except to the amount of white blood cell. The conclusion of this research was the different flushing management for the late pregnancy ewes did not give a significant effect on hematological profiles and nutrient consumption. Key words: flushing, hematology, local thin tale sheep ewes, mating
{"title":"Profil Hematologi Induk Domba dengan Pemberian Pakan Flushing Berbeda","authors":"D. Astuti, Nesha Maharani, D. Diapari, L. Khotijah, K. Komalasari","doi":"10.29244/jintp.20.2.44-50","DOIUrl":"https://doi.org/10.29244/jintp.20.2.44-50","url":null,"abstract":"This study aimed to analyze the hematological profiles of late pragnant sheep fed by flushing ration. This research used twelve multiparous lactating ewes of thin tale local sheep, with the average body weight of 29,75 ± 6,20 kg head-1 and placed in individual sheep pen. This research used a randomized block design (RBD) with 4x3 that was grouped based on body weight of ewes. The treatments consisted of R1 = treatment without flushing, R2 = flushing treatments before and after matting, R3 = flushing treatment same with R2 plus during in the middle of pregnancy, R4 = flushing treatment same with R3 plus during at the end of pregnancy. Ratio forages and concentrate in the ration were 30:70% based on dry matter basis. The observed variables were hematological profiles and nutrient intake. The data were analyzed using ANOVA and the significance of treatments was continued to have the analysis through Duncan test. The results showed that the treatments did not affect significantly to the hematological profiles nor the nutrients intake, except to the amount of white blood cell. The conclusion of this research was the different flushing management for the late pregnancy ewes did not give a significant effect on hematological profiles and nutrient consumption. \u0000Key words: flushing, hematology, local thin tale sheep ewes, mating","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133109236","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 : 2022-08-31DOI: 10.29244/jintp.20.2.58-65
Nailis Salsabila, S. Sumiati, T. Suryati
This study aimed to evaluate the effect of vitamin E supplementation at different levels of ration nutrition on the variables. 160 IPB-D3 chickens were reared from grower to finisher with 16 experimental units. The experimental design used factorial RAL (2x2) with 4 replications. The first factor was the type of ration namely control rations with nutrient requirements equal to SNI and rations with nutrient requirements more than 10% of SNI (treatment rations) and the second factor was without and with vitamin E supplements 200 ppm vitamin E supplementation. Data were analyzed using ANOVA and Duncan's follow-up test. The variables used included performance, lymphoid organs, blood profile, MDA, and catalase. The results showed that the treatment did not have significant effect on performance, but rations with nutrient content >10% SNI were able to increase body weight gain of IPB-D3 chickens compared to other treatments. The type of ration had a significant effect (p<0.05) on the thymus organ.Vitamin E supplementation was able to increase hemoglobin and basophil levels (p<0.05). There was an interaction between the type of ration and vitamin E supplementation on MDA and catalase (p<0.05). Provision of rations with the nutrient content >10% SNI increased catalase activity. Vitamin E supplementation suppressed the formation of MDA in rations with nutrient content >10% SNI. It can be concluded that supplementation of vitamin E 200 ppm with different rations still maintained lymphoid organs and blood profiles in normal conditions, suppressed MDA formation and increased the antioxidant enzyme activity. Key words: growth, lokal chicken IPB-D3, heat stress, vitamin E
{"title":"Suplementasi Vitamin E pada Level Nutrien Ransum Berbeda untuk Meningkatkan Pertumbuhan dan Mengatasi Cekaman Panas pada Ayam Lokal IPB-D3","authors":"Nailis Salsabila, S. Sumiati, T. Suryati","doi":"10.29244/jintp.20.2.58-65","DOIUrl":"https://doi.org/10.29244/jintp.20.2.58-65","url":null,"abstract":"This study aimed to evaluate the effect of vitamin E supplementation at different levels of ration nutrition on the variables. 160 IPB-D3 chickens were reared from grower to finisher with 16 experimental units. The experimental design used factorial RAL (2x2) with 4 replications. The first factor was the type of ration namely control rations with nutrient requirements equal to SNI and rations with nutrient requirements more than 10% of SNI (treatment rations) and the second factor was without and with vitamin E supplements 200 ppm vitamin E supplementation. Data were analyzed using ANOVA and Duncan's follow-up test. The variables used included performance, lymphoid organs, blood profile, MDA, and catalase. The results showed that the treatment did not have significant effect on performance, but rations with nutrient content >10% SNI were able to increase body weight gain of IPB-D3 chickens compared to other treatments. The type of ration had a significant effect (p<0.05) on the thymus organ.Vitamin E supplementation was able to increase hemoglobin and basophil levels (p<0.05). There was an interaction between the type of ration and vitamin E supplementation on MDA and catalase (p<0.05). Provision of rations with the nutrient content >10% SNI increased catalase activity. Vitamin E supplementation suppressed the formation of MDA in rations with nutrient content >10% SNI. It can be concluded that supplementation of vitamin E 200 ppm with different rations still maintained lymphoid organs and blood profiles in normal conditions, suppressed MDA formation and increased the antioxidant enzyme activity. \u0000Key words: growth, lokal chicken IPB-D3, heat stress, vitamin E","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128050767","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 : 2022-08-31DOI: 10.29244/jintp.20.2.73-77
Sadarman, D. Febrina, T. Wahyono, Randi Mulianda, N. Qomariyah, Rizki Amalia Nurfitriani, Fitrah Khairi, Danung Nur Adli, Suci Desraini Romli, Zulkarnain, Agustin Bayu Prastyo
This study aimed to evaluate the addition of rejected commercial syrup on the physical quality of silage made from elephant grass and fresh tofu dregs. The making process and harvesting of silage were conducted out at the Laboratory of Nutrition and Feed Technology, Faculty of Agriculture and Animal Husbandry, UIN Suska Riau. The ingredients used were elephant grass, fresh tofu dregs, and commercial syrup. Completely Randomized Design (CRD) consisting of 3 treatments and 7 replications was used in this study. The treatments in this study were P1: elephant grass + fresh tofu dregs, P2: P1 + 5% commercial syrup, and P3: P1 + 10% commercial syrup. Variable observed were dry matter loss, temperature, pH, color, texture, aroma, and fungal growth. The data obtained were analyzed based on analysis of variance, and if there was a significant effect between treatments, then it was followed by Duncan's test at 5% level. The results of this study that the addition of rejected commercial syrup had a significant effect (p<0.05) on dry matter loss, pH, color, texture, and aroma, while temperature and fungal growth were not significant. Silage dry matter loss was in the range of 5.83%-7.61%, silage temperature under normal conditions was 28.7°C -29.6°C, silage pH was within normal limits of 3.61-3.95, silage color followed the color of the commercial syrup used, the aroma was typical of silage to fresh, the texture of the silage was medium to fine, and was not overgrown with fungus. Increasing the level of addition of rejected commercial syrup showed a decrease in the pH value and dry matter loss was better than the control. Based on the results of this study, it could be concluded that the addition of commercial syrup at the level of 10% BK could improve the physical characteristics of silage made from elephant grass and fresh tofu dregs which were stored for 30 days. Key words: elephant grass, silage, syrup, tofu dregs
{"title":"Kualitas Fisik Silase Rumput Gajah dan Ampas Tahu Segar dengan Penambahan Sirup Komersial Afkir","authors":"Sadarman, D. Febrina, T. Wahyono, Randi Mulianda, N. Qomariyah, Rizki Amalia Nurfitriani, Fitrah Khairi, Danung Nur Adli, Suci Desraini Romli, Zulkarnain, Agustin Bayu Prastyo","doi":"10.29244/jintp.20.2.73-77","DOIUrl":"https://doi.org/10.29244/jintp.20.2.73-77","url":null,"abstract":"This study aimed to evaluate the addition of rejected commercial syrup on the physical quality of silage made from elephant grass and fresh tofu dregs. The making process and harvesting of silage were conducted out at the Laboratory of Nutrition and Feed Technology, Faculty of Agriculture and Animal Husbandry, UIN Suska Riau. The ingredients used were elephant grass, fresh tofu dregs, and commercial syrup. Completely Randomized Design (CRD) consisting of 3 treatments and 7 replications was used in this study. The treatments in this study were P1: elephant grass + fresh tofu dregs, P2: P1 + 5% commercial syrup, and P3: P1 + 10% commercial syrup. Variable observed were dry matter loss, temperature, pH, color, texture, aroma, and fungal growth. The data obtained were analyzed based on analysis of variance, and if there was a significant effect between treatments, then it was followed by Duncan's test at 5% level. The results of this study that the addition of rejected commercial syrup had a significant effect (p<0.05) on dry matter loss, pH, color, texture, and aroma, while temperature and fungal growth were not significant. Silage dry matter loss was in the range of 5.83%-7.61%, silage temperature under normal conditions was 28.7°C -29.6°C, silage pH was within normal limits of 3.61-3.95, silage color followed the color of the commercial syrup used, the aroma was typical of silage to fresh, the texture of the silage was medium to fine, and was not overgrown with fungus. Increasing the level of addition of rejected commercial syrup showed a decrease in the pH value and dry matter loss was better than the control. Based on the results of this study, it could be concluded that the addition of commercial syrup at the level of 10% BK could improve the physical characteristics of silage made from elephant grass and fresh tofu dregs which were stored for 30 days. \u0000Key words: elephant grass, silage, syrup, tofu dregs","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130924926","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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