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Jurnal Ilmu Nutrisi dan Teknologi Pakan
Published by Institut Pertanian Bogor
ISSN : -     EISSN : 26223279     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Artikel yang dipublikasikan pada Jurnal Ilmu Nutrisi dan Teknologi Pakan mencakup cakupan luas topik penelitian dalam bidang ilmu nutrisi dan teknologi pakan, termasuk agrostologi, industri dan teknologi pakan, nutrisi ternak unggas, nutrisi ternak pedaging, nutrisi ternak kerja dan olahraga, nutrisi ternak perah, nutrisi satwa harapan dan hewan peliharaan, mikrobiologi rumen, mikrobiologi ternak, fisiologi nutrisi, metabolisme nutrisi, kajian biologi molekuler terkait nutrisi pakan, ternak dan metabolismenya, dan kajian-kajian lain yang relevan dengan topik dan isu terkini dalam bidang ilmu nutrisi dan teknologi pakan.
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Articles 153 Documents
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Optimasi Penggunaan Mutagen Kolkisin untuk Peningkatan Produktivitas Tanaman Stylo (Stylosanthes guianensis (Aubl.) Sw.): Optimalization of Colchicine Mutagen Utilization to Increase Stylo Productivity (Stylosanthes guianensis (Aubl.) Sw.) Nindi Yulia; I Prihantoro; P D M H Karti
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 1 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.1.19-24

Abstract

Colchicine is a chemical that induced mutation in plants through doubling of plant chromosomes so that polyploid plants are produced which have a larger size than diploid plants. This study aimed to determine the optimal level and soaking time of colchicine to increase the productivity of stylo plants. This study used a Completely Randomized Factorial Design (CRD) with two factors and six replications. Factor A is a the colchicine level of 0 ppm, 25 ppm, 50 ppm, 75 ppm and 100 ppm. Factor B is the soaking time of 12 hours, 24 hours and 36 hours. The variables observed were vertical height, stem diameter, leaflets length, leaflets width and number of trifoliate leaves. The results showed that the colchicine at a level of 25 ppm with soaking time of 12 hours had a significant effect (p<0.05) on the increase in plant vertical height, stem diameter, and leaf width by 75.62 cm, 3.08 mm and 0.90 cm, respectively. The number of trifoliate leaves from the colchicine treatment and the length of the leaflets were not significantly different. The conclusion of this research is colchicine level of 25 ppm and soaking time of 12 hours can increase plant vertical height, stem diameter and leaf width on stylo plants aged 14 WAP (Weeks After Planting). Key words: colchicine level, productivity, soaking time, stylo
Daya Suka Kalkun terhadap Hijauan, Dedak Padi dan Ransum Komersial dengan Free Choice Feeding: Palatability Rate of Forages, Rice Bran and Commercial Ration with Free Choice Feeding on Turkey A Choiriyah; W Hermana; dwi margi suci
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 1 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.1.38-43

Abstract

The purpose of this study was to evaluate the consumption of feed ingredients (forage, rice bran and commercial rations) in adult local turkeys using free choice feeding. A total of seven adult male turkeys were used in this study, fed with forage (Musa paradisiaca, Ipomea spp, and Indigofera sp leaves), rice brand and commercial ration. Five kinds of feed ingredients were placed in different feeders in each turkey cage. The fresh cut forage was prepared into small pieces of 1-2 cm. Each feed ingredient was analyzed for nutrient content (moisture content, crude protein, crude fat, crude fiber, NFE (Nitrogen Free Extract), ash and gross energy). The data obtained were analyzed descriptively. The results showed that the most palatability forage by adult native turkeys was ipomea spp, indigofera spp and Musa paradisiaca leaves respectively. The commercial ration was the most preferred feed ingredient of all the feed ingredients tested and was followed by rice bran. Adult local turkeys consumed fresh forage was 62 % and total rice bran and commercial feeds was 38%, resp. Consumption of dry matter forage was 17.59% and total rice bran and commercial rations was 82.41%. It can be concluded that turkey feed can consist of forage, rice bran and commercial ration. Key words: free choice feeding, Indigofera sp, Ipomea sp, Musa paradisiaca, native turkey, rice bran
Pertumbuhan dan Produksi Sorgum bicolor pada Kultur Fungi Mikoriza Arbuskula (FMA) dengan Sistem Fertigasi dan Fortifikasi Nutrisi Berbeda: Growth and Production of Sorghum bicolor in Arbuscular Mycorrhizal Fungi (AMF) Cultures with Different Fertigation and Nutrient Fortification Systems Ana Fitria; L Abdullah; P D M H Karti
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.51-57

Abstract

Arbuscular mycorrhizal Fungi (AMF) is a microorganism that biologically affects plant enzymes and plant nutrients. AMF production development techniques need to be improved with the addition of nutritional fortification to produce quality AMF products. The research aimed was to cultivate AMF with complete fertilizer nutrition and different fertigation systems on Sorghum bicolor. The study used a 2 x 3 factorial randomized design with A factor: fertigation system (flat and terraced) and B factor: fertilizer nutrient levels (1000ppm, 2000ppm, 3000ppm). The results showed that the flat fertigation system had a significant different (p<0.05) on plant height, the number of leaves, stem diameter, and fresh biomass. However, in the high-level fertigation system, numbers of leaf, stem diameter, and fresh biomass did not have significant difference. There was no interaction between the fertigation and nutrient fortification systems. Sorghum panicle age started at 75 yields after planting (DAT). The relationship between percent infection and the number of spores showed a low level of correlation with R2 = 0.032. It can be concluded that the best fertigation system was a flat fertigation system for all nutrient fortifications, with the best average yield on 2000ppm nutrient fortification. Key words: AMF, fertigation system, nutrition fortification
Profil Hematologi Induk Domba dengan Pemberian Pakan Flushing Berbeda: Hematologic Profile of The Ewes by Giving Different Flushing Feed Dewi Apri Astuti; NE Maharani; D Diapari; L Khotijah; K Komalasari
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.44-50

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. Key words: flushing, hematology, local thin tale sheep ewes, mating
Evaluasi Suplementasi Probiotik dan Asam Organik dalam Air Minum Ayam Petelur di Mega Farm Sukabumi: Evaluation of Probiotic and Organic Acid Supplementation on Drinking Water for Laying Hens at Mega Farm Sukabumi Havif Zamarath Varhan; S Sumiati; D A Astuti
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.83-88

Abstract

There are various studies on AGP substitute feed additives that provide many options for solutions related to the problem of maintaining gut health. Therefore, it is necessary for a fundamental evaluation of the use of some feed additives on the response of livestock. The purpose of this engineering practice is to find best solution for growth promoter antibiotics (AGP) alternatives that can be effectively used in laying hens Farm. Trials of several probiotic and organic acid product supplementation were carried out on 21,000 laying hens of the HyLine Brown strain aged 50 weeks for 1 month. Tested products were protected probiotic powder (OGC), liquid probiotics (PBL) and liquid organic acids (APK), these products were evaluated based on production egg quality and cost feasibility studies. Data on egg production and egg quality were analyzed using ANOVA and then actually compared between treatments with Tukey's test (p<0.05) and also compared based on production standards from producers/breeders. The trial results showed that the use of liquid probiotics (PBL) resulted in the highest egg production and egg weight, organic acid products (APK) resulted in higher distribution of large eggs and more efficient feed conversion, the use of protected probiotic powder (OGC) resulted in highest haugh unit. The economic feasibility study shows that organic acid products (APK) produce the highest return on investment value. The concluded showed that organic acid product (APK) will be effectively used in laying hens Farm. Key words: egg quality, laying hen, organic acid, probiotic
Suplementasi Vitamin E pada Level Nutrien Ransum Berbeda untuk Meningkatkan Pertumbuhan dan Mengatasi Cekaman Panas pada Ayam Lokal IPB-D3: Supplementation of vitamin E in the diet containing different nutrition levels to increase growth and overcome heat stress of local chicken IPB-D3 Nailis Salsabila; S Sumiati; T Suryati
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.58-65

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. Key words: growth, lokal chicken IPB-D3, heat stress, vitamin E
Evaluasi Pakan Sumber Energi Berbasis Sorgum, Gaplek, dan Sagu sebagai Substitusi Jagung dalam Ransum Ayam Broiler: valuation of energy source feed based on sorghum, cassava and sago as a substitute for corn in Broiler chicken rations Heri Ahmad Sukria; Sazli Tutur Risyahadi; Ryzal Satria Aditama; Muhammad Hisyam Salahuddin
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.66-72

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. Key words: broilers, cassava chip, sago, sorghum
Kualitas Fisik Silase Rumput Gajah dan Ampas Tahu Segar dengan Penambahan Sirup Komersial Afkir: The Physical Quality of Elephant Grass and Fresh Tofu Dregs Silage with Rejected Commercial Syrup Addition Sadarman; Dewi Febrina; Teguh Wahyono; Randi Mulianda; Novia Qomariyah; Rizki Amalia Nurfitriani; Fitrah Khairi; Danung Nur Adli Adli; Suci Desraini Romli; Zulkarnain; Agustin Bayu Prastyo
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.73-77

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. Key words: elephant grass, silage, syrup, tofu dregs
Growth Performance and Digestive Enzyme Activity of Broiler Fed with Microwaved Flaxseed Flour (Linum usitatissimum) Rosyidatul Churriyah; O Sofjan; M H Natsir
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 2 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.2.78-82

Abstract

This research aimed to evaluate the effect of the use of microwaved flaxseed flour as broiler feed on the growth performance and digestive enzyme activity. The material used was 200 a-day-old chicks strain Lohmann MB Platinum. The method of this research was in vivo feeding trial using a Completely Randomized Design (CRD) with 5 treatments and 4 replications. The treatments included the use of flaxseed flour with levels of 0% (T0), 2.5% (T1), 5% (T2), 7.5% (T3), and 10% (T4). The variables measured were feed intake, body weight gain, feed conversion ratio, mortality, amylase, and protease activity. The data obtained were analyzed by Analysis of Variance (ANOVA) and Duncan’s Multiple Range Test (DMRT). The result showed that the treatments highly significant (p<0.01) increasing the amylase activity and decreasing the protease activity, but had no significant effect on the feed intake, body weight gain, feed conversion ratio, and mortality. It can be concluded that the use of microwaved flaxseed flour up to 10% did not give negative effect on broiler, but 2.5% showed the best result compared to other treatments. Key words: broiler, digestive enzyme activity, flaxseed flour, growth performance, microwave
Effect of Black Garlic and Curcuma Addition on Carcass and Abdominal Fat of Broilers Ariyani Tanti; Nurhayati; Berliana; Nelwida
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 20 No. 3 (2022): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.20.3.130-134

Abstract

The purpose of this study was to evaluate the addition of black garlic & Curcuma zanthorrhiza Roxb on broiler carcass and abdominal fat. A completely randomized design (CRD) was conducted with five treatments and four replications. Each replication consisted of 10 chickens and a total of 200 broilers was used. The broilers were randomly allocated into 20 unit of cages. The feeding treatments were P0 = 100% commercial feed without black garlic powder (BGP) and curcuma powder (CP) addition as a feeding control, P1 = P0 + 3% BGP + 0% TP, P2 = P0 + 2% BGP + 1% TP, P3 = P0 + 1% BGP + 2% TP, and P4 = P0 + 0% BGP + 3% TP. The measured variables were feed consumption, slaughtered weight, carcass weight, and abdominal fat percentage. Analysis of variance (ANOVA) was used to analyze the data and the significant result was tested with Duncan's multiple range test to determine whether the treatment had a significant effect. According to the results of this study, the utilization of black garlic and curcuma in broiler diets was not significantly different in all variables. It was concluded that the usage of black garlic and curcuma did not increase carcass weight and abdominal fat in broilers. Key words: abdominal fat, black garlic, broiler, carcass, Curcuma zanthorrhiza Roxb

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