Article Per Year (5 Year)
p-Index From 2020 - 2025
2.693
P-Index
This Author published in this journals
All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Ilmu Pertanian Indonesia Buletin Peternakan Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Aceh Journal of Animal Science Livestock and Animal Research Tropical Animal Science Journal Buletin Ilmu Makanan Ternak Jurnal Ilmu Nutrisi dan Teknologi Pakan Jurnal Nutrisi Ternak Tropis (JNT) Jurnal Pusat Inovasi Masyarakat Livestock and Animal Research AGRIEKSTENSIA Aceh Journal of Animal Science
Despal Despal
Departemen Ilmu Nutrisi Dan Teknologi Pakan, Fakultas Peternakan, IPB University, Bogor, 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Physics Social Sciences Veterinary Other

Published : 27 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 27 Documents
Search

 1   2   3 
DAMPAK RUMPUT ALAM DAN RUMPUT UNGGUL DALAM RANSUM SERTA PENGARUHNYA TERHADAP ERFORMA TERNAK (Influence of forage sources on ration quality and dairy cattle performances) Afsitin Joan Tatra; Luki Abdullah; Despal Despal
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
Publisher : Buletin Ilmu Makanan Ternak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.549 KB)

Abstract

Forage offers to lactating cows by KPSBU Lembang cooperatives member mainly cultivated grass or natural grass with/without agricultural byproduct (non-cultivated). The different sources of forage offered influence the ration quality and nutrient intake of dairy cattle which may affect their performances (milk production and quality, body weight, Body condition (BCS) and manure score). A study to evaluate the influence of different forage sources on lactating cows’ performances have been conducted. Eight lactating cows were used to study 2 types of forage sources (cultivated forage and non-cultivated forage) as treatments with each treatment was repeated four times. The amount of feed offers have been weight, their nutrient contents and utilities (proximate composition, structural carbohydrate, mineral Ca and P, fermentability and digestibility) have been determined in laboratory, their metabolizable and net energy for lactation have been estimated. The animal performances have been measured and observed. The results showed that the source of forage significantly influence the nutrients offers. Farmers who used cultivated forage offered higher nutrients (crude lipid, crude protein, nitrogen free extract and digested crude protein) to their cows which resulted in higher milk production (14.8 vs. 11.9 l h-1 d-1) and BCS (2.6 vs. 2.3). Keywords : cultivated, dairy cattle, forage, intake, nutrient  
KONDISI FISIOLOGIS, PROFIL DARAH DAN STATUS MINERAL PADA INDUK DAN ANAK KAMBING PERANAKAN ETAWAH (PE) (Physiological Conditions, Blood Profile and Mineral Statues of Kid and Doe Etawah Crossbred) Ella Rosita; Idat Galih Permana; Toto Toharmat; Despal Despal
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
Publisher : Buletin Ilmu Makanan Ternak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (897.757 KB)

Abstract

Peranakan Etawah goat (PE) is one of dairy goats type which are developed in Indonesia for them well adapted to Indonesian climate. The pregnant doe and kid goat require higher nutrients making it more susceptible to health problems. This study aimed to learn the health statues of pregnant doe and kid goat Etawah Crossbred that rise in farm through the physiological condition, blood profile, and the minerals calcium and phosphorus statues. This study used 12 pregnant does and 11 kid goat. The results showed that calcium (143.03 and 0.11 ppm) and phosphorus (161.45 and 0.24 ppm) contents in pregnant doe blood was lower than the kid. Physiological condition in pregnant doe was normal range, but the blood profile of kid goat was higher than the parent. It is concluded that kid goat’s health statues was not better than the parent when viewed from the physiological condition and blood profile, but the mineral content of the kid was better than its parent.Keywords: growth of livestock, minerals elements Ca and P, physiological condition.
PEMENUHAN KEBUTUHAN NUTRIEN SAPI POTONG BIBIT YANG DIGEMBALAKAN DI PADANG MENGATAS (Nutrient sufficiencies of cows grazing in Padang Mengatas pasture) Muhajirin Muhajirin; Despal Despal; Khalil Khalil
Buletin Ilmu Makanan Ternak Vol. 15 No. 1 (2017): Buletin Makanan Ternak
Publisher : Buletin Ilmu Makanan Ternak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.533 KB)

Abstract

Nutrients and biomass produced from a pasture depend on many factors. Among others are the pasture fertility and water availability. This study was aimed at identifying nutrient supply from pastures to satisfy beef cattle nutrient requirements grazing in BPTU-HPT Padang Mengatas, Luhak, 50 Kota District pasture at different seasons. Forage species, biomas and nutrient productions, land and nutrient carrying capacities as well as nutrient sufficiencies have been observed from paddocks in 3 stratified topographies ((TWL = Topography Wavey Leaning, TSC = Topography Sloping Currugated and THL = Topography Hilly Leaning) during two different seasons (rainy and dry seasons). This study used stratified random sampling with five replications. The observations have been conducted from January until March 2016 for the rainy season and from Augus until October 2016 for the dry season. The data obtained were analyzed using analysis of variance (ANOVA). The results showed that signal grass (B. decumbens) were dominant species in the pasture (83.95% during rainy season and 81.33% during dry season). Legume species were found in relatively low percentage (0.66% during rainy season and 0.13% during dry season). There were significant different (P <0.05) of biomass (DM) and nutrient (crude fiber, ash, NDF and ADF) production, carrying capacity between rainy and dry seasons but crude protein, cellulosa and hemicellulosa production were not affected by the seasons. Number beef cattle grazing in the pasture were 1228.8 AU. Carrying capacities of the pasture based on biomass production during rainy season were 1054.6 AU for heavy grazing, 689.8 AU for middle grazing intensity and 268.8 AU for mild grazing intensity. During dry seasons the capacity become less (891.7, 583.2, and 280.4 AU respectively). Comparing the number of cattle kept in the pasture to their carrying capacity, it can be concluded that the pasture could not provided sufficient biomass for the animals in both seasons, therefore supplementation of concentrate or legume are suggestedKeywords: forage, pasture land, the production of biomass, seasons, topography
PERBANDINGAN SILASE RANSUM KOMPLIT BERBASIS JABON DAN JERAMI UNTUK MENINGKATKAN KETERSEDIAAN PAKAN SAPI PERAH BERKUALITAS SECARA BERKESINAMBUNGAN (Comparison of complete rations silages made on rice straw or maize based for sustainable supply of quality f TOGAR NAIBAHO; Idat Galih Permana; Despal Despal
Buletin Ilmu Makanan Ternak Vol. 15 No. 2 (2017): Buletin Makanan Ternak
Publisher : Buletin Ilmu Makanan Ternak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.318 KB)

Abstract

The present research was aimed to compare two complete ration silages made on rice straw or maize based to increase availability and sustainability of dairy cows feed. This study was conducted in dairy farm area Cibungbulang, Bogor. The experiment was conducted in August 2016 until March 2017. Parameters measured in this experiment were physic, chemical, fermentative and utility characteristics of the silage. The experiment used completely randomized design for fermentative characteristics and randomized block design for utility characteristics with two treatments (R1 and R2), and four replications (as blocks based on the cows initial milk production). All data were analyzed using T-test. Physical characteristics used descriptive statistic. No significantly different data was found between the two based silage. The silage produced in this experiment were very good quality as shown by physical, chemical, fermentative and in vitro utility characteristics. It is concluded that rice straw can be used as based silage as good as maize if it is formulated to match the cow requirement.Key words: rice straw, maize, complete ration silage, dairy.
KUALITAS SILAGE JAGUNG DI DATARAN RENDAH TROPIS PADA BERBAGAI UMUR PANEN UNTUK SAPI PERAH (Tropical lowland maize silage quality from different age of harvesting for dairy cattle) Despal Despal; Putri Hidayah; Ahmad Darobin Lubis
Buletin Ilmu Makanan Ternak Vol. 15 No. 3 (2017): Buletin Makanan Ternak
Publisher : Buletin Ilmu Makanan Ternak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (635.473 KB)

Abstract

Age of harvesting determine the maize forage condition prior to ensilage which influence the quality of silage produced. Nowadays, maize silage increasingly popular among smallholder dairy farmer in tropical lowland area, however, their optimum age of harvesting to produce the best silage quality have not been intensively studied. This experiment was aimed at finding the best age of maize plant to produce the best quality silage for tropical lowland. Four treatments (age of maize at harvesting), namely 60 d (T1), 70 d (T2), 80 d (T3) and 90 d (T4) of harvesting have been tested in producing whole plant maize silage. The silage was made in 2 kg laboratory plastic bag silo capacity and ensiled for 5 weeks. Physical (color, odor, texture, moisture and spoilage), fermentative (WSC, pH, DM, dry matter degradation, VFA, PK, protein degradation, NH3 and fleigh number), utility characteristic (in vitro rumen fermentability and digestibility) characteristics have been observed. Completely randomized design were used in this experiment except for utility characteristics which used block randomized design. Physical characteristics were analyzed using descriptive statistics, while fermentative and utility characteristics were analyzed using ANOVA. Significant different among the treatments were tested using polynomial orthogonal to find the best age of plant to produce the best silage quality. The results showed that DM content of maize plant increased linearly with the ages, but CP content decreased cubically in opposite curve shape to WSC content. The best silage quality material with 30% DM were not reached even at 90 d of harvesting. However, its CP contents decreased sharply after 80 d. Physical characteristics of the silage showed that no different between the treatments except for percentage spoilage silage. The lowest spoilage percentage was achieved if the plant harvested at 68 d, while the highest spoilage percentage was at 75 d. No statistically significant different were found in fermentative characteristic of silage among the treatments. All fermentative characteristics showed the silage in very good qualities. The DM loses during ensiling were not significantly influenced by the plant ages, although there were a trend toward decreasing number of loses with increasing of maize age of harvesting. Protein loses during ensiling were not influenced by the maize age. Fleigh number of the silage significantly increased after day 80. Fermentability of protein reduced with the age, while organic fermentability remained the same. Dry matter and organic matter digestibility of the silage were the best at day 90. It is concluded that the best whole maize silage quality in tropical lowland were resulted from maize harvested at 90 d.Keywords: maize, silage, tropical lowland, dairy, age harvesting
Impact of Inoculant Sources on Feed in Vitro Fermentability and Digestibility : Dampak Cairan Rumen Sumber Inokulan pada Fermentabilitas dan Kecernaan Pakan secara In Vitro A K Agustina A K Agustina; D Evvyernie; Rika Zahera; I G Permana; Toto Toharmat; S Suryahadi; D Despal
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 18 No. 3 (2020): 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.18.3.89-94

Abstract

The aim of this research is to compare alternative inoculant source for in vitro rumen fermentation. In the first experiment, inoculant from fistulated cattle kept in LIPI and IPB (Fis1 and Fis2) and inoculant from Bogor municipality abattoir and IPB abattoir (Abo1 and Abo2) were tested for their pH, total bacterial count, and protozoal number using a complete block design with four replications. In the second experiment, the effect of the inoculant sources was tested on cornmeal (F1), soybean oil meal (F2), Napier grass (F3), and dairy cattle complete ration (F4) fermentability and digestibility including pH, VFA, NH3, IVDMD and IVOMD parameters. The results showed an unsignificant different protozoal number among inoculant sources. The pH of Fis2 rumen liquor was significantly lower (p<0.05) than others. The bacterial population was significantly higher (p<0.05) in Fis2 and Abo2 than Abo1, and Fis1. The inoculant pH after feed fermentability was not influenced by feed type but inoculant source with Fis1 was significantly higher (p<0.05) than Fis2, Abo2, and Abo1. The ammonia, VFA concentration, IVDMD, and IVOMD were influenced by interaction between inoculant sources and feed types. Although inoculant from cattle close to the laboratory (Fis2 and Abo2) were better in term of higher bacterial population, higher fermentability and digestibility for most type of feeds but other sources can be used in vitro study without differences in average fermentability and digestibility results. Key words: abattoir, fermentability, fistula, inoculant, in vitro
Farmer Satisfaction on Concentrate Feed Produced by Dairy Feed Mill Cooperative: A Case Study: Kepuasan Peternak pada Pakan Konsentrat yang Diproduksi oleh Pabrik Pakan Koperasi Sapi Perah Norma Nuraina; Atikah Nur Hamidah; Despal Despal; Epi Taufik
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 18 No. 3 (2020): 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.18.3.81-88

Abstract

The aims of this study were to evaluate the quality of feedstuff as concentrate feed raw material, the quality of feed concentrate, and customer satisfaction toward concentrate quality produced by the cooperative. The parameters observed were nutrient contents (moisture, ash, crude protein, crude fat, and crude fibre) and physical quality (density, bulk density, and compacted bulk density). Farmer satisfaction was measured using customer satisfaction index (CSI) and gap analysis. The data obtained consisted of primary data (nutrient content of feedstuff and physical quality) and secondary data (nutrient content of concentrates) that were then analysed descriptively. Total respondents in the satisfaction analysis were 100 farmers. The results of this study indicated that feedstuff nutrient content varied, even though corn gluten feed (CGF) was in the range of Indonesian National Standards (SNI). The highest density and bulk density were limestone, and the highest compacted bulk density was salt, while the lowest physical quality was coffee chaff. Nutrient content of concentrate complied with SNI except for crude fat content. Meanwhile, the physical quality of the concentrate was still within the normal range. Farmer satisfaction was in the satisfied category with the highest gap values absence of foreign objects. Key words: concentrate feed, CSI, farmer satisfaction, feedstuff, quality
Sosialisasi Konsumen Cerdas di Desa Tenajar, Kecamatan Kertasemaya, Kabupaten Indramayu Riska Novitasari; Mohamad Sahid Rahman; Arif Darmawan; Despal; Sri Rahayu
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 3 (2020): Juni 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (422.481 KB)

Abstract

Intelligent consumer socialization is a socialization activity that introduces how good and true consumer activities. Intelligent consumer socialization activities conducted in Tenajar Village, Kertasemaya Sub- district, Indramayu District. This activity was followed by the Housewives of the Tenajar village. Intelligent consumer socialization activities aimed at providing knowledge to housewives in Tenajar village about the intelligent consumer behaviour is to inspect the product before purchase, ensure the product according to SNI, buy according to the needs, The packaging label, as well as enforcing the rights and obligations as consumers. This activity also aims to educate the housewives into careful consumer behaviour, thorough in choosing, knowing the labels contained in the product packaging, knowing the rights of consumers, and knowing how to do the complain. The methods used are pre test, direct material delivery, direct practice, question and answer, and end with post test. Intelligent consumer socialization activities are able to improve the knowledge of the housewives regarding the rights and obligations as consumers. Hope ahead with the knowledge that belongs to the whole community Tenajar village able to apply the principles of intelligent consumers in daily life. Keywords: intelligent consumer, consumer behaviour, socialization.
Evaluation of Compacted Forage Feed on Kupang Cattle Feeding Behavior Fensa Eka Widjaya; Despal Despal; Yuli Retnani; Rudy Priyanto; Luki Abdullah
Buletin Peternakan Vol 46, No 2 (2022): BULETIN PETERNAKAN VOL. 46 (2) MAY 2022
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v46i2.71461

Abstract

Forage  compact  feed  has  the  ability  to  cut  the  adaptation  period  of  grazing cattle when transported, because they are used to consume forage. The effect of the form and  type  of  forage  formulation  on  the  feeding  behavior  of  cattle  needs  to  be  studied further to determine the preferences of cattle for this compact feed. This study used 36 cattle  with  3  replications  in  each  treatment.  The  2  factor  groups  withfactorial  design consisting  formulation  and  form  of  feed  was  applied  in  this  study.  The  forms  of  feed used in this study were wafers, pellets, dried pellets, and cubes. The formulations used in  this  study  were  formulation  1  (10%  molasses,  30%  indigofera  leaves,  50%  straw, 10% elephant grass); formulation 2 (10% molasses, 30% indigofera leaves, 60% straw); formulation  3  (10%  molasses,  20%  indigofera  leaves,  65%  straw,  5% hemp).  The parameters observed in this study were eating behavior of cattle which consisted of the frequency and duration of eating, drinking, rumination, and resting. The results showed that there wasan interaction on eating frequency and cattle duration. Formulation 3 on wafer  treatment  had  the  highest  feeding  frequency  (P<0.05).  Formulation  1  on  wafer treatment   had   the   highest   duration   of   rumination   (P<0.05).   In   the   conclusion, Formulation 1 and 3 with wafer shape showed the best behavior for eating.
Compacted Feed Potency to Minimize Cattle Feed Adaptation Period on The New Introduced Feed Despal Despal; Fensa Eka Widjaya; Yuli Retnani; Rudi Priyanto; Luki Abdullah
Jurnal Ilmu Pertanian Indonesia Vol. 27 No. 3 (2022): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.27.3.367

Abstract

Compacted feed such as wafers and pellets is still rarely given to cattle shipping in Indonesia because it requires an adaptation period to the newly introduced feed. This study aimed to observe forage compacted feed potency to minimize the adaptation period of kupang cattle to a new feed with high nutrient content. Two experiments were carried out to observe six feed formulations and four different feed forms. The first experiment was an experiment to determine three of six formulations with the same nutritional content to be tested in the second experiment. The second experiment was to observe four feed forms (wafers, pellets, dry pellets, and cubes) combined with the three best formulations from the first experiment. Six treatments and five replications using 30 cattle and 30 kg of feed were carried out in the first study, while the second one used a randomized factorial design of 4´3 treatments and 5 replications consisting of 60 cattle and 420 kg of feed. The results showed that there was no significant difference between the formulations at the same nutritional level. The highest consumption results were found in the form of wafer followed by cubes, pellets, and dry pellets (P <5%). The conclusion of this study is that the compacted feed in the form of wafers, pellets, and cubes can be used to eliminate the feed adaptation period. Keywords: feed logistics, compacted feed, kupang cattle, adapting period, feed adaptability
Co-Authors A K Agustina A K Agustina A. Rosmalia A. Łozicki Afsitin Joan Tatra Agustin Herliatika Ahmad Darobin Lubis Andi Sukma Indah Anwar Efendi Harahap Atikah Nur Hamidah Atikah Nur Hamidah Atikah Nur Hamidah Budy Wiryawan D. Anzhany Dewi Ayu Lestari Dwierra Evvyernie Ella Rosita Epi Taufik Fensa Eka Widjaya Heru Dwi Nugroho I G Permana I G Permana I. Agustiyani I. G. Permana I. M. Afnan Idat Galih Permana Khalil Khalil L. A. Sari L. Abdullah Luki Abdullah M. Zain Mohamad Sahid Rahman Muhajirin Muhajirin Norma Nuraina Norma Nuraina Norma Nuraina Panca Dewi Manu Hara Karti Putri Hidayah R. Chandra Rika Zahera Riska Novitasari Rudi Priyanto Rudy Priyanto S N Safarina S Suryahadi SRI RAHAYU T. Toharmat TOGAR NAIBAHO Toto Toharmat U. H. Tanuwiria Y. I. Yulianti Yuli Retnani