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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Journal of the Indonesian Tropical Animal Agriculture Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Tropical Animal Science Journal
L. Abdullah
Department of Nutrition and Feed Technology, Faculty of Animal Science, Bogor Agricultural University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Veterinary Other

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IN VITRO EVALUATION OF CONCENTRATE FEED CONTAINING Indigofera zollingeriana IN GOAT Suharlina, S.; Astuti, D. A.; Nahrowi, N.; Jayanegara, A.; Abdullah, L.
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 4 (2016): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.4.196-203

Abstract

This study was conducted to evaluate the fermentability and nutrient digestibility of concentrate feed containing Indigofera zollingeriana using in vitro technique. Randomized complete block design was used on 3 types of concentrate feed and 4 groups (replicates) of goat's rumen liquid. The concentrate feeds were R1, R2 and R3 containing I. zollingeriana at 0 (control), 20 and 40%, respectively. Variables observed were total gas production, in vitro dry matter digestibility (IVDMD), organic matter (IVDOM), and crude protein (IVDCP), volatile fatty acid (VFA) profiles and NH3 concentration. Data were analyzed using analysis of variance (ANOVA). Results showed that there was no significant effect of R3 on IVDMD, IVDOM and IVDCP as compared to R1 and R2. However, there was significant difference (P<0.05) of the parameters between R1 and R2 (P<0.05). There was no significant effect (P<0.05) of different Indigofera levels on total gas production. The partial VFA of each concentrate feeds was not significantly different, but the percentage of acetic acids of concentrates containing I. zollingeriana were higher than those of control (P<0.05). The concentration of rumen NH3 of R2 was lower than R1 and R3 (P<0.05) even though the IVCPD of R2 was higher than R1. It could be concluded that the inclusion of I. zollingeriana as concentrate feed ingredient at 20% maximum level .
Peningkatan produktifitas lebah madu melalui penerapan sistem integrasi dengan kebun kopi Saepudin, R.; Fuah, A. Fuah M.; Sumantri, C.; Abdullah, L.; Hadisoesilo, S.
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 21, No 1 (2011)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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Abstract

Abstract : The study of relationship between the honey productivity and honey bee-coffee plantation integration was conducted in Kepahiang, the Province of Bengkulu. The objective of this study was to evaluate the application of Apis cerana-coffee plant integration system on honey production and coffee bean as well.. The experiment was arranged in a completely randomized design with two treatments and ten replications. The result showed that honey production was higher by 114% than that outside the plantation. Similar to the honey productionn, coffee been production at honeybee-coffee plantation integration was significantly higher by 10,55 % than that was unpollinated by Apis cerana.Key words: cerana, coffee, integration. production
Shade Selection of Indigofera zollingeriana Miq Putative Mutant: Evaluation of Plant Growth, Biomass Production, Nutrient Contents, and In Vitro Digestibility Royani, J. I.; Abdullah, L.; Sudarsono; Aisyah, S. I.; Hardianto, D.; Negoro, P. S.; Purba, R. D.; Azahra, B. S.
Tropical Animal Science Journal Vol. 48 No. 2 (2025): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2025.48.2.120

Abstract

The use of gamma rays to improve Indigofera zollingeriana is beneficial for developing new superior varieties with genetic characteristics inheritable by other generations. During the development, selecting genotypes from I. zollingeriana putative mutant under shaded conditions can create stable shade-tolerant varieties, with the potential to be developed into new cultivars. Therefore, this study aimed to explore the selection of I. zollingeriana putative mutant in the M2 generation for assessing and evaluating plant growth performance, biomass production, as well as nutrient content and digestibility under shading. Seedlings of 10 I. zollingeriana putative mutants along with 2 control plants, were subjected to 5 levels of shade, namely 0%, 55%, 65%, 75%, and 85%, to identify genotypes with shade tolerance. The results showed that shading significantly (p<0.05) increased plant height, chlorophyll content, leaf length, and leaf width, but decreased the number of leaves, nodes, stem diameter, and branches, also leading to decreased biomass production, high nutritional content, and improved digestibility values. Genotypes R4.10 and R5.10 showed enhanced plant growth, stable biomass production, and increased nutritional content, with low digestible neutral detergent fiber (dNDF), and higher in vitro true digestibility (IVTD) values compared to control under shaded and unshaded conditions. The identified superior genotypes are promising for breeding programs and practical application in agroforestry or silvopasture systems.
Silage Quality, Rumen Fermentation Characteristics, and Nutrient Digestibility of Sorghum bicolor cv. Samurai 1 Harvested at Different Maturity Stages Treated with Fibrolytic Enzyme Ratnaningtyas, F. A.; Abdullah, L.; Kumalasari, N. R.; Ernawati, A.; Ridla, M.; Diapari, D.; Karti, P. D. M. H.
Tropical Animal Science Journal Vol. 48 No. 3 (2025): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2025.48.3.211

Abstract

The Samurai 1 variety is a genetically mutated strain with superior agronomic characteristics and enhanced nutrient content. This study aimed to evaluate the effect of harvest maturity stages and fibrolytic enzyme (Sunsonzyme) treatment on the nutrient value, fermentative quality, and nutrient digestibility of Sorghum bicolor cv. Samurai 1 silage. The silage quality was assessed using a completely randomized design with a 3 x 3 factorial arrangement. Sorghum was harvested at three different maturity stages, namely 85, 90, and 95 days, with fibrolytic enzyme added at 0%, 0.025%, and 0.05% of the dry matter. In vitro fermentability and digestibility were evaluated using a randomized block factorial design, which was also based on the same three harvest stages and enzyme levels. Observed variables included the nutrient composition of the sorghum, physical characteristics and nutrient content of the silage, as well as in vitro fermentability and digestibility. The results showed a significant interaction between harvest maturity and enzyme level on lactic acid production and total volatile fatty acid (VFA). Harvest age significantly affected (p<0.05) all variables, while the treatment of fibrolytic enzyme significantly increased ammonia (NH₃) and total VFA concentrations, as well as reduced the fiber fraction of the silage (p<0.05). The harvest age of 90 days showed the best quality in terms of nutrients, silage, and rumen fermentability. The addition of enzyme levels up to 0.05% improved the fermentative quality of silage, reduced fiber fractions, and enhanced rumen fermentability.
Potential Ecology Suitability Distribution of Forage Availability for Dairy Cattle. Case study: Lembang District Area, West Java Al Zahra, W.; Saefuddin, A.; Abdullah, L.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 1 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Dairy cattle have a highly depend on forage for its daily diet that will influence milk production. Therefore forage supply is the core issue in dairy farming productivity in Indonesia. Hence, it is very important in securing forage supply in order for sustainability of dairy farming. However, the forage availability is becoming rare due to the limitation of farming land owned by the farmers. The aim of this research was to determine geospatial distribution of forage availability for dairy cattle in Lembang Area, West Java. GIS software (ArcView 3.2) was used in this research. Secondary data, including maps (Land use, rainfall, slope, ect) were required in this research. As we know that the ecological suitability was the primary requirements for forage management. Moreover, the ecological suitability was assessed by criteria classification in order to achive optimum forage production. The result of map overlapping has resulted the potential ecology suitability for forage management. Furthermore, land suitability was physically divided into 4 classes; highly suitable (S1), moderate suitable (S2), marginally suitable (S3), not suitable (N) and constrain (C) that became the restriction point for forage management.Keywords : Dairy Cattle, Forage, Geographic Information System
Pemanfaatan Isoflavon dalam Pucuk Daun Indigofera zollingerian sebagai Sumber Fitoestrogen untuk Meningkatkan Produksi dan Reproduksi Puyuh Petelur Arum, I.; Sumiati, Sumiati; Abdullah, L.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 5 No. 2 (2017): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

This research aimed to study the effect of utilizing top leave meal of indigofera (TLMI) (Indigofera zollingeriana) in diet to production and reproduction of quail. A completely randomized design with four treatments and four replications (ten quails in each replications) was used in this experiment . The treatment diets were R0 = control diet (without TLMI ), R1 = diet containing 6% TLMI, R2= diet containing 12% TLMI, R3= diet containing 18% TLMI.  The results showed that the treatments did not affect the age of sex maturity, fertility, hatchability,follicle weights as well as number of follicles. Conclusion of this study is that usage 6% top leave meal of Indigofera zollingeriana resulted the best fertility and hatchability.
Komposisi Dan Karateristik Jaringan Karkas Domba Ekor Tipis Yang Diberi Ransum Berbasis Indigofera zollingeriana Pada Sistem Pemeliharaan Yang Berbeda Jatnika, A. R.; Yamin, M.; Priyanto, R.; Abdullah, L.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 7 No. 3 (2019): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.7.3.111-119

Abstract

This study aimed to find out the compoSItion and distribution of thin-tailed sheep’s carcas tissue fed with green concentrate feed on the different breeding system. A total of 20 female thin-tailed sheep around 1 year old with an average initial weight of 18.3 ± 2.01, intenSIvely and semi-intenSIvely nurture for 119 days. Feed was given in the form of brachiaria humidicola grass and green concentrate with commercial concentrate as a control. Green concentrates and commercial concentrates are given in the morning at 07.00 and grass is given at 11.00, with a ratio of 40:60%. Concentrates were given with different nurture systems was carried out with four treatments, namely five sheep grazed for 6 hours with commercial concentrate feed (SIKK), five sheep grazed for 6 hours with green concentrate feed (SIIZ), five sheep grounded with grass feed and commercial concentrates (IKK), and five sheep are grounded with grass feed and green concentrate (IIZ). The experiment was carried out in a completely randomized factorial pattern with 2×2 treatments and 5 replications with initial weights as a correction factor. The results showed that sheep that were given green concentrates had lower weight, carcass weight, lower fat weight compared to commercial concentrates. However, with semi-intenSIve nurture it produces weight and percentage of muscle that is not much different from sheep that are given commercial concentrates.
Botanical Composition and Carrying Capacity in Various Agroecosystems on The Timor Island Habaora, F.; Fuah, A. M.; Abdullah, L.; Yani, A.; Purwanto, B. P.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 8 No. 2 (2020): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.8.2.72-79

Abstract

This research aims to know the type of vegetation, nutrient components of feed and carrying capacity based on agroecosystems on Timor Island conducted from January-March 2018 (transition from the rainy season to the dry season). The research location was chosen purposively so that those it represented the pasture were in the District of Belu, Malaka, and TTU; agriculture in the District of Kupang and Kota Kupang; plantation in Kupang District; and forests in TTS District. Forage samples were taken using the 1x1m2 quadrant method. The quadrant is thrown at random. All vegetation in the quadrant is cut and analyzed in the laboratory. Descriptive data analysis. The result is that the main vegetation types of Bali cattle consumption in pasture agroecosystems is natural grass with a nutrient composition of ash (9.9%), CP (5.7%), CF (38.5%), EE (2.2%), NFE (36.4%) and TDN (42.1%). Agriculture agroecosystem is ricestraw with a nutrient composition of ash (9.6%), CP (5.8%), CF (27.6%), EE (2.1%), NFE (48.8% ) and TDN (52.8%). Plantation agroecosystems is lamtoro with a nutrient composition of ash (13.6%), CP (12.0%), CF (20.4%), EE (3.3%), NFE (42.8%) and TDN (54.9%). Forest agroecosystems is kabesak with a nutrient composition of ash (8.6%), CP (11.5%), CF (26.9%), EE (1.2%), NFE (44.2%) and TDN (53.1%). The carrying capacity of pasture, agriculture, plantation and forest in sequence are very high, namely 4.8 UT and CCI 0.4 with an average body weight of 229.3 kg; 5.6 UT and CCI 0.6 with an average BB of 188 kg; 6.8 UT and CCI 0.7 with an average BB of 227.5 kg; and 5.8 UT and CCI 0.7 with an average BB of 194.9 kg. The entire agroecosystem area on Timor Island is classified as a very critical area.
Morphology, Biomass, and Forage Quality of Sorghum bicolor cv. Bioguma-2 Treated with Soil Ameliorants on Post-Coal Mining Land Kuswoyo, A.; Abdullah, L.; Karti, P. D. M. H.; Human, S.; Rostini, T.; Mulyono, E. E.; Wawan, E.
Tropical Animal Science Journal Vol. 48 No. 6 (2025): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2025.48.6.545

Abstract

Reclamation of post-coal mining land is a valuable opportunity for transforming the land into agricultural cultivation of forage crops for livestock feed production. We conducted an experiment in the Asamasam coal mining spot, Tanah Laut Regency, South Kalimantan, to investigate the effect of some soil ameliorant materials, and Sorghum bicolor cv. Bioguma-2 (Bioguma-2 sorghum) on morphological characteristics and biomass production. Seven soil ameliorant treatments were tested: control (P0), single applications of humic acid (P1, 28 L ha⁻¹), dolomite (P2, 5.8 t ha⁻¹), and organic compost (P3, 15 t ha⁻¹), and treatment combinations of humic acid + compost (P4), dolomite + compost (P5), and humic acid + dolomite + compost (P6) with the same doses of P1, P2, and P3. The data were subjected to analysis of variance, and any significances between treatments were analyzed by Duncan’s Multiple Range Test. The results indicated that the combined ameliorant materials improved morphological characteristics and biomass production. Treatment P6 showed the highest effectiveness on soil quality, plant survival rate, most morphological traits, and all yield parameters, followed by other treatments with comparatively lower performance. P6 produced the highest crude protein content across treatments. The combination of multi-ameliorants (humic acid, dolomite, and organic compost) is more effective than single ameliorants in improving soil quality, plant survival, morphological traits, and biomass yield of Sorghum bicolor cv. Bioguma-2 on post-coal mining land. These results indicate that using combined soil ameliorants is a promising strategy to enhance forage crop production on degraded mining soils. However, natural declines in plant performance during later harvest stages suggest the need for further nutrient management to sustain productivity over time.
Co-Authors A. Ernawati A. Fuah M. Fuah A. M. Fuah, A. M. A. Saefuddin A. Yani Aisyah, S. I. Al Zahra, W. Anuraga Jayanegara Arum, I. Azahra, B. S. B. P. Purwanto C. SUMANTRI D. A. Astuti D. Diapari, D. Habaora, F. Hardianto, D. Jatnika, A. R. Kuswoyo, A. M. Yamin Muhammad Ridla Mulyono, E. E. N. R. Kumalasari Nahrowi Nahrowi Negoro, P. S. P. D. M. H. Karti Purba, R. D. R. Priyanto R. Saepudin Ratnaningtyas, F. A. Royani, J. I. S. Hadisoesilo S. Human Sudarsono Suharlina Suharlina Sumiati Sumiati T. Rostini, T. Wawan, E.