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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Pastura; Journal Of Tropical Forage Science Jurnal Sain Peternakan Indonesia Jurnal Ilmu Ternak Veteriner Journal of the Indonesian Tropical Animal Agriculture Tropical Animal Science Journal Buletin Ilmu Makanan Ternak Jurnal Hilirisasi IPTEKS (JHI) Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Andalasian Livestock

Khalil Khalil

Faculty Of Animal Science, Universitas Andalas, Payakumbuh Campus

Author-ID : 2425496

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Energy Engineering Health Professions Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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PENGARUH PEMBERIAN CENDAWAN MIKORIZA ARBUSKULA (CMA) DAN PUPUK N, P DAN K PADA LAHAN BEKAS TAMBANG BATUBARA TERHADAP KANDUNGAN MINERAL MAKRO RUMPUT GAJAH (Pennisetum purpureum) CV. TAIWAN Evitayani Evitayani; Khalil Khalil; E. Dirgantara; M. Lidra; Yolanda Yolanda
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 5 No 1 (2015): Pastura Vol. 5 No. 1 Tahun 2015
Publisher : Udayana University

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan CMA dan pupuk N, P dan K terhadap kandungan mineral makro pada lahan kritis bekas tambang batubara. Perlakuan yang diberikan terdiri dari A = 100% pupuk N, P dan K tanpa CMA, B = 100% pupuk N, P dan K + CMA, C = 75% pupuk N, P dan K + CMA, D = 50% pupuk N, P dan K + CMA, dan E = 25% pupuk N, P dan K + CMA. Analisa data menggunakan Rancangan Acak Kelompok (RAK) 5 perlakuan dan 4 ulangan. Parameter yang diamati adalah kandungan mineral makro (P, Ca, Mg dan S). Hasil analisis RAK dalam penelitian ini menunjukkan bahwa pengaruh antar perlakuan berbeda tidak nyata (P>0.05) terhadap kandungan mineral makro rumput Gajah CV. Taiwan. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemakaian pupuk N, P dan K pada perlakuan E (25% pupuk N, P da K + CMA) yang mana kandungan mineral P = 0,30%, Ca = 1,23%, Mg = 1.55% dan S = 0.30% memberikan hasil yang relatif sama terhadap kandungan mineral makro rumput Gajah cv. Taiwan dengan pemberian 100% pupuk N, P dan K tanpa CMA.Keywords : CMA, pupuk N, P dan K, Mineral makro (P, Ca, Mg dan S)

IMPLEMENTASI TEKNOLOGI FERMENTASI SUSU KEFIR PADA PETERNAKAN SAPI PERAH DI KOTA PAYAKUMBUH Ferawati Ferawati; Erpomen Erpomen; Yulianti Fitri Kurnia; Reswati Reswati; Khalil Khalil
Jurnal Hilirisasi IPTEKS Vol 1 No 4.b (2018)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.781 KB)

The program is conducted at Abe Farm Sari Bulan independent farm located in Sawah Padang, South Payakumbuh and Tapian Agam farm group in Koto Baru, Payobasuang, East Payakumbuh. The empowerment program aims to overcome the problem sales milk that are not optimal. Relatively short milk storage and can reduce nutrition and reduce the quality and selling price after storage. This problem can be overcome by several approaches, namely the learning method in the form of training and mentoring with the service team as a facilitator in solving problems. In this case, the empowerment program team implemented the making of kefir as a solution to the problems experienced by dairy farmers in Payakumbuh city. The purpose of this program are to increase farmers' knowledge about the diversity of milk processing, improve farmers' skills in making kefir and derivative products, increase the insight and motivation of farmers in developing dairy products that are directly marketed conventionally and online so that it has an impact on increasing farmers' income. The result of this program are to increase in farmers' income from the sale of fresh milk which was initially sold at Rp. 10,000/liter but after processing it into kefir the price reached Rp. 30,000/liter.

TEKNOLOGI PENGOLAHAN MOL (MIKROORGANISME LOKAL) WHEY KEFIR DAN LIMBAH PETERNAKAN SAPI POTONG DI NAGARI SUNGAI KAMUYANG, KABUPATEN LIMA PULUH KOTA Ferawati Ferawati; Yulianti Fitri Kurnia; Reswati Reswati; Erpomen Erpomen; Khalil Khalil
Jurnal Hilirisasi IPTEKS Vol 2 No 2 (2019)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v2i2.229

This program is done to overcome the problems that occur in folk farmers and farmer groups in Sungai Kamuyang. Through discussions conducted with the community and the head of farmer groups facilitated by the headman of Sungai Kamuyang, the teams formulated several problems. Livestock waste that has not undergone maximum processing such as cow feces, urine and feed residue. Livestock waste is bulky and voluminous so that the use of the room is wide enough for storage and a disturbing aroma. The difficulty of obtaining forage, especially in the dry season and the low production of cultivated grasses planted by farmers around their cattle sheds, and the lack of skills of farmers in processing livestock waste is a problem that also occurs. Through this program, a solution was given, namely the creation of kefir Local Microorganism (LoM) by utilizing the remaining food and feces and urine of livestock through training and application of to cultivated grass. The final stage is to discuss the future marketing strategy for fertilizer as additional income for farmers. The purpose of this service was to increase the knowledge and skills of partner farmers in making Local Microorganism (LoM) as compost decomposers made from livestock waste, increase forage production through LoM based fertilization and increase farmers' income through selling LoM or decomposer compost using LoM. This program has given a progress to the pattern of people's livestock in Sungai Kamuyang.

Reproductive Performance of Female Kacang Goats Supplemented by Mineral Under a Tethering Feeding System Khalil Khalil; A. Bachtiar; Evitayani Evitayani
Tropical Animal Science Journal Vol. 42 No. 3 (2019): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, Bogor Agricultural University

Inadequate feed intake and nutrient supply are associated with the suboptimal reproductive performance of Kacang goats reared using a traditional tethering system in the Pariaman region of Indonesia. The objectives of this study were to (i) identify reproductive problems in tethered female Kacang goats, (ii) assess crude nutrient and mineral composition of feed consumed by tethered goats, and (iii) evaluate the beneficial effects of mineral supplementation on reproductive performance of tethered female Kacang goats. A field survey was carried out in Pariaman City and the Padang Pariaman Regency to collect data on reproductive performance as well as blood mineral and hematological profiles of tethered female Kacang goats. Forage and feed samples were collected and analyzed for dry matter (DM), crude protein (CP), and minerals (Ca, P, Mg, Fe, Cu, and Zn) contents. Feed was formulated with supplemented complete minerals in either block form or mixed with feed. A total of 15 young female Kacang goats received feed without supplement (P0, n=5), or mineral supplement with feed (P1, n=5), or in a manually prepared block lick (P2, n=5). Parameters measured included body weight, number of pregnant goats, blood mineral concentrations, hematological parameters, total protein concentrations, and progesterone concentrations. Results of the field survey showed that the age of maturity of female Kacang goats reared under a tethering system ranged between 5 and 9 months and the first kidding occurred between 12 and 23 months. The suboptimal reproductive performance of female Kacang goats raised using a tethering system was closely related to the inadequate feed intake and nutritional deficiency. Supplementation with minerals is an effective method to enhance nutritional status and health to increase pregnancy rate of tethered female Kacang goats.

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)

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

Effect of Zinc Supplementation in the Diet on Sikumbang Janti Female Duck Performance, Carcass, Digestive Organs, and Intestinal Morphology Ridho Kurniawan Rusli; Robi Amizar; Zurmiati Zurmiati; Ananda Ananda; Arif Darmawan; Kusnadidi Subekti; Khalil Khalil
Jurnal Ilmu Ternak dan Veteriner Vol 28, No 2 (2023): June 2023
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14334/jitv.v28i2.3209

The research aimed to evaluate the effect of Zn supplementation in diet of Sikumbang Janti female duck on its performance, carcass, digestive organs, and intestinal morphology. The study used 96 female ducks aged 8 weeks. This research used a completely randomized design with four treatments (0, 30, 60, and 90 mg Zn/kg), each treatment was repeated four times. Performance, carcass, digestive organs, and intestinal morphology were observed. The results showed that Zn supplementation significantly (P0.05) affected body weight, body weight gain, feed conversion ratio, carcass weight, abdominal fat, and intestinal morphology, but it did not affect (P0.05) feed consumption, carcass percentage, and digestive organs. In conclusion, supplementation of 60 mg Zn/kg in the diet improved performance, intestinal morphology, and the health of visceral of Sikumbang Janti female ducks aged 8 to 16 weeks.

The Influence of Topography of the Pasture Area in Padang Mengatas on Biomass Composition, Biomass Production and Carrying Capacity Yoselanda Marta; Khalil; Mirzah
Andalasian Livestock Vol. 1 No. 1 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n1.p33-43.2024

This research aimed to evaluate the productivity and quality of pasture forage at BPTUHPT Padang Mengatas by analyzing the botanical composition, forage biomass production, and carrying capacity in different topographies. The research data were analyzed statistically using statistical analysis of variance using a completely randomized design with three treatments and five replications treated with three different topographies: flat, wavy, and hilly. The data obtained was processed statistically using analysis of variance. The treatment had a natural effect, so it was continued using the DMRT follow-up test. The analysis of the botanical composition of BPTUHPT Padang Mengatas pastures shows that they have many varieties of forage growing. The gramineae varieties that grow in the pastures of BPTUHPT Padang Mengatas are Brachiaria decumbens, Panicum maximum, and Cynodon plectostachyus, as well as many other types of grass, but in very low percentages. The results of statistical analysis show that differences in topography do not have a significant influence (P>0.05) on biomass production or carrying capacity in BPTUHPT Padang Mengatas pastures. From the research results, it can be concluded that there is a diversity of botanical composition in the grazing land of BPTUHPT Padang Mengatas, where Brachiaria decumbens dominates. At the same time, the average biomass production is 208 tons/ha/year.

Essential mineral profiles in soils and forages in Indonesia’s active volcanoes: Implication for beef cattle nutrition in the eruption-impacted areas Khalil, K.; Ananta, D.; Novia, R.; Suyitman, S.; Achmadi, J.
Journal of the Indonesian Tropical Animal Agriculture Vol 50, No 1 (2025): March
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.50.1.33-45

A study was conducted to explore the essential mineral concentrations of volcanic soils and forag-es in different eruption-impacted areas and discuss the possible effects on beef cattle nutrition. A total of 75 forage and topsoil samples were collected in the eruption-impacted areas of five active volcanoes located on different islands in Indonesia: Agung Mt. (Bali), Gamalama (North Maluku), Lokon (Noth Sulawesi), Merapi (Central Java), and Sinabung (North Sumatra). The samples were analyzed for the essential macro minerals (Ca, P, Mg, K, Na, S) and trace elements (Fe, Zn, Cu, Mn, Co, Se). Results found that Ca forage varied from 0.52 to 0.76 ppm, P: 0.09-0.36%, Mg: 0.26-0.39%, K:1.55-4.21%, Na: 0.09-0.12%, and S: 0.12-0.65%. The Fe concentration of 109-308 ppm was the most varied trace element in the forages, followed by Mn (30-186 ppm, and Zn (50-85 ppm). The soils Ca, Mg, Na, and S varied from 0.38-0.87, 0.07-0.71, 0.09-0.14, and 0.01-0.07%, respectively. The potential P and Mg ranged from 48.83-174.87 and 23.99-39.97 mg/100 g, respectively. The soil was considerably rich in Fe (142,230-20,252 ppm), followed by Mn (66-180 ppm), Zn (37-56 ppm), and Cu (10-60 ppm). Con-sidering requirements for growing cattle, forage K, S, and Cu exceeded tolerable levels; they were fa-vorable to Ca, Mg, Zn, Co, and Se concentrations, but P and Na were insufficient. In conclusion, the essential minerals most likely to limit beef cattle's nutritional status and productivity in the eruption-impacted areas are K, S, Cu, P, and Na.

The Effect of Shading Conditions and Mowing Frequency on Plant Diversity, Productivity, Soil Nitrogen and Mineral, and Mineral Profiles of Dominant Forages of Grazing Pasture Visrialty, Isnatul; Ananta, Dwi; Suyitman, Suyitman; Khalil, Khalil
Jurnal Sain Peternakan Indonesia Vol 20 No 1 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.1.1-10

The research aimed to study the effect of three different paddock management systems on nitrogen and mineral status of soil, plant diversity, and biomass production and to discuss the potential nutritional effects of macro mineral profiles of dominant forages on grazing cattle. The research was conducted in a Completely Randomized Design (CRD) 3x4, consisting of 3 paddocks as treatments and four plots as replicates. The pasture was divided into three paddocks based on shading conditions and mowing frequency: P1: unshaded by trees and rarely mowed; P2: unshaded but regularly mowed; and P3: shaded by numerous trees and never mowed. Each paddock was divided into four plots based on plant density, with plant and soil samples collected at 17 sampling points per plot. Measured parameters included botanical composition, dominant species, dry matter, and macro mineral concentration of calcium, sodium, phosphorus, sulfur, magnesium, and potassium in the soils and dominant forages. The grazing pasture was inhabited by around 110 native plant species, dominated by Imperata cylindrica (19.6%), Axonopus compressus (16.8%), Mimosa pudica (12.1%), Digitaria sanguinalis (10%), Elephantopus mollis (9.0%), and Euphorbia hirta (8.5%). Biomass production ranged from 110–135 kg/ha/day, with a carrying capacity of 2.5–3.0 AU/ha (significant at p<0.05). Different mowing frequency and shading conditions influenced soil nutrient concentrations, forage diversity, and productivity. Considering requirements for growing cattle, the dominant species had a favorable content in Mg, K, and S but was deficient in P, Na, and Ca. In conclusion, the grazing pasture was populated by diverse native forage plants, and the dominant species were poor in several essential minerals of P, Na, and Ca, which are most likely to limit cattle productivity.

Pemberdayaan Masyarakat melalui Pengolahan Jerami Padi Peram dengan Penambahan Mineral Ananta, Dwi; Andri, Andri; Yelita, Yulia; Khalil, Khalil
Warta Pengabdian Andalas Vol 32 No 3 (2025)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Limited access to quality feed remains a major constraint in smallholder livestock systems, particularly due to the low nutritional value of untreated rice straw. To address this challenge, a community empowerment program was implemented to enhance farmers’ knowledge and skills in processing mineral-enriched fermented rice straw as an alternative feed. Using a participatory approach, the program involved technical training, hands-on demonstrations, and five months of field mentoring with 25 participants from the Kelompok Tani Lereng Sago. Evaluation through pre- and post-tests showed a significant improvement in knowledge, with average scores rising from 60 to 85. Supplementation with fermented rice straw increased average daily weight gain from 200–350 g to 555 g/head/day. Reproductive performance also improved: service per conception (S/C) decreased from 3.5 to 1.8, conception rate rose from 40% to 65%, and pregnancies doubled. Participant satisfaction averaged 4.66 on a 5-point Likert scale, indicating strong acceptance. The results confirm that this locally adapted and low-cost feed innovation is effective in improving cattle productivity and farmer capacity. The empowerment model developed offers high potential for replication in similar rural livestock systems.

Co-Authors - Evitayani . Ellihasridas . Hermon A. B. Daulay A. Bachtiar Ananda Ananda Ananta, D. Ananta, Dwi Andri Andri Andri Andri Arif Darmawan B. Primasari D Afrianis Despal Despal E. Dirgantara Elihasridas Elihasridas Erpomen Erpomen Ferawati, . Ifradi Ifradi J. Achmadi Kusnadidi Subekti M Amri M. Lidra M. N. Lestari Mirzah Mirzah Muhajirin Muhajirin N Nurlina Novia, R. Nuraini Nuraini P S Yuspa P. Sardilla Puri Sardila Reswati, Reswati Robi Amizar Romadani Berutu Rusli, Ridho Kurniawan S Jalaluddin S Jalaludin S. Anwar ST., MT, Taufiq Sumitri Sumitri, Sumitri Suyitman Suyitman Suyitman, S. Visrialty, Isnatul Y. Rizal Yelita, Yulia Yolanda Yolanda Yoselanda Marta Yulianti Fitri Kurnia Zurmiati

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