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All Journal Indonesian Journal of Geography Buletin Peternakan Pastura; Journal Of Tropical Forage Science Jurnal Ilmu Ternak Veteriner AGRICOLA Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Animal Production : Indonesian Journal of Animal Production Caraka Tani: Journal of Sustainable Agriculture Communications in Science and Technology Jurnal Peternakan Nusantara Agrotechnology Innovation (Agrinova) Jurnal Pengabdian kepada Masyarakat Journal of Animal Research and Applied Science
Nafiatul Umami
Fakultas Peternakan Universitas Gadjah Mada, Yogyakarta
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Veterinary Other

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Journal : Buletin Peternakan

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Karakteristik Bakteri Asam Laktat NWD015 Hasil Isolasi dari Feses Pedet dan Pengaruh Bakteriosin terhadap Bakteri Patogen Nafiatul Umami; Zaenal Bachruddin; Lies Mira Yusiati
Buletin Peternakan Vol 30, No 1 (2006): Buletin Peternakan Vol. 30 (1) Februari 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i1.1190

Abstract

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Aktivitas Enzim Carboxy Methil Cellulase dan Produksi Volatile Fatty Acid pada Fermentasi Selulosa oleh Mikrobia Rumen Secara In Vitro Nafiatul Umami; Zaenal Bachruddin; Hari Hartadi
Buletin Peternakan Vol 30, No 2 (2006): Buletin Peternakan Vol. 30 (2) Mei 2006
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v30i2.1196

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KUALITAS KIMIA DAN KANDUNGAN KLOROFIL TANAMAN ALFALFA (Medicago sativa L.) DENGAN LAMA PENYINARAN DAN DOSIS DOLOMIT YANG BERBEDA PADA TANAH REGOSOL Hermanto Hermanto; Bambang Suwignyo; Nafiatul Umami
Buletin Peternakan Vol 41, No 1 (2017): BULETIN PETERNAKAN VOL. 41 (1) FEBRUARI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i1.9831

Abstract

This study aimed to analyze the quality of chemical and chlorophyll content of alfalfa plants with lenght of irradiation and dose of dolomite on the regosol soil. The experiment was conducted implemented in Greenhouse Laboratory Forage and Pasture Faculty of Animal Sciences University of Gadjah Mada, from May to September 2015. This study used a Completely Randomized Design (CRD) 3 x 3 factorial design with two factors treatments and four replications. The first factor is the dose of dolomite (D) with 3 treatment (D0 = without dolomite, D1 = dolomite 6 t/hectare or 90 g/polybag and D2= dolomite 12 t/hectare or 180 g/polybag). The second factor is the length of irradiation (C) with 3 treatments (C0 = irradiating 12 hours, C1 = irradiating 14 hours and C2 = irradiating 16 hours). Data were statistically analyzed using analysis of variance and significant results continued with Duncan test at 5% level.Parameters measured were the proximate analysis (dry matter, organic matter, crude protein, crude fiber, crude fat, ash) and alfalfa chlorophyll content. The results showed that there was no significant interaction effect between lenght of irradiation and dose of dolomite treatment to the dry matter content, organic matter, crude protein, crude fiber, crude fat, ash and alfalfa chlorophyll content. The treatment lenght of irradiation are significant (P<0,05) of the organic matter content and ash content of alfalfa. Dose of dolomite treatment was not significant on all parameters of the study. The results showed that the treatment and dosage of radiation are dolomite not significant on the production of plant fresh weight, dry weight of plants, dry matter content, organic matter, crude protein, crude fiber, crude fat, ash and content alfalfa chlorophyll. No interaction between treatment and dosage of radiation are dolomite which significantly affect production plant fresh weight, dry weight of plants, dry matter content, organic matter, crude protein, crude fiber, crude fat, ash and alfalfa chlorophyll content. (Keywords: Alfalfa, lenght of irradiation, dolomite,  regosol soil)
Effect of Phosphate Fertilizer and Arbuscular Mycorrhizal Fungi on The Nutrient, Phosphateuptake and in Vitro Digestibility of Alfalfa Bambang Suwignyo; Bela Putra; Nafiatul Umami; Cahyo Wulandari; Ristianto Utomo
Buletin Peternakan Vol 40, No 3 (2016): BULETIN PETERNAKAN VOL. 40 (3) OKTOBER 2016
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v40i3.12401

Abstract

This study aimed to determine the effect of arbuscular mycorrhizal fungi (AMF) and phosphate (P) fertilizer on the nutrient content, phosphate uptake and in vitro digestibility of alfalfa (Medicago sativa L.).The research was conducted at green house of Forage and Pastures Science Laboratory, Faculty of Animal Science Universitas Gadjah Mada. The experiment was arranged in Completely Randomized Design using 3x4 factorial patterns with four replications. The first factor was dosage of phosphate fertilizer SP 36 (0, 60, and 120 kg/ha). Second factor was the dosage of AMF (0, 0.8, 1.6, and 2.4kg/ha). The variable measured was nutrient contents (crude protein, dry matter, and organic matter), total P uptake and dry matter and organic matter in vitro digestibility. The results showed that the interaction of AMF and P fertilizer had no significant effect on crude protein and total P uptake, but highly significant effect on the parameters of dry matter, organic matter and dry matter and organic matter in vitro digestibility. 
Growth, Production and Seed Quality of Brachiaria brizantha cv. Mg 5 Under Different Planting Space Nafiatul Umami; Asrie Hardianing Indra Kusuma; Cuk Tri Noviandi
Buletin Peternakan Vol 42, No 3 (2018): BULETIN PETERNAKAN VOL. 42 (3) AUGUST 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i3.12803

Abstract

The research aimed to investigate the effect of different planting space on the seed production of Brachiaria brizantha cv. MG 5.This study used three dimensions of spacing: 75 x 75 cm, 100 x 100 cm, and 150 x 150 cm. The seed was germinated before planted on the 3 x 3 m plot with three replications. Fertilization was performed twice at the age of 30 and 90 days with NPK fertilizer 400 kg ha-1 and given the same amount of water. The variables observed were the plants’ height, length, number of tiller, inflorescence, raceme, spikelet, the seed purity, the seed production (kg ha-1), and viability. The data obtained were analyzed statistically by using the Completely Randomized Design (CRD), and if any difference existed, it was continued with Duncan's new multiple range test. The results showed that the different planting space was significant (P<0.05) to the seed production of Brachiaria brizantha cv. MG5., which was the seed production at 75 x 75 cm spacing was 206.43 kg ha-1, 100 x 100 cm was 354.43 kg ha-1, and 150 x 150 cm was 128.87 kg ha-1. The highest seed production was resulted in planting space of 100 x 100 cm that was 354.43 kg ha-1.
VARIATION OF HONEYBEES FORAGES AS SOURCE OF NECTAR AND POLLEN BASED ON ALTITUDE IN YOGYAKARTA Agussalim Agussalim; Ali Agus; Nafiatul Umami; I Gede Suparta Budisatria
Buletin Peternakan Vol 41, No 4 (2017): BULETIN PETERNAKAN VOL. 41 (4) NOVEMBER 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i4.13593

Abstract

The latitude will influence plant type that growth, water availability, soil nutrients, temperature, humidity, rainfall, and sunlight, so that  impact on the ability of plant for flowering. This research was aimed to determine the types of honeybees forages as the source of nectar, pollen and the both based on the latitude in Yogyakarta.  The Research has been conducted in District of Cangkringan and Turi Sleman and Patuk Gunungkidul, Yogyakarta. The research used methods directly survey to observe in plantation area, field, and forest. Identification of plant type for produce nectar and pollen was taken one or two samples, then check the availability of nectar and pollen. The data  of type of bee forage were analyzed by descriptive analysis. The results of research showed that the type of bee forage in Cangkringan with latitude of 500 – 900 and > 1000 m asl were 23 plants consisted of coconut, sugarcane, rice, sengon, chili, tomato, bean, banana, corn, cucumber, melinjo, mahogany, walnut, durian, sesbania grandiflora, cocoa, cherry, eggplant, sweet potato, cassava and acacia. The District of Turi with latitude of 500 – 900 and > 1000 m asl were 18 plants consisted of coconut, calliandra, rice, tomato, banana, corn, mahogany, rambutan, durian, mango, papaya, avocado, jackfruit, guava, melinjo, kapok, sweet potato and cocoa. The District of Patuk with latitude of  200 – 700 m asl were 28 plants consisted of cacao, rice, corn, cassava, peanut, soybean, chili, eggplant, melinjo, orange, guava, durian, avocado, mango, rambutan, starfruit, sapodilla, papaya, banana, jackfruit, breadfruit, leucaena, rosewood, acacia, mahogany, albizzia, sweet potato and coconut. The type of bee forage as the source of nectar and pollen in Yogyakarta is varied so is potential for the development beekeeping honeybees. 
THE PERFORMANCE OF MILK PRODUCTION, TOTAL MILK REVENUE AND REPRODUCTION INDICATORS ON DAIRY SMALLHOLDERS IN YOGYAKARTA AND EAST JAVA, INDONESIA Sudi Nurtini; rochijan rochijan; Budi Guntoro; Budi Prasetyo Widyobroto; Indratiningsih Indratiningsih; Nafiatul Umami
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.23152

Abstract

The purpose of this study was to analyze the performance of milk production, total milk revenue and reproduction indicators of Friesian Holstein Crossbred cows maintained under smallholder’s management system of 122 cows in DIY Province and 345 cows in East Java Province, Indonesia. The study was conducted with survey method and direct observation. A total of 180 Friesian Holstein Crossbred farmers (90 farmers were in DIY and another 90 farmers were from East Java Province) was randomly selected and interviewed used structured questionnaire to assess the milk production, total milk revenue and indicators of reproduction of Friesian Holstein Crossbred cows. The result of the study showed that the average mature equivalent of milk production was 3,810.21±920.10 L/lactation in DIY and 3,717.79±818.44 L/lactation in East Java Province, and the total milk revenue was 12,401,917.87±2.48 IDR per lactation in DIY and 14,647,217.80±3.05 IDR per lactation in East Java Province; day to first mating (postpartum mating), services per conception and days open were 62.34±29.24 days, 2.60±1.32 and 88.58±34.43 days in DIY and 60.62±23.07 days, 2.46±1.26 and 88.67±28.86 days in East Java Province. Based on total milk revenue, the conclusion of this study was Friesian Holstein Crossbred cows maintained under smallholder’s management system in East Java Province better than those in Yogyakarta province (DIY). The mature equivalent of milk production and reproduction indicators of dairy cows (postpartum mating, service per conception and days open) from both provinces showed no significant differences and the value of each parameter reproduction indicators is still within the normal range.
The Type of Honeybees Forages in District of Pakem Sleman and Nglipar Gunungkidul Yogyakarta Agussalim Agussalim; Ali Agus; Nafiatul Umami; I Gede Suparta Budisatria
Buletin Peternakan Vol 42, No 1 (2018): BULETIN PETERNAKAN VOL. 42 (1) FEBRUARY 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i1.28294

Abstract

This research aimed to investigate the type of plants for honeybees forages in Pakem Sleman and Nglipar Gunungkidul. This research was conducted from 16 March to 12 May 2016. The method used was direct observation in the plantations, fields, and forests. The type of plants observed were dominant plants, so can be developed beekeeping, honey. To determine the type of plants that produce nectar and pollen, one or two samples of flower in each plant were taken, then the availability of nectar and pollen was checked. The data of honeybees forage types were analyzed descriptively. The results showed that the type of honeybees forages in Pakem Sleman consisted of coconut, coffee, banana, calliandra, avocado, rice, albizia, chili, tomato, long beans, mustard green, maize, cucumber, melinjo, mahogany, cassava, and cherry. Honeybees forages in Nglipar Gunungkidul consisted of coconut, albizia, acacia, banana, peanuts, tamarind, eucalyptus, rambutan, sorghum, cacao, soybeans, cassava, maize, rice, rose wood, mahogany, and cherry. Thus, Pakem Sleman and Nglipar Gunungkidul have great potential for development of beekeeping honey.
Bacteriocin Activity of Lactic Acid Bacteria Isolated from Rumen Fluid of Thin Tail Sheep Okti Widayati; Zaenal Bachruddin; Chusnul Hanim; Lies Mira Yusiati; Nafiatul Umami
Buletin Peternakan Vol 43, No 3 (2019): BULETIN PETERNAKAN VOL. 43 (3) AUGUST 2019
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v43i3.36837

Abstract

The objective of this study was to determine the activity and the stability of bacteriocin from lactic acid bacteria (BAL) isolated from rumen fluid of thin-tail sheep under the temperature (80, 100, and 121°C), pH (3, 7, and 10), and the length of storage (for 2 weeks under the temperature -8, 11, and 29°C). Lactic acid bacteria obtained by isolation, selection, and identification of thin-tailed sheep rumen fluid were used for bacteriocin production. The crude bacteriocin was partially purified using 70% ammonium sulfate, then was dialysis for 12 hours. The obtained bacteriocin then tested its inhibitory activity against E.coli (representing Gram-negative) and S. aureus (representing Gram-positive) under temperature (80, 100, and 121°C), pH (3, 7, and 10), and the length of storage (for 2 weeks under the temperature -8, 11, and 29°C). The data of bacteriocin activity based on pH, temperature, and the length of storage were analyzed with factorial, then when there was a significant difference of variable because treatment was continued with Duncan's Multiple Range Test (DMRT) test. The results showed that the bacteriocin activity of the three types of BAL against S.aureus is greater than E.coli. The highest activity was shown in pH 3, while the lowest activity was shown at pH 10 (P<0.01). The highest activity was shown at a heating temperature of 100°C, while the lowest activity was shown at a heating temperature of 80°C (P<0.01). The activity of bacteriocin produced by BAL 0 A, BAL 1 A, and BAL 4 C tended to be stable to the heating temperature of 80, 100, and 121°C but decreased with increasing pH value (pH 3, 7, and 10). The best of bacteriocin activity was found at pH 3 (acid), heating at 100°C, and stored at -8°C for 14 days.
The Effect of Variety and Harvesting Time of Sorghum Planted in Stylosanthes Pasture on Growth, Production and Prussic Acid Content Meita Puspa Dewi; Nafiatul Umami; Bambang Suhartanto
Buletin Peternakan Vol 43, No 3 (2019): BULETIN PETERNAKAN VOL. 43 (3) AUGUST 2019
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v43i3.39759

Abstract

This research was aimed to determine the growth, production and prussic acid content of sorghum variety that planted on stylosanthes pasture with different harvesting time. This research was done using split-plot design with three replications which sorghum variety (brown midrib resistance (BMR) and Super-2) as the main plot and harvesting time (6, 8 and 10 weeks) as the sub plot. The sorghum seeds were germinated for 12 days before planted on the 30 days stylosanthes pasture which was planted with planting space 25 x 25 cm. Sorghum was planted with planting space 75 x 25 cm. The variables observed were plants height, dry and organic matter production and prussic acid. Data obtained were analyzed statistically using analysis of variance and significantly different between means were tested with Duncan's New Multiple Range Test  (DMRT). Sorghum BMR had plant height, dry and organic matter production higher (P<0.05) than Super-2. Prussic acid content of BMR was lower (P<0.05) than Super-2. The older harvesting time increase (P<0.05) plant height, dry matter and organic production, but reduced (P<0.05) prussic acid content from 727.34 mg/kg to 241.71 mg/kg. Based on the results it can be concluded that the oldest harvesting time (10 weeks) produced the highest dry and organic matter, and reduce prussic acid content. Sorghum BMR is more productive and grew faster than Super-2. Sorghum BMR that harvested in 10-week shows the best in growth and productivity also had lower prussic acid content.
Co-Authors Agussalim Agussalim Ahmad, SN Ali Agus Ali Agus Ali Agus Ali Agus Ali Agus Aloysia Tenny Damayanti Amelia Cahya Ramadhani Amirudin Husnul Hidayat Ananto Triyogo Andriyani Astuti Andru Andru Apriyani Nur Sariffudin Armstrong, Leisa Asih Kurniawati Asrie Hardianing Indra Kusuma Bambang Suhartanto Bambang Suwignyo Bekti Larasati Budi Guntoro Budi Prasetyo Widyobroto Cahyo Wulandari Chusnul Hanim Cook, David Cuk Tri Noviandi Dian Astuti Dian Astuti Diana Sri Susanti Dito Aji Nugroho Duana Siska Mawardi Dwiko Budi Permadi Dyah Afryana Miftah Nurdani E.D. Sulistijo Fajri Rahmad Dani Galih Pawening Genki Ishigaki, Genki Gusri, Rahmat Haq, Miftahush Shirotul Hari Hartadi Heny Marlina Wijayanti Hermanto Hermanto Hidenori Tanaka, Hidenori I Gede Suparta Budisatria I Gede Suparta Budisatria I Kadek Yoga Kertiyasa Indratiningsih Indratiningsih Irine Ike Praptiwi, Irine Ike Irwan Novianto Isnaini, Nofi Kustantinah Kustantinah Lies Mira Yusiati Masyithoh, Dewi Maudi Nayanda Delastra Meita Puspa Dewi Miftahush Shirothul Haq Millaty, Marosimy Muafi, Muhammad Zayyan Muhammad Humaidi Haris Muhlisin Muhlisin Nanung Agus Fitriyanto Nilo Suseno Nilo Suseno, Nilo Nofi Isnaini Nur Zaini Nurliyani Prasojo, Yogi Sidik Putra, Bela R. Djoko Soetrisno R. Sapto Hendri Boedi Soesatyo Rahayu Rahayu Rahmi Tri Sayekti Rani Agustina Wulandari Ratih Madya Septiana Rezki Amalyadi Rini Pujiarti Rini Widiati Ristianto Utomo Ristianto Utomo Ristianto Utomo Rochijan Rochijan Ruslina Fajarwati, Ruslina Ryo Akashi, Ryo Sarah Adrian Fenila, Sarah Adrian Sariffudin, Apriyani Nur Septian Rico Hernawan Sudi Nurtini Sumani Sumani Supriyadi Supriyadi Takahiro Gondo, Takahiro Taryono Taryono Totok Gunawan Ustadi Wan Ismail, Wan Iryani Widayati, Okti Widiyatno Yogi Sidik Prasojo Yosefina Mangera Zaenal Bachruddin Zulfatun Ruscitasari