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All Journal Pastura; Journal Of Tropical Forage Science Ilmu Gizi Indonesia Jurnal Penelitian Pendidikan IPA (JPPIPA) Mattawang: Jurnal Pengabdian Masyarakat Jurnal Nukleus Peternakan GOTAVA Animal Agricultura
Oematan, Gustaf
Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Pengaruh Pemberian Silase Pakan Komplit Berbasis Sorgum dan Clitoria ternatea dengan Penambahan Konsentrat Mengandung ZnSO4 dan Zn-CU Isoleusinat Terhadap Konsumsi, Kecernaan Protein Kasar dan Retensi Nitrogen Kambing Kacang Doko, Hendrik; Hartati, Erna; Jelantik, I Gusti N.; Oematan, Gustaf
Animal Agricultura Vol 2 No 1 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i1.31

Abstract

The purpose of this study was to evaluate the effects of feeding sorghum-Clitoria ternatea-based complete feed silage with additional concentrates containing ZnSO4 and Zn-Cu Isoleucinate at different levels on consumption, crude protein digestibility, and nitrogen retention of Peanut goats. A total of 12 Peanut goats with an average weight of 13.19 kg were used in this study using a Randomized Group Design (RAK) with 4 treatments and 3 replications. Results showed that silage feed with 150 mg ZnSO4/kg BK ration and 2% Zn-Cu Isoleucinate/kg BK concentrate significantly affected crude protein consumption and digestibility, and nitrogen retention. The addition of concentrate up to 30% was the best treatment.
Pengaruh Lama Waktu Biofermentasi Chromolaena odorata dengan Sumber Karbon Tepung Putak Terhadap Konsentrasi VFA Persial dan Produksi Gas Metan Oematan, Nisan N. Y; Benu, Imanuel; Oematan, Gustaf; Dami Dato, Twen O
Animal Agricultura Vol 1 No 3 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v1i3.40

Abstract

This study aims to evaluate the effect of long biofermentation time of Chromolaena odorata with putak flour carbon source on persial VFA concentration and methane gas production. The method used in this study is an experimental method with Complete Randomized Design (CRD) with 4 treatments and 4 repeats so that there are 16 experimental units. The treatment levels are as follows: LB21 = Biofermentation duration for 21 days (as control), LB14 = Biofermentation duration for 14 days, LB7 = Biofermentation duration for 7 days, LB0 = Biofermentation duration for 0 days. The variables studied were the concentration of acetate, propionate, butyrate, valerate and methane gas production. The results of the study are as follows: LB21: acetate of 12.06 mM, propionate of 2.98 mM, butyrate of 1.22 mM, valerate of 0.35 mM and methane gas production of 2.80 mM; LB14: acetate of 10.60 mM, propionate of 3.04 mM, butyrate of 1.39 mM, valerate of 0.33 mM and methane gas production of 2.48 mM; LB7: acetate of 10.89 mM, propionate of 2.83 mM, butyrate of 0.82 mM, valerate of 0.28 mM and methane gas production of 2.51 mM; LB0: acetate of 14.03 mM, propionate of 3.02 mM, butyrate of 1.59 mM, valerate of 0.30 mM and methane gas production of 3.45 mM. The results of statistical analysis showed that the effect of the length of biofermentation time of Chromolaena odorata with a carbon source of putak flour had no real effect (P>0.05) on the concentration of acetic acid, propionic, butyrate valerate and methane gas production. It was concluded that the length of time of biofermentation with the carbon source of putak flour did not affect the concentration of acetic, propionic, butyric, valerate acids and methane gas production.
Pengaruh Level Penggunaan Jerami Padi Sebagai Absorban Terhadap Kandungan Nutrisi Silase Campuran Rumput Kume (Shorgum Plumosum Var. Timorense) dan Mucuna Bracteata Kii, Petrus Renoldy; Oematan, Gustaf; Lestari, Gusti A. Y.
Animal Agricultura Vol 2 No 1 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i1.49

Abstract

This research aims to determine the effect of the level of use of rice straw as an absorbent on the nutritional content of a mixture of kume grass (Sorghum Plumosum Var. Timorense) and (Mucuna bracteata) silage. The research method is an experimental method with a Completely Randomized Design (CRD) pattern consisting of 5 treatments and 4 replications. The treatment consists of 0% rice straw + 100% kume grass + Mucuna bracteata (AJP0), 5% rice straw + 95% kume grass + Mucuna brakteata (AJP5), 10% rice straw + 90% kume grass + Mucuna bracteata (AJP10), 15% rice straw + 85% kume grass + Mucuna bracteata (AJP15), 20% rice straw + 80% kume grass + Mucuna bracteata (AJP20). The variables measured are dry matter (DW), organic matter (OM), crude protein (CP), crude fiber (CF) and crude fat (CF). The data were analyzed using analysis of variance (ANOVA) and continued with a multiple dunca distance test with the help of SPSS version 25 data processing software. The results of the analysis showed that the addition of rice straw as absorbance affected (P<0.01) and increased BK from 12.15 % to 32.37%, SK 28.42% to 35.75%. And reduced OM from 88.57% to 80.60%, CP from 15.37% to 8.22%, CF from 7.30%-5.05%. Total DW increased linearly from 12.15% (AJP0) to 32.27% (AJP20), likewise OM decreased linearly from 88.32% to 80.60% (AJP20). Likewise, CP experienced a linear decrease from 15.37% (AJP0) to 8.22% (AJP20), likewise CF experienced a linear increase from 28.42% (AJP0) to 35.75% (AJP20), as well as CF content decreased linearly from 7.30% (AJP0) to 5.05% (AJP20). Conclusion along with the use of rice straw as an absorbent in the fermentation of a mixture of fresh grass and Mucuna bracteata can increase DM, OM and CF. reducing CP and CF in silage.
Pengaruh Lama Waktu Biofermentasi Chromolaena Odorata dengan Sumber Karbon Gula Lontar Cair terhadap Kandungan NDF, ADF Serta Mineral Ca dan P Tsael, Yulvi Lidia; Lestari, Gusti A. Y.; Oematan, Gustaf; Benu, Imanuel
Animal Agricultura Vol 2 No 1 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i1.57

Abstract

The purpose of this study was to determine the effect of the length of biofermentation time of Chromolaena odorata with the best source of liquid palm sugar carbon to obtain the content of NDF, ADF, and Minerals Ca and P. The method used in this study was an experimental method with Complete Randomized Design (RAL) with 4 treatments and 4 repeats so that there were 16 experimental units. The treatment levels are as follows: LB21 = Biofermentation duration for 21 days (as control), LB14 = Biofermentation duration for 14 days, LB7 = Biofermentation duration for 7 days, LB0 = Biofermentation duration for 0 days. The variables studied were NDF, ADF, and Ca and Phosphorus Minerals. The results of the study are as follows: LB21: NDF of 40.286%, ADF of 29.2775%, Calcium of 0.9105%, Phosphorus of 0.53652%; LB14: NDF of 57.382%, ADF of 36.1975%, Calcium of 0.90725%, Phosphorus of 0.53775%; LB7: NDF of 47.02%, ADF of 30.1275%, Calcium of 0.86925%, Phosphorus of 0.51225%; LB0: NDF of 2.478%, ADF of 40.7375%, Calcium of 0.8045%, Phosphorus of 0.48375%. The results of statistical analysis showed that the long treatment of biofermentation time with a source of liquid palm sugar carbon had a significant effect (P<0,05) to contet ndf dan adf chromolaena odorata, whereas parameter calcium and phosphorus no real effect (P>0.05). It was concluded that the length of biofermentation time of Chromolaena odorata with a source of liquid palm sugar carbon affected the levels of Neutral Detergent Fiber and Acid Detergent Fiber but did not affect the content of Calcium and Phosphorus Minerals.
Pengaruh Lama Waktu Fermentasi terhadap Kandungan Asam Phytat, Kecernaan Bahan Kering dan Bahan Organik Dedak Padi secara In Vitro Tandang, Mariano D.; Oematan, Gustaf; Lestari, Gusti A. Y.
Animal Agricultura Vol 2 No 1 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i1.64

Abstract

The aim of this research was to determine the effect of long fermentation time for rice bran on phytic acid content, dry matter digestibility and organic matter. The method used in this research was an experimental method with a completely randomized plan (CRD) of 5 treatments and 5 replications so that there were 25 experimental units, consisting of LF0: 0 days fermentation time, LF2: 2 days fermentation time, LF4: 2 days fermentation time. long fermentation time 4 days, LF6: long fermentation time 6 days, LF8: long fermentation time 8 days. The parameters taken are phytic acid content, dry matter digestibility (KcBK) and organic matter (KcBO). The results obtained statistically stated that the fermentation time of up to 8 days showed the same results or had a significant effect (P<0.05) on the digestibility of dry matter and organic matter and had no significant effect (P>0.05) on the phytic acid content. The conclusion that can be drawn is that different fermentation times for rice bran can increase the digestibility of dry matter and organic matter in vitro even though the phytic acid content obtained is the same.
Pengaruh Lama Waktu Biofermentasi Chromolaena odorata dengan Penambahan Sumber Karbon Gula Lontar Cair terhadap Kandungan Selulosa, Lignin, Asam Pitat, Kadar Nitrit dan Saponin Lie, Cinta Kristin; Mullik, Marthen L.; Dami Dato, Twen O.; Oematan, Gustaf
Animal Agricultura Vol 2 No 1 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i1.66

Abstract

The purpose of this study was to determine the effect of the addition of liquid palm sugar as a carbon source in the Chromolaena odorata biofermentation process on cellulose, lignin, phytic acid, nitrite and saponin content. This study used a completely randomized design (CRD) with 4 treatments and 4 replicates. The treatments were: LB0 = 0 days of biofermentation, LB7 = 7 days of biofermentation, LB14 = 14 days of biofermentation, and LB21 = 21 days of biofermentation. The variables observed were cellulose, lignin, phytic acid, nitrite and saponin content. The data obtained were analyzed using Analysis of Variance and Duncan's test. The results showed that the length of biofermentation time significantly decreased cellulose content with a range of (23.52-19.26%), lignin (13.75-8.72%), phytic acid (4.03-2.00%), nitrite content (6.60-4.73ppm), and saponin (7.68-5.84%). It was concluded that the length of Chromolaena odorata biofermentation time decreased the content of cellulose, lignin, phytic acid, nitrite content and saponins with varying lengths of biofermentation time, namely the length of biofermentation time of 7 days (LB7) getting a total value of cellulose content (20, 40%), lignin (9.23%), the length of biofermentation time of 14 days get the total value of phytic acid content (2.23%), nitrite (4.86ppm) and the length of biofermentation time of 21 days get the total value of saponin content (5.84%).
Cholesterol and Blood Profile of Bali Cattle Fed Chromolaena odorata Weed with Rice Straw as Basal Feed Oematan, Gustaf; Mullik, Marthen Luther; Benu, Imanuel; Jelantik, I Gusti Ngurah; Dato, Twenfosel Dami; Lestari, Gusti Ayu Yudit; Malelak, Gemini Ermiani; Hartati, Erna; Lazarus, Edwin; Yunus, Marten
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.5263

Abstract

This study aims to determine the effect of the level of C. odorata (CO) silage-based concentrate on the blood profiles of Bali cattle. Three male Bali cattle (initial 2 years old with CV = 19,28%) were randomly assigned to one of three meals: rice straw and concentrates containing C.odorata silage 30% (RCO30) or  C.odorata silage 40% (RCO40) or C.odorata silage 50% (RCO50), respectively, using a 3 x 3 Latin Square Design. The was no significant effect between treatments (P> 0.05) on blood cholesterol (195.74-220.49 mg/dL), blood urea (48.41-49.44 mg/dL), total blood plasma (6.08-6.93 g/dL), blood haemoglobin (Hb; 18.18-18.92 g/dL), hematocrit levels (45.56-53.03%), erythrocytes (7.06-8.24 106/l), and leucocytes (8.56-8.84/l). Blood glucose levels, however, differed significantly (P<0.05) between treatment. Feeding Bali cattle with different levels of C.odorata-based concentrate resulted in the same effect on all blood parameters except blood glucose. Therefore, it is recommended that the use of C.odorata in a ration of Bali cattle can be up to 50%.
Audio Visual Nutrition Education and Breakfast Habits in Children : Edukasi Gizi Berbasis Audio Visual dan Kebiasaan Sarapan Pada Anak Oematan, Gustaf; Oematan, Grouse; Mege, Stacia R
Mattawang: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.mattawang1785

Abstract

Breakfast is very important for the body. The right breakfast can provide the energy and important nutrients needed by children. The purpose of this service activity is to increase children's knowledge about nutrition and the importance of breakfast. This educational activity is carried out using audio-visual media in the form of animated videos. The results of the service showed an increase in students' knowledge before (pre test 4%) and after (post test 76.3%) educational activities were carried out. Abstrak Sarapan sangat penting bagi tubuh. Sarapan yang tepat dapat memberikan energi dan nutrisi penting yang dibutuhkan oleh anak. Tujuan kegiatan pengabdian ini adalah untuk meningkatkan pengetahuan anak mengenai gizi dan pentingnya sarapan. Kegiatan edukasi ini dilakukan menggunakan media audio visual dalam bentuk video animasi. Hasil pengabdian menunjukkan adanya peningkatan pengetahuan siswa sebelum (pre test 4%) dan setelah (post test 76,3%) kegiatan edukasi dilakukan.
Co-Authors Amalo, Daud Arnol E. Manu Aspatria, Utma Dami Dato, Twen O Dato, Twenfosel Dami Doko, Hendrik Eben Umbu Kamaru Langga Edwin J. L. Lazarus Erna Hartati Erna Hartatia Fangidae, Herru G. A.Y. Lestari Gemini E.M. Malelak Gusti A. Y. Lestari Hamianti . Heri Armadianto I Gusti Ngurah Jelantik Imanuel Benu Jelantik, I Gusti Ngurah Jemiman, Maria Asri Anita Kii, Petrus Renoldy Kleden, Markus Miten Kristalia Sona Lestari, Gusti Ayu Y. Lestari, Gusti Ayu Yudit Lie, Cinta Kristin M. L. Mullik Malelak, Gemini Ermiani Mariana Nenobais Maritje Aleonor Hilakore Marthen L. Mullik Marthen Luther Mullik Marthen Yunus Mbali, Rambu Yow Mege, Stacia R Mesang, Sarintan Novite I. Mullik, M. L. N. Taratiba Natalina E.E Gomes Oematan, Grouse Oematan, Nisan N. Y Rendemai, Isidorus Saefatu, Markus E. Sogen, Yasinta Tamelab, Nikanor Tandang, Mariano D. Tsael, Yulvi Lidia Twen O. Dami Dato Twen O. Dami Dato Twen O. Dami Dato Twen. O. Dami Dato Twenfosel Ocsierly Dami Dato Yexal Kapitan Yohana Hartati Nidi Yunus, Marten Yupri Yupson Ndoluanak