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Gusti A. Y. Lestari
Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Veterinary Other

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Pengaruh Substitusi Jagung Giling dan Dedak Padi dengan Tepung Sabut Kelapa Muda Hasil Fermentasi Khamir (Saccromyces Cerevisiae) terhadap Fermentasi Rumen In Vitro: The Effect of Substituion of Milled Corn and Rice Bran with Young Coconut Flour Fermented by Yeast (Saccromyces cerevisiae) on Rumen Fermentation in Vitro. Yosefa Lestari Mansay; Marthen Yunus; Gusti Ayu Yudiwati Lestari
Jurnal Peternakan Lahan Kering Vol. 3 No. 1 (2021): Maret
Publisher : Jurnal Peternakan Lahan Kering

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Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh substitusi jagung giling dan dedak padi dengan tepung sabut kelapa muda hasil fermentasi khamir Saccharomyce cerevisiae dalam pakan konsentrat terhadap konsentrasi pH rumen, VFAdanNH3 secara in vitro.Metode yang digunakan dalam penelitian ini adalah metode percobaan menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan 3 ulangan.Adapun perlakuan dalam penelitian ini adalah P0; pakan konsentrat tanpa tepung sabut kelapa muda fermentasi (kontrol), P1=substitusi jagung giling dan dedak padi dengan 10% tepung sabut kelapa muda fermentasi Saccharomyces cerevisiae dalam pakan konsentrat; P2=substitusi jagung giling dan dedak padi dengan 20% tepung sabut kelapa muda fermentasi Saccharomyces cerevisiae dalam pakan konsentrat; P3=substitusi jagung giling dan dedak padi dengan 30% tepung sabut kelapa muda fermentasi Saccharomyces cerevisiae dalam pakan konsentrat. Data yang diperoleh dianalisis menggunakan Analisis Of Variance(ANOVA). Dari  penelitian yang dilakukan diperoleh hasil rataan pH  P0= 6,73±0,03 P1= 6,67±0,06 P2= 6,53±0,03 P3= 6,80,±0,06 rataan konsentrasi VFA (mM) P0= 95,01±7,13 P1= 95,50±2,00 P2= 97,30±6,87 P3= 97,88±6,99 rataan konsentrasi NH3(mM) P0= 8,52±0,03 P1=8,11±0,06 P2= 8,55±0,03 P3= 8,50±0,06 Hasil analisis statistik menunjukkan bahwa perlakuan berpengaruh tidaknyata (P>0.05) terhadap konsentrasi pH rumen VFA,dan NH3 secara in vitro. Dari penelitian ini dapat disimpulkan bahwa  penggunaan tepung sabut kelapa muda terfermentasi dalam pakan konsentrat tidak memberikan pengaruh nyata terhadap konsentrsipH  rumen VFA, dan NH3 Kata kunci : Fermentasi, Saccharomyces cerevisiae, Sabut Kelapa Muda, VFA, NH3 pH   The purpose of this study was to determine the effect of substitution of milled corn and rice bran with coconut husk flour fermented yeast Saccharomyce cerevisiae in concentrate feed on the rumen pH, concentrations of VFA and NH3in vitro. The method used in this study was an experimental method using a completely randomized design (CRD) with 4 treatments and 3 replications. The treatments in this study were P0; concentrate feed without fermented young coconut husk flour (control), P1 = substitution of milled corn and rice bran with 10% coconut husk fermented Saccharomyces cerevisiae flour in concentrate feed; P2 = substitution of milled corn and rice bran with 20% coconut husk flour fermented Saccharomyces cerevisiae in concentrate feed; P3 = substitution of milled corn and rice bran with 30% coconut husk flour fermented Saccharomyces cerevisiae in concentrate feed. The data obtained were analyzed using Analysis Of Variance (ANOVA). From the research conducted, it was obtained that the average pH value was P0 = 6.73 ± 0.03 P1 = 6.67 ± 0.06 P2 = 6.53 ± 0.03 P3 = 6.80, ± 0.06 mean VFA concentration (mM). ) P0 = 95.01 ± 7.13 P1 = 95.50 ± 2.00 P2 = 97.30 ± 6.87 P3 = 97.88 ± 6.99 mean NH3 concentration (mM) P0 = 8.52 ± 0, 03 P1 = 8.11 ± 0.06 P2 = 8.55 ± 0.03 P3 = 8.50 ± 0.06 The results of statistical analysis showed that the treatment had no significant effect (P> 0.05) on the rumen pH concentration of VFA, and NH3in vitro. From this research it can be concluded that the use of fermented young coconut coir flour in concentrate feed did not have a significant effect on the rumen pH concentrations of VFA and NH3. Keywords: Fermentation, Saccharomyces cerevisiae, Young Coconut Coir, VFA NH3, pH
Article Pengaruh level Saccharomieces cerevisiae sebagai inokulum dalam fermentasi tepung sabut kelapa muda terhadap kandungan energi, selulosa, hemiselulosa dan Total Digestible Nutrien (TDN) Meki Fiktor Otu; Mariana Nenobais; Gusti Ayu Yudiwati Lestari
Jurnal Peternakan Lahan Kering Vol. 2 No. 4 (2020): Desember
Publisher : Jurnal Peternakan Lahan Kering

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Abstract

Penelitian ini dilaksanakan di Laboratorium Kimia Pakan Fakultas Peternakan Universitas Nusa Cendana Kupang, selama 3 minggu. Tujuan penelitian untuk mengetahui pengaruh fermentasi tepung sabut kelapa muda dengan level Saccharomyeces cerevisiae yang berbeda terhadap perubahan kandungan energi, selulosa,  hemiselulosa dan TDN (Total Digestible Nutrient) . Metode eksperimen yang dirancang adalah Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan sehingga terdapat 12 unit percobaan. Adapun perlakuan dalam penelitian ini yaitu R0: Tepung sabut kelapa muda tanpa fermentasi (kontrol), R1: Tepung sabut kelapa muda fermentasi kamir Saccharoyces cerevisiae 5 % (berat/berat), R2: Tepung sabut kelapa muda fermentasi kamir Saccharomyces cerevisiae 10 % (berat/berat). R3: Tepung sabut kelapa muda fermentasi Saccharomyces cerevisiae 15 % (berat/berat). Hasil analisis sidik ragam menunjukkan perlakuan berpengaruh nyata (P<0,05) terhadap kandungan selulosa dan TDN tetapi perlakuan berpengaruh tidak nyata (P>0,05) terhadap kandungan  Energi dan  Hemiselulosa. Hasil uji lanjut Duncan menunjukan bahwa antar  pengaruh perlakuan R0:R3, R1:R2, R1:R3 dan R2:R3 berbeda nyata (P<0,05) terhadap kandungan selulosa dan R0:R1, R0:R2 dan R0:R3,R1:R2,R2:R3 berbeda nyata (P<0,05) terhadap kandungan TDN. Disimpulkkan bahwa pemberin saccharomieces cerevisiae sebagai inokulum dalam fermentasi tepung sabut kelapa muda dapat meningkatkan kandungan energi dan TDN, menurunkan kandungan selulosa dan hemiselulosa dan perlakuan terbaik adalah pada level 10% Saccharomieces Cerevisiae. Kata Kunci: sabut kelapa, Saccharomieces, Energi, Selulosa, Hemiselulosa, TDN   The study was conducted at the Chemistry Feed Laboratory of the Faculty of Animal Science, Nusa Cendana University, Kupang for 3 weeks. The purpose of this study was to evaluate the effect of the duration of fermentation of young coconut husk with different Saccharomyeces cerevisiae levels on changes in energy content, cellulose, hemicellulose and TDN. The material used were ground young coconut husk. Completely randomized design (CRD) 4 treatments with 3 replicates resulting 12 experimental units. The treatments were R0: young coconut husk flour without fermentation (control), R1: young coconut husk flour fermented withr Saccharoyces cerevisiae 5% (w/w), R2: young coconut flour flour fermented with Saccharomyces cerevisiae 10% (w/w), and R3: Young coconut coir fermentation Saccharomyces cerevisiae 15% (wt/w). The variables observed in this study were energy, cellulose, hemicellulose, and TDN content. Statistical analysis shows that the effect of treatment is significant effect (P <0.05) on Energy, Cellulose and TDN content but not significant (P> 0.05) on Hemicellulose content. Duncan's multiple range test shows that differences between treatments R0: R1, R0: R3 and R1: R3 are significant effect (P <0.05) in the energy content, R0: R2, R0: R3, R1: R2, R1: R3 and R2 : R3 are significant effect (P <0.05) in the content of Cellulose, and R0: R1, R0: R2 and R0: R3 are significant effect (P <0.05) in TDN content. The conclusion is that the effect of different levels of saccharomieces cerevisiae as an inoculum in the fermentation of young coconut fiber flour 10% treatment can increase the energy content and TDN but can reduce the cellulose and hemicellulose content in the fermentation of young coconut husk flour. Keywords: coconut husk, Energy, Cellulose, Hemicellulose, TDN
Pengaruh Penggunaan Tepung Daun Kersen (Muntingia calabura L) Sebagai Subtitusi Jagung di dalam Konsentrat Terhadap Profil Darah Kambing Lokal: The Effect of The Use of Kersen (Muntingia calabura L) Flour As A Corn Substitution In Concentrates On The Blood Profile of Local Goats Yohanes Leu; Erna Hartati; Gusti Ayu Yudiwati Lestari
Jurnal Peternakan Lahan Kering Vol. 4 No. 2 (2022): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57089/jplk.v4i2.1104

Abstract

Suatu eksperimen dilakukan untuk mengetahui efek penggunaan daun kersen sebagai subtitusi jagung di dalam konsentrat terhadap kadar hemoglobin, jumlah eritrosit, packed cell volume (PCV) dan total protein plasma ternak kambing kacang. Eksperimen telah dilakukan di Balai Penelitian Lapangan Peternakan Undana, Nusa Tenggara Timur. Materi yang digunakan adalah kambing lokal betina, umur 10-12 bulan dan berat badan rata-rata 10,17 kg. Penelitian ini metode percobaan dengan desain rancangan bujur sangkar latin (RBSL), empat perlakuan dan empat ulangan. Perlakuan yang diberikan P1 = Rumput + konsentrat 80% jagung dan 20% kersen, P2 = Rumput + konsentrat 60% jagung dan 40% kersen, P3 = Rumput + konsentrat 40% jagung dan 60% kersen. Parameter yang diteliti adalah hemoglobin, eritrosit, PCV dan total protein plasma. Data yang terkumpul diolah dengan Analysis Of Variance (ANOVA), dan jika terdapat perbedaan diolah dengan Uji Jarak Berganda duncan menggunakan software SPSS series 21 for windows. Hasil eksperimen memperlihatkan kenaikan pada setiap variabel yang diukur dengan kisaran kadar hemoglobin 11,68-12,27gr/dl, jumlah eritrosit 9,56-10,09 x 106/mm3, kadar PCV 35,04-36,82% dan total protein plasma 7,02-7,70gr/dl. Namun uji statistik menunjukkan hasil perlakuan memberi pengaruh tidak berbeda nyata (P>0.05) pada kenaikan hemoglobin, jumlah eritrosit, PCV dan total protein plasma kambing kacang. Simpulannya adalah penggunaan daun kersen sebagai subtitusi jagung di dalam ransum sampai pada level 60% tidak memberikan peningkatan dan relatif sama terhadap hemoglobin, jumlah eritrosit, kadar packet cell volume (PCV) dan total protein plasma terhadap kambing lokal. Kata kunci: Daun Kersen, hemoglobin, eritrosit, PCV,  total protein plasma. An experiment was conducted to determine the effect of using kersen leaves as a subtitute of corn in the concentrate on hemoglobin levels, erythrocyte counts, packed cell volume (PCV) and the total plasma protein of goat bean livestock. Experiments have been conducted at the Undana Livestock Field Research Center, East Nusa Tenggara. The material used is a female local goat, aged 10-12 months and an average body weight of 10.17 kg. Thisresearch method experimented with the design of the Latin square design (RBSL), four treatments and four repetitions. The application given P1 = Grass + konsentrat 80% corn and 20% kersen, P2 = Grass + konsentrat 60% jagung dan 40% kersen, P3 = Grass + konsentrat 40% j agung dan 60% kersen. The parameters studied are hemoglobin, erythrocytes, PCV and total plasma proteins. The collected data is processed with Analysis Of Variance (ANOVA), and if there are differences processed with double distance test duncan using SPSS series 21 for windows software. The results of the experiment showed an increase in each variable measured by the range of hemoglobin levels of 11.68-12.27gr/dl, the number of erythrocytes 9.56-10.09 x 106/mm3, PCV levels of 35.04-36.82% and total plasma proteins 7.02-7.70gr/dl. However, statistical tests showedthat the results of the treatment had no real difference (P>0.05) on the increase in hemoglobin, erythrocyte count, PCV and the total plasma protein of bean goats. The conclusion is that the use of kersen leaves as a subtitute of corn in the ration up to the level of 60% does not give an increase and relatif equal to hemoglobin, erythrocyte count, packet cell volume (PCV) levels and total plasma protein. against local goats.    
Pengaruh Penggantian Tepung Ikan dengan Tepung Daun Kelor dalam Konsentrat Terhadap Neraca Nitrogen Ternak Kambing Kacang yang diberi Pakan Silase Rumput Kume dan Daun Gamal: The Effect Of Substitution Fish Flour With Morage Leaf Flour In Concentrate On The Nitrogen Balance Of Bean Goats Feeded Silage, Kume Grass And Gamal Leaves Yeremias Arakian Lawe; Imanuel Benu; Gusti Ayu Yudiwati Lestari
Jurnal Peternakan Lahan Kering Vol. 4 No. 3 (2022): September
Publisher : Universitas Nusa Cendana

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggantian tepung ikan dengan tepung daun kelor dalam konsentrat terhadap neraca nitrogen ternak kambing kacang yang diberi pakan silase rumput kume dan daun gamal. Penelitian ini menggunakan 4 ekor ternak kambing kacang dengan kisaran umur 12-15 bulan (BB 19,95—22,30kg; KV=4,93%). Rancangan percobaan yang digunakan adalah Rancangan Bujur Sangkar Latin (RBSL) 4 perlakuan dan 4 periode sebagai ulangan. Perlakuan yang diterapkan adalah K0 (silase+konsentrat dengan 100% tepung ikan), K25 (silase+konsentrat dengan tepung ikan 75% dan tepung daun kelor 25%), K50 (silase+konsentrat dengan tepung ikan 50% dan tepung daun kelor 50%) dan K75 (silase+konsentrat dengan tepung ikan 25% dan tepung daun kelor 75%). variabel yang diukur adalah konsumsi nitrogen, kandungan nitrogen feses, kandungan nitrogen urin, dan neraca nitrogen. Hasil analisis statistik menunjukan bahwa penggantian tepung ikan dengan tepung daun kelor dalam konsentrat tidak berpengaruh nyata (P>0,05) terhadap konsumsi nitrogen dan kandungan nitrogen feses. Penggantian tepung ikan dengan tepung daun kelor dalam konsentrat berpengaruh nyata (P<0,05) terhadap kandungan nitrogen urin dan neraca nitrogen ternak kambing yang diberi pakan silase rumput kume dan daun gamal. Disimpulkan bahwa penggunaan tepung daun kelor sebagai pengganti tepung ikan dalam konsentrat memberikan pengaruh yang positif terhadap Neraca Nitrogen dan penggantian pada level 25% menunjukkan nilai neraca nitrogen ternak kambing terbaik.   This study aimed to determine the effect of replacing fish meal with Moringa leaf meal in concentrate on the nitrogen balance of peanut goats fed with kume grass silage and gamal leaves. This study used 4 Kacang goats with an age range of 12-15 months (BW 19.95-22.30kg; KV=4.93%). The experimental design used was Latin Square Design (RBSL) with 4 treatments and 4 periods as replications. The treatments used were K0 (silage+concentrate with 100% fish meal), K25 (silage+concentrate with 75% fish meal and 25% Moringa leaf meal), K50 (silage+concentrate with 50% fish meal and 50% Moringa leaf meal). and K75 (silage+concentrate with 25% fish meal and 75% Moringa leaf meal). The variables measured were nitrogen consumption, fecal nitrogen content, urine nitrogen content, and nitrogen balance. The results of statistical analysis showed that the replacement of fish meal with Moringa leaf meal in concentrate had no significant effect (P>0.05) on nitrogen consumption and fecal nitrogen content. Replacement of fish meal with Moringa leaf meal in concentrate had a significant effect (P<0.05) on urine nitrogen levels and nitrogen balance of goats fed with kume grass silage and gamal leaves. It was concluded that the use of Moringa leaf meal as a substitute for fish meal in concentrate had a positive effect on Nitrogen Balance and replacement at a level of 25% showed the best goat nitrogen balance value.
Sensory Property and Benzo(a)Pyrene (Bap) Level in Se’i Processed from Cull Bali Cow Beef Gemini Ermiani Mercurina Malelak; Maria R. Deno Ratu; Gusti Ayu yudiwati Lestari; Imanuel Benu; I Gusti Ngurah Jelantik
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol. 15 No. 2 (2020)
Publisher : Faculty of Animal Science Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitek.2020.015.02.3

Abstract

The objectives of this experiment were to evaluate the effect of using meat obtained from cull Bali cows differing in body condition score (BCS) on sensory property and benzo(a)pyrene (BaP) level on se’i (Rotenesse smoked beef). A completely randomized design 9x3 was used in this experiment. The nine treatments were BCS 2 with open smoking method (BCS2O), BCS 2 with close smoking method (BCS2C), BCS 2 given liquid smoke (BCS2LS), BCS 3 with open smoking method (BCS3O), BCS 3 with close smoking method (BCS3C), BCS 3 given liquid smoke (BCS3LS), BCS 4 with open smoking method (BCS4O), BCS 4 with close smoking method (BCS4C), and BCS 4 given liquid smoke (BCS4LS). Parameter measured were sensory property and benzo(a)pyrene (bap) content of se’i. The data of sensory property were analyzed using Kruskal-Wallis test followed by Mann-Whitney test. The data of benzo(a)pyrene (BaP) content was analysed using analysis of variance followed by Duncant test. Results showed that se’i produced from group BCS4LS possessed higher score on taste and tenderness, whereas the strongest aroma of se’i was found in se’i processed by both open and close smoking method in all BCS group. The highest benzo(a)pyrene content (0.0052 – 0.0055 ppm) was found in se’i processed by close smoking method in all BCS group, followed by se’i was added liquid smoke in all BCS group. It is suggested that meat of cull Bali cows with BCS4LS could be used to produce se’i with preferable taste,n tenderness and could lower the accumulation of BaP in se’i.
Pengaruh Lama Fermentasi terhadap Kandungan Bahan Ekstrak Tanpa Nitrogen Total Digestible Nutrient dan Gross Energy Tepung Kulit Singkong: The Effect of Fermentation Time on the Content of Extracts Nitrogen Free Energy, Total Digestible Nutrients and Gross Energy of Cassava Peel Flour Godilifa Mersy Lopis; Gusti Ayu Yudiwati Lestari; Imanuel Benu
Jurnal Peternakan Lahan Kering Vol. 5 No. 1 (2023): Maret
Publisher : Universitas Nusa Cendana

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Abstract

The purpose of this study was to find out the content of Extract Materials Nitrogen Free Energy, Total Digestible Nutrients and Gross Energy the effect of the length of time for fermentation of cassava peels. The method used for this research is the experimental method, through an experimental design using a Completely Randomized Design through 4 treatments, 3 replications to obtain 12 experimental elements. The treatments tested were KS0 = no fermentation, KS7 = 7 days of fermentation, KS14 = 14 days of fermentation and KS21 = 21 days of fermentation. The variables measured were the content of the Nitrogen-Free Energy, Total Digestible Nutrient and Gross Energy. The results of statistical tests showed that fermenting cassava peel flour at different lengths of time increased the Nitrogen-Free Energy and Total Digestible Nutrient, but did not increase the Gross Energy content. It can be concluded that the fermentation time of cassava peel flour using Effective Microorganism 4 was able to increase the content of the Nitrogen-Free Energy and Total Digestible Nutrient in the 7-day fermentation treatment, but the Gross Energy content was relatively the same. The best time needed to ferment cassava peel flour is 7 days. Tujuan dari penelitian ini agar dapat diketahui kandungan Bahan Ekstrak Tanpa Nitrogen, Total Digestible Nutrient dan Gross Energy pengaruh lama waktu fermentasi kulit singkong. Metode yang dipakai untuk penelitian ini yaitu metode eksperimen, melalui desain percobaan memakai Rancangan Acak Lengkap lewat 4 perlakuan, 3 ulangan sampai diperoleh 12 elemen percobaan. Perlakuan yang dicobakan adalah KS0 = tanpa fermentasi, KS7 = waktu fermentasi 7 hari, KS14 = waktu fermentasi 14 hari dan KS21 = waktu fermentasi 21 hari.  Variable yang diukur adalah kandungan Bahan Ekstrak Tanpa Nitrogen, Total Digestible Nutrient dan Gross Energy. Hasil uji statistik memperlihatkan bahwa fermentasi tepung kulit singkong pada lama waktu yang berbeda meningkatkan Bahan Ekstrak Tanpa Nitrogen dan Total Digestible Nutrient, tetatpi tidak meningkatkan kandungan Gross Energy. Dapat disimpulkan bahwa lama waktu fermentasi tepung kulit singkong menggunakan Effective Microorganism 4 mampu meningkatkan kandungan Bahan Ekstrak Tanpa Nitrogen dan Total Digestible Nutrient pada perlakuan lama fermentasi 7 hari, namun terhadap kandungan Gross Energy relatif sama. Lama waktu terbaik yang dibutuhkan untuk fermentasi tepung kulit singkong adalah 7 hari.
Pengaruh Silase Pakan Komplit Berbasis Sorgum Clitoria Ternatea dengan Penambahan berbagai Level Konsentrat Mengandung ZnSO4 dan ZnCu Isoleusinat terhadap Fermentasi Rumen In Vitro Consita Putri Epa Hoy; Erna Hartati; Gusti Ayu Y. Lestari
Animal Agricultura Vol 1 No 2 (2023): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v1i2.18

Abstract

The aim of this research was to determine the rumen fermentability of complete feed silage based on sorghum-Clitoria ternatea with the addition of concentrate containing ZnSO4 and Zn-Cu isoleucinate In Vitro. The method used in this research was an experiment with a Completely Randomized Design (CRD) for 4 treatments with 4 periods as replications. The silage treatments tested consisted of R0: sorghum-Clitoria ternatea silage without concentrate, R10: complete feed silage based on sorghum-Clitoria ternatea with the addition of 10% concentrate, R20: complete feed silage based on sorghum-Clitoria ternatea with 20% concentrate, R30: silage complete feed based on sorghum-Clitoria ternatea with 30% concentrate. The added concentrate contains ZnSO4 and Zn-Cu isoleucinate. The parameters observed were pH, Vollatile Fatty Acid (VFA), and NH3. The results of the research showed that the provision of complete feed silage based on sorghum-Clitoria ternatea with the addition of various levels of concentrate containing ZnSO4 and Zn-Cu isoleucinate had no significant effect (P>0.05) on increasing the pH, VFA and NH3 values. The conclusion of the research shows that giving complete feed silage based on sorghum-Clitoria ternatea with the addition of concentrate containing ZnSO4 and Zn-Cu isoleucinate does not affect the increase in pH values, VFA and NH3 concentrations In Vitro.
Pengaruh Lama Waktu Biofermentasi Chromolaena odorata dengan Sumber Karbon Gula Lontar Cair Terhadap Konsentrasi pH, VFA Total, NH3 dan Produksi Gas Metan Secara in vitro Tamara Petan; Gustaf Oematan; Twen O Dami Dato; Gusti Ayu Y. Lestari
Animal Agricultura Vol 1 No 2 (2023): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v1i2.19

Abstract

The purpose of this study was to determine the effect of Chromolaena odorata biofermentation time with liquid palm sugar carbon source on pH concentration, total VFA, NH3 and methane gas production in vitro. The method used in this research is an experimental method using a completely randomized design (CRD) with 4 treatments and 4 replicates. The treatments were LB21: 21 days of biofermentation as control, LB14: 14 days of biofermentation, LB7: 7 days of biofermentation, LB0: 0 days of biofermentation. The observed variables were pH, total VFA, NH3, and methane gas production. The results of statistical analysis showed that Chromolaena odorata biofermentation with liquid palm sugar carbon source had a significant effect (P<0.05) on pH and NH3 concentrations while total VFA and methane gas production had no significant effect (P>0.05). It is concluded that the length of biofermentation time affects pH and NH3 while not affecting total VFA and methane gas production. Biofermentation time of 14 days gave the best pH value while 7 days gave the best NH3.
Fraksi Serat Silase Campuran Sorgum (Sorghum bicolor (L) Moench) dan Kelor (Moringa oleifera Lam) yang Ditanam pada Jarak Tanam Berbeda: Fiber Fraction of Mixed Silage Sorgum (Sorghum bicolor (L) Moench) and Moringa (Moringa Olifera Lam) Planted At Different Planting Distances Maria Suryanti Nenu; Markus Miten Kleden; Gusti Ayu Yudiwati Lestari; Mariana Nenobais
Jurnal Peternakan Lahan Kering Vol. 5 No. 4 (2023): Desember
Publisher : Universitas Nusa Cendana

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Abstract

This research was conducted with the aim of looking at the silage fiber fraction in a mixture of sorghum and moringa grown at different distances from moringa. This study used an experimental method with a completely randomized design (CRD) design with four trials and four replications, namely: P0: Sorghum silage without moringa, P40: Sorghum + Moringa silage with a spacing of Moringa 40 x 40 cm, P60: Sorghum + Moringa silage with Moringa silage 40 x 40 cm, P60: Sorghum + Moringa silage with Moringa plant spacing 60 x 60 cm, P80 : Sorghum + Moringa silage with Moringa plant spacing 80 x 80 cm. The variables measured were neutral detergent fiber (NDF), acid detergent fiber (ADF), and lignin. The research showed that threre was variation NDF, ADF and lignin content of sorgum-moringa silage of each treatment. Satistical analysis showed that the treatment had no effect on NDF and ADF content while it had contrary on lignin content. It can be concluded that more wide distance planted of moringa more growth rate and production of moringa forage and it had an effect on fiber fraction of silage while distance plated of moringa 80x80 cm was the best distance planted spacing with shorgum at distance planted spacing of shorgum 40x40 cm Riset ini dilakukan dengan tujuan untuk melihat fraksi serat silase pada campuran sorgum dan kelor yang ditanam pada jarak yang berbeda dari kelor. Penilitian ini menggunakan metode eksprimen desain Rancangan acak lengkap (RAL) dengan empat percobaan dan empat ulangan, yaitu: P0: Silase sorgum tanpa kelor, P40: silase sorgum + kelor dengan jarak tanam kelor 40 x 40 cm, P60: Silase sorgum + kelor dengan jarak tanam kelor 60 x 60 cm, P80 : Silase sorgum + kelor dengan jarak tanam kelor 80 x 80 cm. Variabel yang diukur adalah neutral detergent fiber (NDF), acid detergent fiber (ADF), dan lignin. Hasil penelitian menunjukkan bahwa adanya variasi kandungan NDF, ADF dan lignin silase sorgum-kelor pada masing-massing perlakuan. Hasil analisis statistik menunjukkan bahwa perlakuan berpengaruh tidak nyata terhadap NDF dan ADF namun berpengaruh nyata terhadap kandungan lignin. Dapat disimpulkan bahwa semakin lebar jarak tanam kelor, kemampun kelor untuk hidup dan berproduki lebih tinggi dan memberikan kontribusi terhadap fraksi serat silase yang ada dengan jarak tanam kelor 80x80 cm merupakan jarak tanam terbaik yang ditanam bersama sorgum dengan jarak tanam sorgum 40x40 cm.
Pengaruh Lama Waktu Biofermentasi Chromolaena odorata dengan Sumber Karbon Tepung Putak terhadap Kualitas Fisik Tamelab, Nikanor; Oematan, Gustaf; Lestari, Gusti Ayu Yudiwati
Animal Agricultura Vol 2 No 2 (2024): Animal Agricultura
Publisher : Yayasan Sumber Daya Manusia Cerdas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59891/animacultura.v2i2.93

Abstract

This study aims to determine the effect of the length of biofermentation time of Chromolena odorata with a carbon source of putak flour on physical quality (color, odor / aroma, texture, mold, pH and temperature). The method used is an experimental method with a complete randomized design (RAL) with 4 treatments and 4 repeats so that there are 16 experimental units. The treatment used consisted of Lb21: Biofermentation duration 21 days (as control), Lb14: Biofermentation duration 14 days, Lb7: Biofermentation duration 7 days, and Lb0: Biofermentation duration 0 days. The results of statistical analysis showed that the length of biofermentation time of Chromolaena odorata with the carbon source of putak flour had a very real effect (P<0.01) on color, aroma and temperature but a real effect (P>0.05) on texture, fungal density and pH. From the results of the study, it was concluded that the length of biofermentation time of Chromolaena odorata silage 14 days provides excellent color value and the length of biofermentation time of Chromolaena odorata 7 days which gives excellent odor / aroma and temperature value.
Co-Authors Adrianus Safarius Radja Angga Dwi Firmanto Arnol E. Manu Bees, Daud Ambraham Cesilia Wilfrida Seran Consita Putri Epa Hoy Elfiana Frida Osan Elisabeth metodia botha Enawati, L. S. Engelbertus D. P. Fernandez Erna Hartati Erna Hartati Erna Hartati Erna Hartati Erna Hartati Erna Hartati Geertuida M. Sipahelut Gemini Ermiani Mercurina Malelak Gemini Ermiani Mercurina Malelak Gemini Malelak Godilifa Mersy Lopis Hilda Anggriani Ratu I Gusti Ng. Jelantik I Gusti Ngurah Jelantik Imanuel Benu imeldiana linda luju Jalaludin Jelantik, I Gusti Ngurah Kasvandi, Oktavianus Kii, Petrus Renoldy Kleden, Markus Miten Leady H.S. Ratu M.R. Deno Ratu Maranatha, Grace Maria R. Deno Ratu Maria Suryanti Nenu Mariana Nenobais Mariana Nenobais Marthen Yunus Martina Raga Lay Meki Fiktor Otu Mullik, M. L. Nenobais, Mariana Nikolaus, Tara T. Nofendi Umbu Janga Nomleni, Meri Nubatonis, Imron Alberto Oematan, Gustaf Saefatu, Markus E. Saskia Radja Say, Yohanes K. Sefrans Banamtuan Selvister B. Womakal Syamsul Arifin Tamara Petan Tamelab, Nikanor Tandang, Mariano D. Tiba Nikolaus, Tara Tsael, Yulvi Lidia Twen O Dami Dato Twen O. Dami Dato Twen O. Dami Dato TwenfoTwenfosel O. Dami Dato Yeremias Arakian Lawe Yohanes Leu Yosefa Lestari Mansay