scholarly journals Kecernaan Bahan Kering, Bahan Organik, Lemak Kasar dan Nilai Total Digestible Nutrient Hijauan Pakan Kambing

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Puspadina Dwi Rahmawati ◽  
Eko Pangestu ◽  
Limbang Kustiawan Nuswatara ◽  
Marry Christiyanto
Keyword(s):  
Organic Matter ◽  
Dry Matter ◽  
Rumen Fluid ◽  
Block Design ◽  
Crude Lipid ◽  
Dry Matter Digestibility ◽  
Cassava Leaves ◽  
Randomized Block Design ◽  
Guava Leaves ◽  
Total Digestible Nutrient

ABSTRAK. Penelitian ini bertujuan untuk mengkaji nilai kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN) dari hijauan pakan kambing. Percobaan menggunakan rancangan acak kelompok (RAK) terdiri dari 7 jenis hijauan pakan sebagai perlakuan dengan 3 kelompok cairan rumen kambing Jawarandu yang diambil pada waktu dan kambing yang berbeda. Perlakuan meliputi : R1 : daun indigofera; R2 : daun insulin; R3 : daun jambu Biji; R4 : daun melinjo; R5 : daun rambutan; R6 : daun singkong; R7 : daun waru. Hasil penelitian menunjukkan bahwa perbedaan jenis hijauan pakan memberikan pengaruh nyata (P0,05) terhadap kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBK), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN). Simpulan penelitian diperoleh bahwa kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrients (TDN) dipengaruhi oleh kandungan protein, lemak, karbohidrat hijauan pakan pada ternak kambing. (Digestibility of dry matters, organic matters, crude lipid and total digestible nutrients of forage for goats) ABSTRACT. The objectives of this research to evaluate digestibility of dry matter (DMD), organic matter (OMD), crude fat (CFD) and total digestible nutrients (TDN) of various forages for goat. The experimental design used randomized block design (RBD) which consists of 7 types of forages as treatment with 3 different groups of rumen fluid of Jawarandu goats taken at different times and goats. The treatments were R1: indigofera leaves; R2: insulin leaves; R3: guava leaves; R4: melinjo leaves; R5: rambutan leaves; R6: cassava leaves; R7: waru leaves. The results indicated that the different types of forages have significant effects (P 0.05) on digestibility of dry matter (DMD), organic matter (OMD), crude fat \ (CFD) and total digestible nutrient (TDN). The research concluded that dry matter digestibility (DMD), organic matter digestibility (ODM), crude fat digestibility (CFD) and total digestible nutrients (TDN) were affected by protein, fat, and carbohydrate contains of various forages for goat.

scholarly journals PENGARUH PENAMBAHAN MULTI NUTRIENT SAUCE DALAM RANSUM TERHADAP KECERNAAN BAHAN KERING DAN BAHAN ORGANIK PADA DOMBA

2020 ◽  
Vol 4 (1) ◽  
pp. 1-6
Author(s):  
Yogi Ramdani, Erwanto, Farida Fathul, dan Liman
Keyword(s):  
Organic Matter ◽  
Dry Matter ◽  
Block Design ◽  
Animal Husbandry ◽  
Dry Matter Digestibility ◽  
Group 4 ◽  
Randomized Block Design ◽  
Group 3 ◽  
Group 5 ◽  
Group 2

This study aimed to investigate the effect of adding multi nutrient sauce to rations on the digestibility of dry matter and organic matter in sheep. This research was conducted in May--July 2019 in Kebagusan Village, Gedong Tataan District, Pesawaran Regency. Analysis of feed ingredients and feces was carried out at the Animal Nutrition and Feed Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. This research was conducted experimentally using the Randomized Block Design (RBD) method. Sheep were divided into six groups based on body weight, namely group 1 (11,18--13,18 kg), group 2 (13,97--14,13 kg), group 3 (14,31--14,51 kg), group 4 (14,89--15,91 kg), group 5 (16,35--16,66 kg), and group 6 (17,15--17,77 kg). Each group consisted of 3 sheep. Treatment given were R0: basal ration formulated by farmer (forage silage + cassava byproduct), R1: R0 + 5% multi nutrient sauce, R2: R0 + 10% multi nutrient sauce. The results showed that the addition of 10% multi nutrient sauce was the best treatment that could improve the digestibility of dry matter and organic matter in sheep.   Key word : Multi nutrient sauce, Dry matter digestibility, Digestibility of organic matter, Sheep.

scholarly journals Pengaruh suplementasi minyak ikan terproteksi terhadap kecernaan nutrien bahan kering (bk ) dan bahan organik (bo) pada kambing peranakan ettawa (pe)

2018 ◽  
Vol 6 (2) ◽  
pp. 57-62
Author(s):  
Tri Ida Wahyu Kustyorini
Keyword(s):  
Organic Matter ◽  
Fish Oil ◽  
Research Method ◽  
Dry Matter ◽  
Block Design ◽  
Elephant Grass ◽  
Anova Analysis ◽  
Dry Matter Digestibility ◽  
Randomized Block Design ◽  
Significant Difference

Abstrak Penelitian ini bertujuan untuk mengetahui tingkat kecernaa bahan kering (BK) dan bahan organik (BO) pada kambing peranakan ettawa. Materi yang digunakan adalah 9 ekor kambing jantan peranakan ettawa dan minyak ikan. Metode penelitian yang digunakan adalah metode percobaan lapang dengan menggunakan Rancangan Acak Kelompok (RAK). Perlakuan yang diujikan adalah P0: pakan control (rumput gajah dan konsentrat), P1 (rumput gajah, konsentrat + minyak ikan), P2 (rumput gajah, konsentrat + Ca-minyak ikan). Setiap perlakuan kambing PE diulang sebanyak 3 kali. Variabel yang diamati pada penelitian adalah kecernaan bahan kering (BK) dan bahan organik (BO).hasil penelitian dianalisis dengan mnggunakan analisis anova dan jika terdapat pengaruh dilanjut dengan uji BNT. Berdasarkan hasil penelitian menunjukkan bahwa adanya perbedaan yang tidak nyata P>0,05 terhadap kecernaan bahan kering (BK) dan kecernaan bahan organik (BO) pada kambing peranakan ettawa.  Kecernaan BK tertinggi pada P0 sebesar 92,70% dan kecernaan BO tertinggi juga pada P0 sebesar 86,21%. Kesimpulan yang diperoleh dari hasil penelitian ini yaitu pemberian minyak ikan terproteksi tidak memberikan pengaruh yang nyata terhadap tingkat kecernaan BK dan BO.   ABSTRACT  This study aims to determine the level of dry matter digestibility and organic matter in ettawa breed goats. The material used was 9 male ettawa breeds and fish oil. The research method used is a field trial method using Randomized Block Design (RBD). The treatments tested were P0: control feed (elephant grass and concentrate), P1 (elephant grass, concentrate + fish oil), P2 (elephant grass, concentrate + fish oil Ca-oil). Each treatment of PE goats is repeated 3 times. The variables observed in the study were dry matter digestibility and organic matter. The results of the study were analyzed by using ANOVA analysis. Based on the results of the study showed that there was no significant difference P> 0.05 to the dry matter digestibility (DM) and digestibility of organic matter (OM) in ettawa breeds. The highest DM digestibility at P0 was 92.70% and the highest OM digestibility was also at P0 of 86.21%. The conclusion obtained from the results of this study is that the provision of protected fish oil does not have a significant effect on the digestibility level of DM and OM.

scholarly journals Effect of fermentation on mixed rumen contents and jackfruit peel using Aspergillus oryzae on in vitro gas production and digestibility

2022 ◽  
Vol 335 ◽  
pp. 00048
Author(s):  
Mashudi Mashudi ◽  
Wahyuni Nurmawati
Keyword(s):  
Organic Matter ◽  
Analysis Of Variance ◽  
Aspergillus Oryzae ◽  
Dry Matter ◽  
Block Design ◽  
Gas Production ◽  
Dry Matter Digestibility ◽  
Randomized Block Design ◽  
In Vitro Gas Production

The objective of this research was to investigate the effect of Aspergillus oryzae on fermentation of mixture of rumen contents and jackfruit peel on in vitro gas production and digestibility. The method used in this study was an experiment using a randomized block design (RBD) of 4 treatments and 3 replications. The treatments including of T0 = 50% rumen contents + 50% jackfruit peel, T1 = 40 % rumen contents + 60% jackfruit peel + 0,4% Aspergillus oryzae, T2 = 30% rumen contents + 70% jackfruit peel + 0,4% Aspergillus oryzae, T3 = 20% rumen contents + 80% jackfruit peel + 0,4% Aspergillus oryzae. Variables observed were gas production, dry matter digestibility (DMD), and organic matter digestibility (OMD). Data were analyzed by using Analysis of Variance (ANOVA) from Randomized Block Design, if there were significant effect between the treatments then tested with least significant different (LSD). The result showed that fermentation of mixture of rumen contents and jackfruit peel have highly significant effect (P<0.01) on gas production, and significant effect (P<0.05) on DMD and OMD. Gas production, DMD and OMD of fermented mixture of rumen contents and jackfruit peel are higher than control without fermentation. It is concluded that the higher jackfruit peels the higher gas production, DMD and OMD.

scholarly journals KERCERNAAN IN VITRO BAHAN KERING DAN BAHAN ORGANIK SERTA PROTEIN RANSUM BERBASIS PAKAN FERMENTASI

2014 ◽  
Vol 2 (2) ◽  
pp. 70
Author(s):  
Aang Baitul Mizan ◽  
Andi Murlina Tasse ◽  
Deki Zulkarnain
Keyword(s):  
Organic Matter ◽  
Experimental Design ◽  
Rice Bran ◽  
Dry Matter ◽  
Block Design ◽  
Animal Nutrition ◽  
Animal Science ◽  
Dry Matter Digestibility ◽  
Randomized Block Design

This study has conducted four weeks in Laboratory of Animal Nutrition Department of Animal Science, Faculty of Animal Science, Haluoleo University, Kendari. The treatments R0 = rations based feed’s non fermented, R1 = rations based 40% rice bran fermented (RBF), R2 = rations based 45% RBF, R3 = rations based 50% RBF, R4 = rations based 55% RBF, R5 = rations based 60% RBF. The experimental design used a randomized block design (RBD) with 5 treatments and 4 groups. The results showed that dry matter digestibility (DMD) of R1, R2, R5 higher than R0 (94,17%, 90,98%, 91,04% vs 88.60%). In contrast, DMD of R3 and R4 lower than R0 (80,90% and 80,89% vs 88,60%). Organic matter digestibility (OMD) of R0 lower than R1, R2, R3, R4 and R5 ( 62,58% vs 90,32%, 90,55%, 90,78%, 91,15% and 90,41%). In contrast, OMD of R4 higher than R1, R2, R3, R5 and R0 (91,41% vs 90,32%, 90,55%, 90,78%, 90,41% and 62,58%). Ammonia (NH3) concentrations of R1, R2, R3, R4 and R5 higher than R0 (8,20 mM, 5,40 mM, 8,67 mM, 7,22 mM and 7,42 mM vs 3,20 mM). The conclusion of this study was FBR based 40%, 45%, 50%, 55% and 60% RBF feasible to ruminant’s feed.Keywords : Feed’s Fermented, Digestibility, Dry Matter, Organic Matter, Ammonia.ABSTRAKPenelitian ini bertujuan mengevaluasi kelayakan penggunaan ransum berbasis pakan fermentasi untuk ternak ruminansia berdasarkan kecernaan bahan kering dan bahan orgaik serta protein secara In Vitro. Penelitian ini dilaksanakan selama empat minggu di Laboratorium Ilmu Nutrisi dan Makanan Ternak Fakultas Peternakan Universitas Haluoleo, Kendari. Perlakuan yang dicobakan adalah R0= ransum berbasis pakan non fermentasi (kontrol), R1= ransum berbasis dedak padi fermentasi 40%, R2= ransum berbasis dedak padi fermentasi 45%, R3= ransum berbasis dedak padi fermentasi 50%, R4= ransum berbasis dedak padi fermentasi 55%, R5= ransum berbasis dedak padi fermentasi 60%. Rancangan percobaan yang digunakan rancangan acak kelompok (RAK) dengan 5 perlakuan dan 4 kelompok. Hasil analisis ragam menunjukkan kecernaan bahan kering ransum berbasi dedak padi fermentasi 40%, 45%, dan 60% lebih tinggi dibanding dengan ransum berbasis pakan non fermentasi (94,17%; 90,98% dan 91,04% dibanding dengan 88,60%). Sebaliknya, ransum berbasis dedak padi fermentasi 50% dan 55% lebih rendah dibanding dengan ransum berbasis pakan non fermentasi (80,90% dan 80,89% dibanding dengan 88,60%). Kecernaan bahan organik ransum berbasis pakan non fermentasi lebih rendah dibanding dengan ransum berbasis dedak padi fermentasi 40%, 45%, 50%, 55% dan 60% (62,58 % dibanding dengan 90,32 %, 90,55 %, 90,78 %, 91,15 % dan 90,41 % ). Sebaliknya kecernaan bahan organik ransum berbasis dedak padi fermentasi 55% lebih tinggi dibanding dengan ransum berbasis dedak padi fermentasi 40%, 45%, 50%, 60% dan kontrol (91,41% dibanding dengan 90,32%, 90,55%, 90,78%, 90,41% dan 62,58%). Konsentrasi amonia ransum berbasis dedak padi fermentasi 40%, 45%, 50%, 55% dan 60% lebih tinggi dibanding dengan ransum berbasis pakan non fermentasi (8,20 mM, 5,40 mM, 8,67 mM, 7,22 mM dan 7,42 mM dibanding dengan 3,20 mM). Kesimpulan bahwa ransum berbasis dedak padi fermentasi 40% hingga 60% layak digunakan untuk pakan ternak ruminansia.Kata kunci: Pakan Fermentasi, Kecernaan Bahan Kering, Kecernaan Bahan Organik, Amonia.

scholarly journals Pengaruh Suplementasi Minyak Ikan Lemuru Terproteksi dan L-Carnitin Dalam Ransum Terhadap Kecernaan Bahan Kering dan Bahan Organik Pada Pakan Sapi Perah Laktasi

2017 ◽  
Vol 15 (1) ◽  
pp. 41
Author(s):  
Sudibya Sudibya ◽  
Kharunia Rezki Akbar ◽  
Wara Pratitis Sabar ◽  
Joko Riyanto
Keyword(s):  
Organic Matter ◽  
Fish Oil ◽  
Dairy Cows ◽  
Rice Straw ◽  
Dry Matter ◽  
Block Design ◽  
Dry Matter Digestibility ◽  
Lactating Dairy Cows ◽  
Randomized Block Design ◽  
Materials Used

<em>This study aimed to determine the effect of supplementation lemuru fish oil protected and L-carnitine on digestibility value of lactating dairy cows. The materials used were 12 lactating dairy cows with average body weight 400 ± 5 kg. The study design was a randomized block design with 4 treatments and each treatment consisting of 3 blocks, each block contains one period of lactation dairy cows. Treatments were P0 = 45% rice straw + 55% concentrate; P1 = 15% rice straw + 30% fermented rice straw + 55% concentrate; P2 = 15% rice straw + 30% fermented rice straw + 55% concentrate + 1000 ppm L-carnitine; and P3 = 15% rice straw + 30% rice straw fermented rice straw + 55% concentrate + 1000 ppm L-carnitine + 4% protected lemuru fish oil. . The results of variance analysis showed that supplementation protected lemuru fish oil and L-carnitine in the diet rice straw fermentation was high significantly increased (P &lt;0.01) on dry matter intake, consumption as well as dry matter digestibility and digestibility of organic matter in lactating dairy cows. It could be concluded that supplementation protected lemuru fish oil and L-carnitine in the diet of rice straw fermented able to reduce the consumption of dry matter and organic matter and increase the value of dry matter and organic matter digestibility.</em>

scholarly journals Pemberian tepung bonggol pisang kepok fermentasi daiam pakan ternak babi fase grower dan efeknya terhadap kecernaan nutrien

2020 ◽  
Vol 7 (1) ◽  
pp. 6-13
Author(s):  
Sabarta Sembiring ◽  
Pratiwi Trisunuwati ◽  
Osfar Sjofjan ◽  
Irfan H. Djunaidi
Keyword(s):  
Organic Matter ◽  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Control Diet ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Average Value ◽  
Dry Matter Digestibility ◽  
Randomized Block Design

Sixteen crossbred growing pigs Duroc x Landrace, (10 weeks of age; initial body weight 27 ± 3.92 kg) were allotted into four treatments in a randomized block design to evaluate the effects of inclusion of fermented kepok banana corm (FKBC) in the diet on the nutrient digestibility of growing pigs. There were four treatments diets offered:  basal diets without FKBC (RO); basal diets + 7% FKCB (R1); basal diets + 14% FKCB (R2); basal diets + 21% FKCB (R3). Inclusion of 21% FKBC in the diet of pigs significantly reduced (P <0.01) dry matter intake and organic matter compared to the control diet. There were no significant different between 14% and 21% FKCB on the intake and digestibility of dry matter and organic matter of the pigs. However, inclusion of FKCB at the level of 7% showed the optimum digestibility of dry matter, organic matter, crude protein, and energy with the average value of 66.57%, 70.48%, 83,43% and 70,76%, respectively. In addition, mineral consumption and retention of Ca and P were 14.3 and 9.1 g/h, respectively with the value of mineral retention both Ca and P were 11.9 and 7.5 g/h, respectively. It can be concluded that inclusion of FKCB at the level of 7% increased dry matter digestibility and organic matter. ABSTRAK Sejumlah 16 ekor ternak babi persilangan Duroc x Landrace fase grower (berumur 10 minggu dengan bobot badan awal berkisar 27± 3,92 kg) diberi 4 macam pakan perlakuan menggunakan Rancangan Acak Kelompok (RAK) dipakai untuk mengevaluasi kecernaan nutrien. Terdapat 4 perlakuak pakan yang diberikan masing-masing adalah: pakan basal tanpa BPKF (R0); pakan basal + 7% BPKF (R1); pakan basal + 14% BPKF (R2); pakan basal + 21% BPKF (R3)   Pemberian sejumlah 21% BPKF dalam ransum sangat nyata (P<0,01) menurunkan konsumsi bahan kering dan bahan organik dibanding pakan kontrol 0 % pakan fermentasi. Penggunaan produk fermentasi pada level 14 % tidak nyata (P>0,05) berbeda terhadap konsumsi dan kecernaan bahan kering dan bahan organik dibanding pemakaian level 21%. Level 7 % penggunaan FKCB adalah angka optimum menghasilkan nilai rataan kecernaan bahan kering dan bahan organik masing-masing 66,57 dan 70,48% dan kecernaan protein kasar dan energi masing-masing 83,43 dan 70,76%. Disimpulkan bahwa penggunaan tepung BPKF pada level 7 % adalah terbaik pada variabel kecernaan bahan kering dan bahan organik.

Effect of intraruminal infusion of urea on the response in voluntary food intake by sheep

1985 ◽  
Vol 36 (3) ◽  
pp. 483 ◽  
Author(s):  
JK Egan ◽  
PT Doyle
Keyword(s):  
Organic Matter ◽  
Food Intake ◽  
Dry Matter ◽  
Block Design ◽  
Ammonia Nitrogen ◽  
Dry Matter Intake ◽  
Plant Cell Walls ◽  
Randomized Block Design ◽  
Ad Libitum ◽  
Ad Libitum Intake

Six mature Merino sheep received three treatments in a randomized block design experiment. The treatments were: chopped oaten hay diet at 90% of ad libitum intake without urea (L); the ciet offered at the same level as for L with urea infused into the rumen at 11.5 g kg-1 dry matter intake (LU); and the diet offered at 90% of the ad libitum intake achieved with urea infused at 11.5 g kg-1 dry matter intake (HU). Sheep given HU consumed 37% more (P < 0.01) organic matter (OM) than those fed L or LU, but the apparent digestibility of OM did not vary (59.2-61.8%) between treatments. The addit onal food consumption was associated with c. 20% increase (P < 0.05) in the weight of OM in the reticulorumen and significantly higher (by 10-35%; P < 0.05) fractional outflow rates of most dietary and microbial constituents of digesta. The fractional digestion rate of potentially digestible plant cell walls was not affected by urea, but the flow of microbial non-ammonia nitrogen from the abomasum was enhanced (L, 7.0; LU, 8.2; HU, 12.5 g day-1; P < 0.05). The results of this study suggest that the stimulatory effect of urea upon food intake was associated with the provision of additional microbial protein for digestion in the intestines, rather than changes in the rate or extent of organic matter fermentation in the reticulorumen.

scholarly journals Productivity of Indigofera zollingeriana under different canopy and soil acidity level in oil palm estate

2016 ◽  
Vol 21 (2) ◽  
pp. 135
Author(s):  
Iwan Herdiawan
Keyword(s):  
Organic Matter ◽  
Oil Palm ◽  
Dry Matter ◽  
Soil Acidity ◽  
Acid Soil ◽  
Block Design ◽  
Calcium Content ◽  
Great Opportunity ◽  
Dry Matter Digestibility

<p class="abstrak2">Oil palm estate area in Indonesia is generally located in a sub-optimal land that has great opportunity for the development of forage supply. This study aims were to determine productivity of <em>Indigofera</em> zollingeriana under various canopy level. This research used factorial randomized block design with 3 canopy levels (under 2, 5, and 7 year oil palm canopy) and 2 levels of soil acidity (neutral and acid soil) treatments, where each treatment was repeated 4 times. Parameters observed were production and nutrient content of <em>Indigofera</em> zollingeriana. Research results showed that there was no interaction between the canopy levels and soil acidity on the production of fresh leaves, stems/branches, biomass, and leaves/stem ratio of I. zollingeriana. Production of fresh leaves, stems, biomass, and leaves/branches ratio of <em>I. </em>zollingeriana significantly (P &lt;0.01) decreased along with increase of canopy level. Soil acidity significantly (P &lt;0.05) decreased production of fresh leaves, stems, biomass, and leaves/branches ratio. Level of canopy treatment significantly (P &lt;0.05) increased content of crude protein, crude fiber and energy, otherwise value of in vitro dry matter digestibility (IVDMD) and organic matter digestibilyity (IVOMD) were decrease. Soil acidity significantly (P &lt;0.05) decreased calcium content, in vitro dry matter digestibility (IVDMD) and organic matter digestibility (IVOMD) of <em>I. </em>zollingeriana.</p>

scholarly journals Pengaruh Molases Pada Amoniasi Jerami Padi Menggunakan Urea Terhadap Kecernaan Bahan Kering dan Bahan Organik In Vitro

2008 ◽  
Vol 8 (2) ◽  
pp. 15-20 ◽  
Author(s):  
Muhamad Bata
Keyword(s):  
Organic Matter ◽  
Rice Straw ◽  
Dry Matter ◽  
Rumen Fluid ◽  
Research Result ◽  
Optimal Level ◽  
Improve Quality ◽  
Dry Matter Digestibility ◽  
Organic Matter Digestibility

The effect of molasses on ammoniated straw by using urea on dry and organic matter digestibility as in vitroABSTRACT. Aimed of this research was to find out the optimal level of molasses addition to improve quality, dry matter and organic matter digestibility of rice straw ammonization process. Materials used were rumen fluid of fistula cattle, grind of rice straw, water, urea and molasses. Research designed used Completely Randomized Design (CRD). As treatments were R0: rice straw 1000 g dry matter + 500 g water + 50 g urea + 0 percent of molasses, R1: R0 + 15 percent of molasses, R2: R0 + 30 percent of molasses. Urea and molasses dissolved in water and then entered into pollybag. All pollybag observe and let for 15 days, each treatment replicated 6 times. Variable measured were dry matter digestibility and organic matter digestibility. Research result showed that ammonization product of NH3, Acidity Level and crude fiber having decreased while crude protein content increased. Variance analysis indicated that treatments had significant effect (P0.05) on dry matter and organic matter digestibility. Orthogonal polynomial test indicated that level of molasses increase (P0.05) of dry matter and organic matter digestibility linearly. It can be concluded that addition up to 30 percent in ammoniating of rice straw using urea can improve quality of ammonization and increasing dry matter and organic matter digestibility.

scholarly journals The Use of Various Substrate Microbial Bamboo Stems for Rice Straw Fermentation and its effect on digestibility and fermentation product of Beef Cattle Ration

2020 ◽  
Vol 1 (1) ◽  
pp. 7
Author(s):  
Chabib B.H ◽  
Sri Rahayu ◽  
Muhamad Bata
Keyword(s):  
Organic Matter ◽  
Beef Cattle ◽  
Rice Straw ◽  
Rice Bran ◽  
Dry Matter ◽  
Rumen Fluid ◽  
Dry Matter Digestibility ◽  
Randomized Design ◽  
Organic Matter Digestibility

This experiment investigated various substrate growth of bamboo stems microbes (BSM) in rice straw fermentation and its effect on dry matter digestibility (DMD), organic matter digestibility (OMD), NH3-N and VFA concentration. Materials were rumen fluid of beef cattle from the slaughterhouse. Basal diets consisted of rice straw and concentrate with ratio of 40 : 60 (% dry matter) were administered to five treatments namely P0 = untreated rice straw (control), P1 = Ammoniated rice straw,  fermented rice straw using microbial bamboo stems grown on ammoniated rice straw (P2), rice bran (P3) and cassava waste (P4). The experiment used in vitro method was designed with Completely Randomized Design and the data were analyzed variance. The results showed that the treatment had no significant effect on dry matter digestibility (DMD), organic matter digestibility (OMD), NH3-N and VFA concentration (P>0,05). The fermentation process of microbial bamboo stems in rice straw with a level of 10% with different substrate did not able to  increase the digestibility and products fermentation, but there tends that the rice bran and substrates can increase DMD and N-NH3 concentration

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