scholarly journals Effects of Treating Prosopis Juliflora Pods with Multi-Enzyme, with and Without Bacterial Cultures on In-Vitro Dry Matter Digestibility (IVDMD), Fermentation Kinetics and Performance of Growing Pigs

2021 ◽  
Author(s):  
DAVID MARII ◽  
Olivier Kashongwe Basole ◽  
Anthony King’ori
Keyword(s):  
Dry Matter ◽  
Block Design ◽  
Prosopis Juliflora ◽  
Growing Pigs ◽  
Enzyme Treatment ◽  
Fermentation Kinetics ◽  
Bacterial Cultures ◽  
Dry Matter Digestibility ◽  
And Performance

Abstract This study was conducted to determine the effects of treating Prosopis juliflora pods with multi-enzyme and bacterial cultures on in-vitro dry matter digestibility (IVDMD), fermentation kinetics and performance of growing pigs. Experiment one consisted of a pepsin-pancreatine hydrolysis method to simulate in-vitro, the pig digestive system and was followed by in-vitro gas production to assess fermentation kinetics. Samples of ground Prosopis pod meal (GPPM) were allocated to four treatments with three replicates each. Treatments included GPPM treated with multi-enzyme (Natuzyme®) (T1); Untreated (GPPM) (T2); GPPM fermented with (Lactobacillus plantarum MTD1 Ecosyl ®) (T3) and GPPM treated using natural fermentation (T4). The second experiment assessed the performance of pigs fed the best treatment from experiment 1. Thirty Landrace x Large white crosses of 20 ± 2 Kg were allotted to five treatments with six pigs each (replicates). The dietary treatments were PC -0% GPPM + Enzyme; NC − 0% GPPM and 0% Enzyme; D1–10% GPPM + Enzyme; D2- 20% GPPM + Enzyme; and D3- 30% GPPM + Enzyme. The completely randomized block design was used for both experiments. Enzyme treatment (T1) and T3 improved the IVDMD of the GPPM compared to T2 by 3.68% and 1.2% respectively (p < 0.05). Cumulative gas was highest and Tmax lowest for T1 but significantly different only to T4 (p < 0.05). Average daily gain and intake was highest for pigs fed GPPM up to 10% (PC, D1). Feed conversion ratio increased with the level of GPPM in the diet. Results suggest Prosopis juliflora pods treated with enzymes can be added in pig diets up to 30%.

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 Bromatological composition and dry matter digestibility of millet cultivars subjected to nitrogen doses

2014 ◽  
Vol 66 (3) ◽  
pp. 887-893 ◽  
Author(s):  
W.H.D. Buso ◽  
A.F.S. França ◽  
E.S. Miyagi
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Control Treatment ◽  
Average Height ◽  
Dry Matter Digestibility ◽  
Acid Detergent Fibre ◽  
N Dose ◽  
Sowing Season

The bromatological composition and in vitro dry matter digestibility of millet cultivars were assessed for different nitrogen doses and two sowing seasons in the Ceres municipality of Goiás state, Brazil. The treatments consisted of three millet cultivars (ADR-7010, ADR-500 and BRS-1501), four nitrogen (N) doses (0, 50, 100 and 200kg ha-1 of N) and two sowing seasons. Three replicates and a randomised block design with a 3 x 4 x 2 factorial scheme were used. Two cuttings were performed in each season when plants reached an average height of 0.70 cm. No significant interactions were observed between or among cultivars for N doses and dry matter (DM), crude protein (CP), neutral detergent fibre (NDF) and acid detergent fibre (ADF) contents. The DM, CP, NDF and ADF contents were significantly different between N doses. The DM and CP contents increased as the N dose increased to 100kg ha-1. The maximum DM and CP contents were 11.14 and 22.53%, respectively. The NDF and ADF contents were higher in the control treatment (60.11 and 30.01%, respectively). In addition, the lowest ADF and NDF concentrations occurred at an N dose of 50kg ha-1(56.33 and 30.23%, respectively). The DM contents were higher for the February sowing, with an average of 10.59%. The highest CP and ADF contents were found for the December sowing (22.46 and 31.58%, respectively). No significant differences were found for millet cultivars, N doses or sowing seasons. A significant interaction was found between sowing season and millet cultivar. The BRS-1501 cultivar had a higher in vitro dry matter digestibility in the December/2010 sowing (73.88%).

scholarly journals Nutritional characteristics and in vitro digestibility of silages from different corn cultivars harvested at two cutting heights

2011 ◽  
Vol 40 (4) ◽  
pp. 708-714 ◽  
Author(s):  
H. Caetano ◽  
M.D.S. Oliveira ◽  
J.E. Freitas Júnior ◽  
A.C. Rêgo ◽  
M.V. Carvalho ◽  
...  
Keyword(s):  
Dry Matter ◽  
Nutritive Value ◽  
Block Design ◽  
In Vitro Digestibility ◽  
Dry Matter Digestibility ◽  
Nutritional Characteristics ◽  
Random Block ◽  
Random Block Design ◽  
Cutting Height

The objective of this study was to evaluate the nutritional traits and in vitro digestibility of silages from different corn cultivars harvested at two cutting heights. It was evaluated 11 cultivars (Dina 766, Dina 657, Dina 1000, P 3021, P 3041, C 805, C 333, AG 5011, FO 01, Dina co 9621 and BR 205) harvest 5 cm above ground (low) and 5 cm below the intersection of the first ear (high). It was used a random block design (three blocks), arranged in a 11 × 2 factorial scheme. Silages from plants harvested at high cutting height presented average content of dry matter significantly superior to silages from plants harvested at low height. Cultivars FO 01, AG 5011, Dina co 9621 and Dina 766 presented greater content of crude protein than cultivars C 805, P 3041 and P 3021, which presented the lowest contents of this nutrient. The raise in the cut height increased in vitro dry matter true digestibility coefficients and in vitro dry matter digestibility of silage evaluated. The increase in cut height improved nutritive value of silages by decreasing concentrations of fibrous fractions and increasing in vitro dry matter digestibility.

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.

389 In vitro dry matter digestibility of multiple sources of microalgae and microalgae products for growing pigs

2017 ◽  
Vol 95 (suppl_2) ◽  
pp. 188-188
Author(s):  
B. W. Hanson ◽  
Z. K. Zeng ◽  
G. C. Shurson ◽  
R. Ruan ◽  
C. Chen ◽  
...  
Keyword(s):  
Dry Matter ◽  
Growing Pigs ◽  
Multiple Sources ◽  
Dry Matter Digestibility

scholarly journals PRODUKSI, KUALITAS, DAN KECERNAAN IN VITRO TANAMAN RUMPUT BENGGALA (Panicum maximum) PADA LAHAN SALIN

2012 ◽  
Vol 35 (1) ◽  
pp. 30
Author(s):  
Endang Dwi Purbajanti ◽  
R. Djoko Sutrisno ◽  
Eko Hanudin ◽  
Subur Priyono Sasmito Budhi
Keyword(s):  
Coastal Area ◽  
Dry Matter ◽  
Saline Soil ◽  
Block Design ◽  
Neutral Detergent Fiber ◽  
In Vitro Digestibility ◽  
Panicum Maximum ◽  
Dry Matter Digestibility ◽  
Guinea Grass

<p>The aim of this study was to evaluate performance and in vitro digestibility of Guinea grass grown on saline soil. Yield, quality, and in vitro digestibility of Guinea grass cultivated on coastal area with crop populations of 10,000,<br />20,000, and 30,000 plants per hectare. Experiment was conducted following randomized complete block design (RCBD). Higher crop population increased fresh and DM biomass production, crude protein (CP) yield, dry matter<br />(DM) content, neutral detergent fiber (NDF), lignin, and hemicellulose content, but decreased CP content, and in vitro organic matter digestibility (OMD). The increased population had no effect on acid detergent fiber (ADF) and in vitro<br />dry matter digestibility (DMD). It could be concluded that guinea grass was recommended to be planted in saline coastal area by addition of fertilizer 20 tons/ha manure, 3 tons/ha gypsum, and 50 kg N (239 kg ZA/ha) as source of<br />nitrogen.</p><p><br />(Keywords: Forage, Salinity, Saline soil, Manure, Gypsum, Nitrogen source)<br /><br /></p>

scholarly journals PSII-22 Effects of Clinoptilolite inclusion on Ruminant Invitro Digestibility

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 404-404
Author(s):  
Leeroy A Lente ◽  
Roderick A Gonzalez Murray ◽  
Shawn L Archibeque
Keyword(s):  
Dry Matter ◽  
Block Design ◽  
In Vitro Digestibility ◽  
Dry Matter Digestibility ◽  
Feed Digestibility ◽  
Randomized Block Design ◽  
Period Data ◽  
The Cost ◽  
In Vitro Rumen Fermentation

Abstract The aim of this study was to assess the effects of Zeolite (ZE, clinoptilolite) inclusion on in vitro rumen fermentation. A modified procedure from Tilley and Terry (1963) was used to determine alfalfa in vitro dry matter digestibility (IVDMD) in the presence or absence of ZE. Test tubes (n = 96) were placed in a 39 °C bath and were blocked based on hours 0, 1, 2, 4, 6, 8, 12, 24, and 48. Substrate consisted of dried alfalfa grinded through a 1mm screen using a Wily Mill. Treatments consisted of, Control (no ZE inclusion), and 0.05g ZE, for each 1 gram of alfalfa. After incubation, IVDMD was calculated 24 hours after drying period. Data was analyzed using a randomized block design. The IVDMD was found to be similar across all treatments (P &gt; 0.8464). The IVDMD was significantly different when incubated for the varying lengths of time (P &lt; 0.001). There was an IVDMD of 20.18 ± 2.89 % for the control and 18.07 ± 5.49 % for the ZE at the zero hour. The IVDMD for Control and ZE for 48 hours were 54.30 ± 1.58 % and 53. 48 ± 1.04 % respectively. To predict the IVDMD of the effects of ZE treatment on digestibility over time, the corresponding regression f(x) = 20.60 + 0.421X1 + 0.730X2 with R2 = 0.8464. In conclusion these data demonstrate that inclusion of ZE, does not influence the in vitro digestibility of alfalfa. These findings are important as previous data would indicate that inclusion of ZE may reduce cost of gain and/or influence liver abscess rates, it was uncertain if that would come at the cost of reduced digestibility of feed. These data indicate that there is likely very little to no impact on feed digestibility when ZE is included in the ration.

scholarly journals PENGARUH SUBSTITUSI DEDAK HALUS DENGAN TEPUNG KULIT BUAH KOPI DALAM RANSUM TERHADAP KECERNAAN BAHAN KERING DAN SERAT KASAR PADA TERNAK BABI FASE GROWER

ZOOTEC ◽  
2017 ◽  
Vol 38 (1) ◽  
pp. 84
Author(s):  
Elisa Yani Aknesia ◽  
Ch. L. Pontoh ◽  
J.F. Umboh ◽  
C.A. Rahasia
Keyword(s):  
Body Weight ◽  
Rice Bran ◽  
Dry Matter ◽  
Block Design ◽  
Growing Pigs ◽  
Crude Fiber ◽  
Coffee Husk ◽  
Dry Matter Digestibility ◽  
Fiber Digestibility ◽  
Randomized Block Design

EFFECT OF SUBSTITUTION OF RICE BRAN WITH COFFEE HUSK MEAL IN THE DIET ON DRY MATTER AND CRUDE FIBER DIGESTIBILITY OF GROWING PIGS. An experiment was conducted todetermine the effects of substitution of rice bran with  coffee husk meal in the diets on dty matter and crude fiber digestibility of growing pigs. The present study was conducted for 60 days, using 20 castrated male Duroc X Spotted Poland China, aged 2,5-3,0months with an averaged body weight of 30,1-40,0 kg. Treatment diets were formulated as follow: R0 = 25% rice bran + 0% coffee husk meal (without coffee husk meal); R1 = 18.75% rice bran + 6.25% coffee husk meal (substituion of 25%); R2 = 12.5% rice bran + 12.5% coffee husk meal (substituion of 50%); R3 = 6.25% rice bran + 18.75% coffee husk meal (substitution of 75%); and R4 = 0% rice bran + 100% coffee husk meal (substituion of 100%). Completely Randomized Block Design (CRBD) with 5 treatments and 4 replications (blocks) was used as a statistical analysis (Anova).  An Orthogonal Contrast test was further employed to analyze treatment differences. Different between treatment(s) was declared at P < 0.05. Parameters measured were dry matter and crude fiber digestibility. Research results showed that the crude fiber digestibility increased significantly (P < 0.05) as the level of substitution of rice bran with coffee husk meal increased in the diets. Whereas, no significant differences (P > 0.05) were found among treatments on dry matter digestibility. It can be concluded that replacement of rice bran with coffee husk meal up to 100% or 25% in growing pigs diets positively increased crude fiber digestibility and did not affect dry matter digestibility.Key words: Pigs, rice bran, coffe husk, dry matter and crude fiber digestibility

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.

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