Pengaruh Kombinasi Inokulum dan Waktu Fermentasi terhadap Kandungan Nutrien Campuran Bungkil Inti Sawit dan Onggok

2021 ◽  
Vol 4 (2) ◽  
pp. 39-46
Author(s):  
Didik Nur Edi ◽  
Osfar Sjofjan
Keyword(s):  
Neutral Detergent Fiber ◽  
Bacillus Sp ◽  
Acid Detergent Fiber ◽  
Trichoderma Sp

Penelitian ini bertujuan untuk mengevaluasi pengaruh kombinasi inokulum dan waktu fermentasi terhadap kandungan nutrien campuran bungkil inti sawit dan onggok. Metode yang digunakan adalah penelitian dengan rancangan acak lengkap pola tersarang. Kombinasi inokulum terdiri dari Bacillus sp., Trichoderma sp., dan Cellulomonas sp. dengan empat rasio berbeda yaitu 1:1:1 (I1), 2:1:1 (I2), 1:2:1 (I3), dan 1:1:2 (I4). Waktu fermentasi terdiri dari empat perlakuan yaitu 0 (W0), 36 (W1), 72 (W2), 108 (W3), dan 144 jam (W4). Variabel yang diamati adalah kandungan bahan organik (BO), protein kasar (PK), protein terlarut (PT), gula reduksi (GR), neutral detergent fiber (NDF), dan acid detergent fiber (ADF). Data dianalisis menggunakan analisis variansi dan dilanjutkan dengan Uji Jarak Berganda Duncan. Hasil penelitian menunjukkan bahwa kombinasi inokulum memberikan pengaruh tidak nyata (P>0,05) terhadap BO, PK, PT, GR, NDF, dan ADF. Lama fermentasi memberikan pengaruh yang sangat nyata (P<0,01) terhadap BO, PK, PT, GR, NDF dan ADF. Kesimpulan dalam penelitian ini adalah kombinasi inokulum tidak berpengaruh terhadap kandungan nutrien campuran bungkil inti sawit dan onggok. Lama fermentasi yang menghasilkan kandungan nutrien campuran bungkil inti sawit dan onggok paling optimal adalah 144 jam.

scholarly journals Analisis nutrien campuran bungkil inti sawit dan onggok yang difermentasi dengan mikroba multikultur (Bacillus sp., Trichoderma sp., dan Cellulomonas sp.)

2021 ◽  
Vol 4 (2) ◽  
pp. 98-103
Author(s):  
Didik Nur Edi ◽  
Osfar Sjofjan
Keyword(s):  
Neutral Detergent Fiber ◽  
Bacillus Sp ◽  
Acid Detergent Fiber ◽  
Trichoderma Sp

Tujuan dari penelitian ini adalah untuk mengevaluasi kandungan nutrien campuran bungkil inti sawit dan onggok yang difermentasi dengan menggunakan mikroba multikultur (Bacillus sp., Trichoderma sp., dan Cellulomonas sp). Metode penelitian yang digunakan adalah percobaan dengan dua perlakuan yaitu BISTO (campuran bungkil inti sawit dan onggok sebelum fermentasi) dan FBISTO (campuran bungkil inti sawit dan onggok setelah fermentasi). Fermentasi dilakukan dengan campuran inokulum Bacillus sp. (2,56 x 109 CFU/ml), Trichoderma sp. (1,25 x 107 CFU/ml), dan Cellulomonas sp. (2,80 x 106 CFU/ml) dengan perbandingan 1:1:2 dengan waktu fermentasi selama enam hari. Masing-masing tiga sampel BISTO dan FBISTO dikomposit dan dilakukan analisis kandungan nutrien. Data dianalisis secara deskriptif dengan membandingkan kandungan nutrien sebelum dan sesudah fermentasi. Hasil penelitian menunjukkan bahwa perlakuan fermentasi menggunakan mikroba multikultur dapat menurunkan bahan organik, lemak kasar, dan bahan ekstrak tanpa nitrogen. Disisi lain, terjadi peningkatan kandungan protein kasar, protein terlarut, serat kasar, gula reduksi, abu, kalsium, fosfor, neutral detergent fiber, dan acid detergent fiber setelah fermentasi. Kesimpulan dalam penelitian ini adalah fermentasi campuran bungkil inti sawit dan onggok dengan mikroba multikultur dapat meningkatkan kandungan protein akan tetapi tidak efektif untuk menurunkan komponen serat.

scholarly journals Evaluation of Fiber Content Based on Palm Plantation which Has Fermentation with Probiotic MOIYL

Variabel ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
Yunilas Yunilas ◽  
Lili Warly ◽  
Yetty Marlida ◽  
Irsan Riyanto
Keyword(s):  
Palm Oil ◽  
Neutral Detergent Fiber ◽  
Waste Oil ◽  
Acid Detergent Fiber ◽  
Factor I ◽  
Mixed Inoculum ◽  
Randomized Design ◽  
Trichoderma Sp ◽  
Factor Ii ◽  
Completely Randomized Design

<em>Probiotic MOIYL is a probiotic that contains lignocellulolytic microorganisms derived from palm oil waste consist of Bacillus sp YLB1, Trichoderma sp YLF8 and Saccharomyces sp YLY3 which are potential in degrading fibers. This study aims to determine the effect of MOIYL probiotic use of palm oil waste based on fiber fraction content (NDF, ADF and lignin). This research is using Completely Randomized Design (RAL) factorial pattern 3 x 4 treatment with 3 replications. Factor I (various levels of palm oil waste substrate) and Factor II lcombination of mixed inoculum or cocktail inoculum indigenous microorganisms). Parameters observed included neutral detergent fiber (NDF), acid detergent fiber (ADF) and lignin. The results showed that the use of MOIYL probiotic in fermentation had a very significant effect (P &lt;0.01) decrease NDF, ADF and lignin waste palm plantation. Probiotic MOIYL-based waste oil plays a role in degrading fiber (NDF, ADF and lignin) and can be used as a source of fermentation inoculum.</em>

Digestibility of Nutrients as Influenced by Supplementation of Exogenous Fibrolytic Enzymes in Dry Non-pregnant Cows

2019 ◽  
Vol 14 (04) ◽  
Author(s):  
P. M, Lunagariya ◽  
R. S. Gupta ◽  
S. V. Shah ◽  
Y. G. Patel
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Dairy Cows ◽  
Dry Matter ◽  
Body Weight Gain ◽  
The Body ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Fibrolytic Enzymes ◽  
Nitrogen Free Extract

The study was planned to evaluate the effect of exogenous fibrolytic enzymes (EFE) supplementation for 56 days @ 240 mg/kg total mixed ration (TMR) on digestibility of dry matter and nutrients in dairy cows. Six dry non-pregnant cows were assigned in each treatment with and without EFE. The digestibility trial of seven days was conducted after 49 days of feeding. Dry matter and nutrients intake of cows was not influenced by EFE. The supplementation of EFE had improved digestibility of dry matter, organic matter, crude fiber, neutral detergent fiber, cellulose (p less than 0.01), as well as digestibility of nitrogen-free extract and acid detergent fiber, was also higher (pless than 0.05). The body weight gain of cows was higher on the supplementation of EFE in TMR. The study concluded that feeding exogenous fibrolytic enzymes (240 mg/kg) supplemented TMR improved digestibility of dry matter and nutrients, which was reflected as higher body weight gain in dry non-pregnant Gir and crossbred dairy cows.

scholarly journals Rapid and Cost-Effective Assessment of the Neutral and Acid Detergent Fiber Fractions of Chickpea (Cicer arietinum L.) by Combining Modified PLS and Visible with Near-Infrared Spectroscopy

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 666
Author(s):  
Rafael Font ◽  
Mercedes del Río-Celestino ◽  
Diego Luna ◽  
Juan Gil ◽  
Antonio de Haro-Bailón
Keyword(s):  
Infrared Spectroscopy ◽  
Least Squares ◽  
Partial Least Squares ◽  
Cicer Arietinum ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Cross Validation ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Cicer Arietinum L

The near-infrared spectroscopy (NIRS) combined with modified partial least squares (modified PLS) regression was used for determining the neutral detergent fiber (NDF) and the acid detergent fiber (ADF) fractions of the chickpea (Cicer arietinum L.) seed. Fifty chickpea accessions (24 desi and 26 kabuli types) and fifty recombinant inbred lines F5:6 derived from a kabuli × desi cross were evaluated for NDF and ADF, and scanned by NIRS. NDF and ADF values were regressed against different spectral transformations by modified partial least squares regression. The coefficients of determination in the cross-validation and the standard deviation from the standard error of cross-validation ratio were, for NDF, 0.91 and 3.37, and for ADF, 0.98 and 6.73, respectively, showing the high potential of NIRS to assess these components in chickpea for screening (NDF) or quality control (ADF) purposes. The spectral information provided by different chromophores existing in the chickpea seed highly correlated with the NDF and ADF composition of the seed, and, thus, those electronic transitions are highly influenced on model fitting for fiber.

scholarly journals Diet components as internal indicators in the determination of the apparent digestibility coefficients for Nile tilapia

2017 ◽  
Vol 52 (6) ◽  
pp. 393-400
Author(s):  
Rafael Lopes da Silva ◽  
Eric Portilho de Araújo ◽  
Mariucha Karina Honório Ribeiro Rocha ◽  
Flavia Mota Damasceno ◽  
Jakeline Marcela Azambuja de Freitas ◽  
...  
Keyword(s):  
Nile Tilapia ◽  
Dry Matter ◽  
Neutral Detergent Fiber ◽  
Crude Fiber ◽  
Animal Origin ◽  
Apparent Digestibility ◽  
Plant Origin ◽  
Acid Detergent Fiber ◽  
Dunnett's Test

Abstract: The objective of this work was to evaluate the diet components - crude fiber, neutral detergent fiber, acid detergent fiber, hemicellulose, cellulose, and lignin - as internal indicators in the determination of the apparent digestibility coefficients of dry matter, gross energy, and of the nutrients - crude protein, phosphorus, and amino acids - in Nile tilapia (Oreochromis niloticus). Groups of ten juveniles (80.3±1 g) were randomly distributed in six tanks of 250 L and fed two practical diets, either of a plant-origin diet or of a plant- and animal-origin diet. Both diets were supplemented with 0.1% chromium (III) oxide (Cr2O3). Faeces were collected by the modified Guelph system. The apparent digestibility coefficients were determined by the content difference of the internal indicators, present in the diets and faeces, and compared by Dunnett’s test to those obtained by the use of Cr2O3. Cellulose was effective in the determination of the apparent digestibility of dry matter, energy, and nutrients of both experimental diets; and the acid detergent fiber was effective only for the diet composed exclusively of plant-origin ingredients. The use of crude fiber, neutral detergent fiber, hemicellulose, and lignin as digestibility indicators was inefficient for the analyzed nutrients of both diets. Therefore, cellulose is the most suitable indicator for digestibility evaluation in Nile tilapia.

scholarly journals Collaborative study to evaluate the indigestible neutral detergent fiber and indigestible acid detergent fiber contents in feeds by in situ procedure

2016 ◽  
Vol 37 (4Supl1) ◽  
pp. 2589
Author(s):  
Marjorrie Augusto de Souza ◽  
Edenio Detmann ◽  
Gabriel Cipriano Rocha ◽  
Marcia De Oliveira Franco ◽  
Erick Darlisson Batista ◽  
...  
Keyword(s):  
Soybean Meal ◽  
Collaborative Study ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Animal Science ◽  
Percentage Points ◽  
Individual Evaluation ◽  
The Individual ◽  
Standardization Of Procedures

The objective of this collaborative study was to evaluate the indigestible neutral detergent fiber (iNDF) and indigestible acid detergent fiber (iADF) content in feeds in six laboratories from institutions linked to the National Institute of Science and Technology in Animal Science (INCT-CA). Six feeds were evaluated: signal grass hay, sugarcane, corn silage, soybean meal, corn and citrus pulp. Estimated levels of iNDF and iADF proved to be dependent on the laboratory in which the analysis was performed. It was found that differences between laboratories ranged from 2.40 percentage points for soybean meal to 8.05 percentage points for sugarcane for iNDF analysis and from 1.79 percentage points for corn to 10.06 percentage points for hay for iADF analysis. It was observed that the individual evaluation of each material, the total random variation of the results between laboratories ranged from 88.75 to 96.77% and 88.75 to 98.40% for iNDF and iADF analysis, respectively. The iNDF and iADF levels are dependent on the interaction effect between the evaluated material and laboratory and have low reproducibility; this may be a consequence of the differences between the methods practiced by each laboratory, demonstrating lack of standardization of procedures used by the laboratories.

scholarly journals Glycerol inclusion levels in corn and sunflower silages

2014 ◽  
Vol 38 (5) ◽  
pp. 497-505 ◽  
Author(s):  
Adriana de Souza Martins ◽  
Juliane Ribeiro de Oliveira ◽  
Marili Lopes Lederer ◽  
José Luís Moletta ◽  
Shivelly Los Galetto ◽  
...  
Keyword(s):  
Seasonal Cycle ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Value ◽  
High Efficiency ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Ph Values ◽  
Four Levels

Due to the seasonal cycle of forage, the use of silage to feed animals provides nutrients throughout the year. However, its quality can be improved with the inclusion of additives and other products. Glycerol is a rich source of energy and present a high efficiency of utilization by animals. The purpose of this work was to evaluate the effect of glycerol inclusion on the chemical and fermentation characteristics of corn and sunflower silages. Two silage sources (maize and sunflower) were used and four levels of glycerol inclusion (0, 15, 30 and 45%) based on dry matter were carried out. The experimental design was completely randomized in a 2 x 4 factorial arrangement with five replications. The pH values and chemical composition of corn and sunflower silages were determined. In both silages there was increment of dry matter, non-fiber carbohydrates and total digestible nutrients (TDN) added to a reduction of crude protein, neutral detergent fiber and acid detergent fiber due to the glycerol inclusion. The corn silage required 45% glycerol to achieve the TDN level of the sunflower silage. The glycerol addition contributed to the increase in the nutritional value, offsetting loss of quality in the ensiling process.

Ruminal degradation characteristics of corn and corn–sunflower intercropped silages prepared at two stages of maturity

1992 ◽  
Vol 72 (4) ◽  
pp. 881-889 ◽  
Author(s):  
Z. Mir ◽  
P. S. Mir ◽  
S. Bittman ◽  
L. J. Fisher
Keyword(s):  
Dry Matter ◽  
Degradation Rate ◽  
Soluble Fraction ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Ruminal Degradation ◽  
Whole Plants ◽  
Two Stages

The degradation characteristics of dry matter (DM), protein, neutral detergent fiber (NDF) and acid detergent fiber (ADF) of corn–sunflower intercrop silage (CSS) and monoculture corn silage (CS) prepared from whole plants, harvested at two stages of maturity, were compared using eight mature rumen-cannulated steers. The degradation characteristics were determined by incubating the silages in nylon bags for up to 72 h in the rumen of animals fed the respective silages. The degradation characteristics determined for the silages were the soluble fraction, the insoluble but degradable fractions, the rate of degradation of the degradable fractions of silage DM and protein, and the in situ disappearance of NDF and ADF after 0.5 and 72 h of incubation. The rate of particulate passage from the rumen was determined using chromium-mordanted NDF of the four silages. Values were used to estimate effectively degraded DM and protein. The rates of DM and protein degradation were highest for late-cut CSS (6.3 and 6.0% h−1, respectively) and the least for late-cut CS (2.5 and 0.8% h−1, respectively). Averaged across stages of maturity, more (P < 0.05) DM and protein were effectively degraded with CSS (57.4 and 70.1%, respectively) than with CS (48.8 and 48.7%). Degradation of NDF in early-cut CSS was lower (P < 0.05) than in CS after 72 h of incubation. ADF disappearance from all of the silages after 72 h of incubation was similar. Ruminal degradation of DM and protein in CSS was greater than in CS, which may affect efficiency of utilization of CSS. Key words: Degradation rate, effective degradability, corn silage, intercropped corn–sunflower, steers

scholarly journals The Performance and Carcass Characteristics of Black Baladi Kids Fed Diets with Graded Quantities of Sweet Lupin Grain (Lupinus angustifolius)

2022 ◽  
Vol 9 (1) ◽  
pp. 20
Author(s):  
Belal S. Obeidat
Keyword(s):  
Body Weight ◽  
Dry Matter ◽  
Average Daily Gain ◽  
Carcass Characteristics ◽  
Cost Effective ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Diet Cost ◽  
Daily Gain

A study was conducted to examine how lupin grains (LUPs) feeding affected nutritional intake, digestibility, growth, and carcass characteristics in kids. A total of 24 growing black kids (initial body weight (BW) = 16.4 ± 0.49 kg) were allocated to one of three diets at random. Lupin was included in the diet at a rate of 0 (control; CON), 100 (LUP100), or 200 g/kg (LUP200) of total dry matter (DM). The trial lasted for 91 days divided into 7 and 84 days to be used for adaptation and data collection, respectively. Feed intake was evaluated daily throughout the study. At the commencement and the end of the study, each kid’s body weight was measured to determine its average daily gain (ADG). On day 70, 5 kids were chosen at random from each group to investigate nutrient in vivo digestibility and N balance. At the end of the study, all of the kids were slaughtered to examine carcass features. Nutrient intakes (neutral detergent fiber, acid detergent fiber, and ether extract) were higher (p ≤ 0.01) in LUP-containing diets than in the CON diet. The average daily gain was greater (p ≤ 0.03) in diets containing lupin grains than in the CON diet. Cost of gain ($US/kg growth) was lower (p = 0.004) in kids fed diets containing lupin than the CON diet. Dry matter and CP digestibility rates were greater (p ≤ 0.03) in lupin diets. Retained N was higher (p = 0.04) in lupin-containing diets than in the CON diet. Cold carcass weight was higher (p < 0.05) for kids consuming the LUP100 diet than the CON diet. In lupin diets, carcass cut weights were higher (p < 0.05). Results of the current study indicate that feeding black kids diets containing lupin grains at 100 or 200 g/kg DM basis is cost effective and would increase profitability.

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