scholarly journals Silage Quality and Preference of Elephant grass (Pennisetum purpureum) with Varying Levels of Poultry dropping and Cassava Peel by West African Dwarf Goats

2019 ◽  
pp. 537-548 ◽  
Author(s):  
Binuomote R. T. ◽  
Bamigboye F. O. ◽  
Amuda A.J. ◽  
Ayebogan G. M.
Keyword(s):  
Chemical Composition ◽  
Crude Protein ◽  
Dry Matter ◽  
West African ◽  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
West African Dwarf ◽  
Grass Silage ◽  
Light Green ◽  
Cassava Peel

In this study, elephant grass ((Pennisetum purpureum) was ensiled with varying levels of poultry dropping and cassava peel (CSP). Silage characteristics and chemical composition of the silage mixtures were determined in the laboratory while preferences of West African Dwarf (WAD) goats for the mixtures were assessed using eighteen (18) WAD goats. The treatments were: T1: P. purpureum (60%), poultry dropping (40%), dry cassava peel (0%); T2: P. purpureum (60%), poultry dropping (30%), dry cassava peel (10%); T3: P. pupureum (60%), poultry dropping (20%), dry cassava peel (20%); T4: P. purpureum (60%), poultry dropping (10%), dry cassava peel (30%); T5: P. purpureum (60%), poultry dropping (0%), dry cassava peel (40%) and T6: P. purpureum (100%). All the mixtures formed good silage, except the silage with the highest proportion of poultry dropping (T1) and acidity (pH) ranged from 6.75 to 3.80 (T1 and T5 respectively) while colour varied from pale to light green with dark brown and white speckles as proportion of cassava peel in the silage mixture increased. All silages had firm texture with pleasant and slightly alcoholic smell. Dry matter (DM) content of silage increased as proportion of cassava peel in the mixture increased while crude protein (CP) and (NDF) reduced. DM, CP and CF varied from 27.00 to 54.00%, 8.46 to 10.72% and 28.52 to 60.52 %, respectively. The preference by goats was 11.22, 20.44, 20.71, 21.78, 22.56 and 32.28% for T5, T4, T6, T3, T2 and T1 respectively. These results revealed that the silage properties, chemical composition and acceptability of elephant grass silage by WAD goat were enhanced by the addition of cassava peel and poultry dropping to elephant grass

scholarly journals Nutritional value, fermentation losses and aerobic stability of elephant grass (Pennisetum purpureum Schum.) silage treated with exogenous fibrolytic enzymes

2020 ◽  
Vol 42 ◽  
pp. e48272
Author(s):  
Maikon Figueredo Lemos ◽  
Alexandro Pereira Andrade ◽  
Pedro Henrique Ferreira da Silva ◽  
Camila Oliveira Santos ◽  
Caio Felipe Barros Souza ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Dry Matter ◽  
Nutritional Value ◽  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
Fibrolytic Enzymes ◽  
Grass Silage ◽  
Aerobic Stability ◽  
Pennisetum Purpureum Schum

The aim of this study was to evaluate nutritional value, fermentation losses, and aerobic stability of elephant grass silage (Pennisetum purpureum Schum.) treated with exogenous fibrolytic enzymes. The experiment was conducted in a completely randomized design with four replicates (experimental silos) and five levels of fibrolytic enzymes (0, 1.5, 3.0, 4.5 and 6.0%). For this, the elephant grass was ensiled at 70 days of age in plastic buckets with 20L capacity. Silos were opened 60 days after sealing. Analyses were made for chemical composition, in vitro dry matter digestibility (IVDMD), effluent losses (EL), gas losses (GL) and dry matter recovery (DMR), as well as the aerobic stability of the silage. Data were analyzed with PROC REG of SAS® University, at 5% probability. There was an increase in IVDMD content (p < 0.0001) and reduction in NDF and ADF contents (p < 0.0001) according to enzyme levels. These results were related to the increase in the degradation of fiber fractions. There were higher EL (p = 0.0062) as a function of enzyme levels and aerobic deterioration after silo opening, at all levels tested. Thus, it can be concluded that the exogenous fibrolytic enzymes change the chemical composition of elephant grass silage, and increase its digestibility and nutritional value. Moreover, when used alone as an additive, fibrolytic enzymes are not able to recover all dry matter of this silage (with effluent and gas losses), and are not able to maintain aerobic stability in the first hours after opening the silos.

scholarly journals Original Research Article Milk Yield and Feed Conversion of Sokoto Gudali Cows Fed Elephant Grass Ensiled with Cassava Peel

2013 ◽  
Vol 46 (4) ◽  
pp. 123-128
Author(s):  
Olusola Adeyanju Olorunnisomo ◽  
Gladys Abiemwense Ibhaze
Keyword(s):  
Milk Yield ◽  
Dry Matter ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Pennisetum Purpureum ◽  
Dry Matter Intake ◽  
Elephant Grass ◽  
Feed Conversion ◽  
Grass Silage ◽  
Cassava Peel

Abstract Year-round availability of feed is a major concern for dairy farmers in many parts of the tropics. Silage making is a reliable means of providing feed for dairy cattle during periods of forage scarcity. In this study, Elephant grass (EG) (Pennisetum purpureum) was ensiled with cassava peel (CSP) at 0, 10, 30 and 50% levels of inclusion on a wet basis. At 21, 42 and 63 days of ensiling, silage samples were taken for chemical analysis and the remaining materials were fed to four lactating Sokoto Gudali cows for a period of 84 days using a Latin square design. Dry matter (DM) content of silage mixtures increased from 18.22 to 28.70% as level of CSP in the silage mixture increased while crude protein (7.33 to 6.08%) and crude fibre (32.80 to 23.95%) decreased. Dry matter intake of cows, milk yield and feed conversion ratio (FCR) varied (P < 0.05) with inclusion of cassava peel in the silage mixtures. Dry matter intake of cows increased from 2.56 to 3.84% of body weight (BW) and milk yield from 2.90 to 6.70 kg/d as proportion of CSP in the grass silage increased. Feed conversion ratio of cows ranged from 2.08 to 3.23 and improved with inclusion of CSP in the silage. These results show that addition of cassava peel to Elephant grass silage improved intake and milk production in Sokoto Gudali cows fed Elephant grass silage.

scholarly journals Nutritional value of elephant grass genotypes

2017 ◽  
Vol 52 (10) ◽  
pp. 951-955 ◽  
Author(s):  
Paulo Henrique de Souza ◽  
Cristian Faturi ◽  
Luiz Fernando de Souza Rodrigues ◽  
Ednaldo da Silva Filho ◽  
Aníbal Coutinho do Rêgo ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Value ◽  
Nutritive Value ◽  
Neutral Detergent Fiber ◽  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
Acid Detergent Fiber ◽  
Nutritive Values

Abstract: The objective of this work was to assess the nutritive value of four elephant grass (Pennisetum purpureum) genotypes. The chemical composition, intake by sheep, and digestibility of different genotypes (G1, G2, G3, and G4) were evaluated. A dry matter (DM) digestibility assay was performed with total leftovers and feces collected from 20 sheep kept in metabolic cages. G3 had lower DM intake in grams per animal per day compared with G1 and G2, and it had greater digestibility, crude protein, neutral detergent fiber, and acid detergent fiber values. G1, G2, and G4 have the best nutritive values among the evaluated genotypes.

Grass size and butterfly pea inclusion modify the nutritional value of elephant grass silage

2021 ◽  
Vol 56 ◽  
Author(s):  
Maikon Figueredo Lemos ◽  
Alexandre Carneiro Leão de Mello ◽  
Adriana Guim ◽  
Márcio Vieira da Cunha ◽  
Pedro Henrique Ferreira da Silva ◽  
...  
Keyword(s):  
Dry Matter ◽  
Nutritional Value ◽  
Water Soluble ◽  
Neutral Detergent Fiber ◽  
Pennisetum Purpureum ◽  
Soluble Carbohydrate ◽  
Residual Water ◽  
Elephant Grass ◽  
Grass Silage ◽  
Butterfly Pea

Abstract: The objective of this work was to evaluate the nutritional value of silages from tall-sized and dwarf elephant grass (Pennisetum purpureum) genotypes, intercropped or not with butterfly pea (Clitoria ternatea). The experiment was performed in randomized complete blocks, in a 4x2 factorial arrangement (four genotypes × two cropping systems). The genotypes intercropped or not with butterfly pea were: IRI-381 and Elephant B, tall sized; and Taiwan A-146 2.37 and Mott, dwarf. Forage was harvested 60 days after regrowth. In the silage from Mott grass intercropped with butterfly pea, lower contents of lignin (78.1 g kg-1), neutral detergent fiber (636.0 g kg-1), and neutral detergent insoluble protein (13.15 g kg-1), besides a greater dry matter recovery (873.3 g kg-1), were observed. The silage from Taiwan A-146 2.37 intercropped with the legume showed a greater crude protein content (136.1 g kg-1). In both silages, the ammonia nitrogen contents were quite reduced (26.4 g kg-1). However, greater residual water-soluble carbohydrate contents were observed in the silages from the intercrop (1.85 mg g-1) and from the Mott grass monocrop (1.51 mg g-1). Moreover, there was a lower in vitro dry matter digestibility (676.7 g kg-1) for the silage from the intercrop. Dwarf genotypes increase the nutritional value of elephant grass silage, compared with the tall-sized ones. Intercropping with butterfly pea improves silage fermentation characteristics, despite reducing its digestibility. Therefore, the ensilage of dwarf Mott elephant grass intercropped with butterfly pea shows more promising results.

scholarly journals Effect of using inoculant on elephant grass silage with additives

2020 ◽  
Vol 42 ◽  
pp. e50533
Author(s):  
Ana Rebeca Pires da Silva ◽  
Fabio Jacobs Dias ◽  
João Paulo Ferreira Rufino ◽  
Ewerton de Souza Tanaka ◽  
Maycom Marinho Lopes
Keyword(s):  
Experimental Design ◽  
Crude Protein ◽  
Dry Matter ◽  
Acidic Ph ◽  
Elephant Grass ◽  
Test Results ◽  
Alkaline Ph ◽  
Nutritional Content ◽  
Grass Silage ◽  
Silage Production

This study aimed to evaluate the use of inoculant on silage of elephant grass, wet brewery waste and buriti meal at different silo opening times. The experimental silage tested was composed of 50% elephant grass, 30% wet brewery waste, and 20% buriti meal. The experimental design was randomized block in a factorial arrangement (2 x 4), where the treatments consisted of the use or not of inoculant during silage processing, and four silo opening times (7, 14, 21, and 28 days). Data collected were firstly subjected to ANOVA and subsequent Tukey’s test. Results were considered significant at p ≤ 0.05. The use of inoculant in silage production provided more acidic pH (p < 0.05) and higher (p < 0.05) effluent losses. Longer silo opening times resulted in more alkaline pH (p < 0.05) and higher (p < 0.05) effluent losses. The use of inoculant in silage production and longer silo opening times provided higher (p < 0.05) content of ash, crude protein, and fats, and lower (p < 0.05) content of dry matter and fiber (neutral and acid detergent). However, there was no interaction between the factors evaluated in this study. It was concluded that the inoculant may be used in the production of elephant grass silages, wet brewery waste, and buriti meal, providing a more acidic pH, higher effluent losses, lower contents of dry matter and fiber, and higher nutritional content. As the opening time was extended up to 28 days, there was more alkaline pH, higher effluent losses, lower dry matter and fiber content, and higher nutritional content.

scholarly journals Feed Composition Analysis and Reproductive Status of Dairy Cows Raised in Yogyakart

2018 ◽  
Vol 7 (2.29) ◽  
pp. 457
Author(s):  
Mohammad Firdaus Hudaya ◽  
Diah Tri Widayati ◽  
Budi Prasetyo Widyobroto ◽  
Cuk Tri Noviandi
Keyword(s):  
Dairy Cows ◽  
Crude Protein ◽  
Dry Matter ◽  
Post Partum ◽  
Reproductive Status ◽  
Pennisetum Purpureum ◽  
Early Lactation ◽  
Elephant Grass ◽  
Acid Detergent Fiber ◽  
Local Farmer

The objective of this study was to determine the content of the feed given and reproductive status of each animal and its effect on reproduction performance in early lactation dairy cows. Seven early lactation of Friesian Holstein cows were used from local farmer. The observed variable were feedstuff from local farmer and reproductive status (post partum estrous and service per conception). The results of proximat and van soest analysis from feedstuff consist of elephant grass (Pennisetum purpureum) and concentrate feed from feed mill. The elephant grass (Pennisetum purpureum) was contained of dry matter (DM) 86.27%, Ash 18.63%, extract eter (EE) 3.84%, crude fiber (CF) 30.62%, crude protein (CP) 13.05%, neutral detergent fibre (NDF) 73.73% and acid detergent fiber (ADF) 45.31%. Concentrates feed was contained of dry matter (DM) 89.24%, Ash 15.36%, extract eter (EE) 5.37%, crude fiber (CF) 17.11%, crude protein (CP) 12.76%, neutral detergent fibre (NDF) 58.23% and acid detergent fiber (ADF) 19.20%. The results of reproductive parameters for post partum estrous (PPE) 121.43±16.672 days and service per conception (S/C) was 2.14±0.690. In conclusion the feedstuff were given less meet the requirement, and affecting the performance of reproduction.  

scholarly journals Carcass Composition of West African Dwarf (WAD) Goats Fed Cassava Peel-Based Diets

2014 ◽  
Vol 4 (1) ◽  
pp. 168
Author(s):  
Christopher Adams Eneji ◽  
Godfrey Adokiye Kalio ◽  
Oluwatosin Kennedy-Oko
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
West African ◽  
Carcass Composition ◽  
Cu Content ◽  
Meat Composition ◽  
Nitrogen Free Extract ◽  
Potato Foliage ◽  
Cassava Peels ◽  
Cassava Peel

<p>To investigate the effects of cassava peel-based diets on the meat composition of WAD goats, 24 five month-old goats were used for the experiment. Results show that the Dry Matter (DM), Crude Protein (CP) and Nitrogen Free Extract (NFE) content of the meat were not significantly (P&gt;0.05) different. The DM, CP and NFE content ranged from 29.96-30.00%, 89.77-90.43% and 2.00-4.03% respectively. The mineral composition revealed no significant (P&gt;0.05) differences in Iron (Fe), Calcium (Ca), Sodium (Na), Zinc (Zn), Magnesium (Mg), Potassium (K), Phosphorus (P) and Copper (Cu) content. The Fe, Ca, Na, Zn, Mg, K, P and Cu content ranged from 1.95-2.20mg, 23.65 -25.29mg, 72.86-77.05mg, 4.00-4.32mg, 55.65-57.83mg and 1.62-1.73mg respectively. From the results, it appears that cassava peels supplemented with sweet potato foliage could improve the meat composition of WAD goats.</p>

scholarly journals Use of babassu cake and pineapple byproduct silage in the diets of feedlot sheep

2021 ◽  
Vol 42 (2) ◽  
pp. 795-808
Author(s):  
Ernestina Ribeiro Santos Neta ◽  
◽  
Daiany Iris Gomes ◽  
Luis Rennan Sampaio Oliveira ◽  
Rafael Mezzomo ◽  
...  
Keyword(s):  
Soybean Meal ◽  
Crude Protein ◽  
Dry Matter ◽  
Ammonia Nitrogen ◽  
Latin Squares ◽  
Neutral Detergent Fiber ◽  
Elephant Grass ◽  
Ruminal Ph ◽  
Grass Silage ◽  
Babassu Cake

This study evaluated the use of babassu cake as a replacement for soybean meal and pineapple byproduct silage as roughage in the diets of feedlot sheep. Ten rumen-fistulated sheep were used and distributed in an experimental design consisting of two 5 x 5 Latin squares. Babassu cake replaced soybean meal at four concentration levels (0, 26.66, 53.33, and 80%), and pineapple byproduct silage was used as roughage. A treatment was also evaluated in which elephant grass silage was used as roughage and corn and soybean meal were used as the concentrate. No effect of babassu cake as a replacement for soybean meal on dry matter intake, neutral detergent fiber, or crude protein was observed. Higher babassu cake replacement levels in the diets resulted in linear reductions in the digestibility of the dry matter, neutral detergent fiber, organic matter, nonfiber carbohydrates and total carbohydrates. For the digestibility of the crude protein, no effect was observed after the addition of babassu cake. The replacement levels of the babassu cake had no effect on the intake and retention of the daily nitrogen, ammonia nitrogen and ruminal pH. Babassu cake could replace soybean meal at concentrations of up to 80% when the roughage source was pineapple byproduct silage. Compared with elephant grass silage, pineapple byproduct silage improves nutrient intake and digestibility and nitrogen intake, retention, and absorption without compromising the ruminal pH or ammonia nitrogen of feedlot sheep.

scholarly journals PERFORMANCE OF FEMALE WEST AFRICAN DWARF (Fouta djallon) GOATS FED SPONDIAS MOMBIN Plus CONCENTRATE.

2021 ◽  
Vol 23 (2) ◽  
pp. 161-163
Author(s):  
A. B. J. AINA
Keyword(s):  
Growth Rate ◽  
Feed Efficiency ◽  
Crude Protein ◽  
Dry Matter ◽  
Young Female ◽  
West African ◽  
Dry Matter Intake ◽  
West African Dwarf ◽  
Spondias Mombin ◽  
Fouta Djallon

The effects of supplementing Spondias mombin The plant grows effectively on tropical humid with a concentrated diet were investigated with respect to dry matter and crude protein intakes ability, retention, feed efficiency and growth rate in and harsh conditions. 50 young female West African dwarf (Fouta djallon) goats in a 90% - day feeding trial. The rate, mean dry matter intake was significantly (P<0.05) different from one another with regard to different supplementation levels while the highest dry matter intake was exhibited by : the does fed with 25% browse plus 75% concentrate diet. The does on 75% browse plus concentrate diet indicated the best performance in terms of growth rate (106g/day) and feed efficiency (0.391). The highest crude  protein intake (86.21g/day) and protein retention (57.18g/ W0.75kg) were induced by 50% of browse and 50% concentrate supplement. The protein requirement for maintenance in the does was 24,459/Wk0.75.

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