scholarly journals Effect of Napier grass ensiled with or without inclusion of soy waste on the performance of growing goats

2021 ◽  
Vol 8 (1) ◽  
pp. 36-39
Author(s):  
Mohammad Mijanur Rahman ◽  
Raja Ili Airina Binti Raja Khalif ◽  
Wan Embong Wan Khadijah ◽  
Ramli Bin Abdullah
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Napier Grass ◽  
Pennisetum Purpureum ◽  
Feeding Value ◽  
Ad Libitum ◽  
Growing Goats ◽  
Soy Waste ◽  
Ruminant Feed

Utilization of soy waste as a ruminant feed is low due to storage problems and transportation costs.An experiment was carried out with fifteen goats to assess the feeding value of Napier grass(Pennisetum purpureum) ensiled with or without soy waste. Grass ensiled without soy waste wastermed as NM silage, while grass ensiled 30% soy waste (w/w) was termed as NMS silage. In bothsilages, 1.0% molasses (w/w) were incorporated to enhance the fermentation process. After 2months of ensiling, three diets were formulated and assigned to one of three groups: (i) Napier grassad libitum plus 1% pellet of body weight (BW) on a dry matter (DM) basis (T1), (ii) NM silage adlibitum plus 1% soy waste of BW on a DM basis (T2), and (iii) NMS silage ad libitum (T3). TheNMS silage showed a lower pH (4.04 vs. 4.64) than NM silage. The NMS silage exhibited higherproportions of DM, organic matter (OM), and crude protein (CP) compared to NM silage. Animalsreceived T1 diet showed higher (p<0.05) DM, OM and neutral detergent fibre intake compared tothe animals received T2 and T3 diets. However, animals received T2 diet showed higher CP intakethan the animals received T1 and T3 diets. Similarly, animals received T2 diet showed higher(p<0.05) BW gain (49.4 vs. 16.5 g/d) than the goats fed T3 diet. In conclusion, the T3 diet mayhave limited goat performance, which needs further study to improve the quality of silage.

Moist barley preserved with propionic acid in the diet of the growing pig

1973 ◽  
Vol 17 (1) ◽  
pp. 75-83 ◽  
Author(s):  
P. R. English ◽  
J. H. Topps ◽  
D. G. Dempster
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Live Weight ◽  
Growing Pigs ◽  
The Other ◽  
Feeding Experiments ◽  
Growing Pig ◽  
Feeding Value ◽  
Better Than

SUMMARYThe feeding value of three forms of acid-treated moist barley, viz. 26 % moisture and either rolled or plate-milled, and 29 % moisture plate-milled, was compared with that of dried hammer-milled barley for growing pigs from 23 to 87 kg live weight. Two feeding experiments were undertaken, one in which individual pigs were given the same amount of dry matter from all the diets, while in the other, groups of pigs were fed ad libitum. Digestibility of the diet was determined in a third experiment.In both feeding experiments differences between treatments in efficiency of utilization of dry matter in the feed were significant (P<0·05), that for the diet containing dried barley being approximately 5% better than the other three. There were no significant differences between treatments in intake of dry matter, rate of growth and carcass quality of the pigs. However, pigs fed on dried barley apparently grew more rapidly than those given any of the acid-treated moist barleys. Differences in digestibility of the diets were very small and not significant except for crude protein. Differences in digestibility of protein (P<0·05), however, were not consistent with differences in efficiency of conversion of dry matter in the feed.

scholarly journals KUALITAS NUTRISI SILASE LIMBAH PISANG (BATANG DAN BONGGOL) DAN LEVEL MOLASES YANG BERBEDA SEBAGAI PAKAN ALTERNATIF TERNAK RUMINANSIA

2017 ◽  
Vol 13 (2) ◽  
pp. 41
Author(s):  
Ibnu Sutowo ◽  
Triani Adelina ◽  
Dewi Febrina
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutrient Content ◽  
Crude Fiber ◽  
Nutrient Quality ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Different Levels ◽  
Ruminant Feed

Stem and stump of bananas have potential to be used as an alternative for ruminant feed. However, one of the problem is its rapidly decomposing which affect high of water content. The alternative way to solve this matter by using silage. The aim of this study was to determine the nutritional quality of banana waste silage (stems and stump) with the addition of molasses with different levels. The experimental design was a Completely Randomized Design in factorial 3 × 3 with two replications. The first factor (A) was the composition of the substrate, A1: stump 100% + stem 0%, A2: stump 50% + stem 50%, and A3: stump 0% + stem 100%, while the second factor (B) was the levels of molasses (0; 2.5; and 5%). The parameters measured were dry matter, crude protein, crude fiber, extract ether, ash and BETN. The results showed that the composition of the substrate has significant effect (P<0.05) increased content of dry matter, crude protein, crude fiber, BETN, but did not significant (P>0.05) on extract ether and ash content. There was an interaction (P<0.05) between the substrate composition and the addition of molasses on the content of the ash. The best composition for increasing the nutrient content was stump 100% + stemps 0%. It is conclude that the compostion of stump and stemps may affect the nutrient quality of silage.

scholarly journals Dwarf Elephant Grass (Pennisetum purpureum cv. Mott) as Forage for Ruminant

2018 ◽  
Vol 27 (4) ◽  
pp. 167 ◽  
Author(s):  
Juniar Sirait
Keyword(s):  
Dry Matter ◽  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
High Productivity ◽  
Matter Production ◽  
Production Period ◽  
Dwarf Elephant Grass ◽  
Fermentation Technology ◽  
Ruminant Feed

<p>Availability of good quality forage is limited during dry season. Dwarf elephant grass is one of alternatives in providing high productivity and quality of forage. This paper aims to inform morphologhy characteristics, feed quality, and post harvest of dwarf elephant grass. Dwarf elephant grass (<em>Pennisetum purpureum</em> cv. Mott) has different morphology from common elephant grass (<em>P. purpureum</em>). It has several advantages compared to common elephant grass in term of faster growth and regrowth rates, high of leaf and stem ratio, protein content, and dry matter production. This grass is suitable for grazing and cut and carry system. This grass is also suitable for ruminant feed as silage or hay. Processing of dwarf elephant grass using fermentation technology is recommended during over production period, for further use during drought and limited forage availability.</p>

scholarly journals Kualitas Hijauan Rumput Gajah (Pennisetum purpureum) Berbeda Tipe Pertumbuhan: Review Kuantitatif

2021 ◽  
Vol 19 (1) ◽  
pp. 6-13
Author(s):  
Eko Heru Dumadi ◽  
Luki Abdullah ◽  
Heri Sukria
Keyword(s):  
Dry Matter ◽  
Forage Quality ◽  
Matter Content ◽  
Napier Grass ◽  
Pennisetum Purpureum ◽  
Dry Matter Content ◽  
Fiber Fractions ◽  
Better Than ◽  
Short Type

Study on the data of forage quality was conducted to determine the quality of napier grass forage with different growth and morfological type. In Indonesia, there are two types of napier grass, namely the tall and short type. The data used in this study were of proximate and van soest analysis of tall-type napier grass forage Pennisetum purpureum Schum and short-type napier grass, cultivar Mott dwarf, which were obtained from the Bekasi Feed Quality and Certification Center and data obtained from journals. The results of the study showed that dry matter content of short-type napier grass was higher than those of tall-type napier grass (23% vs 20%), while fiber fractions such as crude fiber, NDF and ADF of short-type napier grass were lower than those of tall-type napier grass 32% vs 29%, 70% vs 65%, 43% vs 39%, respectively. It is therefore relative forage quality (RFQ) of short-type napier grass was higher than those of tall-type napier grass (68 vs 57). It is concluded that related to dry matter and fiber fraction value, the quality of short-type napier grass (cv. Mott) is better than those of tall-type napier grass. Key words: cultivar Mott, Pennisetum purpureum, relative forage quality (RFQ), short-type napier grass, tall-type napier grass

scholarly journals Some nutritional properties of Taiwan Napier grass leaves (Pennisetum purpureum) harvested at different time

2021 ◽  
pp. 72-74
Author(s):  
Masnindah Malahubban ◽  
Nur Zahirah Abd Jalil ◽  
Fitri Ab Aziz Zakry ◽  
Juriah Kamaludeen ◽  
Mohammad Nasir Hassan ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Composition ◽  
Field Conditions ◽  
Napier Grass ◽  
Pennisetum Purpureum ◽  
Crude Fibre ◽  
Nutritional Properties ◽  
Harvesting Time ◽  
Acid Detergent Fibre

The effect of different harvesting time on Napier grass's nutrient composition (Pennisetum purpureum) leaves was investigated. Taiwan Napier grass grown under field conditions were harvested at day-15, 30, 45, 60, 75, and 90 after planting. The leaves samples subjected for analyses on dry matter, moisture, ash, crude fibre, crude fat, crude protein and acid detergent fibre, and the data expressed as a percentage. The present study found that the different harvesting time had changed all nutrients composition, except, crude protein where no variation in crude protein during any harvesting time observed. The present study recommends harvesting time for Taiwan Napier grass between 45 and 60 days after planting was the best. This finding is useful as baseline data that provides information on Taiwan Napier's nutritional composition grown at a particular cropping site. It helps plan and strategy for new planting activity, especially when determining the best time for harvesting.

Foliage of the tree legumes gliricidia, leucaena, and sesbania as supplement to napier grass diets for growing goats

1986 ◽  
Vol 107 (2) ◽  
pp. 227-233 ◽  
Author(s):  
J. E. van Eys ◽  
I. W. Mathius ◽  
P. Pongsapan ◽  
W. L. Johnson
Keyword(s):  
Weight Gain ◽  
Crude Protein ◽  
Dry Matter ◽  
Average Daily Gain ◽  
Napier Grass ◽  
Dry Matter Intake ◽  
Protein Utilization ◽  
Tree Legumes ◽  
Legume Trees ◽  
Growing Goats

SummaryThree experiments were conducted to determine the value of foliage from three tropical legume trees as low level protein supplements to napier grass diets for growing ‘Kacang’ goats. The average crude protein concentration in the napier grass was 12%.Napier grass and foliage of the legume trees Gliricidia maculata, Leucaena leucocephala and Sesbania grandiflora were subjected to in situ microbial fermentation and subsequent treatment with acid-pepsin solution. The levels of N solubilized after 2 h incubation were 46 and 43% for napier grass and sesbania respectively, which were higher (P < 0·05) than those for gliricidia and leucaena (27%). Rates of protein disappearance between 2 and 24 h incubation in the rumen averaged 2·6%/h for the legumes and 1·0%/h for napier grass. The proportion of water-insoluble, rumendegradable protein from the legumes was larger (P < 0·05) than that from napier grass.Napier grass intake by goats supplemented with gliricidia or leucaena at 15% of the dry-matter intake from napier grass was lower (P < 0·05) than that of controls receiving no legume supplement. Napier grass intake did not differ between controls and sesbania-supplemented goats. There was no difference among diets in total dry-matter intake, intake of cell wall constituents or digestibility. Average daily gain for control goats was – 1 g/day as compared with 21 g/day for supplemented goats.The feeding of formaldehyde-treated soya-bean meal (F-SBM) as a supplement to either napier grass or napier grass–legume diets increased (P < 0·05) intake of dry matter and weight gain of goats. Napier grass intake of animals supplemented with only F-SBM was higher (P < 0·05) than that of control animals. The efficiency of N utilization from F-SBM was higher than that in the legumes, but replacement of legumes by F-SBM above 4% F-SBM feeding had no effect on weight gain or efficiency of utilization.It was concluded that napier grass of 6–8 weeks' regrowth with 12% crude protein did not provide sufficient protein for growing goats owing to inefficient protein utilization. The increase in efficiency of protein utilization on supplemented diets is mainly associated with the larger proportion of water insoluble, rumen degradable protein and possibly acid-pepsin soluble protein in tropical tree legumes.

Effect of maturity of Napier grass (Pennisetum purpureum) hay on intake, digestibility, and rumen dynamics when given to zebu bulls

2000 ◽  
Vol 2000 ◽  
pp. 144-144
Author(s):  
A.J. Ayala-Burgos ◽  
F.D.DeB. Hovell ◽  
R.M. Godoy ◽  
Hamana S. Saidén ◽  
R. López ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Solid Phase ◽  
Napier Grass ◽  
Pennisetum Purpureum ◽  
Ad Libitum ◽  
The Tropics ◽  
Kinetics Of

Cattle in the tropics mostly depend on pastures. During dry periods the forage available is usually mature, constraining both intake and digestion. These constraints need to be understood, for intake and digestibility define productivity. Intake depends on the rumen space made available by fermentation and outflow. Markers such as PEG (liquid phase), and chromium mordanted fibre (solid phase) can be used to measure rumen volume and outflow, but have limitations. The objective of this experiment was to measure intake, digestibility, and rumen kinetics of cattle fed ad libitum forages with very different degradation characteristics, and also to compare rumen volumes measured with markers with those obtained by manual emptying.

DIGESTIBILITY OF RYE AND ITS VALUE IN PELLETED RATIONS FOR PIGS

1969 ◽  
Vol 49 (3) ◽  
pp. 375-381 ◽  
Author(s):  
D. W. Friend ◽  
T. M. MacIntyre
Keyword(s):  
Growth Rate ◽  
Crude Protein ◽  
Dry Matter ◽  
Protein Digestibility ◽  
Indirect Measurement ◽  
Factorial Experiment ◽  
N Retention ◽  
Weight Gains ◽  
Feeding Value ◽  
Daily Gain

Digestibility and N-retention were determined with eight barrows fed rye and barley in a crossover experiment. Dry matter and crude protein digestibility coefficients for rye were higher than those for barley, but differences in N-retention were negligible. The coefficients obtained by indirect measurement were higher than those determined directly. Seventy-two pigs were used in a factorial experiment to determine the effect on production of feeding two grades of rye at 0, 30 and 60% of pelleted and non-pelleted finisher rations. Weight gains by barrows compared with gilts were affected less by the addition of rye to the rations. The growth rate of gilts was reduced by the inclusion of 30% rye in non-pelleted but not in pelleted rations. The use of No. 2 grade rye appeared to have restricted rate of gain less than did No. 3 grade rye. The feeding value of rye was improved by pelleting, since the daily gain of 0.75 kg obtained by feeding a 30% rye, pelleted ration equalled that from pigs fed a 0% rye, non-pelleted ration.

scholarly journals PENGARUH METODE EKSTRAKSI MINYAK PUPA ULAT JERMAN TERHADAP KOMPOSISI KIMIA

BUANA SAINS ◽  
2018 ◽  
Vol 18 (1) ◽  
pp. 67
Author(s):  
Erik Priyo Santoso ◽  
Farida Kusuma Astuti
Keyword(s):  
Extraction Method ◽  
Crude Protein ◽  
Dry Matter ◽  
Soxhlet Extraction ◽  
Extraction Methods ◽  
Chemistry Laboratory ◽  
Research Material ◽  
Soxhlet Method ◽  
Heat Method

The aim of this research is to know the extraction method of caterpillar pupa without detrimental to chemical composition to know the amount of pupa production of German caterpillar with two extraction methods per 100 grams of pupa To know the content of dry matter, organic matter, crude protein, crude fat, crude fiber and amino acid lysin, methionine, and vitamin E pupa oil of German caterpillar. The study was conducted from February to April 2017, at the Lab. Central University Tribhuwana Tunggadewi. Oil extraction analysis was conducted in the chemistry laboratory of Tribhuwana Tunggadewi University and chemistry laboratory of Poltek Malang. German caterpillar research material, German caterpillar pupa, pupa caterpillar germany extracted by maceration and sokletasi. German caterpillar pupa is obtained from German caterpillar breeders in Amadanom, Dampit, Malang Regency. This research uses two different extraction methods, namely cold extraction method (maseration method) and using heat method (soxhlet method). The conclusions of both research methods are known that the quantity of German caterpillar yield using soxhlet extraction method is more than the maceration extraction method. However, for the quality of the two methods it is still necessary to do further analysis to know the exact comparison of the two methods.

scholarly journals EFFECTS OF NITROGEN AND PHOSPHORUS ON THE YIELD AND CHEMICAL COMPOSITION OF MEADOW FOXTAIL

1975 ◽  
Vol 55 (4) ◽  
pp. 949-954 ◽  
Author(s):  
M. C. J. VAN ADRICHEM ◽  
J. N. TINGLE
Keyword(s):  
Chemical Composition ◽  
Crude Protein ◽  
Dry Matter ◽  
Nitrogen And Phosphorus ◽  
N Application ◽  
Dry Matter Digestibility ◽  
P Content ◽  
Mn Content ◽  
N Rates

The effects of spring-applied nitrogen (0, 56, 112 and 224 kg/ha) and phosphorus (0 and 27.4 kg/ha) on the dry matter (DM) yield and forage quality of successive harvests of meadow foxtail (Alopecurus pratensis L.) were investigated. Nitrogen increased DM yield, crude protein, Cu, K and Zn contents and decreased P, Ca, Mg and Mn contents. Application of P in combination with N increased K content in the first cut and arrested the decline of P content due to N application in all cuts. The levels of dry matter digestibility and Cu declined in successive cuts whereas Mn content increased. At low N rates, Ca and Mg contents increased as the season advanced.

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