scholarly journals PENGGUNAAN DAUN UBI KAYU (Manihot esculenta) DENGAN PENGOLAHAN BERBEDA TERHADAP PERFORMA KAMBING PERANAKAN ETAWA JANTAN

2019 ◽  
Vol 7 (2) ◽  
pp. 223
Author(s):  
Okni Winda Artanti ◽  
Muhammad Ridla ◽  
Lilis Khotijah
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
Block Design ◽  
Trial Duration ◽  
Cassava Leaves ◽  
Randomized Complete Block Design ◽  
Efficiency Data ◽  
Range Test

The objective of this experiment was to evaluate the effect of fresh, dried or silage cassava leaf to the performances of male Etawa Crossbreed (EC) goats. Fourteen male EC goats (grouping based on body weight with a weight range K1: 19-20 kg; K2: 20-21 kg; K3: 21-22 kg; K4: 22 kg) were allocated in housed individually throughout 90-day trial duration (14 days for animal's adaptation to the experimental diets and 7 days of faeces collection). Experimental design was randomized complete block design consisted of 3 treatments and 4 replications: concentrate + fresh cassava leaf (T0); concentrate + dried cassava leaf (T1); and concentrate + silage cassava leaf (T2). Concentrat was given at level of 50% (3% BW) and forage was given ad libitum respectively for each treatments. Variables observed were feed intake, digestibility, body weight gain, and feed efficiency. Data were analyzed using analysis of variance (ANOVA), if there were significant effect of treatments were continued using Duncan multiple range test. The results of this experiment showed that the processing of cassava leaf increased on dry matter intake, crude protein, total digestible nutrient (TDN), digestibility, body weight gain, and feed efficiency. The conclusions were processing of cassava leaves improved the consumption and digestibility of male EC goats and the treatment of cassava leaf silage had the best feed efficiency. Keywords: Cassava Leaf, Performance, Digestibility, Male Etawa Crossbreed Goat.

scholarly journals Performance of Bali Cattle on Substitution Feeding Fermented Straw

2018 ◽  
Vol 3 (1) ◽  
pp. 5-11
Author(s):  
M. Musdalifa ◽  
Bahri Syamsuryadi ◽  
Abdul Hakim Fattah
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
Block Design ◽  
Feed Consumption ◽  
Elephant Grass ◽  
Feed Conversion ◽  
Real Effect ◽  
Bali Cattle

The purpose of this research is to know the increase of body weight, feed consumption, feed efficiency and conversion of Bali cattle feed given fermented straw as substitution of Elephant Grass. The method used in this Experimental study Method with Randomized Block Design with four treatments and three replications. P2: Elephant Grass 100% (control) P1: Elephant Grass 75% + 25% fermented straw, P2 treatment: Elephant Grass 50% + 50% fermentation straw and P3 Treatment: 25% Grass + Finger straw 75 %. The observed changes were weight gain (kg/day), feed consumption (kg/day), feed efficiency and feed conversion in Bali cattle. The data obtained were analyzed in various ways with Duncan. The result of this research showed that by giving substitution of fermented straw to determine the performance of bovine cow have a real effect (P ≤.05) to the value of body weight gain, feed consumption, feed conversion and efficiency of feed. It shows that with the difference of feeding substitution of fermented straw can give the real effect on the increase of body weight of Bali cattle with feeding of forage grass 50% elephant + 50% fermented straw.

scholarly journals PSXII-22 Genomic prediction accuracy for feed efficiency related traits using different pseudo-phenotypes, prediction and validation methods in Nellore cattle

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 245-246
Author(s):  
Cláudio U Magnabosco ◽  
Fernando Lopes ◽  
Valentina Magnabosco ◽  
Raysildo Lobo ◽  
Leticia Pereira ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Genomic Prediction ◽  
Feed Efficiency ◽  
Prediction Accuracy ◽  
Body Weight Gain ◽  
Prediction Methods ◽  
Genomic Breeding ◽  
Validation Population ◽  
Nellore Cattle

Abstract The aim of the study was to evaluate prediction methods, validation approaches and pseudo-phenotypes for the prediction of the genomic breeding values of feed efficiency related traits in Nellore cattle. It used the phenotypic and genotypic information of 4,329 and 3,594 animals, respectively, which were tested for residual feed intake (RFI), dry matter intake (DMI), feed efficiency (FE), feed conversion ratio (FCR), residual body weight gain (RG), and residual intake and body weight gain (RIG). Six prediction methods were used: ssGBLUP, BayesA, BayesB, BayesCπ, BLASSO, and BayesR. Three validation approaches were used: 1) random: where the data was randomly divided into ten subsets and the validation was done in each subset at a time; 2) age: the division into the training (2010 to 2016) and validation population (2017) were based on the year of birth; 3) genetic breeding value (EBV) accuracy: the data was split in the training population being animals with accuracy above 0.45; and validation population those below 0.45. We checked the accuracy and bias of genomic value (GEBV). The results showed that the GEBV accuracy was the highest when the prediction is obtained with ssGBLUP (0.05 to 0.31) (Figure 1). The low heritability obtained, mainly for FE (0.07 ± 0.03) and FCR (0.09 ± 0.03), limited the GEBVs accuracy, which ranged from low to moderate. The regression coefficient estimates were close to 1, and similar between the prediction methods, validation approaches, and pseudo-phenotypes. The cross-validation presented the most accurate predictions ranging from 0.07 to 0.037. The prediction accuracy was higher for phenotype adjusted for fixed effects than for EBV and EBV deregressed (30.0 and 34.3%, respectively). Genomic prediction can provide a reliable estimate of genomic breeding values for RFI, DMI, RG and RGI, as to even say that those traits may have higher genetic gain than FE and FCR.

scholarly journals Penggunaan Daun Ubi Kayu (Manihot esculenta) dengan Pengolahan Berbeda terhadap Blood Urea Nitrogen Kambing Peranakan Etawa Jantan

2020 ◽  
Vol 4 (2) ◽  
pp. 23-29
Author(s):  
Okni Winda Artanti ◽  
◽  
Silvia Andriani
Keyword(s):  
Blood Urea Nitrogen ◽  
Crude Protein ◽  
Block Design ◽  
Protein Digestibility ◽  
Crude Fiber ◽  
Fiber Intake ◽  
Trial Duration ◽  
Urea Nitrogen ◽  
Cassava Leaves ◽  
Range Test

The objective of this experiment was to evaluate the effect of fresh, dried or silage cassava leaf to the blood urea nitrogen (BUN) of male Etawa Crossbreed (EC) goats. Twelve EC goats (grouping based on body weight with a weight range K1: 19-20 kg; K2: 20-21 kg; K3: 21-22 kg; K4: 22 kg) were allocated in housed individually throughout 90-day trial duration (14 days for animal's adaptation to the experimental diets and 7 days of faeces collection). Experimental design was randomized complete block design consisted of 3 treatments and 4 replications: concentrate + fresh cassava leaf (P0); concentrate + dried cassava leaf (P1); and concentrate + silage cassava leaf (P2). Concentrat was given at level of 50% (3% BW) and forage was given ad libitum respectively for each treatments. Variables observed were crude fiber intake, crude fiber digestibility, crude protein digestibility and blood urea nitrogen (BUN). Data were analyzed using analysis of variance (ANOVA), if there were significant effect of treatments were continued using duncan multiple range test. The results of this experiment showed that the processing of cassava leaves increased on crude fiber intake, crude fiber and crude protein digestibibility, but did not effect on blood urea nitrogen (BUN). In conclusion, processing of cassava leaves improved the consumption, digestibility but did not effect on blood urea nitrogen (BUN) of EC goats. Keywords: Blood Urea Nitrogen, Cassava Leaf, Male Etawa Crossbreed Goat

scholarly journals PERFORMANS BURUNG PUYUH (Coturnix-Coturnix Japonica) FASE GROWER YANG DIBERIKAN TEPUNG MANURE HASIL DEGRADASI LARVA LALAT HITAM (H. illucensL.) MENGGANTIKAN TEPUNG IKAN DALAM RANSUM

ZOOTEC ◽  
2019 ◽  
Vol 39 (2) ◽  
pp. 477
Author(s):  
Yasmira Wenda ◽  
H.J. Manangkot ◽  
J.L.P. Saerang ◽  
Cherlie L. K. Sarajar
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Fish Meal ◽  
Body Weight Gain ◽  
Coturnix Japonica ◽  
Coturnix Coturnix Japonica ◽  
Black Fly ◽  
Coturnix Coturnix ◽  
Fly Larvae

QUAIL (Coturnix-Coturnix Japonica) GROWER PERFORMANCE SUPPLIED WITH MANURE FLOUR DEGRADED BY BLACK FLY LARVAE (H.ILLUCENS L.) TO REPLACE FISH MEAL. This study aims to determine the manure yield of black fly larvae replacing fish meal in the quail feed of the grower phase. The materials used in this study were 100 unsexed quails, 3 weeks old; the dimension of cage was 40 x 40 x 20 cm. The quails were arranged randomly in each unit. The study was realized by using a completely randomized design (CRD) with 4 treatments and 5 replications. The treatments were R0 = 0% degraded manure flour (MHD); R1 = 4% MHD flour; R2 = 8% MHD flour; R3 = 12% MHD flour. The research variables consisted of ration consumption, body weight gain and feed efficiency. The results obtained showed that treatments provide a very significant influence (P <0.01) on ration consumption. Body weight gain and feed efficiency were not significant different (P> 0.05). The conclusion of this study is that MHD flour up to the 12% level can be used in quail rations replacing fish meal. Keywords: Quail, MHD, Fish meal.

The effect of artificial lighting and cobalt supplementation on the performance and coat shedding of steers intensively finished in yards

1969 ◽  
Vol 9 (38) ◽  
pp. 278
Author(s):  
JG Morris
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
Feed Conversion ◽  
Abrupt Increase ◽  
Or Efficiency ◽  
Artificial Lighting ◽  
Sorghum Silage ◽  
Sorghum Grain

Forty steers were intensively finished in yards on rations of 90 per cent sorghum grain and 10 per cent of either sorghum silage or stubble. There were no significant differences in rate of body weight gain or efficiency of feed conversion of steers fed the two rations. The experiment commenced on July 2, 1965. An abrupt increase at this time in daylength by flood-lighting, for two 2-hour periods daily, had no significant effect on rate of body weight gain, feed efficiency or coat shedding of steers subjected to natural seasonal increases in daylength. The administration of a cobalt pellet to steers fed a low-cobalt sorghum grain had no effect on coat shedding or rate of body weight gain.

scholarly journals Effect of replacing maize and starch with Shoti meal (Curcuma zedoaria) in broiler

2018 ◽  
Vol 47 (1) ◽  
pp. 40-46
Author(s):  
S Datta ◽  
S Rahman ◽  
O Islam ◽  
M Hassan ◽  
M Hossain ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Dry Matter ◽  
Body Weight Gain ◽  
Control Diet ◽  
Broiler Chicks ◽  
Curcuma Zedoaria ◽  
Physical Treatment ◽  
Dry Matter Digestibility

The effects of raw and autoclaved Shoti (Curcuma zedoaria) meal on the growth and N utilization of growing broilers were determined. Shoti from Bangladesh Agricultural University campus was collected and sorted on the basis of white color of the rhizome. Then they were chopped into pieces, sun dried and pulverized in a flour mill. Aliquot samples were autoclaved at 1200C under 15 lb of pressure per square inch for 30 min. Autoclaved samples were stored in tightly lid contained for future use. 3 One hundred -day-old Cobb 500 broiler chicks were reared on the floor and a total of 24 growing broilers, 4 birds in each group were weighed on d 15 Two broilers were placed in each cage. There were a total of four experimental and two control (positive and negative Non-protein control) diets. Diets were fed ad libitum from day 15 to 33days. Body weight, feed intake, feed refusal and fecal weights were recorded every day. Cumulative feed efficiency per bird was calculated as the ratio of weight gained to feed consumed. Dry matter of excreta was determined from the last 10 d of feeding trial by drying aliquots of every day’s droppings by drying for 6 h at 1050C. On d 19, birds were bled to death. Immediately after slaughter, the carcasses were examined systematically. The chemical composition of Shoti meal showed that it is low in protein, fat and trace minerals and therefore mainly a source of energy. The bulk of the tuber (75 percent) consists of carbohydrates, made up of 10.6% fiber, and 64.9% nitrogen free extracts (NFE). A peculiarity of Curcuma rhizome meal contains high level of ash (9.9%) on DM basis. The results showed that at day 33, the weight of the broiler chicken fed shoti 100g, 200g, 300 g and 200g (autoclaved shoti meal)/ Kg diet was significantly different from the weight of the chicken fed on a maize-soybean diet. The birds given shoti meal consumed less feed than those provided with a maize diet. Feed efficiency or weight gain to feed ration over 19-d period was the poorest when fed 300 g Shoti/ Kg diet. Intake picked up when the shoti meal was incorporated after having been autoclaved and there was slight improvement in body weight gain as compared to that of other Shoti fed group. However, feed efficiency and body weight gain as % of initial weight remained significantly lower than the maize-soybean control. The inclusion of Shoti meal generally had an adverse effect on the apparent dry matter digestibility compared with the control diets. The group fed autoclaved shoti meal had a similar effect and the true N digestibility was the lowest when compared to those of control fed on maize-soybean meal. Thus, physical treatment like using autoclave, caused further reduction of digestibility of its N. Lipid digestibility was reduced by ingestion of shoti meal. Since the diets were isocaloric, after correction for the apparent endogenous lipid losses, which were obtained from the results of non-protein control feeding, the net faecal losses was around 66.2% of the ingested lipid against control diet fed birds. Bang. J. Anim. Sci. 2018. 47 (1): 40-46

THE EFFECT OF LEVEL AND FREQUENCY OF FEEDING WHOLE MILK ON BODY WEIGHT GAIN AND FEED CONVERSION OF CALVES

1983 ◽  
Vol 63 (2) ◽  
pp. 473-476
Author(s):  
L. J. FISHER ◽  
FRANK VAN MERLE
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
Dairy Calves ◽  
Feed Conversion ◽  
Feeding Level ◽  
Whole Milk ◽  
Holstein Calves ◽  
Milk Feeding

Thirty-two male Holstein calves, beginning at 1 wk of age, were used to estimate differences in weight gain between two feeding levels and two feeding frequencies over a period of 3 wk. Calves were randomly assigned to one of the following four treatments: whole milk (WM) fed at 10% of body weight (BW) twice a day; WM fed at 10% BW, three times a day; WM fed at 12% of BW, in two feedings per day, or WM fed at 12% of BW, in three feedings per day. Body weight gains and feed conversions were 279 and 437 g per day and 12.02 and 9.51 kg whole milk per kilogram of gain for the 10 and 12% levels of feeding, respectively. There was a trend towards increased rate of gain and improved feed efficiency when calves were fed twice compared to three times a day. Cost of medication was not influenced by level or frequency of feeding. It was concluded from this study that feeding whole milk at 12% of body weight was preferable to feeding at the 10% level of intake. Key words: Milk feeding, level, frequency, dairy calves

scholarly journals PEMANFAATAN ISI RUMEN TERFERMENTASI CELLULOMONAS Sp SEBAGAI CAMPURAN PAKAN KOMPLIT TERNAK KELINCI

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 352
Author(s):  
Sony A.E. Moningkey ◽  
R.A.V. Tuturoong ◽  
I.D.R. Lumenta
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Experimental Method ◽  
Body Weight Gain ◽  
Block Design ◽  
Feed Consumption ◽  
Rumen Content ◽  
Feed Conversion ◽  
Two Phase ◽  
Fermentation Time

UTILIZATION OF FERMENTED RUMENT CONTENT WITH CELLULOMONAS SP IN MIXED COMPLETE FEED FOR RABBIT. Research conducted to learn how to use cattle rumen content by using fermentation processing techniques to enable this rumen to be used as rabbit feed. The material used in this study consisted of cattle rumen contents, starter Cellulomonas sp, rabbits, complete feed. This research consisted of two phase. The first study used an experimental method with a completely randomized design  4 preparations and 6 replications. The fermentation time consists of 0 hours, 24 hours, 48 hours and 72 hours. For the second study using an experimental method with randomized block design  based on the initial body weight of rabbits. The treatment given is the level of use of the best fermented rumen contents in a complete feed ration. Variable which is translated as feed consumption, body weight gain and feed conversion. Research results The first stage of the P4 study sample (72 hours) as the best guideline is seen from the parameters of crude protein and crude fiber. The results of this study indicate that the use of feed using rumen fermentation (IRF) can increase feed consumption and weight gain. The conclusion of this study is the provision of 30% mixture of fermented rumen contents of Cellulomonas sp in complete feed produced the best results seen from the parameters of consumption, weight gain and feed conversion of rabbit.Keywords: Rumen contents, fermentation, Cellulomonas sp, complete feed, rabbits

scholarly journals Effect of Cardamom and Ginger Powder Supplementation on Body Weight Gain and Feed Efficiency in Caged Broilers

2020 ◽  
Vol 9 (8) ◽  
pp. 2159-2168
Author(s):  
Ramkumar Thakur ◽  
Nee raj ◽  
Ramesh Pandey ◽  
Amit Kumar Singh ◽  
Abhishek Nagar
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
Ginger Powder
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