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Pengaruh Formulasi Pakan Hijauan (Kaliandra, Gamal dan Rumput Gajah) Terhadap Distribusi Protein dalam Saluran Pencernaan Domba
Get PDFFeed formulation influence of forage (Caliandra calothyrsus, Gliricidia sepium and Penisetum sp.) on distribution protein in sheep digestive tractABSTRACT. It was assumed that feed formulation given to animals has an effect on digested nutrient of the animals. The purpose of this experiment is to investigate nutrient contribution mainly protein in digestive tracts of sheep by forage formulation treatment (Caliandra calothyrsus, Gliricidia sepium and Penisetum sp.). Thirty (30) sheep tails with the average body weight 15,42 kg (SD 2,68) were fed forage with the following formulation: A. Fresh Penisetum sp. (FP) and fresh Caliandra calothyrsus (FC) (7 : 3 or 70 % + 30 %), B. Fresh Penisetum sp. (FP) and fresh Gliricidia sepium (FG) (7 : 3 or 70 % + 30 %), C. Fresh Penisetum sp. (FP), fresh Caliandra calothyrsus (FC) and fresh Gliricidia sepium (FG). The experiment was conducted for 90 days and water was provided ad libitum. Parameter recorded in this experiment were distribution of protein in sheep digestive tract, covers by protein rate in rumen, omasum, abomasum, small intestine, caecum, large intestine and rectal. Data recorded were processed by covariant analysis with body weight of sheep at the early experiment treatment as a covariant. Continuation test with Tukey test. The results of this research indicated that treatment had no significant effect on protein distribution of digestive tract. It was shown by protein content in digestive tract had no significantly difference among treatments ( P 0,05), except for rectum part
Kajian Titer Antibodi Pada Yolk dari Ayam yang Diimunisasi Dengan Antigen Ekskretori/Sekretori Stadium L3 Ascaridia galli
Get PDFEvaluation of antibody titre in yolk from immunized chickens with excretory/secretory antigen of L3 stage of Ascaridia galliABSTRACT. The purpose of the present study was to trigger humoral immunity of chickens egg yolk exposed to excretory/secretory released in vitro by L3 stage of Ascaridia galli. Amount of 6 head chickens were divided into two groups. First group, the chickens were not immunized. Second group, the chickens were immunized with excretory/ secretory. Active immunizations with excretory/ secretory antigen were applied intra muscularly of chickens with an initial dose of 80 g. The immunizations were repeated three times with dose of each 60 g with an interval of one week. The first immunizations were excretory/secretory antigen mixed with Fruend Adjuvant Complete and subsequently mixed with Freund Adjuvant Incomplete. Antibody response in yolk was detected at weekly intervals by enzyme linked immunosorbant assay (ELISA). The result showed that antibody in yolk was begun detect with ELISA increased at two weeks after immunization, This study has shown that the excretory/secretory released in vitro by L3 stage A. galli is capable of stimulating humoral immunity by mean of producing IgY in yolk
Pengaruh Pemberian Jus Buah Mengkudu (Morinda citrifolia) dalam Air Minum Terhadap Penampilan Ayam Broiler Jantan
Get PDFEffect of noni (Morinda citrifolia) fruit juice in drinking water on male broiler chicken performanceABSTRACT. The present study was conducted to determine the effect of Noni (Morinda citrifolia) fruit juice in drinking water on male broiler chicken performance. The study used 100 male broiler chicken at 3 days of age strain Platinum MB 202 produced by PT. Multi Breeder Adhirama Indonesia (Grup PT Jafpa Comfeed Indonesia) Bandar Lampung. The study was assigned into The Completely Randomized Design with 5 treatments and 4 replications. Chicken were housed in 20 unit colony cages in size 100 x 50 x 50 cm each. The treatments were level of noni fruit juice in drinking water; R0 (control, chicken were not drunk noni fruit juice), R1 (chicken drank water contained 2,5% noni fruit juice), R2 (chicken drank water contained 5% noni fruit juice), R3 (chicken drank water contained 7,5% noni fruit juice) and R4 (chicken drank water contained 10% noni fruit juice). Chicken fed similar ration containing 23.58% crude protein and 3943 kkal/kg gross energy. The selected noni fruit were mature fruit or has color white yellowish. Ration and drinking water were offered ad libitum. During the experiment, chicken were vaccinated only by Vaccine ND on 4 days of age. Chicken were kept for 4 weeks. Parameters measured were feed consumption, drinking water consumption, body weight gain and feed conversion ratio. Collected data were analyzed by analysis of variance and significant effect on the parameters were tested by Duncans Multiple Range Test. Result of this study showed that there was not significant (P0,05) effect noni fruit juice in drinking water on feed consumption, drinking water consumption, body weight gain and feed conversion ratio. It is concluded that noni fruit juice could be mixed into the drinking water of broiler chicken up to 10%
Performan Ayam Broiler yang diberi Ransum Mengandung Potassium Diformate Sebagai Pengganti Flavomycin
Get PDFPerformance of broilers fed diets containing potassium diformate to replace flavomycinABSTRACT. The aim of this research was to study the effect of potassium-diformate (PD) on broiler performance. One hundred and twenty old chicks of Cobb strain were divided into fifteen groups and feed one of five treatments, namely: P1 (control diet), P2 (P1 + 0,5%PD), P3(P1 + 1%PD), P4 (P1 + 1,5%PD) and P5 (P1 + antibiotic). Data from Completely Randomized Design were analyzed by ANOVA and any significant among them were used contrast orthogonal test. Treatments did not impact on feed consumption, mortality and percentage of viscera, but the groups treated with 1 and 1.5% PD and flavomicyne antibiotic had significant improvement on body weight gain (P0.169) and feed efficiency (P0.05). It is concluded that addition of 1-1.5% potassium-diformate in the broilers diet could improve feed efficiency and replace flavomycine antibiotic as growth promotors without influencing the performance of viscera
Potensi Lumpur Sawit (SOLID) Sebagai Pakan Ruminansia di Kabupaten Pelalawan Provinsi Riau
Get PDFPotential of palm oils waste (solid) as ruminant feed in Pelalawan district of Riau ProvinceABSTRACT. The objective of this study was to know potential of solid waste in Pelalawan district, Riau province. Research was carried out from December 2007 January 2008 in Pelalawan district by using 4 factories of Elaeis guineensis (PKS). The four factories that were used for data collection were PT. Multi Palma Sejahtera (MPS), PT. Inti Indo Sawit Subur (IIS), PT. Sinar Agro Raya (SAR) and PT. Musim Mas (MM). The results of study showed that solid waste in Pelalawan district of Riau province had a great potential. Production of solid waste in Pelalawan district was around 76.176 tons/year and carrying capacity was 5.132 animals unit. Farmers will use solid waste at large quantity if they raise livestock in commercially, for instance for fattening purpose. The strategies which can be applied to maximize solid waste utilization are through partnership between farmers and factories or local government pihak PKS
Pemanfaatan Tepung Daun Cabe-cabe (Lepidagathis javanica) dalam Ransum Terhadap Performan Ayam Broiler
Get PDFThe effect of cabe cabe leaf (Lepidagathis javanica) in feed on broiler performanceABSTRACT. This study was conducted to determine the effect of using cabecabe leaf (Lepidagathis javanica) into the ration on broiler performance. Design of this experiment was assigned to Completely Randomized Design (CRD) in 4 treatments and 5 replications. Each replication contained 5 chickens. The treatments were R0 = basal ration (as control), R1 = 97.5% of basal ration + 2.5% of cabe cabe leaf, R2 = 95.0% of basal ration + 5.0% of cabe cabe leaf and R3 = 92.5% of basal ration + 7.5% of cabe cabe leaf. Basal ration composed by corn, rice bran, soybean meal, coconut meal, fish meal, coconut oil, mineral mix and premix. Parameter measured was feed consumption, daily weight gain and feed conversion ratio. To determine the effect of treatment on the parameter was analyzed by analysis of variance (ANOVA) and the significant effect of treatment on the parameter was analyzed by Duncans Multiple Range Test (DMRT). Result of this study showed that using cabe cabe leaf into the ration significantly (P0.05) decreased feed consumption. Daily weight gain and feed conversion ratio. Duncans Multiple Range Test showed that feed consumption and daily weight gain were significant (P0.05) different between control and all level of cabe cabe leaf, however, feed conversion ratio was significant (P0.05) different only between control and 7.5% of cabe cabe leaf in the ration. It is concluded that using 2.5% of cabe cabe leaf into the ration reduced feed consumption and daily weight gain but not influenced feed conversion ratio up to 5% of using cabe cabe leaf into the ration
Kajian Nilai Energi Metabolis Biji Sorghum Melalui Teknologi Sangrai Pada Ayam Petelur Periode Afkir
Get PDFEvaluation of metabolic energy value of roasted sorghum in culled laying chickensABSTRACT. Tannin contained in sorghum can be reduced by using technology processing such as roasting. By using this way, husk of sorghum can be removed leading to decrease of tannin content which is reflected by the value of metabolism energy. The purpose of this experiment is to investigate the effect of roasted sorghum on metabolism energy of culled laying chickens. Measurement of metabolic energy as mathematic is used as comparison. The material used in his experiment was red sorghum, water, and 39 culled laying chickens. Equipment used in this experiment was balance, roasting tool, plastic, force feeding equipment, metabolism cages and bomb calori-meter. This experiment used completely randomized design consisting of 4 treatments and 4 replications (each replication 3 chickens). Treatment consisted of T0 = no roasted sorghum, T1 = roasted for 5 minutes and T2 = roasted for 10 minutes. Data collected were metabolism energy of roasted sorghum both biologically (force feeding) and mathematically (proximate analysis) at culled laying chickens. All data were statistically calculated, further statistically was conducted by using Duncan and compression of metabolism energy was calculated by using t-Test. The results show that, no statistically effect (p0, 05) on duration of roasting on metabolism energy of sorghum. Based on t-Test analysis, there was a significantly difference (p0, 05) between biological metabolism and mathematical metabolism. From this experiment, it can be concluded that 10 minutes of roasting cannot increase of sorghum metabolic energy. The average of biological metabolic was lower (3105, 94 kcal/kg) compared to the average of mathematical metabolic energy (3766, 82 kcal/kg)
Kajian Mutu dan Palatibilitas Silase dan Hay Ransum Komplit Berbasis Sampah Organik Primer pada Kambing Peranakan Etawah
Get PDFThe quality and palatibility of silage and hay complete ration based on organic primer garbage in peranakan etawah (PE) poadABSTRACT. This research was conducted to study the quality and palatability of silage and hay complete ration based on organic primer garbage in nine heads of Peranakan Etawah (PE) Goat. The quality of silage and hay was evaluated By measuring pH, total number of lactic acid Bacteria (LAB), palatability, dry matter (DM) and organic matter (OM) aroma and color of silage. Nine heads of peranakan etawah were grouped based on their lactation periode and randomly assigned to one of tree dietary treatments. The treatments were (1) Control rations; (2) silage complete ration (SRK); and (3) Hay complete ration (HRK). The results indicated that the silage had PH 4.15 and total number of LAB was 2.4 x 10 cfu/g of silage. Dry matter and organic matter digestibility of SRK were better than those of HRK. The palatability of SRK was higher than HRK but less than control. Storage of SRK for did not change dry matter and organic matter content. Organoleptic analysis indicated that texture and color of HRK were changed at after storage, while SRK was still constant. It is concluded that silage composed of organic primer garbage has high quality in terms of physical, chemical and microbial characteristics, prolong storage
Profil Darah dan Nilai Hematologi Domba Lokal yang Dipelihara di Hutan Pendidikan Gunung Walat Sukabumi
Get PDFBlood profil and hematological status of local sheep under the gunung walat education forest area SukabumiABSTRACT. Gunung Walat Education Forest (HPGW) is one of special forest which integrated with farm system (Agrosilvopastural). This forest is heterogeneous which dominated with agathis, damar and pinus trees. To support the farming system is needed basic data haematology and blood profil of sheep that lived in HPGW. This research was aimed to evaluate haematological values covering Red Blood Cell, haemoglobin, Packed Cell Volume, MCV, MCH, MCHC and blood nutrient profil of lambs and ewes fed with mixed grass which is grow surrounding HPGW. Evaluation were done on 5 productive ewes and 5 male lambs 5-6 month ages, before and after eating time. The result showed that RBC of the lamb was (7.57 0.40) x 106/mm3 and for ewes was (5.71 0.05) x 106/mm3. Hb of lamb was (7.21 0.27) g/100ml and for ewes was (6.62 0.54) g/100ml, PCV of lamb was (28.10 7.21) % and ewes was (26.80 3.42) %, MCV of lamb was (32.68 1,23) fl and ewes was (50.91 1.53) fl, MCH of lamb was (10.82 0.47) pg and ewes was (12.93 0.29) pg, MCHC of lamb was (27,53 4.70)% and for ewes was (25.54 1.57) %. There were no significant difference on haematological values before and after feeding time except for Packed Cell Volume (P 0.05). The clinical result showed that lambs was suffering normocytic hypochromic anaemia and adults was suffering macrocytic hypochromic anaemia. Glucose level and total blood protein were at normal level while blood triglyseride concentration was lower than normal ewes concentration
The Apparent Metabolizable Energy and Amino Acid Digestibilities of Copra Meal In Broiler Diets
Get PDFABSTRACT. The worlds copra meal production amounted to 1.8 million tonnes in 2002 and most of it was produced in Asia. The Philippines and Indonesia contributed approximately 65% of the worlds copra meal production. The main problems of using copra meal in poultry diets are its physical properties along with its nutritional profiles. This study was conducted to determine the physical characteristics and feeding value of copra meal. Physical characteristics were determined by measuring the bulk density and water holding capacity of copra meal and a digestibility study was undertaken to investigate nutrient digestibility, jejunal digesta viscosity and apparent metabolizable energy of copra meal. A total of 28 day old male Ross chicks were given control starter and grower diets from day 1 to 35. From day 36 to 42 , the birds were fed an experimental diet. Faeces were collected for three consecutive days. Jejunal digesta was measured for viscosity and ileal digesta was used for amino acid digestibility measurements.Data indicated that bulk density and water holding capacity of copra meal were poor, being 0.49 g/cm3 and 4.69 g water / g feed respectively. Although the crude proteind and amino acids contents of copra meal were favourable to meet a broiler chickens requirements, their digestibilities were low and lysine digestibility being the lowest while arginine digestibility was high. Dry matter, neutral detergent fibre digestibility and apparent metabolizable energy were also low. The low digestibilities of nutrients were not due to the jejunal digesta viscosity as jejunal digesta viscosity was low