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Kualitas dan Efisiensi Serapan N pada Centrosema pubescens (centro) dan Pueraria phaseoloides (puero) Akibat Pemberian Pupuk Iodine
Get PDF(The quality and absorption efficiency of N at Centrosema pubescens (centro) and Pueraria phaseoloides (puero) cause add of iodine fertilizer)ABSTRACT. The aimed of the experiment was to know the effect of iodine fertilizer when applied to the soil on the quality and the efficiency of Nitrogen absorption of legume. Centrosema pubescens (Centro) and Pueraria phaseoloides (Puero), soil from Tenbalang, manure, an organic fertilizer ( N,P,K and KI ). H2SO4 solution, aquades, HCL, NaOH, indikator MR+MB, and blanko solution. The experiment also used 24 pot for plantation with 10 kg capacity , analytic balance etc. The experiment used 4 x 2 factorial completely randomized design. The first factor were Centro (Centrosema pubescens)- (L1) and Puero (Pueraria phaseoloides)- (L2) and the level of iodine fertilizer (I0) without iodine, I1 (iodine 5 kg/ha), I2 (iodine 10 kg/ha) and I3 (iodine 15 kg/ha) were the second factor. Application of iodine fertilizer has no significant result, to nitrogen absorption, nitrat reductase activity, crude protein contain, and fibre. In the other hand, the interaction between legume and iodine has significantly result on the efficient and absorption of nitrogen, crude protein. The conclusion showed that puero was more responsive than centro, however centro was more potential in efficiency and absorption of N and crude protein
Tingkat Kematangan Inti Oosit Sapi Setelah 24 Jam Presevasi Ovarium
Get PDF(Nuclear maturity of bovine oocyte after 24 hours ovary preservation)ABSTRACT. The objective of the research was to investigate their meiotic competence or nuclear maturity of bovine oocytes maturity in vitro after 24 hour preservation on 5C. Oocytes were collected by slicing the ovaries in modified phosphate buffer saline (m-PBS). Selected cumulus-oocyte complexes (COCs) homogenous ooplasm were cultured in maturity medium at 38C in humidified atmosphere of 5% CO2 incubator. After 24 hours, oocytes stained for nuclear maturitys evaluation. The proportion of oocytes at metaphase II (MII) was significantly difference (P 0.05) on oocytes that 24 hours preservated (44.21 3.04%) vs oocytes from fresh ovary (73.97 9.32%) (P0.05). These results indicated that 24 hours preservation bovines ovary on 50C cause decreases of nuclear oocyte maturity.(Nuclear maturity of bovine oocyte after 24 hours ovary preservation)ABSTRACT. The objective of the research was to investigate their meiotic competence or nuclear maturity of bovine oocytes maturity in vitro after 24 hour preservation on 5C. Oocytes were collected by slicing the ovaries in modified phosphate buffer saline (m-PBS). Selected cumulus-oocyte complexes (COCs) homogenous ooplasm were cultured in maturity medium at 38C in humidified atmosphere of 5% CO2 incubator. After 24 hours, oocytes stained for nuclear maturitys evaluation. The proportion of oocytes at metaphase II (MII) was significantly difference (P 0.05) on oocytes that 24 hours preservated (44.21 3.04%) vs oocytes from fresh ovary (73.97 9.32%) (P0.05). These results indicated that 24 hours preservation bovines ovary on 50C cause decreases of nuclear oocyte maturity
Pengaruh Tepung Tanaman Meniran (Phyllanthus niruri Linn) Sebagai Pakan Tambahan Terhadap Mikroflora Usus Halus Ayam Pedaging
Get PDF(Effect of meniran powder as feed additive on microflora small intestine of broiler)ABSTRACT. Meniran plant powder has potential as feed additive that can help balancing the microflora of small intestine of broilers . However, it is but not yet known that the best optimum level of meniran plant powder given effect on small intestine microflora of broiler. The purpose of this study was to find the best level of meniran powder that used to inhibited the growth of small intestine microfora (lactad acid bacteria and Eschirichia coli). This study consist of 4 treatments which were (P0= Antibiotic 100 %, P1= meniran powder 0 %, P2= meniran powder 0,8 % and P3 = meniran powder 1,2 %). Variable tested in this study wereLAB and Eschirichia coli. Nested Completely Randomized Design method used and if there was a different effect , it would tested by Duncans Multiple Range Test. The result of the research indicated that meniran plant powder had a not significant effect (P0.05) on small intestine microflora of broiler (BAL dan Escherichia coli). It was noted that supplementation meniran plant powder at level of 0,8% gave the best effect on the small intestine microflora
Total Jamur, Jenis Kapang dan Khamir Pellet Ayam Kampung Super dengan Penambahan Berbagai Level Pollard Berprobiotik
Get PDF(Total fungi, type of mold and yeasts in super native chicken pelleted feed with various level of probiotic pollard)ABSTRACT. The research objective is assessing the effect of adding various level of probiotic pollard on total fungi, type of mold and yeast. The material used in this research were fermented vegetables waste , molasses, distilled water, pollard, super native chickens feed, physiological NaCl (0.85% NaCl) and sabaroud glucose agar (SGA). Research using completely randomized design with 4 treatments and 4 replications. The treatment used were T0 = 100% feed + 0% probiotic pollard, T1 = 90% feed + 10% probiotic pollard, T2 = 80% feed + 20% probiotic pollard and T3 = 70% feed + 30% probiotic pollard. The observed parameters were total fungi, type of molds and yeast. The average of total fungi are 0 CFU; 0,55 x 107 CFU; 0,55 x 107 CFU and 0 CFU. Type of mold is Aspergillus niger and none yeast have grown. The conclusion is the addition of 10% and 20% probiotic pollard to super native chickens pellet yield mold type Aspergillus niger as much 0,55 x 107 CFU
Perbedaan Laju Alir Partikel Pakan Berbagai Pakan Serat dalam Sistem Rumen Sapi
Get PDF(The differences of passage rate of feed particles from various crude fiber feed in dairy cattle rumen)ABSTRACT. The differences of passage rate particles is considerably influenced by different feed consumption relating to the nature of feed, types of animals, and physiological status of animals. The purpose of this experiments was to measure differences of passage rate feed particles at various crude fiber feed in cows rumen. This experiment used two cows of fistulated crossed breed Frisian Holland (PFH), non-productive with the age of 4-5 years. Feed observed in this experiments were peanut straw, corn straw and sugar cane straw and fed as single feed. Method applied to measure passage rate was chrome mordanse/chrome and NDF as marker introduced through fistulated rumen. All data were analyzed by using regression. The value of passage rate (Kp) was about 3,7% per hour for peanut straw, and 2,5% per hour for corn straw and sugar cane straw. Kp value of peanut straw was higher than that of corn straw and sugar cane straw. The highest value of Kp for peanut srtaw was due to better quality of peanut straw compared to corn straw and sugar cane straw in which peanut straw contained high level of protein and low level of Neutral Detergent Fiber (NDF). The differences of chemical composition of crude fiber feed from peanut straw with high level of protein and low level of NDF compared to corn straw and sugar cane straw resulted in degradation of feed by microbial rumen was higher, low rumination. It caused higher passage rate of feed
Determinasi Energi Metabolis dan Kandungan Nutrisi Hasil Samping Pasar Sebagai Potensi Bahan Pakan Lokal Ternak Unggas
Get PDF(Determination of metabolic energy and nutrient market by product for local poultry feed ingredients)ABSTRACT. This study aims to examine the metabolic energy (ME) and proximate analysis of the coconut husk, garlic skin, heart of young jackfruit, in order to see its potential as a local feed ingredients for poultry, especially chicken. The study was conducted in 3 stages include feed preparation stage, treatment stage and retrieval of data. Stage of treatment involves measurement of metabolic energy to "force feeding" the appropriate method of Sibbald (1976). The results of the proximate analysis and gross energy (GE) are water content ranged from 6.28 to 13.60%, from 5.09 to 12.34% crude protein, crude fat from 0.57 to 48.72%, crude fiber 31.33 to 51.66 %, from 2.38 to 8.39% ash, extract materials without nitrogen from 3.19 to 27.11% and GE 3387.21 to 6491.17 (kcal/kg). The results of ME research is mathematical and biological ME each feed ingredient is coconut husk 4492.84 kcal/kg; 4025.59 kcal /kg, the heart of young jackfruit 1533.44 kcal/kg ; 1625.39 kcal/kg , garlic skins 1388.76 kcal/kg; 1327.65 kcal/kg, leather bean sprouts in 1392.48 kcal/kg; 1089 .33 kcal/kg . Conclusion The study is based on the results of the proximate analysis, the content of GE and EM biological byproduct feedstuffs markets that have potential for use in poultry rations are coconut husk being able to supply the highest energy
Evaluasi Nilai Nutrisi dan Kecernaan In Vitro Pelepah Kelapa Sawit (Oil Palm Fronds) yang Difermentasi Menggunakan Aspergillus niger dengan Penambahan Sumber Karbohidrat yang Berbeda
Get PDF(The evaluation of nutritive value and In Vitro digestibility of oil palm fronds through fermentation by using Aspergillus niger with different soluble carbohydrate sources)ABSTRACT. Oil palm frond (OPF) is one of potential sources of alternative feed, but has limited use due to high crude fiber and low crude protein contents. Fermentation is one of the methods widely applied to improve nutritive value of animal feed. The purpose of this research is to increase nutritive value of fermented oil palm fronds by adding different soluble carbohydrate source into fermentation media. The results of the experiments indicated that fermented oil palm fronds by Aspergillus niger had a significant effect (P0,05) on the content of crude protein, crude fiber, and ash. Generally, fermented oil palm fronds with different soluble carbohydrate was able to increase the content of crude protein of oil palm fronds, but not optimal yet in reducing the crude fiber content of fermented substrate. However, the addition of rice bran on the fermentation medium showed the best results, characterized by increasing crude protein and decreasing crude fiber contents as well as improved dry matter and organic matter digestibility, reflected in high concentration of VFA
Pengaruh Bungkil Inti dan Lumpur Sawit yang Difermentasi dengan Aspergillus sp asal Akar Bambu terhadap Kandungan Lemak Ayam Broiler
Get PDF(The effect of palm kernel cake and palm oil sludge fermented with aspergillus sp derived from bamboo root on broilers fat content)ABSTRACT. The objective of this research was to determine the effect of palm kernel cake and palm oil sludge fermented with Aspergillus sp derived from bamboo root on broilers fat content including liver fat, abdominal fat and meat fat. Study was conducted for 8 weeks in Experimental Farm, Animal Science Faculty Jenderal Soedirman University, Purwokerto. Research utilized 196 male DOC strain Lohman, ration treatments, cage and other utilities. Seven allotted rations were R0 = control ration (without FPKC and FPOS), R1 = 7.5% FPKC, R2 = 15% FPKC, R3 = 22.5% FPKC, R4 = 7.5% FPOS, R5 = 15% FPOS, R6 = 22.5% FPOS. Each treatment unit used 7 (seven) DOCs with 4 (four) replicates. The obtained data were subject to analysis of variance followed by Orthogonal Contrasts. Result demonstrated that liver fat level was 1,79 3,86%, abdominal fat was 0,52 2,04%, and meat fat was 0,21 0,61%. Analysis of variance result showed that supplementing palm kernel cake and palm oil sludge fermented with Aspergillus sp derived from bamboo root highly significantly affected (P 0.01) abdominal fat level, significantly affected (P 0.05) liver fat level but did not significantly affected (P 0.05) broiler meat fat level
Pengaruh Penambahan Tepung Gaplek dan Isolat Bakteri Asam Laktat dari Cairan Rumen Sapi PO Terhadap Kualitas Silase Rumput Gajah (Pennisetum purpureum)
Get PDF(The effect of cassava meal and Lactic Acid Bacteria isolated from rumen liquid of PO cattle on napier grass silage quality)ABSTRACT. The objective of this study was to evaluate the effect of cassava meal as carbohydrate source and inoculums of lactic acid bacteria incubated from PO cattles rumen liquid on the quality of Napier grass (pennisetum purpureum) silages. The research was conducted at Ujung-ujung village Pabelan District Semarang Regency. Feed analysis was carried out in of Biochemical Nutrition, Animal Feed Science, Animal Science Faculty, Gadjah Mada University. This study was assigned into Completely Randomized Design with 4 treatments and 3 replicated. The treatments were addition of cassava meal and inoculums of lactic acid bacteria level into the Napier grass; 0, 1, 3 and 5% (w/w) and incubated for 30 days. Data were analyzed using analysis of variance (ANOVA) and the significant effect was tested by Duncans Multiple Range Test. The results showed that the addition of 1 5% cassava meal significantly affected (P0,05) lactic acid content, pH, and NH3 concentration. Should be revised However, among the treatment groups of 1, 3 and 5 % of cassava meal was not significantly (P0,05) different on the lactic acid content, pH and NH3 concentration
Penggunaan Kulit Nanas Fermentasi dalam Ransum yang Mengandung Gulma Berkhasiat Obat Terhadap Lemak dan Kolesterol Ayam Broiler
Get PDF(Use of Fermented Pineapple Peel in the Ration Containing Medicinal Weeds on Fat and Cholesterol of Broiler Chicken)ABSTRACT. The objective of the experiment was to determine the effect of using fermented pineapple peel in the ration containing medicinal weeds on fat and cholesterol broiler chicken. The experiment was designed into completely randomized design (CRD) with 5 treatments and 4 replicates. Treatments consisted of P0 = 0% of fermented pineapple peels meal (FPPM) in ration containing 0% medicinal weed (MW), positive control). P1 = 0% of fermented pineapple peels meal (FPPM) in the ration containing 2 % medicinal weed (MW), negative control). P2 = 7,5% of FPPM in the ration containing P1. P3 = 15% of FPPM in the ration containing P1. P4 = 22,5% of FPPM in the ration containing P1. Two hundred 2 days old male broiler chicken were used in this study and kept for 42 days. The parameters were feed consumption, liver weight, bile volume, meat fat level, and meat and blood cholesterol. The observed data were analyzed by Statistical Product and Service Solution (SPSS 16.0) and significant effect among treatments were tested by Duncans Multiple Range Test. The results of thus study showed that the treatments were significant effect (P 0.05) on feed consumption, meat fat of thigh. but were not significant effect (P 0.05) on liver weight, bile volume, meat fat level and meat and blood cholesterol. It is concluded that use of fermented pineapple peel in the ration improved fat and cholesterol on broiler chicken