INTISARIPenelitian ini bertujuan untuk mengevaluasi pengaruh penggunaan silica+ ® dalam ransum pada metabolisme mineral, kualitas ekskreta, dan status kesehatan ayam broiler. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 6 perlakuan dan 6 ulangan (masing-masing 40 ekor). Perlakuan yang diberikan adalah ransum tinggi nutrien (T1), T1+ silica+ ® 200 ppm (T2), ransum rendah nutrien (T3), T3 + silica+ ® 200 ppm (T4), ransum mengandung bahan lokal (dedak padi) (T5), T5 + silica+ ® 200 ppm (T6). Peubah yang diamati adalah konsumsi mineral (Ca, P, Mg dan Zn), retensi mineral (Ca, P, Mg dan Zn), kandungan mineral tulang tibia (Ca, P, Mg dan Zn), profil darah (jumlah eritrosit, hemoglobin, hematokrit, leukosit, dan diferensiasi leukosit) dan kualitas ekskreta (pH, kadar air, dan kadar amonia). Hasil penelitian menunjukkan bahwa penambahan silica+ ® 200 ppm dalam pakan meningkatkan konsumsi dan ekskresi mineral (Ca, P, Mg dan Zn) pada pakan rendah nutrien (T4), menurunkan retensi Ca dan Zn (P<0,05) pada pakan tinggi nutrien (T2), menurunkan (P<0,05) retensi Zn pada pakan rendah nutrien (T2), meningkatkan (P<0,05) Ca dalam tulang tibia pada pakan tinggi nutrien (T2), meningkatkan Ca dan Zn dalam tulang tibia (P <0,05) pada pakan yang mengandung dedak (T6), menurunkan (P <0,05) E. coli dalam ileum pada pakan tinggi nutrien (T2) dan pakan yang mengandung dedak (T6), menurunkan kadar NH3 ekskreta (P<0,05) pada pakan yang mengandung dedak (T6), tidak mempengaruhi jumlah eritrosit, hemoglobin, leukosit dan differensiasi leukosit pada pakan tinggi nutrien (T2), pakan rendah nutrien (T4), dan pakan yang mengandung dedak (T6), dan meningkatkan hematokrit (P<0,05) pada pakan rendah nutrien (T4). Kesimpulan penelitian adalah silika dapat digunakan dalam pakan untuk meningkatkan deposisi mineral Ca dan Zn dalam tulang tibia, menurunkan ekskresi NH3 dan menurunkan jumlah E.coli dalam ileum tanpa menganggu kesehatan ayam broiler.(Kata kunci: Broiler, Metabolisme mineral, Silica, Status kesehatan) ABSTRACTThis study was aimed to evaluate dietary inclusion of silica+ ® on mineral metabolism, health status and excreta quality of broilers. This study used a completely randomized design (CRD) with 6 treatments and 6 replications (40 birds of each). The treatments were high nutrient diet (T1), T1 + silica+ ® 200 ppm (T2), low nutrient diet (T3), T3 + silica+ ® 200 ppm (T4), feed contained local feedstuff (rice bran) (T5), T5 + silica+ ® 200 ppm (T6). Parameters measured were mineral consumption (Ca, P, Mg and Zn), mineral retention (Ca, P, Mg and Zn), bone mineral content of tibia (Ca, P, Mg and Zn), blood profiles (number of erythrocytes, hemoglobin, hematocrit, leukocyte, and leukocyte differentiation) and excreta quality (pH, water content, and ammonia levels). The results showed that using silika+ ® 200 ppm increased (P<0.05) mineral (Ca, P, Mg and Zn) consumption and excretion in low nutrient diet (T4), lowered (P<0.05) retention of Ca and Zn in high nutrient diet (T2), lowered (P<0.05) retention of Zn in low nutrien...
The purpose of community service activities for silage-making technology is to learn about maintenance management and animal feed technology to increase cattle productivity in Sidosari Village, Natar District, South Lampung. The methods of activities carried out in this service are monologue, grant, and practice. The technology transfer activity for making silage to cattle farmers in the Sidosari Village, Natar District, South Lampung, provides knowledge and transfers technology to them in processing animal feed with fermentation technology. From the transfer of animal feed processing technology carried out to cattle farmers in Sidosari Natar Village, they have been able to apply silage, and this activity is the answer to the feed problems they have been facing.
Carrot waste is carrots with criteria that are not suitable for human consumption. Carrot waste contains various vitamins and minerals. This study aims to evaluate the quality of broiler chicken carcass. The study used a completely randomized design (CRD) with 4 treatments and 6 replications. The treatments given included R0 = 0% additional feed from carrot waste; R1 = 0.5% additional feed waste carrots; R2 = 1% additional feed from carrot waste; R3 = 1.5% additional feed from carrot waste. The data obtained were tested for normality and homogeneity before being analyzed using the Analysis of Variants. If there is a difference then proceed with Duncan's multiple distance test. The results showed that the best results were given additional feed of carrot waste at the level of 1% to increase carcass weight and carcass percentage, carcass color would increase along with the increase in the level of carrot waste addition.
The research aimed to determine of contamination of coliform and E.coli in Goat Meet from traditional market in Bandar Lampung. Survei method used in this research and the data were analized descriptively. Sample was taken from 5 tradsional market in Bandar Lampung (Pasar Koga, Pasar Bambu Kuning, Pasar Way Kandis, Pasar Tamin dan Pasar Tugu) each 250 gr. Sample was analized in laboratory Lampung Veterinary Center. The lowest contamination of coliform got from Pasar Bambu Kuning with <3,6 mpn/gr and the highest got from Pasar Tugu and Pasar Tamin with 1100 mpn/gr. Therefore, contamination of E.coli from all markets is <101 . Keywords: goat meat, coliform, E.coli
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