Judul: Evaluation of Combined Feeding Probiotics  or Single on Weight Percentage of Giblets and Immunity Organs of Broiler Chicken.
Abstrak: Penelitian ini betujuan untuk mengevaluasi pemberian beberapa jenis probiotik terhadap persentase bobot organ dalam dan organ imunitas ayam broiler. Percobaan ini menggunakan 600 ekor ayam dengan Rancangan Acak Lengkap (RAL) terdiri 6 perlakuan dan 5 ulangan. Perlakuan terdiri dari P1 = Ransum tanpa probiotik, P2 = Ransum + lactibacillus lactis D1813, P3 = Ransum + Bacillus licheniformis D3270, P4 = Ransum + Bacillus licheniformis D3270 +Lactobacilllus lactis D1813, P5= Ransum + Bacillus subtilis (spora), P6 = Ransum + Bacillus amyloliquefaciens (spora) Ecobiol. Peubah yang diamati yaitu persentase dari bobot organ dalam, bobot organ imunitas, bobot saluran pencernaan dan panjang relatif saluran pencernaan. Hasil penelitian ini menunjukkan bahwa penambahan probiotik kombinasi maupun individu di dalam ransum ini tidak memberikan pengaruh yang nyata terhadap bobot organ dalam, imunitas dan panjang relatif saluran pencernaan. Kesimpulan dari penelitian ini adalah pemberian probiotik kombinasi maupun individu tidak mengganggu kinerja organ dalam dan imunitas ayam broiler, The objective of the study was to evaluate the supplementation of different probiotics on the percentage of the giblets and immunity organs weight of broilers. The design used in the study used were 600 birds broiler chicken completely randomized design (RAL) with six treatments and five replications. The treatments of broiler rations consisted of P1 = ration without probiotics, P2= ration + lactibacillus lactis D1813, P3= ration + Bacillus licheniformis D3270, P4= Ration + Bacillus licheniformis D3270 + Lactobacilllus lactis D1813, P5=ration + Bacillus subtilis (spore), P6=ration + Bacillus amyloliquefaciens (spora) Ecobiol. Variables Observed were the percentage of giblets, immunity organs, the relative length of the digestive tract. The Result of the study was that the addition of single or combined dietary probiotics does not have significant effect on the weight percentage of giblets, immunity organs, and the relative length of digestive tract of broiler chickens. The conclusion of the study was that the addition of single or combined dietary probiotics does not impact on the weight percentage of giblets and immunity organs.
Keyword: broiler, immunity, giblets, growth, probiotics

Judul: Evaluasi Pemberian Kombinasi Probiotik Dalam Air Minum Terhadap Organ Dalam dan Saluran Pencernaan Ayam Broiler
Abstrak: Penelitian ini bertujuan untuk mengevaluasi pemberian kombinasi probiotik melalui air minum terhadap bobot organ dalam dan panjang saluran pencernaan ayam broiler. Percobaan ini menggunakan 400 ekor ayam dengan Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 5 ulangan. Perlakuan terdiri dari P1 = air minum + 0,005% Placebo dextrosa, P2 = air minum + 0,001% Effective Microorganism-4, P3 = air minum + 0,005% kombinasi probiotik Lactococcus lactis dan Bacillus licheniformis populasi 105 CFU ml-1, P4 = air minum + 0,005% kombinasi probiotik Lactococcus lactis dan Bacillus licheniformis populasi 106 CFU ml-1 . Peubah yang diamati yaitu persentase dari bobot organ dalam, organ imunitas, bobot saluran pencernaan dan panjang relatif saluran pencernaan. Hasil penelitian ini menunjukkan bahwa penambahan probiotik kombinasi di dalam air minum memberikan pengaruh yang nyata (P<0,05) terhadap persentase bobot bursa Fabricius, duodenum dan panjang relatif sekum, kolon dan duodenum. Pemberian probiotik tidak mengganggu kinerja organ dalam dan imunitas ayam broiler., This study aimeds to evaluate the provision of a combination of probiotics through drinking water on the weight of giblet and the length of the digestive tract of broiler chickens. This experiment used 400 chickens in a Completely Randomized Design (CRD) consisting of 4 treatments and 5 replicates. The treatments consisted of P1 = drinking water + 0.005% Placebo dextrose, P2 = drinking water + 0.001% Effective Microorganism-4, P3 = drinking water + 0.005% combination of probiotics Lactococcus lactis and Bacillus licheniformis with population 105 CFU ml-1, P4 = drinking water + 0.005% combination of probiotics Lactococcus lactis and Bacillus licheniformis population with 106 CFU ml-1 , The observed variables were the percentage of giblet weight, immunity organ, digestive tract weight and relative length of the digestive tract. The results showed that the addition of probiotic combination in drinking water had a significant effect (P<0.05) on the percentage weight of bursa Fabricius, duodenum, and relative length of cecum, conlon and duodenum. Provision probiotics did not interfere with the performance of internal organs and immunity of broiler chickens
Keyword: broiler, imunitas, organ dalam, saluran pencernaan, probiotik

Judul: PEmetaan Kawasan Peka Bencana Tsunami di wilayah Pesisir propinsi Nusa Tenggara Timur
Abstrak: Kondisi geologi Indonesia yang merupakan pertemuan lempeng-lempeng tektonik menjadi kawasan Indonesia memiliki tingkat kerawanan yang tinggi terhadap bencana alam seperti gempa bumi, tsunami dan rawan letusan gunung api. Gempa bumi yang terjadi di dasar laut mengakibatkan pergolakan massa air yang dapat menghasilkan gelombang besar atau disebut tsunami.
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