Effect of Probiotics Bacillus subtilis on Feed Efficiency and Egg Mass of Laying Hens
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The aim of this research was to investigate the effect of probiotics Bacillus subtilis on feed efficiency and egg mass of laying hens. This research was using 36 of 38 weeks-old laying hens Isa Brown strain. The concentration of probiotics B. subtilis was 1 x 109 CFU/ml, there were three kinds of treatments, P0 (without given probiotics B. subtilis), P1 (given 0.1 gram of probiotics B. subtilis per kg of feed), and P2 (given 0.2 gram of probiotic B. subtilis per kg of feed). The results of feed efficiency, the provision of probiotics can provide a significantly different values (p <0.05) between treatments either P0, P1, or P2. Provision probiotics P1 showed the highest value of feed efficiency (81.72 ± 5.28), while the lowest value at P0 was (64.06 ± 3.30). The results showed that there were significantly different in egg mass values (p <0.05) between treatments both P0, P1, and P2. Probiotic P2 shows the highest value (53.30 ± 2.13), while the lowest egg mass value of probiotics is as much as P1 (40.83 ± 4.73). Based on the results of this study it can be concluded that the B. subtilis probiotics both at a dose of 0.1 gram / kg of feed and a dose of 0.2 gram / kg of feed can affect the growth performance of laying hens.
Aini, F. N., Sukamto, S., Wahyuni, D., Suhesti, R. G., & Ayyunin, Q. (2013). Penghambatan pertumbuhan Colletotrichum gloeosporioides oleh Trichoderma harzianum, Trichoderma koningii, Bacillus subtilis dan Pseudomonas fluorescens. Jurnal Pelita Perkebunan, 29(1), 44-52.
Amrullah, I. K. (2003). Nutrisi Ayam Petelur. Satu Gunung Budi. Bogor.
Ardhiana, M. Y., Nugroho, B. A., & Hartanto, B. (2014). Efisiensi Pemasaran Telur Ayam Ras di Kecamatan Ringinrejo Kabupaten Kediri. Jurnal Fakultas Peternakan, 2(1), 1-13.
Kartikasari, A. M., Hamid, I. S., Purnama, M. T. E., Damayanti, R., Fikri, F., & Praja, R. N. (2019). Isolasi dan identifikasi bakteri Escherichia coli kontaminan pada daging ayam broiler di rumah potong ayam Kabupaten Lamongan. Jurnal Medik Veteriner, 2(1), 66-71.
Kementerian Pertanian. (2018). Outlook 2018 Komoditas Pertanian Subsektor Peternakan Telur. Pusat Data dan Sistem Informasi Pertanian. Jakarta.
Khaksefidi, A., & Rahimi, S. H. (2005). Effect of Probiotic Inclusion in the Diet of Broiler Chickens on Performance, Feed Efficiency and Carcass Quality. Asian-Australian Journal Animal Science, 18(8), 1153-1156.
Kusriningrum, R. S. (2012). Perancangan Percobaan. Airlangga University Press: Surabaya.
Li, W. F., Rajput, I. R., Xu, X., Li, Y. L., Lie, J., Huang, Q., & Wang, M. Q. (2011). Effects of Probiotic (Bacillus subtilis) on Laying Performance, Blood Biochemical Properties and Intestinal Microflora of Shaoxing Duck. International Journal of Poultry Science, 10(8), 583-589.
Liu, X., Peng, C., Qu, X., Guo, S., Chen, J. F., He, C., Zhou, X., & Zhu, S. (2018). Effects of Bacillus subtilis C-3102 on production, hatching performance, egg quality, serum antioxidant capacity and immune response of laying breeders. Journal of Animal Physiology Animal Nutrition, (103), 182-190.
Lokapirnasari, W. P., Pribadi, T.B., Arif, A. A., Soeharsono, Hidanah, S., Harijani, N., Najwan, R., Huda, K., Wardhani, H. C. P., Rahman, N. F. N., & Yulianto, A. B. (2019). Potency of probiotics Bifidobacterium spp. And Lactobacillus casei to improve growth performance and business analysis in organic laying hens. Veterinary World, 12(6), 860.
Mazanko, M. S., Gorlov, I. F., Prazdnova, E. V., Makarenko, M. S., Usatov, A. V., Bren, A. B., & Chikindas, M. L. (2017). Bacillus probiotic supplementations improve laying performance, egg quality, hatching of laying hens, and sperm quality of roosters. Probiotics and Antimicrobial Proteins, 9, 1–7.
Neijat, M., Shirley, R. B., Barton, J., Thiery, P., Welsher, A., & Kiarie, E. (2019). Effect of dietary supplementation of Bacillus subtilis DSM29784 on hen performance, egg quality indices, and apparent tretention of dietary component in laying hens from 19 to 48 weeks of age. Poultry Science, (98), 5622-5635.
Rahmaningtyas, I. H., Yulianto, R., Prastika, D. W., Arifin, K., Oktaviana, V., Setiabudi, R. S., & Purnama, M. T. E. (2017). Efektivitas tepung teritip (Cirripedia sp) terhadap pertambahan berat badan dan feed convertion ratio (fcr) ayam pedaging. Surabaya. Jurnal Agro Veteriner Universitas Airlangga, 5(2).
Ratriyanto, A., & Mentari, S. (2018). Pertumbuhan dan efisiensi pakan ayam broiler betina yang diberi pakan mengandung metionin cukup dan disuplementasi betaTin. Jurnal Ilmu-Ilmu Peternakan, 28(3), 233-240.
Ribeiro, Jr. V., Albino, L. F. T., Rostagno, H. S., Barreto, S. L. T., Hannas, M. I., Harrington, D., & Ferreira, M. A. (2014). Effects of the dietary supplementation of Bacillus subtilis levels on performance, egg quality and excreta moisture of layers. Animal Feed Science and Technology, 195, 142–146.
Saliem, H. P., Lokollo, E. M., Purwantini, T. B., Ariani, M., & Marisa, Y. (2001). Analisis Ketahanan Pangan Tingkat Rumah Tangga dan Regional. Laporan Hasil Penelitian. Pusat Penelitian dan Pengembangan Sosial Ekonomi Pertanian, Bogor.
Setiawati, T., Afnan, R., & Ulupi, N. (2016). Performa produksi dan kualitas telur Ayam Petelur pada sistem litter dan cage dengan suhu kandang berbeda. Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan, 4(1), 197-203.
Soesanto, L. (2008). Pengantar Pengendalian Hayati Penyakit Tanaman, Suplemen ke Gulma dan Nematoda. Rajawali Pers. Hal: 573 .
Sumarsih, S., Sulistiyanto, B., Sutrisno, C. I., & Rahayu, E. S. (2012). Peran probiotik bakteri asam laktat terhadap produktivitas unggas. Jurnal Litbang Provinsi Jawa Tengah, 10(1), 511-518.
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