<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931)"^^ . "Penelitian ini bertujuan untuk menguji pengaruh ekstrak daun Avicennia\r\nalba dengan berbagai konsentrasi sebagai bahan antibakteri alami terhadap\r\nserangan Vibrio harveyi pada udang vaname. Udang vaname (total 120 ekor)\r\ndengan bobot 10±2 gr/ekor disuntik bakteri V.harveyi dengan kepadatan\r\n106 CFU/ml secara instramuscular. Pasca munculnya gejala klinis, udang\r\ndirendam menggunakan ekstrak daun Avicennia alba dengan perlakuan\r\nkonsentrasi yang berbeda-beda : 0 ppm, 150 ppm, 250 ppm, dan 350 ppm selama\r\n21 hari. Hasil penelitian menunjukkan bahwa pemberian ekstrak daun Avicennia\r\nalba sebagai bahan antibakteri alami dengan konsentrasi 250 ppm berpengaruh\r\ndalam meningkatkan kelangsungan hidup hingga 80% dan mampu melindungi\r\nudang (RPS) dari infeksi V.harveyi hingga 70±15% serta rerata waktu kematian\r\n(MTD) lebih lama (106±18,33 jam) dibandingkang dengan kontrol. Gejala klinis\r\nyang diperoleh adalah perubahan morfologi dan tingkah laku. Berdasarkan hasil\r\nanalisis histopatologi hepatopankreas udang yang diberi ekstrak daun Avicennia\r\nalba menunjukkan penurunan kerusakan tubula berupa nekrosis dan vakuolisasi\r\noleh infeksi vibrio, menunjukkan bahwa senyawa yang terkandung dalam ekstrak\r\ndaun Avicennia alba bisa melindungi hepatopankreas udang dari kerusakan\r\ninfeksi V.harveyi. Kata kunci : daun Avicennia alba, Litopenaeus vanname, pengobatan, Vibrio\r\nharveyi\r\nThe aim of the research is to examine the effect various concentration of\r\nAvicennia alba leaves extract to Vibrio harveyi infection on vaname shrimp.\r\nVaname shrimps (total of 120 shrimps) with a weight of 10±2g/ind were injected\r\nintramuscularly with V.harveyi bacteria in 107 CFU/ml density, after the\r\noccurrences of clinical symptoms, the shrimps were immersed in to Avicennia\r\nalba leaves extract with different concentration: 0 ppm, 150 ppm, 250 ppm, and\r\n350 ppm for 21 days. The results showed that the addition of Avicennia alba\r\nleaves extract with a concentration of 250 ppm can increase shrimps’ survival rate\r\nto 80% and increase the shrimps’ ability to prevent (RPS) V.harveyi infection with\r\nthe highest number of 70±15%. The mean time to death (MTD) after immersion\r\nwas 106±18.33 hours. Clinical symptoms observed were changes in morphology\r\nand behavior. Based on the results of histopathology analysis of hepatopancreas,\r\nshrimps which were given Avicennia alba leaves extract, showed a decrease in\r\ntubular damage in the form of necrosis and vacuolization from vibrio infection,\r\nthis showed that the compounds contained in Avicennia alba leaves extract can\r\nprotect the shrimp hepatopancreas from damage caused by V. harveyi infection.\r\nKeyword: Avicennia alba leaf, Litopenaeus vanname, treatment, Vibrio harveyi"^^ . "2019" . . . . . "FAKULTAS PERTANIAN"^^ . . . . . . . "1414111019"^^ . "Dian Rusadi"^^ . "1414111019 Dian Rusadi"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (File PDF)"^^ . . . "ABSTRAK.pdf"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (File PDF)"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (File PDF)"^^ . . . "SKRIPSI TANPA BAB PEMBAHASAN.pdf"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "preview.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "medium.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "small.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "preview.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "medium.jpg"^^ . . . "PEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986)\r\nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA\r\nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931) (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #57258 \n\nPEMANFAATAN EKSTRAK DAUN Avicennia alba (Tomlinson, 1986) \nUNTUK PENGOBATAN Vibrio harveyi (Jhonson & Shunk, 1936) PADA \nUDANG VANAME (Litopenaeus vannamei) (Boone, 1931)\n\n" . "text/html" . . . "630 Pertanian dan teknologi yang berkaitan" . .