Artikel Ilmiah : D1E014204 a.n. RIFKY FARADHA
| NIM | D1E014204 |
|---|---|
| Namamhs | RIFKY FARADHA |
| Judul Artikel | DINAMIKA KADAR PROTEIN DAN AKTIVITAS PROTEASE CAIRAN RUMEN DOMBA LOKAL YANG DIBERI FODDER JAGUNG HIDROPONIK DAN HIJAUAN LAIN SECARA INVITRO |
| Abstrak (Bhs. Indonesia) | Penelitian bertujuan untuk mengkaji dinamika kadar protein dan aktivitas protease cairan rumen domba lokal yang diberi fodder jagung hidroponik, jagung muda dan rumput lapang. Materi yang digunakan adalah cairan rumen domba sebanyak 3 ekor. Penelitian dilaksanakan pada tanggal 14 januari 2018 sampai dengan 7 maret 2018 di Laboratorium Ilmu Nutrisi dan Makanan Ternak Fakultas Peternakan, Universitas Jenderal Soedirman, Purwokerto dengan metode eksperimen secara in vitro. Rancangan yang digunakan yaitu Rancangan Acak Lengkap (RAL). Terdapat 3 perlakuan yaitu konsentrat 60% ditambah fodder jagung hidroponik 40% (P1), konsentrat 60% ditambah tanaman jagung muda 40% (P2) dan konsentrat 60% ditambah rumput lapang 40% (P3) dan enam kali ulangan dengan waktu inkubasi 0 jam, 8 jam, 16 jam, 24 jam. Peubah yang diamati adalah dinamika protein dan aktivitas protease. Data yang diperoleh dianalisis menggunakan analisis variansi dan uji beda nyata jujur (BNJ). Hasil penelitian dinamika protein menunjukan bahwa perlakuan konsentrat 60% ditambah fodder jagung hidroponik 40% (P1) memiliki dinamika protein yang tertinggi pada jam ke-8 inkubasi yaitu 0,0419 (%/jam) dibandingkan perlakuan (P2) dan (P3). pengukuran aktivitas protease menunjukan bahwa perlakuan pemberian pakan berbagai jenis hijauan pada pengukuran 0 jam inkubasi nyata (P<0,05) menghasilkan aktivitas protease tertinggi. Rataan dinamika protein hasil penelitian P1, P2, dan P3 dari 8 jam, 16 jam, 24 jam inkubasi secara berurutan yaitu 0,0206;0,0079;0,0026 persen per jam, 0,0056;0,0109;0,0139 persen per jam, 0.0020;0,0031;0,0080 persen per jam. Rataan aktivitas protease hasil penelitian P1, P2, dan P3 dari 0 jam, 8 jam, 16 jam, 24 jam inkubasi secara berurutan yaitu 0,972;1,107;0,918 U/mg, 1,020;0,965;1,030 U/mg, 1,005;0,947;1,040 U/mg, 1,120;0,978;0,972 U/mg. Berdasarkan penelitian dapat disimpulkan bahwa dinamika protein tertinggi terlihat pada perlakuan fodder hidroponik jagung (P1) kemudian diikuti perlakuan tebon jagung (P2) dan rumput lapang. Aktivitas protease pada perlakuan tebon jagung (P2) menunjukan nilai yang tertinggi diikuti perlakuan fodder hidroponik jagung(P1) kemudian yang terendah adalah perlakuan rumput lapang (P3). Kata Kunci : fodder, jagung, hidroponik, hijauan, dinamika-protein, protease, in vitro. |
| Abtrak (Bhs. Inggris) | The aim of research was to examine the effect of hydroponic maize fodder and other forage towards Dynamics Protein Level and Enzym Protease Activity Digestive Rumen Sheep using In-Vitro Method. The material that used in this research were three digestive rumen of sheep. The research was held from January 14th, 2018 to March 7th, 2018 at the Laboratory of Science Feed and Nutrition, Faculty of Animal Science,Jenderal Soedirman University, Purwokerto, Indonesia with in vitro method. The research was designed by Completed Randomized Design (CRD). The data was analyzed with analysis of variance (anova) and further testing by Honesty Significant Difference (HSD) test. The treatment consist of P1= 60 % Concentrate + 40 % Hydroponic Maize Fodder, P2 = 60 % Concentrate + 40 % Conventional Maize fodder, P3 = 60 % Concentrate + 40 % grass field and 6 repetition with 0 hours, 8 hours, 16 hours, 24 hours incubation. Data variable that measured are dynamics protein level and enzym protease activity. The result based on the test showed that provision of hydroponic maize fodder produce the highest dynamics protein level which is 0.0419 at the 8th hour of incubation compared to conventional maize fodder and field grasses. Based on the results of the analysis of variance showed that the treatment of feeding various types of forages at a measurement of 0 hours of real incubation resulted (P<0.05) in the highest protease activity. Utilizing of hydroponic maize fodder and maize fodder as a forage source produced the highest protease activity compared to field grass. The average of dynamics protein level based on the treatment research P1, P2, dan P3 from 8 hours, 16 hours, and 24 hours of incubation consecutively was 0.0206;0.0079;0.0026 percent per hours, 0.0056;0.0109;0.0139 percent per hours, 0.0020;0.0031;0.0080 percent per hours. The average of protease activity based on the treatment research P1, P2, dan P3 from 0 hours, 8 hours, 16 hours, and 24 hours of incubation consecutively was 0.972;1.107;0.918 U/mg, 1.020;0.965;1.030 U/mg, 1.005;0.947;1.040 U/mg, 1.120;0.978;0.972 U/mg. The highest protein dynamics level were seen in the hydroponic maize fodder treatment (P1) then followed by fodder maize treatment (P2) and field grass. Protease activity in fodder maize treatment (P2) showed the highest value followed by the treatment of hydroponic maize fodder (P1) then the lowest was the field grass treatment (P3). Keywords : hydroponics, maize, fodder, forage, protein, enzym, protease. |
| Kata kunci | fodder, jagung, hidroponik, hijauan, dinamika-protein, protease, in vitro. hydroponics, maize, fodder, forage, protein, enzym, protease. |
| Pembimbing 1 | Prof. Dr. Ir. Wardhana Suryapratama, MS |
| Pembimbing 2 | Dr. Ir. Sri Rahayu, M.Si |
| Pembimbing 3 | |
| Tahun | 2018 |
| Jumlah Halaman | 7 |
| Tgl. Entri | 2018-08-10 10:59:05.349311 |