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KARAKTERISTIK ORGANOLEPTIS SILASE RUMPUT GAJAH (Pennisetum purpureum) AKIBAT PENAMBAHAN KULTUR MIKROBIA CAMPURAN Surono Surono
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 1 No 2 (2003): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v1i2.40

Abstract

Research was carried out to determine the effect of mixed-microbe culture (MMC) addition on organoleptics characteristic of Napier grass iPennisetum purpureumv silage. Contribution of the research was to inform alternative technology in ensiling with MMC addition. Research was conducted in Feed Science Laboratory, Animal Nutrition and Feed Science Department, Faculty of Animal Husbandry of Diponegoro University, Semarang. Napier grass was ensiled with the level of MMC addition as followed : TO= Napier grass+ 2,5% molasses+ 0% MMC Tl = Napier grass+ 2,5% molasses+ 2,5% MMC T2 = Napier grass + 2,5% molasses + 5% MMC T3 = Napier grass+ 2,5% molasses+ 7,5% MMC T4 = Napier grass+ 2,5% molasses+ 10% MMC Every treatment had 3 (three) replications. Collecting data (score) of organolepticscharateristic was done using panel test with 20 (twenty) panelis. Collected data analized using simple statistics. Result of the research showed that organoleptics caharteristic of experimental silage getting better along with the increasing level of MMC addition
Pengaruh Penambahan Isi Rumen dalam Ransum terhadap Konsumsi Nutrien pada Domba Pasca Sapih Dini Nuri Yasmina Amalia; Surono Surono; Sutrisno Sutrisno
Jurnal Sain Peternakan Indonesia Vol 14, No 3 (2019)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.037 KB) | DOI: 10.31186/jspi.id.14.3.265-271

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh penambahan isi rumen dalam ransum terhadap konsumsi bahan organik (BO), lemak kasar (LK) dan total digestible nutrients (TDN) domba pasca sapih dini. Materi yang digunakan berupa 15 ekor domba umur 2 - 3 minggu dengan bobot rata-rata 4,37±1,11 kg.Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) dengan 5 perlakuan dan 3 ulangan. Perlakuan yang diberikan yaitu T0 = pakan starter tanpa penambahan isi rumen + hijauan 100 g, T1 = pakan starter + 5%isi rumen sapi+ hijauan 100 g, T2 = pakan starter + 5%isi rumen kerbau+ hijauan 100 g,T3 = pakan starter + 5%isi rumen kambing+ hijauan 100 g dan T4 = pakan starter + 5%isi rumen domba+ hijauan 100 g. Parameter yang diamati yaitu konsumsi BO, LK dan TDN. Hasil penelitian menunjukkan bahwa penambahan isi rumen berbagai ternak ruminansia tidak berpengaruh nyata (P>0,05) terhadap konsumsi BO, LK dan TDN. Simpulan dari penelitian ini yaitu penambahan isi rumen berbagai ternak ruminansia dalam ransum ternak domba pasca sapih dini tidak meningkatkan konsumsi BO, LK dan TDN.
Sintesis protein mikroba dan aktivitas selulolitik akibat penambahan level zeolit sumber nitrogen slow release pada glukosa murni secara in vitro Al Qori'ah; Surono Surono; Sutrisno Sutrisno
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 26, No 2 (2016)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2016.026.02.1

Abstract

This research aimed to determine the effect of the level of zeolites as slow release nitrogen in pure glucose on microbial protein synthesis and cellulolytic activity. The material used were zeolite of clinoptilolite type with size 40-60 mesh, urea, pure glucose, cow's rumen fluid from RPH Ungaran. The research used completely randomized design (CRD) with 5 treatments and 4 replications. The treatments were T1, T2, T3, T4 and T5 = pure glucose + additional level 2%, 4%, 6%, 8% and 10% of zeolite slow release respectively. Variables observed were microbial protein synthesis and cellulolytic activity. The results showed that the treatment significantly (P<0.05) increased microbial protein synthesis and cellulolytic activity. Results of protein synthesis from higher to lower number were T2 (59.50 mg/ml), T3 (55.58 mg/ml), T4 (47.55 mg/ml), T5 (42.82 mg/ml) and T1 (31.68 mg/ml) respectively. Results of cellulolytic activity from higher to lower number were T5 (3.55 mol ml-1 min-1), T4 (2.36 mol ml-1 min-1), T2 (2.23 mol ml-1 min-1), T3 (2.16 mol ml-1 min-1) and T1 (2.09 mol ml-1 min-1) respectively. The results of microbial protein synthesis and cellulolytic activity at each treatment were in normal level. The addition of the zeolite level as slow release nitrogen source up to 4% increase microbial protein synthesis. Keywords : Zeolites, microbial protein synthesis and activity of cellulolytic