Fermentation Characteristics of Rice Crop Residue-Based Silage Treated by Epiphytic and Commercial LAB

Abstract

Department of Animal Nutrition�� �aculty of Animal �cience�� �ishery and �arine �cience�� �tate �ni�ersity of �apua �� �aculty of Animal �cience�� �ishery and �arine �cience�� �tate �ni�ersity of �apua b �apua Barat Assessment Institute for Agricultural Technology�� �anokwari c Department of Animal �roduction�� �aculty of Animal �cience�� �ishery and �arine �cience�� �tate �ni�ersity of �apua Jln. Gunung �alju�� Amban�� �anokwari-�apua Barat�� Indonesia

Fermentation Quality of King Grass Silage Treated With Liquid or Dried Inoculant of Lactic Acid Bacteria

“…Silage D had the highest (P<0.05) Fleigh Point than other silages, suggesting that silage treated with centrifuged powder of LAB inoculant at level of 3% (v/w) had better fermentative quality as compared to other silages. In addition, Fleigh point found in the present study was lower than the value of 72.83 in alfalfa-maize silage mixture and 62.3 in rice crop residue-based silage as reported by Ozturk et al (2006) and Santoso et al (2012), respectively. Table 3 depicts the result of in vitro DM, OM and NDF digestibilities of king grass silage treated with liquid and dried LAB inoculants.…”

“…Santoso et al (2009) concluded that fermentative quality of grass silage treated with epiphytic LAB prepared from king grass was better than those prepared from elephant grass. Similar result was reported in other experiment of Santoso et al (2011);Santoso et al (2012) that king grass and rice crop residue silages with addition of epiphytic LAB had good fermentation quality compared to control silage, as indicated by high lactic acid content and in vitro nutrient digestibility, and low ammonia-N (NH 3 -N) concentration. Wang et al (2009) revealed that the effect of LAB from forage crop may be comparable or even better than commercial bacterial culture, because the commercial bacterial does not grow well on the target crop.…”

“…Preparation of liquid LAB inoculant according to modified of Bureenok et al (2006) procedure as previously described by Santoso et al (2009);Santoso et al (2011);Santoso et al (2012). The liquid inoculant was prepared using 220 g of fresh king grass, which was macerated in 1000 ml of distilled water using a high-speed blender for 4 min.…”

Agricultural by-Products as Feed for Ruminants in Tropical Area: Nutritive Value and Mitigating Methane Emission

“…PFJ or abbreviated as FJLB (i.e., fermented juice of epiphytic lactic acid bacteria) is additive for silage fermentation that made from single type of grass, blended, and added by simple carbohydrates (glucose or sucrose) then incubated for two days at 30 C. This fermented juice naturally contains a number of species of domestic LAB which has been well known for the main role in silage fermentation. As reported by Santoso et al (2012), LAB found in FJLB made from king grass were Lactobacillus plantarum and Lactobacillus brevis. Moreover, the application of these FJLB in rice crop residuebased silage reduced fibrous components compared to non FJLB silage and enhanced lactic acid concentration and in vitro organic matter digestibility (Santoso et al, 2014).…”

THE EFFECT OF CONCENTRATE CONTAINING PROBIOTICS ON FERMENTATION CHARACTERISTICS, METHANOGENESIS AND In vitro NUTRIENT DIGESTILITY

“…Tofu waste and cassava waste were dried in the oven 60 °C at least 48 h and ground to pass a 1 mm sieve in a Wiley mill. Lactobacillus plantarum was isolated from Pennisetum purpureophoides that has been used in the previous study by Santoso et al (2012). L. plantarum and L. acidophilus were cultured using MRS broth at 30 °C for 48 h (Santoso et al 2013a), meanwhile S. cerevisiae was cultured using malt extract broth at 30 °C for 48 h (Newbold et al, 1995).…”