KONSENTRASI VFA (Volatile Fatty Acid) PARSIAL DAN KALKULASI EMISI METANANYA DARI KECERNAAN IN SITU RUMPUT GAJAH (Pennisetum Purpureum) DENGAN PENAMBAHAN NPN RUMINOFRASS

M. IQBAL, M. IQBAL and Abrar, Arfan (2023) KONSENTRASI VFA (Volatile Fatty Acid) PARSIAL DAN KALKULASI EMISI METANANYA DARI KECERNAAN IN SITU RUMPUT GAJAH (Pennisetum Purpureum) DENGAN PENAMBAHAN NPN RUMINOFRASS. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54231_05041281924093.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54231_05041281924093_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_54231_05041281924093_0011077504_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (775kB)
	Text RAMA_54231_05041281924093_0011077505_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (271kB) | Request a copy
	Text RAMA_54231_05041281924093_0011077505_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (138kB) | Request a copy
	Text RAMA_54231_05041281924093_0011077505_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (46kB) | Request a copy
	Text RAMA_54231_05041281924093_0011077505_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6kB) | Request a copy
	Text RAMA_54231_05041281924093_0011077505_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (112kB) | Request a copy
	Text RAMA_54231_05041281924093_0011077504_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (145kB) | Request a copy

Abstract

The last product of igniting the feed in the rumen is Volatile Fatty Acid (VFA) with a side product in the form of Methane Gas (CH4). Volatile fatty acids (VFA) are a source of energy needed by ruminants, and methane is a wasted energy potential. The purpose of this study was to determine the effect of addition of ruminofrass NPN on partial VFA concentrations and calculation of methane gas from elephant grass in situ digestibility. This research was conducted from October to December at the Animal Feed and Nutrition Laboratory, Department of Animal Husbandry Technology and Industry, Animal Husbandry Study Program, Faculty of Agriculture, University of Sriwijaya. This study used the T-Test Analysis method with 2 different treatments and incubation times of 0, 6, 12, 24, and 48 hours. The treatment consisted of P0 (Elephant Grass) and P1 (Elephant Grass + NPN Ruminofrass). Parameters observed were partial VFA concentration (mM), methane concentration calculation (ppm), and methane concentration per gram of digestible dry matter (ppm/g DM). The results showed that the partial VFA concentration parameters were significantly different, the calculated methane concentrations were significantly different, and the methane concentrations per gram of digested dry matter were all significantly different (P<0.05). Based on the results of the study it can be concluded that elephant grass with the addition of NPN ruminofrass rumen fluid in situ inoculum increased partial VFA concentrations and could reduce methane concentrations per gram of digested dry matter and had not been able to reduce emissions calculated methane gas concentrations. Keywords: Dry Matter Digestibility , Elephant Grass, In Situ, Methane, NPN, Partial of VFA, Ruminofras.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	In Situ, Kecernaan Bahan Kering, Metana, NPN, Ruminofrass, Rumput Gajah, VFA Parsial
Subjects:	S Agriculture > SF Animal culture > SF191-275 Cattle S Agriculture > SF Animal culture > SF94.5-99 Feeds and feeding. Animal nutrition
Divisions:	05-Faculty of Agriculture > 54231-Animal Husbandry (Animal Science) (S1)
Depositing User:	M. Iqbal
Date Deposited:	26 May 2023 03:00
Last Modified:	26 May 2023 03:00
URI:	http://repository.unsri.ac.id/id/eprint/105195

Actions (login required)

View Item