PENGARUH PROBIOTIK DARI SILASE RUMPUT KUMPAI TEMBAGA (HYMENACHNE ACUTIGLUMA) DALAM RANSUM TERHADAP PERSENTASE PANJANG USUS HALUS DAN SEKA ITIK PEGAGAN

NOVITASARI, ANGGUN TRI and Sandi, Sofia and Sahara, Eli (2020) PENGARUH PROBIOTIK DARI SILASE RUMPUT KUMPAI TEMBAGA (HYMENACHNE ACUTIGLUMA) DALAM RANSUM TERHADAP PERSENTASE PANJANG USUS HALUS DAN SEKA ITIK PEGAGAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Lactic acid bacteria (LAB) is one of the living bacteria that can be obtained from various sources, one of which is isolated from (Hymenachne acutigluma) silage. Bacteria from the swamp forage fermentation have the potential as probiotics in animal feed because they are proven to be resistant to pH, bile salts and antibacterial pathogens. Provision of probiotics in poultry such as Pegagan ducks can control the balance of bacteria in the intestine and be able to stimulate the development of small intestine villi, which causes an increase in intestinal performance in absorbing nutrients by expanding the absorption area, so that it can affect the length of the small intestine as well as seka. This study aims to determine the effect of giving probiotics from (hymenachne acutigluma) silage in feed to the length of smallintestine and caeca in Pegagan ducks. This research lasted for three months in the Laboratory of Animal Husbandry Experimental Study Program and the Animal Nutrition and Food Laboratory, Department of Animal Husbandry Technology and Industry, Animal Husbandry Study Program, Faculty of Agriculture, Sriwijaya University. The research design used was a Completely Randomized Design (CRD) with 5 treatments and 4 replications. There is 3 Pegagan ducks as a variable unit: P0 (Control); P1 (Ration + Probiotics with a dose 0,2%); P2 (Ration + Probiotics with a dose 0.4%); P3 (Ration + Probiotics with a dose 0.6%); P4 (Ration + Probiotics with a dose 0.8%). The observed variables were length of small intestine, length of duodenum, length of jejunum, length of ileum, and length of caeca. The results of this study indicate that administration of probiotics from (hymenachne acutigluma) silage in feed can increase the percentage of small intestine length and caeca. The conclusion of this research is the provision of probiotics from (Hymenachne acutigluma) silage with a dose 0.2% can increase the percentage of small intestine length and caeca in Pegagan ducks at 5 months of age.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Itik Pegagan, Probiotik
Subjects:	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:	Users 6741 not found.
Date Deposited:	29 Jul 2020 08:08
Last Modified:	14 Oct 2021 23:05
URI:	http://repository.unsri.ac.id/id/eprint/31902

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