Efektivitas Bakteri Asam Laktat Yang Diisolasi Dari Susu Kuda Sumba Terhadap Kualitas Silase Jerami Padi

Abstract

This study aims to evaluate the ability of lactic acid bacteria isolated from Sumba horse milk as a starter in improving the quality of rice straw silage. Determination of the quality of rice straw silage through organoleptic tests, measurement of percentage of silage damage and silage pH. there are 7 treatments based on silage compositions and lactic acid bacteria. The results showed the presence of golden color in all treatments as the original color, the texture was very soft to soft and not slimy, and the presence of a distinctive silage odor or close to the typical smell of silage in all treatments. The presentation of silage damage to rice straw in the positive control group showed the highest percentage of damage that was equal to 43.58%, while the percentage of damage in the treatment group ranged from 28.57% to 41.02%. The pH results showed the control group had a pH of 3.6 and the P1-P6 group had an average pH ranging from 5.7 to 6.5. The addition of lactic acid bacteria in the manufacture of silage in rice straw provides good quality silage results.

Detection of antibacterial activity of lactic acid bacteria, isolated from Sumba mare"&#".ord($0).";""&#".ord($0).";""&#".ord($0).";"s milk, against Bacillus cereus, Staphylococcus aureus, and Escherichia coli

“…The results obtained from the literature were regarding the four categories of inhibition of active compounds in bacteria. The diameter of the inhibition zone was classified as weak (5 mm), moderate (5–10 mm), strong (10–20 mm), and very strong (20–30 mm) [ 21 , 26 ].…”

“…Based on its habitat, LAB can isolate natural ingredients such as plants and fruits [ 17 ], wine [ 1 ], and milk [ 2 , 18 , 19 ]. Recent research explains the presence of LAB isolated from Sumba mare’s milk [ 20 , 21 ]. Sumba horses have specifications in terms of maintenance patterns.…”

Optimizing Li̇vestock Productivity Through Increased Feed Production in West Manggarai

“…The training also focused on techniques for processing livestock and agricultural waste into organic fertilizer, compost and biogas which can be a new source of income for farmers or ranchers. In this training and education natural fermentation materials will be introduced as downstream from the results of the Special Team Research that has been produced so that it can benefit farmers or breeders (Detha et al 2019;Detha et al 2018, Foeh et al 2019).…”

Karakteristik Bakteri Asam Laktat Yang Diisolasi Dari Susu Kuda Sumba

“…asam laktat merupakan golongan bakteri menguntungkan yang membantu dalam proses fermentasi. Bakteri yang umumnya dari genus Lactobacillus ini diketahui memiliki peran penting dalam saluran pencernaan yang bersifat kompetitif untuk mengeliminasi bakteri patogen penyebab penyakit atau bakteri patogen sehingga memberikan pengaruh positif terhadap fisiologi dan kesehatan manusia atau hewan (Detha 2018;Wibowo 2012;Afriani dan Haris 2005;Surono 2004). Bahkan beberapa kajian menyebutkan bakteri asam laktat dapat meningkatkan kesehatan saluran pencernaan dan menurunkan risiko terjadinya tumor dan kanker kolon (Roos dan Katan 2000; Rolfe 2000).…”