Identifikasi Morfologi dan Laju Pertumbuhan Berbagai Kelompok Bakteri Eskplorasi Tanah Lahan Tebu Dalam Cairan Terfermentasi

Istighfari, Febrian Tegar Sholeh (2023) Identifikasi Morfologi dan Laju Pertumbuhan Berbagai Kelompok Bakteri Eskplorasi Tanah Lahan Tebu Dalam Cairan Terfermentasi. Undergraduate thesis, Politeknik Negeri Jember.

	Text (Bab 1 Pendahuluan) A43200728 - Febrian Tegar Sholeh Istighfari - Pendahuluan.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (398kB)
	Text (Abstrak) A43200728 - Febrian Tegar Sholeh Istighfari - Abstrak.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (330kB)
	Text (Daftar Pustaka) A43200728 - Febrian Tegar Sholeh Istighfari - Daftar Pustaka.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (344kB)
	Text (Full test) A43200728 - Febrian Tegar Sholeh Istighfari - Full Test.pdf Restricted to Registered users only Download (2MB) | Request a copy

Abstract

Research related to morphological identification and growth rates of various groups of sugarcane land soil exploration bacteria in fermented liquid was conducted in September - October 2022 at PG Pradjekan PTPN XI Bondowoso. This research method uses observation method and descriptive data analysis, namely by observing changes in color and odor every week and in laboratory analysis which is then explained descriptively. The results of the research of soil exploration bacteria that grow in this cemented liquid are Pseudomonas spp, Rhizobium spp, Azotobacter spp, and Lactobactillus spp. Colony morphology of sugarcane soil exploration bacteria includes shape, color, size, elevation, surface, edge, gram staining, and cell shape. The total growth of sugarcane soil exploration bacteria in the first week was 3,4 × or 34,000,000 CFU/ml, the second week of sugarcane soil exploration bacteria growth was 1,97 × or 197,000,000 CFU/ml, and the third week of sugarcane soil exploration bacteria growth was 6,2 × or 62,000,000 CFU/ml.

Actions (login required)

View Item