The crab shell (Portunus pelagicus) has many benefits, one of the benefits is used in manufacture chitooligosaccharides. was chosen because it contains 20- 30% chitin inside. Chitin can be processed into chitosan and then hydrolyzed chitooligosaccharides using enzymes. This study aims to determine type enzyme that effective process hydrolyzing with various enzymes are α-amylase, lipase, cellula...

The Bengkulu City area with a large capture fishery activity is in the Sungai Serut District, precisely Pasar Village. Bubu Lipat fishing gear that categorized into traps are operated passively using bait. This research aims to analyze technical and productivity of used by fishermen Bengkulu. It expected provide information, descriptions, explanations about development government related stakeh...