Pengaruh Variasi Dosis Bakteri Nitrifikasi Terhadap Pertumbuhan dan Kelangsungan Hidup Udang Vaname (Litopenaeus vannamei)

Abstract

Organic matter from feed, dead plankton, and feces in aquaculture causes accumulation of ammonia, nitrite and nitrate compounds, at certain concentrations which are toxic to shrimp. In this study the content of compounds from organic materials remained at optimal conditions with nitrifying bacteria. which aims to determine the effect and find the right dose in the administration of nitrifying bacteria, especially nitrobacter and nitrosomonas bacteria. The method used in this study was the experimental method. The research design used a completely randomized design (CRD)