Low water pH depressed growth and early development of giant freshwater prawn Macrobrachium rosenbergii larvae.

ABSTRACT: Macrobrachium rosenbergii is one of the shellfish species with high aquaculture value due to its increasing market demand. However, the comparatively low production volume compared to demand coupled with the rapid decline of the natural environment, consequently, drives the potential depletion of the wild population. The decrease in water pH related to anthropogenic pollution is one of the most critical factors affecting the early life performances of M. rosenbergii. Therefore, this study was designed to examine the effect of low water pH on feeding, growth and development of M. rosenbergii early life stages. Experimental water pH was set as neutral (7.7 ± 0.4); mild-acidic (6.4 ± 0.5) and acidic (5.4 ± 0.2) with triplication at a stocking density of 2 larvae/L for 30

SUBMITTER: Liew HJ 

PROVIDER: S-EPMC9305370 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature