Estrategia de biorremediación para contrarrestar los efectos del vibrio sp. en el cultivo de camarón (litopenaeus vannamei)

Abstract

Within the shrimp industry there are problems of bacterial diseases that are prolonged by various factors until they become an event within the production of shrimp farming (Litopenaeus vannamei). To counteract certain problems, the use of probiotics is chosen, which are gram-positive bacteria that They fulfill a function of displacing gram negative bacteria such as vibriosis. It is essential to maintain low concentrations of Vibrios in the culture because they are opportunistic bacteria that can affect if the shrimp is immune depressed. Therefore, this paper presents, through a literature review, strategies to combat vibriosis in shrimp farming. Therefore, the present work presents, through a bibliographic review, strategies to combat vibriosis in shrimp farming. The technical staff must implement a work strategy where probiotics are used in conjunction with organic acids and immunostimulants, for this the bioaugmentation process can be carried out by adding gram positive bacteria such as Bacillus subtilis, and Bacillus licheniformis. That help us displace a certain amount of Vibrios found in shrimp farming (Litopenaeus vannamei) degrading certain toxins that are found in the water as well as in the soil.