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Strategic Line I: Developing culture technologies for crustaceans

Principal Investigator: Dr. Claudio Humberto Mejía Ruíz

This strategic line consists of two main research areas which are: optimizing shrimp and red-claw crayfish culture. Each one of these areas covers works related to genetics and physiology; nutrition, aquaculture health, and pathology; and environment and technological aspects, among others

Studies have focused mainly on genetics and physiology. We keep doing research on white shrimp reproduction, as well as in the influence of fatty acids on their defense system and stress susceptibility. In the area of nutrition, we continue developing experiments to produce environment-friendly and nutritionally balanced food from raw low-cost matter. In this same area, we also study the in vitro digestibility of shrimp, as well as in vivo digestibility of commercial food when shrimp are exposed to different salinity levels.

In the area of aquaculture health and pathology, we satisfactorily finished research committed to the first stage of the “Integral Program of Aquaculture Health in Shrimp” (PISA) agreement which forms part of the “Consorcio de Innovación para la Competitividad del Sector Acuícola” [Innovation Consortium for Competitiveness of the Aquaculture Sector]. This is why the second stage of this agreement was approved. Additionally, we are continuing studies in pathology on the effect of immune stimulants and probiotics in shrimp immune response, as well as on the development of molecular strategies against viral pathogens. Finally, we continue constructing the monitoring system of physical-chemical parameters and the automated feeding system in an aquaculture greenhouse.


Written by Dr. Claudio Humberto Mejía Ruiz   
Last Updated on Friday, 23 September 2011 10:54
 
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