Shrimp Farming

Biosecurity involves following strict management protocols to prevent specific pathogens from entering a system or reducing the numbers. A good understanding of pathogen reservoirs is important. Quarantine, sanitation and disinfection are all important components of biosecurity . Quarantine , defined as the isolation of an organism or group of organisms to prevent the introduction or spread of infectious disease, is a standard procedure that is extremely important in aquaculture. In practical terms, quarantine is a standard set of procedures that should be observed to prevent the introduction of pathogens or diseases into a population of fish, prawn and shrimp in aquaculture. The quarantine protocols should be strictly adhered and should follow as many of the following protocols as are practical: testing of a sample of shrimp, prawn and fish prior to bringing them onto the facility. all-in, all-out stocking procedures. isolation or separation from other populations for

Water quality management is basically the management of water quality parameters daily to keep it in optimal conditions for growth of shrimp .   This is very important to prevent the shrimp experience stress that can accelerate the shrimp to various diseases. Water quality parameters that must be managed well are: (1) Transparency and Water Color, (2) pH  (Potential Hydrogen) (3) DO  (Dissolved Oxygen) (4) Salinity (5) Temperature (6) TAN (Total Ammonia Nitrogen) (7) Free Ammonia (NH3) and (8) Alkalinity Transparency and Water Color: These water quality parameters reflecting the type and density of plankton.   Core of this management is that each change can be followed and is anticipated to avoid stress on the cultured shrimp.   The more intense the color of water signifies the more dense the number of existing plankton.   Plankton density is too high may affect fluctuations in dissolved oxygen and pH in the pond.   On a sunny day, the amount of dissolved o

In order  L. Vannamei   can grow optimally, it needs a place to live that can provide state physics, chemistry, and biology is optimal. Physical environmental conditions are including temperature and salinity. While the chemical conditions is including pH, dissolved oxygen (DO), nitrate, orthophosphoric, and the presence of plankton as natural feed. Should be noted that environmental conditions can inhibit the growth of shrimp, shrimp can be deadly, such as the emergence of toxic gases and pathogenic microorganisms. Temperature is one factor controlling the speed of biochemical reactions.   This is because the temperature can determine the metabolic rate of shrimp and other aquatic organisms.   Low temperatures will result in a lower metabolic system in contrast to the high temperatures will spur a more rapid metabolism.   In order for the cultivation of L.   Vannamei to work well, pond waters temperature range suggested is between 28 - 32o C. Water transparency v

Diseases of Shrimp Shrimp aquaculture is the most important marine aquaculture industry. In spite of the hazardous development in world creation of developed shrimp, there have likewise been stunning, intermittent misfortunes because of ailments. Subsequently, sicknesses are currently considered as one of the basic constraining elements in the shrimp culture. Genuine viral ailment episodes of shrimp test the shrimp business to be better arranged in the perspective of an expanded learning about shrimps and their pathogens so that ailment counteractive action techniques could be moved forward. This requires moved attention to biosecurity, that is, conceivable strategies for developing shrimp in limited frameworks intended to keep the section of potential pathogens. The business likewise understood that a decent number of ailment episodes started from reckless transboundary development of tainted yet terribly typical aquaculture stocks. Methods of Disease Control in Shrim

Pond Preparation and Management Prior to a Pond can be supplied for another product, the extreme squanders, which collect in the pond amid the past harvest, must be evacuated and the dirt and water molded. Developing of shrimp in a disgracefully arranged lake may prompt to trouble in lake administration amid the way of life period, which could bring about a lessening underway limit of the lake. Pond Cleaning The cleaning of a Pond or evacuation of the squanders, particularly the natural and phosphatic squanders that have amassed in the lake base could be, expert by drying, liming and furrowing. In any case, these strategies could in any case leave an unfriendly impact on the water and soil quality in the lake, which could bring about a decline in the generation limit of the lake. There are two strategies for cleaning a lake as per the likelihood of the lake to be dried: Dry Method This strategy is utilized when the pond base can be dried tota

Application of Probiotics: Probiotic action is interceded by an assortment of impacts that are subject to the probiotic itself, the measurement utilised, treatment length and course, and recurrence of conveyance. A few probiotics apply their valuable impacts by expounding antibacterial atoms, for example, bacteriocins that straightforwardly repress other microbes or infections, effectively taking an interest in the battle against diseases, while others restrain bacterial development over the gut divider (translocation), improve the mucous obstruction work by expanding the generation of inborn insusceptible particles, or regulate the provocative/resistant reaction. A few studies have shown that example acknowledgment receptors (PRPs, for example, toll-like receptors (TLRs) flagging pathways, insusceptible reactions, and the emission of antimicrobial peptides, for example, defensins and chemokines by the epithelium assume essential parts in these instruments. Here are a few