Info about aquaculture. Spending time restless

Hello everyone:        Today we will see about some of the intresting things about diet formulation for selected species.  Feed formulation is an important process and various factors involved in this process.  It is a process by which the diet must satisfy the nutritional requirements of target species.  Important constituents in feed: 1. Body builders - Protein, minerals, salt.  2. Energy providers - Carbohydrates, fats.  3. Regulators - Vitamins.  These above mentioned are some of the factors must be present in feed to fulfill the nutritional requirements of species.  Factors to be considered: 1. Nutritional requirements of species.  2. Ingredients.  3. Digestibility .  4. Required gross energy and energy produced by the feed.  5. Interactions between minerals, vitamins etc..  The quality of ingredients vary based on the season, soil texture, method of harvesting, processing, storage. These factors may al...

Hello everyone:        Today we will see about some of the steps to minimize the operational cost in shrimp farming.          Nowadays, it is very essential and important topic to discuss. The farm gate price for vannamei in India and other parts of the world decrease in recent days.          Farmers are struggling to manage their farm outputs. Today we will see some of the steps to control or minimize the operational cost.  1. Optimize the stocking density , it is an important reason for many causes in shrimp farming. The first thing you have to minimize your stocking density.        Thereby the needs and operational will be low, It reduces some other inputs which may cause serious issues due to high stocking density.  Seed selection is an important parameter for success of the crop.  2. Opimize and increase the frequency of health products by reducing their dose. When your dumping...

Hello everyone:       Today we will see about some of the intresting views about dissolved oxygen in water.  Are you heard about that?      Warm water holds less oxygen than cold water. Did you thinked why?  Here is the answer for that...     Yes, it is correct, warm water holds less oxygen than cold water. The temperature of water greatly varies from season to season. Water temperature is greatly influenced by solar radiation.     During higher temperature, the biochemical reactions occurs faster in water. The activity of organism, metabolism, respiration are getting increased. They also cause increase in water temperature through respiration.        In higher the temperature of water, the movement of particles and matters in water gets react very fastly and pulls the oxygen molecules into atmosphere. This is why the warm water holds less DO than cold water.   ...