Building diets for shrimp in the stage

Shrimp are aquatic animals have value relatively high, so that to crop profit, then the drag reduction in the cost of production is always the top goal of The shrimp. Currently, the shrimp industry is under pressure from many sides, from weather variation unpredictable to the risk for disease and battle to compete on price with the supply chain's shrimp, Indonesia, India, Ecuador...

One of the urgently needed measures to optimize the cost of production is the construction of diets to suit each stage, French development of the shrimp. Not only does this help shrimp growth, but also help optimize the cost of food, improve the rate of feed conversion (FCR) and minimize negative impact on the pond environment.

Exercise and eating of shrimp

To improve efficiency of farming need to understand the developmental characteristics, natural, comes with the understanding the nutritional requirements of shrimp aimed at process optimization, feed, reduce risk and ensure sustainability in aquaculture. The article please provide 1 few feeding behaviour of shrimp in nature:

• Time for eat: in the wild shrimp tend to feed at night, usually in the early morning or evening, daytime, they often hide to avoid the enemy. In aquaculture should be fed with a sufficient amount of to the this point to ensure the water temperature is not too hot, shrimp, eat well and pond management, avoid water pollution.
• Shrimp use antennae and legs to search for food. Antennae are very sensitive to the motion, so they can find food even in the environment of turbid water.
• We are digging the ground and the bottom surface to find the little creature, organic detritus and food sink.
• Shrimp often feed in groups, but may eat each other in the conditions, adverse environment (density, high teen, food,...)

 

Nutritional characteristics

Shrimp are omnivores nature prey animal, so they have protein needs quite high: 30 – 50% crude protein, depending on each stage of development

+ Stage larvae: 40 – 50% crude protein

+ Stage juveniles: 35 – 40% crude protein

+ Stages shrimp mature: 30 – 35% crude protein

The digestive system of the shrimp well adapted to the digestion of protein so that for starch and fiber, this species is not enough emzyme digestion should be as close as these substances become component resistance nutrition in shrimp feed. Protein single cell is currently a new trend in the field of aquaculture – seafood. Medium contains high protein content, easy to digest, just doesn't contain the anti-nutritional factors for shrimp but also has reasonable price. This promises to be 1 effective solution to help farmers optimize production costs. These products can easily learn information, get samples and place orders on The company's website, Tan Useful You

Besides nutritional components, then the guarantee to provide a sufficient amount of food for the shrimp on the shrimp active during the day, avoiding excess in the pond are also important factors equally contribute to the drag reducing production costs. Because of the amount of excess food not only wasteful but also potential risk of the disease. Leftovers is the source of nutrients for aquatic species other domestic thriving cool (algae, fungi, plankton, bacteria, viruses, etc.) they use up the supply of oxygen dissolved in water affect the operation life of shrimp, even some agents can directly cause disease in the shrimp. From that influence health ponds, influence productivity, costs of water treatment and cost of aquatic veterinary medicine.

In summary, to ensure productivity ponds – optimal production costs should build process, feed efficiency, management closely the pond environment, determine the correct nutritional needs according to each stage of development of the shrimp and build true food needs, ensuring safety and quality.