Key Points to Pay Attention to in Liver Transfer of Shrimp

2023-08-14

Qingdao Zhongren Animal Medicine Co., Ltd

Zhongren Aquatic Products

Shrimp liver (hepatopancreas) is one of the most important organs in the body of shrimp liver functions are: secretion of digestive enzymes and absorption, storage of nutrients; detoxification function; defense function; production of coagulation factors; metabolic function, metabolism of various vitamins, fat, protein and so on. The liver is the largest and most important functional organ of shrimp except the carapace.

Shrimp growth is fast, in addition to the need for compound feed also need to add vitamins (such as aquatic productsvc) Meet the nutritional needs and strengthen the physique. seedling release20Days ready for liver transfer.

Case Details:

Time:2023Year7Month3No.

Location:Dongying, Shandong

Area:Tangkou area of 14 mu, water depth1Meters

actual situation

After the seedling is released, the white film cannot be wrapped for a long time, the liver is not clear, the water body is thin, nitrite0.15Other indicators are normal.

Treatment Scheme

Sunny morning use probiotic bolus with brown sugar activation4Hours, the whole pool splashed, adjust the water quality. At the same time, use Gangdan Kangtai (mixed40Jin material) and astragalus polysaccharide (mixed40Jin material) with aquatic products special multi-dimensional (mixed80catty material) continuous3-5Days, protect the liver and gallbladder, quickly turn the liver.

effect analysis

The water body index returned to normal, the white shrimp liver was clear, the liver color returned to normal, and the white membrane was successfully coated.

analysis of the case:

Because the prawn is fed with artificial compound feed after liver conversion, the fat content in the feed is high, which will cause a great burden on the prawn liver. The insufficient supply of feed nutrition will lead to the unsound development of the prawn liver, which will nourish the liver function and easily cause pathological changes. As a result, the liver's ability to detoxify and detoxify is reduced, and anorexia and other adverse conditions are prone to occur at this stage.

Key words:

Return to List

Previous:

Prevention and Control Scheme of Vibrio in Shrimp Culture in Small Shed

Next:

Cyanobacteria buster-cyanobacteria decomposing enzyme