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Prawn skin soft skin thin resistance to transport how to do?

Release time:

2023-07-31

1. Case Details

Time:2023Year7Month25Day

Venue: Nanpaihe Town, Huanghua City

Breeding species: Penaeus vannamei

Pond area:200mu of land water depth1.1Meters

Water quality index:PH:8.6 Ammonia Nitrogen: No Nitrite: No

Algal phase: mainly green algae, a small number of golden algae, Cryptotheca, no protozoa

Description: Normal body color,But the carapace is soft and thin,Weak,Inactive, there will be casualties in the shrimp whisker at individual times, the transportation survival rate is low, and the commodity value is low.

2. treatment scheme

Waipo quick fill multi-mine1Box+polysaccharide active ionic calcium1Bag Use100mu of land

3. effect feedback

The vitality becomes better, the body color is bright, the skin becomes hard, and the transportation survival rate is obviously improved.

4. case analysis

There are three reasons for the soft shell of prawns in the late stage of culture.

1. The hardness in the aquaculture water is not enoughThe proportion of mineral elements such as calcium and magnesium in the water body is unbalanced.

2. Shrimp itself physical reasons.

3. The deterioration of aquaculture water quality, ammonia nitrogen, nitrite, hydrogen sulfide and other long-term standards, the accumulation of harmful substances in the water, resulting in the decline of the body of the shrimp, the function of calcium metabolism disorders, resulting in the soft shell of the shrimp.

Quick supplement and multiple minerals: a variety of trace elements and minerals are dissolved quickly and easily absorbed, which is helpful for the balanced absorption of various nutrients in Penaeus vannamei.