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Effective Suggestions on Raising the Survival Rate of Shrimp Seedlings in the Second Crop of Shed Shrimp

Release time:

2023-07-03

1. Before releasing seedlings, check the temperature, salinity,PH value, ammonia nitrogen, nitrite and other water quality indicators should not be too different from those in the nursery pool. Generally, the salinity difference is not more than 3 degrees, the temperature difference is not more than 3 degrees, the PH value difference is not more than 0.3, and the ammonia nitrogen and nitrite are within the safe value.At the same time, it is recommended to splashBaidu Quick Solution Facility Special (One Pack/3shed)Special treatment of heavy metals and other toxic residues, to ensure no residual toxins.

2. Before releasing the seedlings, the seedlings should be tested, some water should be taken from the small shed in the basin, and then a small amount of shrimp seedlings should be put into the basinObserve the activity of shrimp seedlings within 24 hours, and release seedlings if there is no abnormality.

3. Before seedling releaseSpill 2-3 hoursStress Jiedu Ling (1 pack/2 shed)orStress nutrients (1 pack/5 shed)+High calcium hard shell treasure (1 pack/3 shed), enhance the anti-stress ability of shrimp seedlings, and sprinkle them regularly after releasing seedlings.

4. After the seedlings are released, the materials shall be mixed and fed every day.1 timeAquatic Nano Jinwei (1 bottle/3-4 bags)+Astragalus polysaccharide (1 pack/2 bags)To promote the transformation of shrimp feeding and strengthen the immunity.