@ardana.kurniaji: Whiteleg shrimp (Litopenaeus vannamei) have an optimal salinity range of around 15–30 ppt because, within this range, osmoregulation operates most efficiently, allowing more energy to be allocated to growth rather than maintaining ionic balance. If the salinity is too low or too high, the shrimp must expend more energy to adjust to osmotic pressure changes, which can reduce performance and trigger stress. Therefore, salinity should be measured daily using a refractometer to ensure stability and prevent sudden fluctuations that could disrupt osmoregulation and shrimp growth. #shrimp #aquaculture #salinity #refraktometer

ardana.kurniaji

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Saturday 28 February 2026 11:44:44 GMT