Description

Grade Hatchability Nauplii per kilogram AA >*0% 4 A >*0% 3.5 B >*0% 3 Hatching Condition Temperature: *8 - *0°C PH Value: **9 Salinity of Hatching Water: Seawater with salinity of *0‰ Light Condition: Continuous whole-course lighting with ***0~***0 lux Air Charging: The charging amount shall be 0.***0.*5 litre of air perminute per litre of water, and then gradually increasethe air-charging amount to ensure that the eggs are fully floating in the water. Density: 2.5 ~ 3.0 grams of eggs per litre of seawater Hatching Period: *4 hours Storage: The product should be stored at zero degrees centigrade, and protected from direct sunlight. Grade Hatchability Nauplii per kilogram AA >*0% 4 A >*0% 3.5 B >*0% 3 Hatching Condition Temperature: *8 - *0°C PH Value: **9 Salinity of Hatching Water: Seawater with salinity of *0‰ Light Condition: Continuous whole-course lighting with ***0~***0 lux Air Charging: The charging amount shall be 0.***0.*5 litre of air perminute per litre of water, and then gradually increasethe air-charging amount to ensure that the eggs are fully floating in the water. Density: 2.5 ~ 3.0 grams of eggs per litre of seawater Hatching Period: *4 hours Storage: The product should be stored at zero degrees centigrade, and protected from direct sunlight.