Only the air injection Day 1, Sampling and precipitation
Only the air injection Day 1, Petri Dish under the microscope
Only the air injection Day 2, Sampling and precipitation
Only the air injection Day 2, Petri Dish under the microscope
Only the air injection Day 3, Sampling and precipitation
Only the air injection Day 3, Petri Dish under the microscope
Only the air injection Day 4, Sampling and precipitation
Only the air injection Day 4, Petri Dish under the microscope
Only the air injection Day 5, Sampling and precipitation
Only the air injection Day 5, Petri Dish under the microscope
Only the air injection Day 6, Sampling and precipitation
Only the air injection Day 6, Petri Dish under the microscope
Only the air injection Day 6, Petri Dish under the microscope
Only the air injection Day 7, Sampling and precipitation
Only the air injection Day 7, Petri Dish under the microscope
Only the air injection Day 7, Petri Dish under the microscope
Only the air injection Day 8, Sampling and precipitation
Only the air injection Day 8, Petri Dish under the microscope
Only the air injection Day 8, Petri Dish under the microscope
Only the air injection Day 1, Sampling and precipitation
Only the air injection Day 9, Petri Dish under the microscope
Only the air injection Day 9, Petri Dish under the microscope
***Analysis of the spawn using a stirrer***
A. Video using a stirrer : A stirrer had been used to video of Stirring Day 1 ~ Day 9 for 3 hours each day.
B. Video using only the air : Only the air injection had been done to video of only the air injection Day 1 ~ Day 9.
Analysis of video above article A & B
1. Video Day 4 : Article B’s growing is fast.
2. Video Day 5 : Article A’s growing is very fast.
3. Video Day 6 : The growth rate of article A and article B is markedly different.
4. Video Day 7 : Article A is the end of the growth cycle. (Just before the inoculation)
***Appropriate time of a stirrer operation from now on : From Day 4 after inoculation in a spawn culture tank***
