- Fast growth (cultivation completed in 3days)
- No odor generated during cultivation
- Application of the technology to restrain th growth of harmful bacteria(Patent no.68351)
- Omission of sterilization allowed (saving of cultivation time and electricity cost)
- Complete dissolution of medium
- Outstanding color effects
Characteristic of Photosynthetic bacteria:PSB
Shape
- Circular or short statured bacteria of the size of 0.5~1㎛
Roles
- It is used for the fermentation of fermented soybean block and fast-fermented bean paste as the very important bacteria.
- Promoting the vitality of soil microorganisms by secreting massive enzyme and biologically active substances
- Preventing various diseases of plants by secreting various antibiotics Example wilt disease, wilt, dead-arm disease, gummy stem blight, sclerotial rot, gray mold rot, powdery mildew and so on
Photosynthetic Bacterial Medium
Ingredient & Composition
- Composition : Medium ①, Medium ②, Seed (provided if needed)
- Ingredients
- Medium ①: Fertilizer component (powdered)
- Medium ②: Growth promoting component (liquefied)
- Seed : Rhodobacter capsulatus ------ 1.0 X 107cell/ml
No odor of cultivation, excellent color expression, short cultivation period (2 days), and non-sterilization cultivation is available
Characteristics and Advantages
- Fast growth rate (cultivation for 2 days)
- No odor during the cultivation process
- Applying the growth suppression technology of harmful bacteria (Patent No.: 68351)
- Sterilization process can be omitted (saving cultivation time and electricity cost)
- Complete dissolution of the medium ingredients
- Excellent color expression
How to Use (based on 100ℓ cultivation)
- Pour water of 100ℓ volume into a cultivation fermenter, put 500g medium ① and dissolve it well.
- After dissolving the medium, sterilize it for 20 minutes maintaining boiling state. (It can be omitted)
- When the temperature of the cultivation fermenter is cooled to 30℃ after completing sterilization, put 100mℓ medium ② and 500mℓ seed.
- Shoot a light, and start to cultivation inputting the air of approximate 5ℓ/min.
- When the cultivation liquid gets similar to the color of the second day on the color chart below, finish the cultivation.
Share Self-cultivation DS - PSB in Social Media