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Questions and Answers
What is the primary goal of aquaculture?
What is Green Water Technology (GWT) in aquaculture?
What is the name of the micro-algae often used in Green Water Technology?
What is a major challenge in aquaculture?
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What is an essential food production system?
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What is a benefit of Green Water Technology?
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What is required to start a Green Water Culture?
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Where was a Green Water technology (GWT) in indoor tank system for fish culture developed?
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What is mixotrophic condition in Chlorella sorokiniana?
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What is the name of the university that developed a Green Water technology (GWT) in indoor tank system for fish culture?
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Study Notes
Aquaculture
- Aquaculture is the practice of farming aquaculture organisms and is a rapidly growing sector that plays a vital role in meeting the global demand for seafood.
- It is an essential food production system, and as the global population grows, so does the demand for sustainable and efficient aquaculture practices.
Challenges in Aquaculture
- Maintaining water quality is a challenge in aquaculture due to excess nutrients from fish waste.
- Preventing disease outbreaks is another challenge.
- Costs and environmental impact are also significant challenges.
Green Water Technology (GWT)
- GWT is a sustainable approach in aquaculture that involves maintaining a controlled level of microscopic algae or phytoplankton, suspended in aquaculture ponds.
- Micro-algae, such as Chlorella or Nannochloropsis, are typically used in GWT.
- A GWT in an indoor tank system for fish culture was developed at Jessore University of Science and Technology.
Factors that Contribute to the Growth of Algae
- (No specific factors are mentioned in the text)
Green Water Technology Benefits
- (No specific benefits are mentioned in the text)
Starting Your Own Green Water Culture
- Fertilizers are needed to start your own Green Water Culture.
- To make the culture, you need to:
- Follow a series of unspecified steps (1-6)
- Maintenance involves:
- Unspecified steps (1-2)
- Feeding Fry involves:
- Unspecified steps (1-6)
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Description
Explore the importance of aquaculture in meeting global seafood demand, and the challenges in maintaining water quality and sustainable practices.