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Solve your IGNOU Doubts
Question:

What are common diseases of hatcheries? Describe few of them. 

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Question:

Stocking

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Question:

Mangroves

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Question:

Describe the general morphology of pearl bivalves. 

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Question:

Mariculture

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Question:

Give the applications of Azolla in fish farming. 

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Question:

Planktons

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Question:

Describe the main components of artificial diets for larvae of fish and shrimp

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Question:

Explain in detail the stratification of marine environment.

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Question:

Describe some of the major parasitic diseases found in fishe

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Question:

Write a note on application of duckweeds in the sewage treatmen

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Question:

Explain in detail the stratification of marine environment.

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Question:

Describe various methods used for the control of aquatic weeds. 

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Question:

What are Brackish water ecosystems? Describe in brief their physical and chemical characteristics.

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Question:

Enlist the major types of hatcheries. Give detailed description of any two of them. 

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Question:

What is hypophysation? Explain, how is it useful in inducing breeding in fishes?

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Question:

Describe in brief two major Indian carps.

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Question:

Design of an aquafarm 

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Question:

Culture of Eurayle ferox 

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Question:

Goldfish 

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