Exam Details
| Subject | Fresh Water Aquaculture | |
| Paper | ||
| Exam / Course | Diploma in Aquaculture (DAQ) | |
| Department | School of Sciences (SOS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2015 | |
| City, State | new delhi, |
Question Paper
1. What is hypophysation Describe the technique of induced breeding in Indian major carps by hypophysation technique including dosage, embryo hatching and assessment of rate of fertilisation in your answer.
2. What is integrated fish farming Describe any two types of fish-crop systems and one fish-animal system.
3. Describe the breeding and hatchery management of freshwater prawn, Macrobrachium rosenbergii OR Macrobrachium malcolmsonii.
Why has the fish 'Mahseer' been given this name Give an account of reproduction, breeding season and spawning behaviour of Mahseer.
What is 'live feed' culture? Write a note on its importance.
What is a pearl Show through a flow chart the implantation techniques in freshwater pearl culture.
Describe biomineralisation of a pearl.
6. Describe the various bacterial and fungal diseases in fishes.
What are ornamental fishes Differentiate between 'live bearers' and 'egg layers' giving two examples of each.
Describe the breeding and culture of any one 'live bearer' and any one 'egg layer'.
8. Write short notes on any two of the following:
Fish feed formulation
Management of nursery pond for carp breeding
Sewage fed fisheries
Culture of Trapa bispinosa (Singhara)
2. What is integrated fish farming Describe any two types of fish-crop systems and one fish-animal system.
3. Describe the breeding and hatchery management of freshwater prawn, Macrobrachium rosenbergii OR Macrobrachium malcolmsonii.
Why has the fish 'Mahseer' been given this name Give an account of reproduction, breeding season and spawning behaviour of Mahseer.
What is 'live feed' culture? Write a note on its importance.
What is a pearl Show through a flow chart the implantation techniques in freshwater pearl culture.
Describe biomineralisation of a pearl.
6. Describe the various bacterial and fungal diseases in fishes.
What are ornamental fishes Differentiate between 'live bearers' and 'egg layers' giving two examples of each.
Describe the breeding and culture of any one 'live bearer' and any one 'egg layer'.
8. Write short notes on any two of the following:
Fish feed formulation
Management of nursery pond for carp breeding
Sewage fed fisheries
Culture of Trapa bispinosa (Singhara)
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Basics of Aquaculture
- Costal Aquaculture
- Fresh Water Aquaculture