Fish Pond Management and Fish Processing - JSS2 Agricultural science Past Questions and Answers - page 2
What method is used to preserve fish quality during post-harvest handling?
Exposing fish to high temperatures
Storing fish in unclean containers
Chilling and ice storage
Allowing fish to spoil
What is one aspect of sustainability in fisheries?
Overfishing without assessment
Disregarding ecosystem conservation
Considering social responsibility
Exploiting labour practices
Which of the following is a key practice in fish pond management?
Ignoring water quality
Avoiding feeding practices
Monitoring water quality
Not addressing disease prevention
What is the primary aim of fish processing?
Preserving fish quality
Decreasing shelf life
Reducing product appeal
Increasing waste
How do field trips and guest speaker sessions benefit students in fisheries and aquaculture education?
They limit practical exposure
They provide networking opportunities
They decrease networking opportunities
They reduce student engagement
How can health and disease management aid sustainable aquaculture practices?
Preventing and managing diseases, aquaculturists can maintain the overall well-being of fish populations, reduce mortality rates, and minimise economic losses. This contributes to the long-term sustainability of aquaculture by ensuring stable production, safeguarding ecosystem health, and maintaining consumer confidence in the industry's environmental stewardship.
What role do post-harvest handling activities play in preserving the quality and freshness of harvested fish?
Techniques such as humane harvesting, proper chilling, and hygienic processing help minimise post-harvest losses, maintain fish integrity, and ensure food safety. These practices enhance consumer satisfaction, increase market competitiveness, and contribute to the economic viability of the seafood industry.
Discuss the place of sustainability in fisheries and aquaculture.
Adopting sustainable fishing methods, minimising bycatch, and implementing ecosystem-based management approaches, the industry can mitigate environmental degradation, promote biodiversity conservation, and ensure the long-term viability of fishery resources.
What is the omortance of fish processing adding value to harvested fish?
Through processes such as filleting, smoking, and canning, raw fish are transformed into marketable products with extended shelf life and enhanced nutritional value. Fish processing also creates employment opportunities, stimulates economic growth in coastal communities, and contributes to the overall profitability of the fisheries and aquaculture sector.
Discuss the benefits of field trips and guest speaker sessions in fisheries and aquaculture studies.
These opportunities provide students with firsthand exposure to fish farming and processing facilities, allowing them to observe industry practices, interact with professionals, and gain practical insights into the complexities of fisheries management and aquaculture operations. Such experiential learning fosters a deeper understanding of theoretical concepts, encourages critical thinking, and prepares students for careers in the dynamic field of fisheries and aquaculture.