Fish farming - SS3 Agriculture Past Questions and Answers - page 2
Which of the following is NOT a necessary condition for establishing a fish pond?
Adequate oxygen levels
Proper fencing
Access to a reliable source of electricity
Good drainage
What is the primary purpose of fishing regulations?
To make fishing more profitable
To restrict access to fishing locations
To ensure sustainable fishing practices and protect fish populations
To encourage overfishing
What does aquaculture mean?
Farming aquatic plants
Fishing in the open ocean
Raising fish in controlled environments
Hunting for seafood
What fishing method uses a fishing rod and reel?
Handline fishing
Trawling
Longlining
Rod and reel fishing
Why are proper feeding and nutrition important in fish farming?
To make fish grow faster
To reduce water consumption
To ensure fish health and growth
To eliminate the need for aeration systems
Explain the concept of aquaculture in your own words.
Aquaculture, also known as fish farming,, is the practice of raising fish in controlled environments, such as ponds, tanks, or cages, for the purpose of harvesting them for food or other commercial purposes.
Name any three conditions necessary for establishing a successful fish pond
- Fish Stock: Choose the appropriate fish species for your pond based on factors like water temperature and market demand. Stock the pond with healthy fingerlings or juvenile fish from a reliable source.
- Feeding and Nutrition: Provide proper nutrition for your fish through commercial feeds or natural food sources within the pond. Ensure you have a good understanding of the dietary needs of the specific fish species.
- Aeration and Filtration: Install aeration systems like aerators or fountains to maintain oxygen levels in the water. Filtration systems can help remove excess waste and maintain water quality.
Describe a fishing method and the type of fish it is commonly used for.
Traps and Pots are devices designed to capture fish when they enter or are lured into them. Lobster pots and crab traps are types of fishes they are commonly used for.
Why are fishing regulations important, and what is their primary purpose?
Fishing regulations are crucial to ensure sustainable fishing practices, protect the environment, and maintain healthy fish populations for future generations. It is important for fishermen to be aware of and adhere to these regulations to promote responsible fishing.
Describe the ideal location for the establishment of a fish pond
The suitable location for a fish pond should have access to a reliable source of clean and freshwater, as well as good drainage to prevent flooding. The climate should also be conducive to the fish species you plan to cultivate.