FISH POSTHARVEST C1

The primary objective of any handling method is to preserve

• Quality of the fish

• Quantity of the fish

Which one of the answer below is NOT the factors that affecting quality of fish

• rough handling

• delay in handling and chilling the catch

• poor temperature control

• poor hatchery management

Safety is a component of _____________

What harvesting process are these?

•Stop feeding 1-2 day

•Close the water inlet before starting pond draining

•Drain ponds for harvest at night to avoid handling the fish at high temperatures in summer.

• Pre harvest

• During harvest

• Post harvest

During harvest, it is important to collect and transfer the fish as _______ as possible.

After harvest, a typical wash basin is built of brick and has a smooth internal surface to ..............

• make cheaper equipment

• reduce fish damage

• easier transportation

The surface of dead fish & shellfish are ideal growth habitats for bacteria and the end result of such activity is _____________

Bruising, tearing, cutting are factors that can cause rapid spoilage in fish. What type of factors are these?

• Bacteriological factors

• Chemical factors

• Physical factors

During pre-harvest, pond water is drained out during night to avoid.....

• handling fish at high temperature

• feeding time

• cleaning process

What type of net that being used in this harvesting process?

• Dip net

• Hand net

• Seine net