100% VERIFIED FISHERY PRACTICAL QUESTIONS*

100% VERIFIED FISHERY PRACTICAL QUESTIONS

team work

1a)i. Pharmacist
ii. Fisherman
iii. Fishery reseacher
iv. Leather industry
vPoultry feed

C C
3a)
i)Agricultural limestone

ii)Basic slag

iii)Laked lime

iv) Quick lime

v) Liquid lime

4a)
Aquaculture refers to the
breeding, rearing, and harvesting of
plants and animals in all types of water
environments including ponds, rivers,
lakes, and the ocean.

5b)
i)reducing fish losses through cannibalism;
ii)improving supplementary feeding efficiency through adequate food ration;
iii)increasing the accuracy of stock estimates for monitoring

5ci)Fish stocking is the practice of raising fish in a hatchery and releasing them into a river, lake, or the ocean to supplement existing populations, or to create a population where none exists.

5cii)Fish stocking is the practice of raising fish in a hatchery and releasing them into a river, lake, or the ocean to supplement existing populations, or to create a population where none exists. Stocking may be done for the benefit of commercial, recreational, or tribal fishing, but may also be done to restore or increase a population of threatened or endangered fish in a body of water closed to fishing.
[23/03 15:04] Mr Exams: 4a)
Aquaculture refers to the breeding, rearing, and harvesting of plants and animals in all types
of water environments including ponds, rivers, lakes, and the ocean.
4b
Parasites and diseases
Hybridisation
Rearing
Natural spawning
4c
TheSpot(Leiostomus xanthurus) orNorfolk spot [2]is a small short-lived saltwater fish in the family Sciaenidae. The speciesinhabits estuaryand coastal waters from Massachusettsto Texas, and derives its name from the prominent dark spot behind each gill. It is the only speciesin the genusLeiostomus. Spot are frequently caught by recreational anglersand are good to eat
[23/03 15:10] Mr Exams: 2017 fishery answers

1a
-increase in economy
-it encourages farmers
-serve as youth empowerment
-Improve in good drugs that refresh the body I.e cod liver oil….and other fish drugs

4a)
Aquaculture refers to the
breeding, rearing, and harvesting of
plants and animals in all types of water
environments including ponds, rivers,
lakes, and the ocean.

5b)
i)reducing fish losses through cannibalism;
ii)improving supplementary feeding efficiency through adequate food ration;
iii)increasing the accuracy of stock estimates for monitoring

5ci)Fish stocking is the practice of raising fish in a hatchery and releasing them into a river, lake, or the ocean to supplement existing populations, or to create a population where none exists. Stocking may be done for the benefit of commercial, recreational, or tribal fishing, but may also be done to restore or increase a population of threatened or endangered fish in a body of water closed to fishing.
[23/03 15:15] Mr Exams: 4ciii)-Fishmeal
Fish oil.
-Land-animal protein and oil ingredients.
-Vegetable protein and oil ingredients
-Vitamins and minerals. -Astaxanthin.

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