FISH KEEPING:

FISH KEEPING:
Keeping fish. It involves setting fish in reserve {Non-natural environments, in pools, or tanks}
1: REASONS FOR RAISING FISH.
Given the increase in the number of people inside and outside our country has led to the high demand of fish, thus causing the reduction of fish in natural sources like rivers, milk and sea. And in this sense then the keeping of the FISH was instituted for the following reasons.
I/. A significant increase in need for fish in and out of the country.
II. Reduced fish to natural sources due to the increase in illegal fishing.
III. They are able to produce a lot of more productive {benefits} in a small area and within a short period from 6 months.
Iv/. They are very patient even in poor circumstances that are capable of living compared with other livestock.
V/. Fish rearing helps reduce illegal fishing in our natural sources.


2: THE TYPES OF FISH ARE KEPT;
There are many different types of fish placed in our country, but because of the ease of rearing and low-cost of rearing that ordinary farmer can afford. Tanzania There are two main types of cold water
SATO {TILAPIA} and the ROCK in {CATFISH}.
Whose needs are not large compared to other fish like the perch and the Giants.
A: SATO {TILAPIA}:
There are many kinds of Soto, but a Soto that is suitable for a oreochlomic niloticus. This type of Soto has the following features;
I/. He has the capacity to grow up to 500 grams within six months {6} depending on the food, gender and the environment.
II. He grows well in warm water between 20 and 35.
Iii. She has a bigger market than a rock.
Iv/. They are so concerned that getting the seeds is simple.
Sato Barriers:
I/. They are very loud if they do in the dam so that they make a number greater than the capacity of the dam.
II. It is not a patient in the temperature between 23 and
16.So their intake is weak and the result leads to death.
Iii. Their market becomes difficult when they are calm. Many customers do not want a small Soto because they have many bones
B: A ROCK OF {CATFISH}:
There are many different types of a rock, but she is Clarius Gariepinus or a catapult. This fish has the following features:
I/. He is in a difficult environment with other fish.
Ii. She is growing faster and very heavy for a short time. It's like a big protein, she can get it up to 1.5 and continue within six months {6}
Iii. It's a fish eating the meat {carnivorous species}, so getting rapidly growing because the raw meat becomes more than 60% of protein crude.
The challenges of keeping a rock:
I/. Its market is not big to compare with a Sato, this seems to have a variety of religious beliefs, and socially.
II. They do not get to the water that stood in the {Dam water}, so getting the seeds is less difficult.
III. They are in the process if you are graft for different size chicks, especially in the height of the length.
Iv/. It is hard to be stunted even if you ukiwacheleweshea food for a short time.

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