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Tag: catfish feed

Signs of Vitamin Deficiency in Catfish

  

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Vitamins are one of the most important minor ingredients in catfish feed. Absence of vitamins in feed can cause growth problem, diseases, and many other disorders in catfish. Catfish premix is manufactured to compensate for the absence of vital vitamins in major catfish feed ingredients. Before you buy any fish premix, ensure it contains all important vitamins like Vitamin A, D, E, K, B12, C, and host of others as listed below.

Below are vitamins your catfish feed must have and the signs you will see if your feed does not have them.

How to Calculate Crude Protein in Locally Pelletized Catfish Feed

  

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Protein is one of the most important nutrients in animal feed. It is the basis of body structure. It helps in productions of hormones and chemical reactions in the body, and it can also be converted into sugar and fat to compensate for deficiency in other classes of nutrition. Without protein, other feed’s nutrients cannot be used by the body. Most of the time, protein in animal feed is expressed as crude protein.

Crude protein (CP) is the measurement of protein both from protein and non-protein sources in animal feed. It is usually expressed in percentage. Researchers have discovered that catfishes need between 35 and 48 percent crude protein in their feed to grow well. The bigger the catfish, the lower the crude protein needed in its feed.

5 Alternative Classes of Feed for Catfish

  

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A friend once asked me how catfishes were able to cope with single type of feed/diet for a whole season. Yes, they cope because they have no alternative. If you allow them to choose from a wide variety of feed, you will be surprised to see that some of them prefer unconventional feeds.

Unconventional feeds for catfish are most time waste from their point of origin and can be used as an alternative diet for your fishes. Some of these supplementary feed complement your pellet well and make your fishes to perform excellently when rightly used. Ask those who operate an integrated farm how they have been able to cut down the cost of their feed without compromising the quality. They will tell you that it has been through the use of waste from one point as an input in another point.

Catfish Feed Formula: How to Formulate Feed that Will Enhance Your Profit

  

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catfish feed formula

Feed formulation is an integral part of catfish farming business, especially in tropical Africa. This is due to the fact that imported fish feeds are always expensive due to the cost of logistics on importation and weak local currency, making the cost of such products skyrocket.

The environment in Africa allows individual farmers to formulate feed for their fishes in order to reduce the cost of feed production and also to enjoy flexibility in choice of feed ingredients for feed formulation. It has been observed that majority of catfish farmers have little or no knowledge of this aspect of their business. As a result of this, many gamble and some even depend on the judgment/choice of their feed millers who are ready to exploit them for the purpose of making more profit. Little wonder that some farmers fail at this critical point.

Warning: Incorrect Use of Floating Feed Can Cost You a Fortune

  

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Over time, many catfish farmers have experimented with the use of floating feed to raise their stock from juvenile to maturity. At the end of such experiments, the result is not always encouraging in terms of return on investment. However, farmers using floating feed throughout the feeding period tend to benefit in certain areas such as: convenience, availability, efficient water management, and reduction in waste of feed.

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