CATDOLL : CATDOLL: Which type of marine fish pellet feed is better?

1. Which type of marine fish pellet feed is better?

Because many ingredients in pellet feed are not clearly stated or stated casually, it is difficult to judge whether it is good or bad. For example, many marine pellet feeds are made with fresh water, and many fresh water pellet feeds are made with soybean meal, but soybean meal cannot be fed to marine fish, and some of its ingredients are toxic to marine fish. Therefore, the cost of marine fish feed will be relatively high, because marine fish feed must use fish meal, shrimp meal, and squid meal. If soybean meal is used, the fish will become thinner and thinner, although the fish will love to eat it. Ornamental fish feed also needs to add a lot of salmon and astaxanthin to supplement nutrients.

2. Artificially farmed salmon eat feed, right? Are fish fed with feed not as delicious as wild ones?

The answer is yes. Salmon raised with feed has a short growth cycle and matures quickly. The meat is not firm, has no fish flavor, and has a poor taste. Wild salmon grows in a natural environment, has a long growth cycle, matures naturally, and its quality is definitely guaranteed.

3. How many types of fish pellet feed are there?

It is divided into sinking material and floating material, and divided into multiple grades according to the protein content. Different feeds are selected according to the different species and stages of the breeding objects.

4. I want to raise fish but don’t know how much a bag of pellet feed costs

Fish feed pellets contain relatively high protein and are relatively expensive. Currently, a 40-kilogram bag of fish feed costs about 180 yuan. Of course, the price may differ by a few yuan between different brands, but generally, the more expensive and the bigger the brand of the feed, the better and more stable its quality.

5. How to make pellet feed for marine fish farming?

Use special machine processing methods and physical properties of finished products.

1. Characteristics of soft pellet feed: moisture content 25-30%, density 1g/cm3, soft texture, poor water stability. Applicable to: green carp, grass carp, bighead carp, crucian carp, and bighead bream.

2. Characteristics of hard pellet feed: moisture content <12%, density 1.3g/cm3, fine structure, good water stability, insoluble nutrients Applicable to: carp, salmon, catfish

3. Characteristics of expanded feed: moisture content 6%, density <1g/cm3, loose structure, firm granulation, foaming particles are suitable for:

Advantages of ornamental fish, grass carp and other top fish:

1. Improve feed digestibility.

2. Reduce animals’ picky eating habits.

3. Storage and transportation are more economical.

4. Avoid automatic grading of feed ingredients and reduce environmental pollution.