CATDOLL : CATDOLL: Growth rate of Yangtze River flat fish fry

1. Growth rate of Yangtze River flat fish fry

The growth rate of Yangtze River flat fish fry is about 5 to 6 centimeters per month. The weight of bream fry can grow to about 200 grams in one year. Bream is a medium-sized fish, and its growth rate is relatively fast, with the fastest growth at 1-2 years old. Under the condition of abundant aquatic plants, the weight of fish can generally reach 100-200 grams in one year.

2. This year, 12,000 fish fry were released into the fish pond, of which grass carp fry accounted for 1/4, bream fry accounted for 1/6, and the rest were bighead carp fry.

Number of carps = 7500 × 0.3 ÷ (1 + 1.5) = 900 (carps)

Number of grass carp = 900 × 1.5 = 1350 (tails)

3. Where do crocodile fry come from?

Simply put, it is a baby crocodile.

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CATDOLL : CATDOLL: Growth rate of Yangtze River flat fish fry

1. Growth rate of Yangtze River flat fish fry

2. This year, 12,000 fish fry were released into the fish pond, of which grass carp fry accounted for 1/4, bream fry accounted for 1/6, and the rest were bighead carp fry.

3. Where do crocodile fry come from?

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