CATDOLL : CATDOLL:Do silver carp eat feed?

Do silver carp eat feed?

Silver carp eats feed. Silver carp is a typical filter-feeding fish, mainly eating zooplankton such as rotifers, cladocerans, copepods (such as sword water fleas), and also eats some phytoplankton (such as diatoms and cyanobacteria) and artificial feed.

Silver carp's appetite is directly proportional to the water temperature. Silver carp likes high temperatures, and the most suitable water temperature is 23℃~32℃. In the hot summer, silver carp's appetite is the strongest.

If you want to raise silver carp well, you must first know the special feed for bighead carp, and at the same time add human and animal manure to improve fertility.

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1. Feed

The crude protein content of artificial silver carp feed should be above 30%, and the fat content should be above 4%. The feed protein raw materials need to have a certain proportion of animal protein raw materials and plant protein raw materials. Fish meal is the best animal protein raw material, and peanut cake is the best plant protein raw material.

In terms of feed processing technology, it is best to use ultra-fine grinding for feed raw materials. It is best if 90% of the raw materials can pass through an 80-mesh sieve after grinding. This can improve the digestion and absorption efficiency and growth rate of silver carp.

In terms of feed particle size, silver carp feed is divided into powder and extruded floating feed. Silver carp with a size of less than 100g can be fed powder; silver carp with a size of more than 100g can choose extruded floating feed with a particle size of 0.3mm; silver carp with a size of more than 250g can choose extruded floating feed with a particle size of 0.5mm; silver carp with a size of more than 500g can choose extruded floating feed with a particle size of 1mm.

2. Feeding

If silver carp is co-cultured with other feeding fish, in order to improve the feeding efficiency of fish, it is recommended to feed silver carp and grass carp in different areas.

Zone feeding requires domestication to form the habit of grass carp and silver carp to eat in their respective areas.

First, feed grass carp with grass carp feed for half an hour, then feed silver carp powder or expanded floating feed to lure them to eat. The distance between the grass carp feeding area and the silver carp feeding area should be more than 20 meters. Generally, after 7 to 10 days of domestication, zone feeding can be achieved.

The feeding amount of silver carp is mainly adjusted according to the water temperature, zooplankton biomass, stocking density, and the feeding conditions of terrestrial fish. The normal feeding rate of silver carp is recommended to be 0.5%~1.5%.

Silver carp is a filter-feeding fish, which feeds around the clock by constantly filtering zooplankton and other feeds in the pond water. Considering the feeding method of silver carp and the stocking density of the pond, it is recommended to increase the feeding frequency of compound feed, preferably 4 to 5 times a day.

The higher the stocking density of silver carp, the greater the amount of feed. It is generally recommended that in ponds with mixed grass carp, crucian carp and other fish, the stocking density of silver carp should be below 60 per mu, and less or no feed can be added; when the stocking density of silver carp reaches more than 100 per mu, it is recommended to increase the amount of feed, otherwise it will affect its growth rate.

Silver carp feeds on the surface of the water. When feeding, care should be taken to avoid waste. When scattering the feed by hand, do not feed too much each time, and the feeding speed should be slow. Each feeding time should not be less than 1 hour.

Reference source: Baidu Encyclopedia - Silver Carp

Silver carp is a grazing fish and will not eat pellet feed. Silver carp in mixed ponds only eat the powdered feed sprinkled by the feeder next to the feeder. This can reduce feed waste and increase breeding efficiency! The most important thing is that silver carp is used to regulate the water quality of the pond, so it is very important to raise a certain proportion of silver carp in mixed ponds (silver carp: bighead carp = 3:1), remember! View original post>>

Definitely eat pellets, good or not, don't take it for granted. I have 400 silver carp mixed in my yellow catfish pond, and I feed them 2.0mm extruded feed. Standing by the side, I can clearly see that the silver carp sucks in 3-5 pellets as soon as it opens its mouth, and no pellets leak out from the gills, and go into its stomach. I almost regretted it later, it was a waste to feed silver carp with 4 yuan/catties feed. View original post>>

Silver carp is a gluttonous fish and will not eat pellet feed. Silver carp in mixed ponds only eat the powdered feed sprinkled by the feeder next to the feeder. This can reduce feed waste and increase breeding efficiency! The most important thing is that silver carp is used to regulate the water quality of the pond, so it is very important to raise a certain proportion of silver carp in mixed ponds (silver carp: bighead carp = 3:1), remember!

They also eat pellet feed, but adult fish basically don't feed pellet feed! [ts] Sichuan Fish added the following information at 2010-9-9 22:37 [/ts] They also eat pellet feed, but adult fish basically don't feed pellet feed! [ts] Sichuan Fish added the following information at 2010-9-9 22:37 [/ts] They also eat pellet feed, but adult fish basically don't feed pellet feed! See original post>>

Flower_What bait is good for fishing

When fishing for silver carp, you can use fishy, ​​sour, fragrant, and smelly baits.

Silver carp mainly feeds on plankton such as rotifers, cladocerans and copepods throughout its life. In its fry stage, it mainly eats zooplankton. When it grows to more than 1.5 cm, it begins to eat phytoplankton. It also eats soy milk, bran, rice bran and artificial micro-granular feed. At the same time, silver carp is extremely interested in sour food and also likes rotten food. You can use fishy, ​​sour, fragrant and smelly baits to catch silver carp.

1. What bait do silver carp eat?

1. Silver carp is a typical filter-feeding fish that feeds on plankton throughout its life. It mainly eats zooplankton in the fry stage, and starts to eat phytoplankton when it grows to more than 1.5 cm. It also likes to eat the feces of other fish and artificial micro-particle feed, and also eats soy milk, bran, etc.

2. Silver carp is extremely interested in sour food and also likes rotten food. Silver carp also likes to eat rotten food.

2. Natural bait for silver carp

1. Phytoplankton: Different phytoplankton have different bait values. Silver carp, like other fish, cannot digest fiber, pectin and chitin, such as blue algae, green algae, naked algae, etc., but can digest golden algae, cryptoalgae, diatoms and other algae.

2. Zooplankton: Silver carp also eats zooplankton. In the juvenile stage, it mainly feeds on small fish, and also eats protozoa, rotifers, cladocerans and copepods.

(1) Protozoa: Protozoa are single-celled animals that have no differentiated tissues and organs, but have functions such as respiration, excretion, reproduction, and sensation.

(2) Rotifers: Rotifers are filter-feeding animals that feed on phytoplankton, protozoa, bacteria, etc. They can be found in various water bodies, especially in ponds and ditches with artificial fertilizers. They are the food for the juveniles of various fish.