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Introduce fish feed machine technical support, operation, design, drawing, and standard, etc.
Introduce 5 Ways to Prevent Sick Fish and 2 ways to treat sick fish
How to start fish farming? 4 step to start the catfish farming.
In plant proteins used as a fish meal substitute, active wheat gluten is considered an important source of protein and acts as a particle adhesive.
There are many species of catfish, common catfish (soil catfish) bigmouth catfish, clarias catfish (tang catfish) leather clarias catfish (Egyptian clarias catfish) Hakka commonly known as Hua Ge fish.
Extruders are generally divided into dry extruders and wet extruders in the market. The wet extruder adds a conditioner to the dry extruder. Its purpose is to increase the temperature of the material, soften and pre-cure the material, and add a certain amount of moisture
Dry extruder is an extruder without steam conditioner, and the raw materials are not pre-conditioned before entering the extrusion system. Wet extruder is an extruder with steam conditioner, and the raw materials are pre-conditioned before entering the extrusion system.
The expansion process can make starch paste The degree of chemistry is increased, the cell wall of the fiber structure is destroyed and softened, and part of the enclosed and bound digestible substances are released.
Aquatic feed can be roughly divided into four types in terms of its shape. The first type is powdered feed, which is a kind of powdered feed as its name suggests; the second type is soft pellets. Feed, the third type is hard pellet feed; the fourth type is extruded feed.
About 1 to 2 months before artificial propagation, when the water temperature reaches 10°C, breeder fish with an individual size of more than 500 grams are collected and cultivated in separate pools for males and females.
Due to the process arrangement and operation technology of the extruder, the output fails to meet the expected design requirements, and the surface of the particles is not smooth, uneven, easy to over-expand, spraying, etc. The editor now analyzes the main reasons that affect the production efficiency of the extruder during the granulation process as follows:
The optimum protein level of fish feed---the protein content of feed is not as high as possible!
Raising fish is a process that requires patience. Many anxious aquarists will complain that the tropical fish they raise do not grow well and grow faster than others. In fact, it takes skill to make tropical fish grow fast. So, how to make tropical fish grow normally and quickly?
Tilapia may not have been heard by many of my friends. Tilapia is one of many fishes with high nutritional value and various ways of eating. The meat of tilapia is delicious, tender, and high in protein. So how can tilapia be delicious? Let me take everyone to take a look.
What happens to fish when the temperature is below the required temperature in the water?
Commercial fish food pellets for fish has some advantages, such as the fish will growing fast for profits, reduce germs, more nutrition, etc.
Floating fish feed VS sinking fish feed different for fishes, Production of fish feed of different sizes locally that will float on water for over 12 hours.