The breeding of soft-shelled turtle seedlings should be fed scientifically.
The breeding of soft-shelled turtles. Whether scientific feeding can be carried out is the key to affect the growth and quality of soft-shelled turtle seedlings. Therefore, the scientific feeding of soft-shelled turtle seedlings is introduced for reference and application. Like other aquatic animals, baiting can be based on four principles, namely, quality, quantity, timing and positioning. However, the four contents of breeding and feeding of soft-shelled turtle seedlings have their own characteristics.
In the process of growth, soft-shelled turtle seedlings not only accumulate energy to increase body weight, but also provide various nutrients and energy for the growth and development of various functional organs in the body. Therefore, the feed quality of soft-shelled turtle seedlings is extraordinary. At present, there are a lot of commercial feed for turtle seedlings on the market, but they are all machine feed processed by machines through multiple processes, and some active nutrients will inevitably be lost in the processing process. Therefore, some nutrients necessary for the growth and development of soft-shelled turtle seedlings should be added on the basis of commercial feed. Such as fresh carrots, fresh eggs, calcium milk powder, fresh fish, fresh red worms and so on. The addition amount is 5% of the dry feed of the day. 10%. Before adding, it must be processed into pulp or minced and mixed into commercial feed to make granules before feeding.
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Processing Technology of ready-to-eat pickled Pepper Plum Fish
Plum fish, also known as plum fish, belongs to the stone head fish family, stone head fish genus, is an important species of marine fishing in China, the yield is large, the price is cheap. Therefore, the general plum fish and other low-value fish are used as raw materials for surimi processing. First, excipients red pepper, pepper, ginger, garlic, refined salt, pepper, star anise, cinnamon, white granulated sugar, peanut oil, etc. Second, the processing process cleaning → descaling, Gill removal, visceral → cleaning → soaking → seasoning → pre-cooking → cleaning cold
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Fried fish to prevent damage to fish skin
If the self-made fried fish can not grasp the main point, it will often hurt the fish skin, which will not only scorch the fish, affect the freshness of the fish, but also destroy the sensory quality of the fish. Next, please listen to the chefs' experience. 1. Before pouring oil into the pot, you can take a piece of fresh ginger, cut it into thin slices, smear it on the inner wall of the pot, and then heat it with oil. two。 The amount of oil is determined according to the size of the pot and the size of the fish. If the small fish in the pot is large, it is best to cut the fish into pieces and then fry them. The amount of oil used should at least not exceed the amount of fish meat.
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