Disease control of soft-shelled turtle-white floor disease
Etiology: unknown, may be caused by viruses, bacteria or feed.
Symptoms: the body surface of the diseased soft-shelled turtle is intact, the floor is pale, extremely anemic, most of the body is edema, most of the liver is yellowish and grayish, the muscles are pale and bloodless, and there is generally water in the abdominal cavity.
Prevention and treatment:
1) the etiology is unknown and prevention is the main cause.
2) feeding "Qiangke 103" or "Biebikang" in the early stage of the disease for 3 to 6 days
3) when the disease occurs, use "Metronidazole" or "Fish Bomi" and "Poison No. 2" at the same time, sprinkle and disinfect the whole pool, and feed "Qiangke 103" or "Biokang" at the same time.
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Rearing adult fish species
To raise fish in the rice field is to put the winter fillet or large size fish into the rice field to cultivate the big fish. Adult fish, also known as edible fish or commercial fish, can be eaten or sold as a commodity. The species of adult fish raised in rice fields are mainly herbivorous and omnivorous fish supplemented by filter-feeding fish and mixed culture of many kinds of fish. Herbivorous fish include grass carp and carp, omnivorous fish include carp and Pengze crucian carp, and filter-feeding fish include silver carp and bighead carp. In addition, fish suitable for raising in rice fields include Loach, Monopterus Albus, Tilapia, mullet and catfish. These fish
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Grilled saury
Raw materials: 3 saury (or prepared according to individual needs) seasoning: 1 tablespoon of wine, 1 tablespoon of salt, a little pepper. Practice: 1. Wash the saury and marinate it with seasoning (about 10 minutes). two。 Just put it on the grill and cook. 3. When eating, you can drop a little lemon juice. Hint: 1. Fish do not need to be dissected, when digging out the gills, you can use chopsticks to clean the internal organs. two。 Brush a little oil on the grill before putting in the fish, so that the fish skin won't stick when you take it off. 3. Baking
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