Can you mix and eat grass carp, yellow catfish, and the usual four major fish species like crucian carp, silver carp, bighead carp, and grass carp with catfish?

Absolutely! The composition of fish is quite similar, so there won't be any chemical reactions.

Here are some foods that should not be eaten with fish:

• L carp and licorice - poisoning
• L carp and salted vegetables: produce nitrosamines, a direct carcinogen
• L carp and pumpkin: poisoning
• Sauce and L carp: prolonged consumption can cause canker sores
• Scallion and L carp: prone to illness
• Dried plum and eel: poisoning
• Eel and vinegar: poisoning
• Crucian carp and winter melon: dehydration
• Crucian carp and honey: poisoning
• Black carp and eggplant: abdominal pain
• Honey with scallion, garlic, tofu, fresh fish, and alcohol: poisoning and diarrhea
• Chinese hares and day lilies: poisoning
• Spinach and Chinese hares: poisoning
• Lamb meat and fish and shrimp: not suitable for cancer patients
• Chinese hares, eels, and crabs: can affect fetal health for pregnant women
• Sea fish and pumpkin: poisoning
• Cuttlefish and eggplant: prone to cholera
• Fresh fish and vitamin D-rich foods like fish liver, cod liver oil, and fish liver oil: reduce vitamin D absorption by 60-70%. People often pair fresh fish with alcohol, but this method actually loses the good nutrients in fish.
• Seafood and fruit are not recommended to be eaten together.

What is a grain fish bait?

A grain fish bait is a type of bait made by mixing and matching various grains and cereals.

First, prepare the bait according to the fish species

According to aquaculture data, there are over 400 species of cyprinid fish species in our country's inland freshwater. Among them, crucian carp, grass carp, crucian carp, silver carp, and bighead carp are widely distributed and very common. Catfish, black carp, and soft-shelled turtle are second only to them.

This kind of fish has a much more sensitive sense of smell and taste than humans, so when they are swimming and foraging, they will naturally choose food according to their preferences. Their preferences are generally: crucian carp likes a slightly sweet type; grass carp likes a fragrant type; silver carp and bighead carp like a sour type; crucian carp likes a strong aroma type; soft-shelled turtle, catfish, and black carp like a smelly type.

After understanding their preferences for different flavors, anglers only need to choose targeted baits before fishing, especially for traditional powdered bait. They should first choose the bait according to the fish species they want to catch, and then follow the "fish and bait" and "bait and flavor" combination. Only in this way can they achieve better results.

Second, understand the taste and cater to their preferences

While identifying fish species and determining the flavor of the food, we should also determine the use of bait according to the different feeding habits of these fish.

Crucian carp: mainly vegetarian bait, eat less meat. Vegetarian bait mainly includes seven-tenth cooked red bean kernels, potatoes, tender corn kernels, newly dried wheat kernels, soaked wheat, tender corn cakes, or dry corn powder mixed with a little flour steamed into cakes cut into small pieces, etc., which have a slightly sweet taste as traditional bait. Meat bait: in turbid water during high water, red earthworms can sometimes be caught. Earthworms, earthworms, and green caterpillars, crucian carp also eat occasionally. Other meat baits are basically not eaten.

Grass carp: belongs to herbivorous and omnivorous fish, and both meat and vegetables can be eaten. The types of food it can eat are basically the same as that of crucian carp, but it also likes tender grass, melon vines, and bamboo leaves.

Silver carp and bighead carp: only eat algae without roots and stems or floating plants and artificially made sour powder bait. It does not eat meat.

Soft-shelled turtle, catfish, and black carp: only eat earthworms, small frogs, small live fish, small river shrimp, mud eels, bee grubs, and animal内脏 such as pork, sheep, and dog liver. It does not eat vegetables.

Crucian carp: also belongs to omnivorous fish, both meat and vegetables can be eaten. Meat bait: usually uses earthworms as the main bait, also eats red worms, meat grubs, etc. Vegetable bait: rice , bean powder, flour, corn, and other grain-based bait.

Do you know about tilapia farming technology? Can you share some tips?

1. Farming conditions: Before releasing the seedlings, the pond must be thoroughly cleaned, and other fish, especially tilapia, must be removed. Otherwise, there will be a situation where four generations live together, and everyone competes for food and space.

Generally, slaked lime or tea bran powder is used for pond clearing. If slaked lime is used, first dry the pond, completely drain the pond water, and then apply 100kg of slaked lime per亩. When watering and draining water, use a 30-mesh screen to filter, in order to prevent other tilapia from mixing into the pond.

2. Stocking density: If seedling breeding, the stocking density of the seedlings is 30,000-100,000 per亩. If farming adult fish, there are two main models: one is pure breeding of a single species, and the stocking density should be adjusted according to the size of the breeding water body. With good ventilation, light, and sufficient feed, for a pond with a depth of 3 meters and an area of 10-20 acres, the stocking density is 2,000-3,000 per亩, and it can grow to 125kg per尾 in one year. At the same time, 20-30 crucian carp and bream should be stocked per亩 to regulate the water quality. Stock some black carp or catfish to prevent the pond from not being cleared thoroughly or other species of tilapia and wild fish from growing and breeding when draining and irrigating water. The other is multi-species mixed breeding, mainly using tilapia as an omnivorous fish mixed in traditional breeding ponds with four major fish species and special and excellent fish species, clearing up residual feed and feces. The stocking density of this model is 500-1,000 per亩.

3. Feeding intensity: The key is to feed enough feed. First, select high-quality feed. It is better to choose brand-name feed produced by large and old factories than to choose feed. The safety factor is high. Secondly, among sinking feed, semi-sinking feed, and floating feed, floating feed is preferred. Feed should be fed at fixed times and places, and in fixed quantities. Feed twice a day, at 10 o'clock in the morning and 3 o'clock in the afternoon. Do not feed during hot summer days, especially when the weather is hot and闷, to avoid overeating and insufficient dissolved oxygen at night, which will damage the digestive and absorptive function of the fish's intestines and stomach.

4. Daily management: The key is to regulate water quality and improve the bottom environment. Go around the fish pond in the morning and evening. Look at the water color, smell the water vapor, observe the fish's activity, prevent fish from hypoxia, especially in hot weather, and open the aeration machine in time if the fish float to the surface. If the water quality is too rich, reduce the amount of feed, inject new water to reduce the concentration of the water, or change water, especially in summer, to deepen the breeding water level. Pay attention to the pond base and water inlet and outlet, and prevent other tilapia from mixing into the fish pond. At the same time, pay attention to improving the bottom environment and creating a good ecological environment for fish to grow healthily.

5. Disease prevention and control: Tilapia grow fast, have large bodies, and are highly resistant to diseases, usually have few diseases, and even no diseases, and are generally caused by bacterial infection after scratches or injuries during fishing or transportation, especially when fishing or transporting over long distances, it is easy to get water mold disease. On the day the fry are put into the pond, iodine or chlorine disinfectant should be used to sprinkle the whole pond with water.

Mixed breeding of different fish species can not only consume excess food and other residual matter and improve the utilization rate of feed and water body space, but also produce different species of commercial fish to meet the needs of different consumer groups in the market, and thus help improve the benefits of breeding.

Fish farming is an agricultural production that uses fish ponds as tools. However, the area of fish ponds is limited, and we breeders definitely hope to use limited breeding areas to obtain the greatest breeding benefits. At this point, mixed breeding of multiple species of fish plays a role in increasing breeding benefits. Mixed breeding of different fish species can not only consume excess food and other residual matter and improve the utilization rate of feed and water body space, but also produce different species of commercial fish to meet the needs of different consumer groups in the market, and thus help improve the benefits of breeding.

However, there is a relationship of competition for food and preying on each other among different species of fish. For example, grass carp and bream compete for food, and carnivorous fish like crucian carp and perch will prey on smaller fish seedlings. Perch even has the situation of mutual killing and eating. So, how can we mix and breed different species of fish together?

First, avoid different species in the same living space. 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