CATDOLL : CATDOLL: A great way to keep fish

A good way to raise fish

Good ways to raise fish. Many people raise some animals and plants at home to add a little fun to their boring lives, but many novices will encounter some breeding problems that cannot be solved well. The following are good ways to raise fish.

Good way to raise fish 1 1. Raise fish with biological feed. Use photosynthetic bacteria to produce fish biological feed from crop straw (such as wheat straw, rice straw, corn stalk, peanut shell, etc.). The production method is: first crush the crop straw, put the straw powder into the fermentation tank, add 80% water of the straw powder weight, 1% saccharifying enzyme, 1% compound enzyme, 0.5% active yeast

1% sodium chloride, 0.5% lactic acid, stir well, then add 3% photosynthetic bacteria, and culture at 15-35℃ for 2 days. When the material layer is full of white mycelium and emits fragrance, you will get efficient fish biological feed, which can be made into granules, dried and stored.

2. High-fertility fish farming. The "aquatic type" high-fertility biocomposite bacterial fertilizer is a new type of fertilizer that is non-toxic and harmless to humans and animals. Using it to replace ammonium carbonate fertilizer for fish farming can promote photosynthesis of aquatic plants, increase dissolved oxygen in water, and fundamentally prevent the occurrence of "pond flooding" in summer and autumn. Only 0.75 kg of high-fertility fertilizer and 5 kg of superphosphate are needed per mu per month. The investment is less than 20 yuan and the profit can reach more than 100 yuan. The input-output ratio is as high as 1:6.2, and the benefits are very significant.

3. Feeding fish with grass powder and chicken manure. Dry and grind the straw or wild grass of beans, peanuts, corn, rapeseed and other crops, mix them with chicken manure and ferment them to make high-quality bait. Feeding fish with it can reduce the cost by about 40%. The method is: use a 2.5 kg plastic pot, first put in 100 grams of fermentation agent and brown sugar, then pour in warm water (preferably 15-30℃) until the entire plastic pot is filled, cover it tightly, and leave it for 12-24 hours to make fermentation liquid;

Then take 30% dry chicken manure, 40% straw grass powder, 10% rapeseed cake or cottonseed cake, and 20% corn flour and mix them evenly. Then take 50 kg of the mixed dry material and spread it on the ground. Then mix 40-60 kg of clean water and 2.5 kg of mother liquor together, pour it into the dry material and mix thoroughly.

Then, put the mixed material into sealed cement pools, tanks, plastic bags and other containers, compact and seal it to make it airtight. After 8-10 days in winter and 3-5 days in summer, when there is a smell of yeast and sour aroma, it means that the fermentation is complete and you can feed it to the fish.

4. Fermentation of calcium and fresh phosphate fertilizer to feed fish. Calcium magnesium phosphate fertilizer is a commonly used fertilizer in fish farming, but its characteristic is that it is insoluble in water. Many fish farmers directly pour calcium magnesium phosphate fertilizer into the pond, which cannot quickly improve the water quality and causes waste. If it is applied to the fish pond after fermentation, the effect of fertilizing the water will be very different.

For every 100 kg of fertilizer, add 200-250 kg of livestock and poultry manure and 150 kg of vegetable fertilizer mud, mix well, pile into a tower shape, pat the surface tightly with the back of a shovel or a wooden board, and finally cover and seal it with plastic film. After 20 days of composting, most of the calcium, magnesium and phosphorus will be dissolved and converted, and you can start piling for application.

Apply 30 kg of fermented fertilizer every 15 days per mu, and after 3-5 days, plankton will multiply in large numbers, and the pond water will appear green or brown-green, with very ideal results. Under the same conditions, applying fermented fertilizer can increase yield by about 100 kg per mu compared to direct spraying, and reduce costs by more than 200 yuan.

5. Rice husk compost for fish farming. Rice husk resources are very abundant in rural areas. If rice husk can be used to make compost for fish farming, it can not only avoid environmental pollution caused by incineration, but also open up a new source of fertilizer for fish farming and greatly save bait.

You can choose a flat area near the fish pond as a composting site, mix 500 kg of rice husk, 300 kg of pig and cow manure, 100 kg of human feces and urine and 800 kg of water, mix and pile them up, mix and pile them up in batches until they become a rectangular pile 2 meters high and 5-6 meters wide. After watering, cover the surface of the pile with 5-6 cm thick fine soil or sludge and seal it. Generally, compost that has been composted for 5-10 days can be applied to the fish pond to improve water quality and increase bait, and it is best to use it as a topdressing.

Good methods for raising fish 2 1. It is better to choose good species of fish, and it is better to have less than too much.

2. Each species must be in pairs and not left alone.

3. Feeding must be done at regular times and in fixed quantities. It is better to feed less rather than too much.

4. Do not make the water in the tank dirty, the water color may be green.

5. Once you see sick fish, stop feeding them and separate them.

6. If a fish unfortunately dies, the entire tank should be cleaned carefully and all the water should be replaced.

7. Clean water should be dried in the sun before replacement.

8. Pay attention to the water temperature to keep it warm in winter and cool in summer.

9. Make sure to get more sunshine and avoid being gloomy all day long.

10. It takes perseverance to raise goldfish.

11. The fish tank needs to be bigger than the washbasin. Don’t use a small tank just to save money or look good.

12. To raise fish, you need to first raise water, filter, oxygenate, and other equipment.

13. Don’t be greedy when buying fish. It’s better to have less fish than to crowd them. Be careful to prevent oxygen deprivation.

14. Be careful when choosing fish. If the fish is dull or sick, it will be difficult to keep it no matter how good its appearance is!

15. When raising fish, you need to be at ease. Observe first if you find something abnormal. Using medicine at random may be a hindrance! (Don't worry about white spots on the hair, it's normal secretion; don't worry about fish injuries, just apply red medicine and it will be fixed; be careful if the fish has diarrhea, starve them and soak them in furan, then clean the food and water; don't be discouraged if the fish turns over, although the float problem is a difficult problem, raising the temperature, shallow water, starving them may be effective.)

16. You need to be patient when taking medicine. The disease will heal slowly. A cold may take a week to get better. Besides, fish have delicate bodies!

17. Be careful when changing water, pay attention to the temperature difference between inside and outside, and do not pour water on the fish body

18. Even after a fish dies, you still have to boost your confidence. I have tried my best. Who doesn’t have dead fish?

Good way to raise fish 3 What kind of fish is suitable for novice fish breeders

1. Phoenix tail (guppy) + Mary + red arrow + zebra + traffic light

These fish are very gentle and friendly to other fish. Male Mary fish may chase each other for female fish. These fish can be safely mixed together. In comparison, the upper limit of the number of these small fish in the same fish tank is much higher than that of large and medium-sized fish.

The author suggests: grow some easy-to-grow aquatic plants in the fish tank, such as water banyan, centipede grass, water orchid, etc., and then put some small stones and fish and shrimp hiding places to form some small gaps. Why do this?

Let's talk about the anchovy, Mary, red arrow, and moonfish. These are all ovoviviparous fish, which means they can give birth to small fish directly. As soon as the small fish are born, they will naturally fall and hide in small crevices.

This way they can avoid being preyed upon by other adult fish. If the environment is properly arranged, the small fish will grow naturally without being fished out. Your fish tank will be like the waters of nature, where the small fish will learn to avoid danger from an early age, and the fittest will survive...

2. Tiger skin + red cross + black skirt + blue manlong + yellow manlong + kiss mouth

Budgies belong to the carp family. They are lively and active in temperament and have the bad habit of biting the fins of other long-fin fish, such as angelfish. Therefore, budgies should not be raised together with angelfish, so as to prevent the angelfish from being chased and bitten by the budgies on their fins and disturbing its peaceful life.

Red Cross is a Characidae fish, and is also a very active fish. Tiger skin and Red Cross both like to swim in groups, and they will not fight each other when raised together, which is very suitable. There are many artificially dyed varieties of Black Skirt, which are called "Color Skirt". The author still likes its original black and white color. Black Skirt is also a Characidae fish. It does not swim much at ordinary times. If it finds food in the middle of the water level, it will attack quickly, and its predation action is quite fast.

Blue Manlong, Yellow Manlong and Kissing Mouth all belong to the family Percichthyidae. In addition to breathing with gills, they can also come to the water surface to breathe and use the suprabranchial organs above the gills to assist in breathing. They can also survive in oxygen-deficient stagnant water.

The survival ability of blue and yellow mandrakes is quite outstanding. I used to raise mandrakes for a while. One time, a blue mandrake jumped out of the fish tank and stayed on the ground for more than an hour. When I found it and put it back into the fish tank, it recovered. This shows how tenacious its vitality is.

Kissing fish, also known as kissing fish, because when they fight for territory or food, they will push and bite each other with their mouths, just like kissing, so people also gave it a nice name - love fish. If there are many kissing fish, they will swim in groups. If the fish tank is large enough and there are enough kissing fish, you will see a spectacular school swimming scene.

There is no problem in raising these types of fish together. However, it should be noted that tiger skin, red cross, black skirt, and blue and yellow mandrake are not suitable for raising together with ovoviviparous fish such as phoenix tail. They will prey on small fish, and even if the small fish hide, they can find them and eat them.

The small kissing mouthfish can be raised together with other fish such as the anchovy Mary. The kissing mouthfish likes to nibble on the algae on the wall of the fish tank and likes to eat fish lice even more. The kissing mouthfish should be fed fish lice every few days, otherwise the kissing mouthfish will become malnourished and skinny over time.

3. Angelfish (Swallowfish) + Ratfish

Angelfish are known for their graceful swimming style and elegant posture. They are commonly known as swallow fish. You can buy a few pairs of ordinary angelfish and match them with corydoras that like to move at the bottom of the fish tank. One is static and the other is dynamic, which complement each other. From time to time, you can watch the beautiful angelfish and sometimes observe the cute habits and movements of corydoras, and you will forget all the troubles of the day!

Both of these fish have very gentle temperaments and make good partners when kept together.

The matching of ornamental fish is a science. If there are too many types, it will look messy and the fish tank will not look better. The author suggests that according to the habits of fish, you can mainly raise one or two kinds of fish, and raise a small fish that can swim in groups. In this way, at most two or three kinds of fish can be matched together for a better viewing effect.