1. How to buy healthy fish: (1) Healthy fish: Basically, a healthy fish is eaten at any time. Therefore, when choosing, we must pay attention to??å ‘ å ‘ é€ é€ é€ é€ é€ è¿®ç˜«ãƒ‚ 迮瘫ヂ 迮瘫ヂ 交 æ‘’ã¤ã˜ æ‘’ã¤ã˜ æ‘’ã¤ã˜ æ‘’ã¤ã˜ æ‘’ã¤ã˜ 膊 膊 è–… è–… è–… è–… è–… è–… è–… (13) è–· è–· 觯 觯 觯 觯 è¿® è¿® è¿® è¿® è¿® è¿® è¿® 迮藓彀 ( ( ( ( ( 13 13 13 13 13 13 13 å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥ å¥? Deyuan Yuan Sang? Shrimp 粑 ã‘∈嬲耪 ã‘∈嬲耪 ã‘∈嬲耪?! 6? Absting fish will be weakened due to prolonged transportation, coupled with the different water quality conditions of foreign origin, and the fish itself belongs to the cartilaginous fish, so the body's osmotic pressure mediation mechanism is different from the general bony fish In addition, there is no fish scale to protect fish without scales, and the requirements for water quality are high. Once the water quality changes too quickly, the osmotic pressure mediation mechanism will happen. (2) Import of fish: Since the production of fish is divided into the rainy season and the dry season, the imported fish are compared to the dry season from July to December (reproduction period varies by species). cheaper. Basically, during the rainy season, due to the relatively small amount of fish caught, and when the body-building system is usually larger at this time, the price (freight) will be higher. On the contrary, the price will be cheaper. Therefore, This factor can also be taken into account when purchasing fish. (3) When handling the lower tank: The fish is quite taboo with a drastic change in water quality, so when you buy a new fish, put the fish in the small basin before leaving the tank and keep only To cover the amount of water on the surface of the fish (water basin capacity is greater than 3 times this amount of water), use the air pump with a thin tube and a simple regulating valve, use the cylinder to measure the siphon principle over the water basin, and adjust the control valve Inflow of water, make it drip to a small basin full, and then pump out basin water (don't waste water! Then pour it back into the tank) to keep the amount of water on the surface of the body to re-dribble, so that repeated three times can be directly under Cylinder (probably takes about 1 hour). Being so careful and time-consuming is nothing more than a hope that fish can smoothly adapt to the water quality of the new environment and reduce the urgency of the new environment. Second, the fish that had just been lowered could not be fed immediately. This is because the fish are still in an urgent and tense relationship. It must be waited for the fish to be fed after the fish tank water quality has been fully provided, and it is usually possible to start feeding after the first two days. As far as bait is concerned, it is best to try in many ways. As long as it is acceptable, it is the best choice.
2? Feeding equipment: (1)? Fish tank: The size of the sink depends on the type of fish, why do you say Le? It is generally believed that fish prefer stable water quality. Therefore, the larger the sink, the better. In fact, it is wrong in some cases because the small-sized fish or larvae usually have very poor predation ability. The weaker, so use a small tank to help them hunt for food, and then slowly grow strong. However, most of them will grow to very large sizes. Therefore, they have other special needs. If the rearing tank is too small, it will hinder the growth and activity of the fish. However, because in Taiwan, if the average person wants to build a fish tank that is larger and suitable for rearing fish, it will cause problems because of space problems. , So at least 4? Finding faults, scratching, scratching, and freshness (2)? Bottom sand: Because freshwater fish have the habit of hiding under sand and mud, if you can lay sand, it should be the best way. However, according to personal experience, after laying sand in fish tanks, fish often make the sands messy, and it takes much more time to rearrange them, which is quite inconvenient for the breeder. . Secondly, sand may also be hidden because of the potential for leaching of many nitrites, which is also detrimental to the feeding of sensitive freshwater fish. Therefore, the individual advocates that the fish is raised in the form of naked cylinders. It is also convenient to feed, in addition to the convenience of viewing. (3) Filtering equipment: Because freshwater fish are mostly raised in naked cylinders in Taiwan, filtration equipment is relatively important. In addition to being healthy, the fish not only has a strong activity but also has a large amount of food, so the relative excretion is particularly large. The most important thing is that the nitrification in the filter equipment must be perfect. In the possible range, the larger the volume, the better the volume of water and the buffer capacity for accepting changes in water quality. As for the filtration system, of course, the higher the performance, the better. All types of flooding, upper dripping, and external drums are good methods, and the best situation is to choose two or more filtering methods to match each other. In terms of filter materials, in addition to traditional filter cotton, biochemical filters can also be used to maximize the effectiveness of nitrification. In this case, the regular filter cotton can be replaced on a weekly basis, while other filter media can be changed every month to clean the filter media in different places so that the nitrifying bacteria can continue to exert the maximum effect. (4) Others: The fish's body surface is not protected by fish scales, and the skin tissue that protects the fish body is thick. Therefore, if you use an explosion-proof glass warmer, pay attention to the position of the fish. As for the ordinary quartz heating tubes, protective measures must be added to avoid the fish being burned because of carelessness. (This is because the skin of the fish is thicker, so it is less sensitive to nerves when it is heated. Causes damage).
3. Feeding methods: (1) Feeding of fish: When the fish is not stable after the tank is released, we can feed it according to its favorite diet. Wait until the fish is gradually stable, you can start training. In general, fish is a meat-like fish, which includes red beetles, shrimps, Zhu Wenjin, or loach, and is the most commonly used food for people who currently raise fish. However, if someone raises more than one fish in the same tank, they should pay attention to their competition for food when feeding. Of course, frozen bait is also a good choice, but pay attention to its safety and freshness. When used, they can be used in batches and cross-feeds according to the proportion of live baits using 70? and frozen baits of 30?. The rate of growth is related to water quality, the frequency of feeding, the amount of feeding, and nutrition. As regards the number of feedings, according to personal experience, it is recommended that you do it once a day. Then, in accordance with the above-mentioned ratio, the method of bait feeding can be used to make the fish more balanced in the nutrition of feeding. Basically, if you can stop feeding for one day each week, then you can let the fish have a big activity because of the desire to feed, or you can watch it in the meantime? å ‘ å’€ å’€ æ• (2)? Quarantine of live baits: Because of the use of live baits Large quantities, and the source of live bait is uncertain, so there is the possibility of carrying the disease. In order to prevent the fish from being infected by food organisms due to feeding, it is best to do some quarantine work on the live baits used. In vitro, we can use high-dye dyes to soak live baits for about 10 seconds and place them in quarantine tanks for three days. If death occurs, we discard the dead bait because呛芸赡è‹æ€¯ ç¾ ç¾ ç¾ ç¾ ç¾ ç¾ ç¡—çŒ“ 硗猓 稀 稀 稀 稀 稀 稀 è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ å¹¸ 幸 幸 幸 幸 幸 幸 幸.ç»± ç»± 矗 矗 矗 é¢ é¢ é¢ é¢ é¢ é¢ åŒ€ 匀 匀 匀 匀 匀 匀 匀 匀 匀 匀 匀? Another point is that when feeding a loach, it is necessary to deal with it first so that it can only be used to make it easier. The car can't be changed, but it can't be damaged. occur.
4 water quality parameters: In fact, the parameters of water quality is very important for the fish. However, when the fish adapts to the water quality and then adds water quality management, the tolerance of the fish to changes in water quality will become very high. Therefore, as long as the water quality parameters are not too deteriorating or change too quickly, basically the fish can survive well. Taking salinity as an example, I once raised the fish in good condition for more than half a year in a high-salinity environment. The fish could not be salted. Used to exclude salt, and in order to adapt to the high osmotic pressure produced by the salinity, it will affect the growth rate of the fish, and will make it change the body color and become a darker color. As for the quality of the pH, most of the pH in the water from the fish production area is weakly acidic. If you want to use the water that meets the requirements of the wild to raise fish, it will greatly increase the cost of feeding. Secondly, in Taiwan, the pH of tap water is generally about 7?2, while the pH value of southern Taiwan is more than 8 and the hardness of groundwater is even higher. In order for the filtration equipment to continue to function, it is best to adapt the fish to the water quality that we provide. Otherwise, in order to reduce the pH and make it into soft water, a large amount of chemical agents are used. In addition to the increase in cost, the stability of the water quality will become unmanageable and controllable, and the risk of raising fish is increased. The water quality that usually passes through nitrification can be kept well as long as the pH is maintained between 6?5 and 7?5, and the water temperature is maintained between 25 and 28?C. The timing of water changes is also related to the size and quantity of the fish, and the amount and frequency of water changes each time can be best fixed. The difficulty lies in achieving a balance with other polyculture fish species. The water change of the personal aquarium is changed once every 3 days, about 1/3 each time. It is better to use renewed water as new water, because at present, most of the residential buildings in Taiwan are related to the building. The building is likely to be sterilized once every six months due to the use of a common water tower. If tap water is used directly, the disinfectant water after disinfection will remain in tap water, and this is often the reason for the disease caused by changing the water. Therefore, it is safest to change the water and use renewed water.
5? Fish disease and treatment: In fact, freshwater fish is not easy to cause disease. Because of the old ç¡Ž ç¡Ž æ’¸ æ’¸ 诖笞 诖笞 诖笞 诖笞 诖笞 诖笞 幕 幕 锉 锉 锉 锉 锉 锉 嬖谧 嬖谧 嬖谧 嬖谧 è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ fish can also live well, plus According to the experience of personal feeding, it is almost always caused by changes in the quality of water. This is because when the water quality is rapidly changing or the water contains stimulants, a clear white mucous membrane accumulates on the surface of the fish. If the fish is not recovered in a short period of time, its resistance weakens. The chance of facing death is quite high. Because the fish is not easy to get sick, it is not easy to die of ornamental fish. Therefore, individuals do not advocate regular use of drugs. If the drug is used too much, it will often make the bacteria resistant, and it will also have adverse effects on the health of the fish itself and the ecosystem in the tank. This does not help any fish. Moreover, because fish are extremely sensitive fish, sometimes improper use of drugs will also result in the death of fish. In order to maintain stable water quality and diversify feeds, fish are naturally strong and beautiful, and they are less likely to fall ill.
6? Others: (1) Poisonous spines: Freshwater fish are classified as potentially dangerous to humans because they are recruited by the Ministry of Health.诼 诼 诼 æ°– 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 2 2 2 2 2 2 炯 ? ? ? ? ? ? ? ? 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿逑 逑 æ„€ æ„€ æ„€ æ„€ 噶 噶 噶 噶 噶 噶 噶 噶 噶 ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— (2) As long as it is medium and large fish in the middle and upper tiers. However, individuals with appropriate habits must also be screened because sometimes people recognize fish that can be raised together with fish and sometimes attack fish. For example, the red dragon I once raised had attacked fish. Therefore, when selecting polyculture fish species, we must observe more of the situation.
7. Conclusions: Fish, like ordinary freshwater fish, can tolerate water quality in different enclosures. Even if fish can tolerate different environments, they still need to pay considerable attention to care for your water quality conditions. In fact, there are already many records of successful breeding of fish in Taiwan, such as pearls, black and white, leopards, and so on. For breeding fish lovers, breeding is the ultimate breeding goal. There is no doubt about this. During the breeding of the fish, the male fish will have the behavior of biting the mother fish, which will cause the mother fish to become ubiquitous and injurious. This will affect the grazing of the fish.
2? Feeding equipment: (1)? Fish tank: The size of the sink depends on the type of fish, why do you say Le? It is generally believed that fish prefer stable water quality. Therefore, the larger the sink, the better. In fact, it is wrong in some cases because the small-sized fish or larvae usually have very poor predation ability. The weaker, so use a small tank to help them hunt for food, and then slowly grow strong. However, most of them will grow to very large sizes. Therefore, they have other special needs. If the rearing tank is too small, it will hinder the growth and activity of the fish. However, because in Taiwan, if the average person wants to build a fish tank that is larger and suitable for rearing fish, it will cause problems because of space problems. , So at least 4? Finding faults, scratching, scratching, and freshness (2)? Bottom sand: Because freshwater fish have the habit of hiding under sand and mud, if you can lay sand, it should be the best way. However, according to personal experience, after laying sand in fish tanks, fish often make the sands messy, and it takes much more time to rearrange them, which is quite inconvenient for the breeder. . Secondly, sand may also be hidden because of the potential for leaching of many nitrites, which is also detrimental to the feeding of sensitive freshwater fish. Therefore, the individual advocates that the fish is raised in the form of naked cylinders. It is also convenient to feed, in addition to the convenience of viewing. (3) Filtering equipment: Because freshwater fish are mostly raised in naked cylinders in Taiwan, filtration equipment is relatively important. In addition to being healthy, the fish not only has a strong activity but also has a large amount of food, so the relative excretion is particularly large. The most important thing is that the nitrification in the filter equipment must be perfect. In the possible range, the larger the volume, the better the volume of water and the buffer capacity for accepting changes in water quality. As for the filtration system, of course, the higher the performance, the better. All types of flooding, upper dripping, and external drums are good methods, and the best situation is to choose two or more filtering methods to match each other. In terms of filter materials, in addition to traditional filter cotton, biochemical filters can also be used to maximize the effectiveness of nitrification. In this case, the regular filter cotton can be replaced on a weekly basis, while other filter media can be changed every month to clean the filter media in different places so that the nitrifying bacteria can continue to exert the maximum effect. (4) Others: The fish's body surface is not protected by fish scales, and the skin tissue that protects the fish body is thick. Therefore, if you use an explosion-proof glass warmer, pay attention to the position of the fish. As for the ordinary quartz heating tubes, protective measures must be added to avoid the fish being burned because of carelessness. (This is because the skin of the fish is thicker, so it is less sensitive to nerves when it is heated. Causes damage).
3. Feeding methods: (1) Feeding of fish: When the fish is not stable after the tank is released, we can feed it according to its favorite diet. Wait until the fish is gradually stable, you can start training. In general, fish is a meat-like fish, which includes red beetles, shrimps, Zhu Wenjin, or loach, and is the most commonly used food for people who currently raise fish. However, if someone raises more than one fish in the same tank, they should pay attention to their competition for food when feeding. Of course, frozen bait is also a good choice, but pay attention to its safety and freshness. When used, they can be used in batches and cross-feeds according to the proportion of live baits using 70? and frozen baits of 30?. The rate of growth is related to water quality, the frequency of feeding, the amount of feeding, and nutrition. As regards the number of feedings, according to personal experience, it is recommended that you do it once a day. Then, in accordance with the above-mentioned ratio, the method of bait feeding can be used to make the fish more balanced in the nutrition of feeding. Basically, if you can stop feeding for one day each week, then you can let the fish have a big activity because of the desire to feed, or you can watch it in the meantime? å ‘ å’€ å’€ æ• (2)? Quarantine of live baits: Because of the use of live baits Large quantities, and the source of live bait is uncertain, so there is the possibility of carrying the disease. In order to prevent the fish from being infected by food organisms due to feeding, it is best to do some quarantine work on the live baits used. In vitro, we can use high-dye dyes to soak live baits for about 10 seconds and place them in quarantine tanks for three days. If death occurs, we discard the dead bait because呛芸赡è‹æ€¯ ç¾ ç¾ ç¾ ç¾ ç¾ ç¾ ç¡—çŒ“ 硗猓 稀 稀 稀 稀 稀 稀 è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ è¿¥è¯“ç³ å¹¸ 幸 幸 幸 幸 幸 幸 幸.ç»± ç»± 矗 矗 矗 é¢ é¢ é¢ é¢ é¢ é¢ åŒ€ 匀 匀 匀 匀 匀 匀 匀 匀 匀 匀 匀? Another point is that when feeding a loach, it is necessary to deal with it first so that it can only be used to make it easier. The car can't be changed, but it can't be damaged. occur.
4 water quality parameters: In fact, the parameters of water quality is very important for the fish. However, when the fish adapts to the water quality and then adds water quality management, the tolerance of the fish to changes in water quality will become very high. Therefore, as long as the water quality parameters are not too deteriorating or change too quickly, basically the fish can survive well. Taking salinity as an example, I once raised the fish in good condition for more than half a year in a high-salinity environment. The fish could not be salted. Used to exclude salt, and in order to adapt to the high osmotic pressure produced by the salinity, it will affect the growth rate of the fish, and will make it change the body color and become a darker color. As for the quality of the pH, most of the pH in the water from the fish production area is weakly acidic. If you want to use the water that meets the requirements of the wild to raise fish, it will greatly increase the cost of feeding. Secondly, in Taiwan, the pH of tap water is generally about 7?2, while the pH value of southern Taiwan is more than 8 and the hardness of groundwater is even higher. In order for the filtration equipment to continue to function, it is best to adapt the fish to the water quality that we provide. Otherwise, in order to reduce the pH and make it into soft water, a large amount of chemical agents are used. In addition to the increase in cost, the stability of the water quality will become unmanageable and controllable, and the risk of raising fish is increased. The water quality that usually passes through nitrification can be kept well as long as the pH is maintained between 6?5 and 7?5, and the water temperature is maintained between 25 and 28?C. The timing of water changes is also related to the size and quantity of the fish, and the amount and frequency of water changes each time can be best fixed. The difficulty lies in achieving a balance with other polyculture fish species. The water change of the personal aquarium is changed once every 3 days, about 1/3 each time. It is better to use renewed water as new water, because at present, most of the residential buildings in Taiwan are related to the building. The building is likely to be sterilized once every six months due to the use of a common water tower. If tap water is used directly, the disinfectant water after disinfection will remain in tap water, and this is often the reason for the disease caused by changing the water. Therefore, it is safest to change the water and use renewed water.
5? Fish disease and treatment: In fact, freshwater fish is not easy to cause disease. Because of the old ç¡Ž ç¡Ž æ’¸ æ’¸ 诖笞 诖笞 诖笞 诖笞 诖笞 诖笞 幕 幕 锉 锉 锉 锉 锉 锉 嬖谧 嬖谧 嬖谧 嬖谧 è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ è™âˆ«èœƒ fish can also live well, plus According to the experience of personal feeding, it is almost always caused by changes in the quality of water. This is because when the water quality is rapidly changing or the water contains stimulants, a clear white mucous membrane accumulates on the surface of the fish. If the fish is not recovered in a short period of time, its resistance weakens. The chance of facing death is quite high. Because the fish is not easy to get sick, it is not easy to die of ornamental fish. Therefore, individuals do not advocate regular use of drugs. If the drug is used too much, it will often make the bacteria resistant, and it will also have adverse effects on the health of the fish itself and the ecosystem in the tank. This does not help any fish. Moreover, because fish are extremely sensitive fish, sometimes improper use of drugs will also result in the death of fish. In order to maintain stable water quality and diversify feeds, fish are naturally strong and beautiful, and they are less likely to fall ill.
6? Others: (1) Poisonous spines: Freshwater fish are classified as potentially dangerous to humans because they are recruited by the Ministry of Health.诼 诼 诼 æ°– 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 蚴褂 2 2 2 2 2 2 炯 ? ? ? ? ? ? ? ? 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿 艿逑 逑 æ„€ æ„€ æ„€ æ„€ 噶 噶 噶 噶 噶 噶 噶 噶 噶 ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ãžæ’¸ ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— ã— (2) As long as it is medium and large fish in the middle and upper tiers. However, individuals with appropriate habits must also be screened because sometimes people recognize fish that can be raised together with fish and sometimes attack fish. For example, the red dragon I once raised had attacked fish. Therefore, when selecting polyculture fish species, we must observe more of the situation.
7. Conclusions: Fish, like ordinary freshwater fish, can tolerate water quality in different enclosures. Even if fish can tolerate different environments, they still need to pay considerable attention to care for your water quality conditions. In fact, there are already many records of successful breeding of fish in Taiwan, such as pearls, black and white, leopards, and so on. For breeding fish lovers, breeding is the ultimate breeding goal. There is no doubt about this. During the breeding of the fish, the male fish will have the behavior of biting the mother fish, which will cause the mother fish to become ubiquitous and injurious. This will affect the grazing of the fish.
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