Protect the quality of water
It is important to maintain the quality and quality of the water as the fish live in the water. But many fish farmers are not trying to protect the quality of water. There are fixed parameters of water for fish farming. If it can be efficiently avoided, it can be avoided to overcome various problems of cultivation. There are standard levels of water Ph.m., Ammonia, Alkalinity, dissolved oxygen etc. If the level is exceeded or if the abnormal is less then the hazard occurs. Farmers can measure the water quality by measuring levels through the test kit and take action. For this reason it is very important to keep a test kit for all fish farmers.
Fish food management
Standard food is one of the main conditions for profitable fish farming. Because the cost of fish is more than 70% more than food supply. The food of the market and supplying food by itself. Due to proper nutrient and the size of the fish and age does not provide suitable food, it will not be beneficial. Many farmers are being damaged by buying low-quality food. Besides, it is known in the laboratory that the dietary nutrition is known to the food. Lack of food is not available as the expected production of fish and there is also a lot of food supply. It consumes both food and money and the fish die for pollution. Generally, the number of fish feathers is unknown because food is inadequate as a result of the food can not provide adequate food. It is therefore necessary to provide the required quantity of food considering the number of fish and the quality of the water, regardless of the average weight. Many people provide food occasionally and irregularly instead of providing regular meals. It is not possible to cultivate fish in commercially provided food. If farmers fail to provide food during the middle of the farm, they can not be benefited. Organic and inorganic fertilizers have a positive role in the production of natural food in the field of fish farming. Many farmers want to cultivate fish through fertilizer application only. Due to the use of excess fertilizers from the idea, the danger is called. The water is damaged by plankton bum excesses in the water and at one stage the water is damaged and the fishes die due to pond gas production. So if there is no need to fertilize it then it is not necessary. Proper food management of fish is very important.
Use poultry litter
Many fish farmers use poultry litter as food only as a food for poultry liters. But due to the use of litter, fish farmers face many problems. Wood powder is used in poultry litter, which does not digest the fish, and from it indigestion dies of stomach swelling. The same problem is due to the fact that there is only a litter on the litter. Litter water damage quality. Due to ammonia gases in the water, the fish die in large numbers, and in order to protect the quality of water, a lot of money is spent on buying medicines. Moreover, the presence of antibiotics in the soil is available which is not healthy.
