Bio filters (Bio-filter) is the heart of the fish and plants in the Aqua Expo Knicks. Because the plants are grown or fish to grow well, it depends on the performance of bio-filters. Bio-filters will be responsible for converting organic matter caused by the excretion of waste from fish to inorganic compounds that are sent to the field to use for growing crops. If the fish are ammonia concentrations above 0.08 mg-N / L and ammonium ions higher than 1.0 mg-N / L may be harmful to fish. It means turning ammonia into nitrate. Through bio-filters. When changing ammonia nitrogen We also use water with nitrogen compounds. Or there is some ammonia Go through the field Plants absorb solution in the form of ammonia and nitrogen. To the growth of plants. The water has improved features Then they used water circulation in the pond, new. Water in the pond will have a good time. Without the need to drain the water in the pond, the impact on the environment. You do not need to add any minerals into the system to allow plants to grow. Because plants take nutrients from fish waste released to
the bio-filters will contain the Sedimentation. For separating the sludge in the water from the fish pond. Channel microorganisms With Bio Ball (Bio-ball) is the adhesion of bacteria and pH control box with dead coral helps adjust the pH of the water. And the efficacy of bio-filters in Aqua Expo Knicks. The objective was to test the efficacy of bio-filters in Aqua Expo Knicks change that ammonium nitrate is true or not. In the experiment, the sample solution and measured 12 times during the day. To analyze properties In each collected three points in a fish tank. In the tank before discharge to a container planting. And the turnover of container-grown solution to the fish pond. The measurements showed that the water samples. Temperature and conductivity of the solution, the three points did not differ significantly. The temperature averaged 31.70 ± 1.15 C ° and the conductivity of the solution, with an average 0.95 ± 0.06 mS / cm and kept at a temperature of 4 - 5 C ° then be analyzed for pH, alkalinity. The whole system is variability in the range of 6.68 to 7.13 and from analysis of transmittance of light can be seen that light long wavelength (700 nm) can shine through the solution rather than short-wavelength light (400 nm) then. analyzed the concentration of total ammonia concentrations found both in the range of 0.65 - 1.70 mg-N / L, and the mean was 1.09 ± 0.26 mg-N / L, considering that each node in the system. Concentration in the fish tank with the highest average (1.21 ± 0.31 mg-N / L), followed by the septic tank (1.18 ± 0.29 mg-N / L), and analyzed the concentration of nitrate. The concentrations for both systems variability in the range 3.78 - 19.55 mg-N / L, considering that each node in the system. Concentration in the tank with the highest average (10.59 ± 4.82 mg-N / L), followed by a bucket of fish (9.66 ± 4.07 mg-N / L) showed that only 23 percent of ammonia from the tank. Fish are being converted to nitrate in the tank
bio-filters reduce the concentration of ammonia was little. The reduction in ammonia systems are mainly attracted to the plants from growing. And bio-filters to convert the ammonia to nitrate, and have a process nitrification actual application. Because of a change of ammonia to nitrate. The change in rates that are too low. This is probably because the fish is not appropriate. The lack of balance within the system
Bio filters (Bio-filter) is the heart of the fish and plants in the Aqua Expo Knicks. Because the plants are grown or fish to grow well, it depends on the performance of bio-filters. Bio-filters will be responsible for converting organic matter caused by the excretion of waste from fish to inorganic compounds that are sent to the field to use for growing crops. If the fish are ammonia concentrations above 0.08 mg-N / L and ammonium ions higher than 1.0 mg-N / L may be harmful to fish. It means turning ammonia into nitrate. Through bio-filters. When changing ammonia nitrogen We also use water with nitrogen compounds. Or there is some ammonia Go through the field Plants absorb solution in the form of ammonia and nitrogen. To the growth of plants. The water has improved features Then they used water circulation in the pond, new. Water in the pond will have a good time. Without the need to drain the water in the pond, the impact on the environment. You do not need to add any minerals into the system to allow plants to grow. Because plants take nutrients from fish waste released to the bio-filters will contain the Sedimentation. For separating the sludge in the water from the fish pond. Channel microorganisms With Bio Ball (Bio-ball) is the adhesion of bacteria and pH control box with dead coral helps adjust the pH of the water. And the efficacy of bio-filters in Aqua Expo Knicks. The objective was to test the efficacy of bio-filters in Aqua Expo Knicks change that ammonium nitrate is true or not. In the experiment, the sample solution and measured 12 times during the day. To analyze properties In each collected three points in a fish tank. In the tank before discharge to a container planting. And the turnover of container-grown solution to the fish pond. The measurements showed that the water samples. Temperature and conductivity of the solution, the three points did not differ significantly. The temperature averaged 31.70 ± 1.15 C ° and the conductivity of the solution, with an average 0.95 ± 0.06 mS / cm and kept at a temperature of 4 - 5 C ° then be analyzed for pH, alkalinity. The whole system is variability in the range of 6.68 to 7.13 and from analysis of transmittance of light can be seen that light long wavelength (700 nm) can shine through the solution rather than short-wavelength light (400 nm) then. analyzed the concentration of total ammonia concentrations found both in the range of 0.65 - 1.70 mg-N / L, and the mean was 1.09 ± 0.26 mg-N / L, considering that each node in the system. Concentration in the fish tank with the highest average (1.21 ± 0.31 mg-N / L), followed by the septic tank (1.18 ± 0.29 mg-N / L), and analyzed the concentration of nitrate. The concentrations for both systems variability in the range 3.78 - 19.55 mg-N / L, considering that each node in the system. Concentration in the tank with the highest average (10.59 ± 4.82 mg-N / L), followed by a bucket of fish (9.66 ± 4.07 mg-N / L) showed that only 23 percent of ammonia from the tank. Fish are being converted to nitrate in the tank bio-filters reduce the concentration of ammonia was little. The reduction in ammonia systems are mainly attracted to the plants from growing. And bio-filters to convert the ammonia to nitrate, and have a process nitrification actual application. Because of a change of ammonia to nitrate. The change in rates that are too low. This is probably because the fish is not appropriate. The lack of balance within the system
การแปล กรุณารอสักครู่..
