Лучшая цена, порошок бифидобактерия, пробиотики, бифидобактерия короткое
US $399.20-$400.00
| Aquaculture pond water problems: | Treatment Solutions: | |
  TAN = total ammonia nitrogen In water, ammonia (NH3) exists in equilibrium with dissolved ammonium ions (NH4+). TAN (total ammonia nitrogen) is the total amount of nitrogen in the forms of NH3 and NH4+ in water.In aquaculture, TAN concentration must be less than 0.5 mg/L. Ammonia is converted into nitrite (NO2-) due to the effect of nitrosomonas bacteria. Nitrite (NO2-) is toxic to fish and shrimp because it forms methemoglobin and reduces the transfer of oxygen to the cells.TAN to reduce nitrite, chloride and Probiotics can be used. Nitrate Nitrate is the end product of nitrification and is the least toxic of the nitrogen compounds, with a 96-h LC values usually exceeding 1000 mg NO3—N /L. In recirculation systems, nitrate levels are usually controlled by daily water exchanges. In systems with low water exchange or high hydraulic retention times, denitrification has become increasingly important.  Dissolved oxygen (DO) Dissolved oxygen (DO) is an important factor in aquaculture production. Low dissolved oxygen in the water can cause deaths in shrimp and fish...  H2S (hydrogen sulfide) of water H2S (hydrogen sulfide) is a toxic gas, is formed in anaerobic conditions. In water, H2S (gas) exists in equilibrium with the form HS- ion. If pH is low, the form H2S (gas, toxic) will exist...  Turbidity of water Plankton, algae, dead algae or soil and inorganic particles in water created turbidity...  Water Temperature Pond Water Temperature especially affects respiration, food intake, assimilation of food, immune system, algae growth, etc. The water temperature directly affects the survival and growth of fish...  Alkalinity of water In general, most fish will do better in ponds with a pH near 7.0. Ponds with a pH less than 6.0 may result in stunted or reduced fish populations... Total alkalinity is the total amount of sodium bicarbonate (HCO3-) and carbonate (CO32-) in water, converted into mg/L (ppm) of calcium carbonate (CaCO3). Alkalinity is a pH buffer that provides CO2 for photosynthesis of algae and plants in water. When water alkalinity is high, pH is more stable and less changeable. Below pH 8.3, alkalinity is present mostly as bicarbonate (HCO3- )...  Algae in aquaculture Algae affect the balance of oxygen and CO2 in water: During the day, under the influence of sunlight, algae use CO2 as a material for photosynthesis that produces oxygen (O2). When there is no sunshine, rain and at night, algae use oxygen (O2) for respiration. Thus, the amount of dissolved oxygen (DO) in water fluctuates significantly: high at noon and low at down. Algae indirectly affect the pH value of water... |
| Aqua Probiotics ACTION
BENEFITS
Safe and Naturally ahead in aquaculture! Pangoo® Aqua Probiotics is the professional formulated multi-strain probiotic product which include "pond water cleaner", "Pond Fertilizer", and "Feed additives for farming animals", They are the 100% natural probiotics for safety farming. PURPOSE Pangoo® Aqua Probiotics stabilizes water quality, improves pond bottom quality and supports the gut health of fish and shrimp, thereby improving performance and efficiency in production. PRODUCT AQUA/01 Natural Pond Cleaner
AQUA/02 Sludge Remover
AQUA/03 Natural Pond Fertilizer PANGOO Pond Fertilizer is based on cleaning toxins from the pond water, and at the same time supplies nutritions for keeping natural balanced pond water! * Speeds up the reproduction of algae; * Mixes nutritional substances to the nourished water more efficiently with less quantity and keeps for a longer period; * Removes ammonia, nitrogen, and nitrite; * Clean Pond Sludge especially effective. AQUA/04 Algae Conditioner Why do you need PANGOO Pond Algae Conditioner? At first, we have to know what are the pond algae's effects. How Does Pond Algae Effect Aquaculture Water Chemistry? Can algae make plague ponds? Pond Algae aren't just unsightly, they influence water chemistry. Sometimes algae can improve water chemistry in the short term. However, in most cases the presence of pond algae either lowers water quality or is a direct result of poor water quality. An adjustment is necessary in either case. AQUA/05 Algae Fertilizer
AQUA/06 Nitrate Killer
AQUA/07 AN Cleaner Especially for Ammonia Nitrogen Removal! * Promote the effect of nourishing pond water; * Reduce ammonia nitrogen, nitrite, hydrogen sulfide; * Increase DO (dissolving oxygen); * Balance the PH value of the water; * Decompose Pond Sludge at the bottom, the baits left, feces and the dead bodies of the animals. * Reduces the growth and reproduction of the harmful bacteria; * Reduces potential diseases; * Increases the total amount of artificially grown aquatic animals, and decreases the cost of its cultivation. AQUA/08 DO Improver
AQUA/09 PH Conditioner Best Natural Water Conditioner * Adjusts the PH value of the water to the suitable range for the aquatic animals to grow. Promotes the balance of the ecological environment of the water * Avoids the strong change of the PH value, which will bring danger to aquatic animals. * Enhances the anti -stress ability of the aquatic animal * Builds a good micro-ecological environment of the water * Promotes the healthy growth of Aquatic-animals!
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