How to use microorganisms to solve the ammonia odor problem in aquaculture from all angles?

In the breeding process, we can not avoid is the farm ammonia odor is big, ammonia is not only on the animals themselves have a certain degree of harm, and sometimes will be complained about lead to environmental protection punishment. And ammonia has the following five major hazards to the farm: 

1. Directly affect the growth of animals. As we all know, oxygen is the first major nutrition for livestock and poultry, water is the second major nutrition, and the third major nutrition is feed. Ammonia will compete with oxygen, because it is easier to combine directly with hemoglobin, resulting in hemoglobin can be combined with less oxygen, that is, the blood ammonia concentration is high, then the concentration of blood oxygen is low, will directly affect the mitochondria in the cell energy ATP generation, which will affect the protein synthesis in the body of the animal as well as the normal metabolism, which will directly lead to the slow growth of animals.

2. induced respiratory diseases. Ammonia in the farm house, very easy to adsorb on the moist mucous membrane of the eye and respiratory mucosa, and easy to form NH4 + ions, and therefore alkaline, with a certain degree of corrosiveness, especially the continuous stimulation of the respiratory mucosal injury, will destroy the respiratory defense barrier (mucous membrane layer and bronchial cilia, etc.), leading to the house of airborne bacteria and viruses invade the lungs directly.

3.leading to a decline in intestinal function. The irritating ammonia in the intestinal tract will lead to the thickening of the intestinal wall, preventing the absorption of nutrients, and will make the intestinal pH high, so that germs are more likely to grow and reproduce, and nourish a variety of intestinal bacterial diseases.

4. affect the normal immune: high ammonia concentration will make the blood oxygen concentration drop, livestock and poultry growth and development affected; high blood ammonia concentration, will hinder the brain nerve conduction, resulting in decreased feed intake, mental depression. High blood ammonia concentration will also affect the formation of immunoglobulin in the blood, affecting the normal immune function.

5. the impact on breeding equipment and feeders: ammonia concentration is high, will corrode breeding equipment, machinery breakage rate and maintenance rate is high; long-term in this environment, the feeders and other employees of the body and mind also have a negative impact.

The unpleasant smell in the farm mainly comes from manure and sewage, deodorization is needed to solve this problem at the source. In addition to increasing ventilation and reducing feeding density, we can also add microorganisms (probiotics) to achieve the effect of deodorization in all aspects of farming.

First of all, we need to understand the working principle of biological deodorization. Biological deodorization is mainly the use of microorganisms deodorization, through the physiological metabolism of microorganisms will have the odor of the material to be transformed, so that the target pollutants are effectively decomposed to remove, in order to achieve the purpose of malodor control. In the breeding production, the animal body surface and animal life of the barn surface and other environments are present in a wide variety of huge number of microbial communities, under normal conditions, these microbial communities to maintain a good micro-ecological balance, and with the animal in a good symbiotic state, which is important for the animal to maintain the state of health.

 In fact, we have to use different microorganisms to achieve the deodorization effect in the following 3 parts of the breeding process:

1、Adding probiotics into feed (or forage)

Probiotics in feed (forage) mainly contain Bacillus licheniformis, Bacillus subtilis, high concentration of lactic acid bacteria, Lactobacillus acidophilus, Clostridium butyricum, Lactobacillus plantarum, Bacillus coagulans and so on. Their characteristics and efficacy are mainly; 1. The colonization ability of the bacteria is very strong, can quickly colonize the animal intestinal tract, can effectively seize the intestinal mucosal attachment point, so as to competitively inhibit the colonization and reproduction of harmful bacteria and reproduction in the mucosal colonization point, through the release of the cell wall polysaccharide protein to stimulate the mucosal immune system, the animal has a better health care function. 2. Improvement of intestinal internal environment and micro-ecological environment, inhibit the production of toxin amine It can inhibit the production of toxic amine or ammonia; effectively apoptosis micro-ecological balance in the body of animals, and has health care effect on the intestinal tract of animals.

2、Spraying microbial deodorant in the pen for deodorization

Strain of bacteria for deodorizing the pen environment is mainly based on Lactobacillus acidophilus and Bacillus sideways. Its characteristics are mainly: 1. It can be widely used for deodorizing and disinfecting various environments that produce stink, odor, etc. (such as serious ammonia in breeding pens, etc.), such as farms, animal trading markets, animal slaughtering and roughing places, farmer's markets, large and medium-sized restaurants and kitchens, all kinds of organic processing places, public toilets, wastewater treatment, and treatment of black smelly water, etc. 2. Disinfecting thoroughly and long-lastingly: this product is aimed at the above-mentioned The environment can penetrate into the organic matter that produces putrid smell, so that it can disinfect and deodorize more thoroughly, and can maintain several times longer than chemical disinfectants.

3, in the sewage tank (septic tank or oxidation tank) add microorganisms for

Sewage microbial deodorant strains are basically deconstructed Bacillus amyloliquefaciens, Echinococcus xylosus 12, Bacillus thuringiensis mainly, with nitrifying bacteria, denitrifying bacteria, phosphorus and potassium bacteria, lactobacilli, oil and grease decomposition bacteria, yeasts, etc., with lysozyme, composite lysyl staphylococcus enzyme enzyme enzyme and other enzyme preparations composed of an innovative aerobic, anaerobic, parthenogenetic bacteria species combination mode, suitable for more processing environment can work. Pure biological products, harmless to people, animals, plants and environment. Sewage microbial deodorizer can quickly reduce COD, ammonia nitrogen, total phosphorus, etc., eliminate environmental odor and odor and biological disinfection, improve environmental quality in a short time.

As long as the breeding process in the above three links adhere to the use of micro-organisms (probiotics) to de-ammonia deodorization, not only can reduce the ammonia odor in the environment, but also improve the efficiency of breeding, the use of low-cost, can achieve the effect of cost reduction and efficiency.