As the mold pollution in the feed of the breeding industry becomes more and more serious, it will bring huge economic losses to the breeding industry in China. After the livestock and poultry have eaten the contaminated feed, immunosuppressive diseases will occur, resulting in infertility and abortion of the female livestock. In serious cases such as stillbirth, related products will directly affect human health. According to related research reports, the main mold contamination is aflatoxin, vomiting toxin, zearalenone and other toxins. At present, based on these kinds of pollution, domestic and foreign companies have successively developed and produced various anti-mold agents. Based on the actual situation, this paper analyzes the hazards of mold pollution, expounds the classification and current status of mold remover and how to correctly select and apply the mold remover, providing effective ideas and methods for the breeding industry to cope with mold pollution, and greatly reducing the economic loss of the breeding industry. At the same time, to ensure the safety of related foods, it is conducive to people's health. Key words : mycotoxins; aquaculture; mold remover; application China is a large aquaculture industry, accounting for about half of the world's aquaculture industry. With the continuous development of China's aquaculture industry, the management of aquaculture has continued to scale, and related product hygiene has become a top priority in the aquaculture industry. However, as the mold pollution in the feed of the breeding industry becomes more and more serious, it will bring huge economic losses to the breeding industry in China. After the livestock and poultry have eaten the contaminated feed, immunosuppressive diseases will occur, resulting in infertility of the female livestock. In severe cases such as abortion and stillbirth, related products will directly affect human health. At the same time, the feed industry is also facing serious challenges, and the economic losses caused each year are increasingly serious. Therefore, the correct selection and application of the fungicide is crucial to help effectively control and reduce the pollution of feed mold, greatly reduce the economic losses of the feed industry and aquaculture, ensure the safety of related foods, and ensure the vigorous development of China's aquaculture industry. Muzhijiao (Beijing) Biotechnology Co., Ltd. has a total investment of more than 40 million yuan, mainly engaged in the research and development, production, management and technical services of feed additives, mold remover and Jianchangbao. It has more than ten branches including Inner Mongolia Aimu Chemical Co., Ltd., Hebei Lingyun Biotechnology Co., Ltd., Beijing Muzhijiao Animal Husbandry Technology Co., Ltd., Muzhijiao Hebei Branch, Muzhijiao Shandong Branch, and Muzhijiao Jiangsu Branch. In the production of high-quality mold remover, provide farmers with quality-assured mold remover, greatly reducing the economic losses of farmers and the country. 1 The harm of feed mold pollution (1) Mycotoxins directly inhibit the immune function of livestock and poultry, causing them to develop immunosuppressive diseases. (2) Livestock and poultry are prone to intestinal diseases, prone to feed, long-term cure, repeated attacks. (3) At the same time, it is prone to complications such as inflammation, such as oral ulcers, ulcers and hyperplasia of glandular gastritis, which directly affect the absorption and utilization of nutrients in the body. (4) Serious damage to internal organs of livestock and poultry. Once aflatoxin is poisoned in livestock and poultry, liver focal stem cells are prone to necrosis, and hepatocytes become congested, resulting in a dark red color. For example, broiler chickens may have some unexplained liver necrosis, yellowing, swelling and other manifestations. (5) In addition, the production performance of livestock and poultry will be degraded. For example, changes in the liver of broilers will result in a decrease in the synthesis of liver yolk precursors, which will ultimately reduce the efficiency of egg production. In laying hens, there will be atrophy of the ovaries and fallopian tubes, which will directly reduce the amount of egg production and prone to egg malformation. In addition, it will affect the feed intake of livestock and poultry, resulting in a decline in production performance. 2 Mold remover overview The current definition of a mildew remover is an additive that eliminates mycotoxin contamination in the feed. The earliest application of the fungicide is a mycotoxin adsorbent, and it is also one of the main components of the current production of a mildew remover, and has a wide range of applications. Its mechanism of action is to use the special physical structure and properties of the substance to form a complex with mycotoxins, thereby reducing the absorption of toxins by the intestinal tract in livestock and poultry. There are currently two adsorbents on the market, one is aluminosilicates and the other is esterified mannans. Aluminosilicate-based adsorbents are materials containing aluminum salts and silicates such as clay, zeolite, and bentonite. Most experiments have verified that aluminosilicate-based adsorbents can effectively adsorb aflatoxins, reduce the biological activity of aflatoxins, and reduce the residues of toxins in livestock and poultry. 3 application status of mold remover There is no relevant national standard for the application of the anti-mold agent, and the application market is more confusing. In addition, the drug effect cannot be observed in time. The farmers can only select and apply the anti-mold agent according to subjective consciousness. The use of the anti-mold agent by some farmers is still unclear. If the culture is good, it will not be used, and the fungicide should be used after the pollution occurs. In general, the presence of mycotoxins in raw materials is not visible to the naked eye and requires scientific methods for detection. Therefore, the mold remover needs to be used for a long time to eliminate mold contamination. Followed by the problem of the amount of mold remover used, every time the farmer encounters mold contamination, directly add a quantitative amount of fungicide, without considering the factors such as mycotoxin content, culture temperature and humidity. Therefore, the fungicide should be doubled during the rainy season. 4 selection principle of mold remover A variety of anti-mold agents have appeared on the market, and their quality is yet to be examined. If a poor quality mildew remover is applied, it will cause serious nutritional deficiencies in livestock and poultry. Therefore, the selection and application of high quality mold remover can achieve better sterilization results. The specific selection principles are as follows: (1) selecting a manufacturer with good strength and good reputation; (2) selecting a safe and effective product, first without side effects, with high adsorption capacity, and the general aluminosilicate demoulding agent adsorbs toxins at the same time. It also adsorbs nutrients, but only absorbs mycotoxins after treatment, and other nutrients will not be adsorbed. Secondly, it has immunoregulatory function. At present, the problem of immunosuppressive diseases in livestock and poultry needs to be solved, and dextran is added to the fungicide. Mannan oligosaccharide can effectively activate the immune system of livestock and poultry, improve immunity; then choose the anti-mold agent containing complex beneficial bacteria, not only can be mildewed, but also maintain the balance of intestinal environment of livestock and poultry, beneficial bacteria help The process of digestion, absorption and synthesis of the body enhances the inhibition of pathogenic bacteria by intestinal colonies and enhances immunity. Finally, the anti-mold agent containing complex enzyme preparation and compound trace elements is selected to effectively improve the utilization rate of feed and further stimulate the growth of livestock and poultry. 5 Application prospects With the increasing pollution of feed mold, it directly affects the economic development of China's aquaculture and feed industries. In recent years, mycotoxins have become the primary hazard in the breeding industry. At present, advanced biotechnology means are applied at home and abroad, that is, biodegradation method is used to decompose the toxin before it is absorbed. Therefore, according to the thorny problems that arise after mold contamination, Muzhijiao takes “the source of control and return to health†as its own responsibility. Based on the “National Bio-industry Development Plan†and the safe and efficient breeding demand of animal husbandry, it integrates China Agricultural University and Hebei Agricultural University. The experts and professors of the China Agriculture and Animal Husbandry Feed Research Institute, combined with years of research and development experience, have been immersed in the results of research and development for three years, taking the biological structure of mycotoxins as the source entry point, and experimenting through adsorption, blocking, and harmless metabolism. Successfully developed a series of animal protection products such as Muzhiqing, Yumubao, Jianchangbao, etc., effectively solved the problem of no-breeding of animal husbandry, and improved the protection of animal growth and healthy breeding. The company's products have been exported to Southeast Asia, Europe and the United States and other countries, and are highly praised by consumers and customers in the domestic and international markets. In short, in order to solve the problem of mold pollution in the current breeding industry, Muzhijiao will be based on the present and look forward to the future. The company will continue to think about the needs of customers and take the mission of biotechnology to effectively solve the problem of mycotoxins. We use animal husbandry to continuously strive for the needs of our customers, and serve our livestock breeding partners with scientific and technological innovation products and scientific and rigorous attitudes. References: [1] Zhu Lei. The effect of corn gluten meal and mildew remover on the growth and body color health of stingray. "Suzhou University". 2012 [2] Wang Ruiyi, Li Xin, Dou Chunxu. The effect of mycotoxins on livestock and poultry. Aquaculture Technology Consultant. 2012 Shower Door Shower Door Guangzhou Aijingsi Sanitary Products Co.,Ltd , https://www.comoxvalleyhottubs.com
Brief description of the correct selection and application of anti-mold agents for breeding experience