Fermentation beds are environmentally friendly and selection is important

Fermentation beds are environmentally friendly and selection is very important

The annual discharge of livestock and poultry excrement in China is about 2.5 billion tons, which exceeds the sum of the national industrial waste residue and urban household waste discharge, and has caused serious pollution to the surrounding environment. In recent years, due to the huge changes in the scale, culture methods and distribution areas of livestock and poultry husbandry in China, the environmental pollution problems it brings have generally increased in terms of total volume, intensified levels, and expanded scope. With the characteristics of environmental pollution in large-scale livestock and poultry breeding industry, with the rapid development of the pig industry, large-scale, intensive pig farms and breeding communities are continuously increasing, the pollution generated by pig raising has increased dramatically, and the environment caused by livestock and poultry husbandry Pollution has not only affected the sustainable development of animal husbandry, but also affected people's quality of life and even endangered people's health. This has become a social issue. How to reduce emissions and discharge pollutants has become the most troublesome issue for farmers, and the ecological breeding bed culture that has been vigorously promoted throughout the country and local governments, environmental protection bureaus, animal husbandry bureaus, and breeding associations has brought an unprecedented breeding revolution to the aquaculture industry. Zero-emissions and pollution-free are also valued by local governments and encouraged by subsidy of 50-100 yuan per square meter. Eco-fermentation bed culture has received more and more popularity and is loved by farmers due to its traditional cement type. For example, the practice of ecological fermentation beds for five years proved economically cost-effective and technically feasible.

So what is the fermentation bed culture? Ecological fermentation bed aquaculture technology refers to an ecological farming model that utilizes the principles of microbiology, ecology, and fermentation engineering, and uses active functional microbes as the “conversion center” of material energy. Mainly in the pigpen is covered with a certain thickness of sawdust and the bedding of bacteria species. The bacteria species use animal excrement and sawdust as a nutrient source to decompose, restore the pig's eating habits, and some of the bacterial protein. It can be eaten by pigs, and the whole breeding process can achieve zero-emission, odor-free, and non-polluting effects. The functional microbes can exert long-term, sustained, and stable effects. Under such a good government situation and a promising market situation, the market is flooded with a large number of fake and shoddy products, which can be described as mixed fisheries. Breeders or aquaculture companies that do not have professional knowledge simply cannot choose. In response to the market, eco-fermentation Bed experts pointed out that consumers should pay attention to product quality and technology when selecting products, and should choose a safe and reliable brand. The following points can be used by farmers to select a fermentation bed for reference:

First, choose a manufacturer with high technology and credibility. The core technology of pig breeding in the fermentation bed is the strain, and the quality of the strain directly affects the degradation efficiency of the pighouse excrement. The strains must be naturally compounded by multiple bacteria. The fermentation bed is a complex ecosystem. Therefore, whether it is a single strain or a combination of “mechanical” combinations of two strains, it is far from being able to adapt to different parts of the fermentation bed. , Different seasons of temperature, humidity, ventilation, pH and other complex and volatile conditions, after running three or two months, it is very easy to cause the majority of strains or even the whole army "deadbed" phenomenon, the entire fermentation bed scrapped, the user loss Heavy, the reputation of the dealers and manufacturers is seriously damaged. For example, the strains in the fermentation bed are naturally compounded, purified and re-expanded, and different trace elements, enzyme preparations and other nutrient sources are added according to the characteristics of each place. There are common types, enhanced types, and special types for high temperature and high humidity areas. With three varieties, R&D has strong technical force, and provides pre-sales, sales, after-sale technical service systems and lifelong service systems. Fermented beds currently have a very good reputation throughout the country.

Second, choose a fermentation bed that is easy to operate, manage and maintain. Some fermented bed manufacturers must add salt, add nutrient solution, add soil, and add water in the production of fermentation beds. They must be stacked and fermented in advance. It can be said that a lot of manpower, material resources, and financial resources are wasted. It is not easy to learn and spread, and distribution is not convenient. , And because the fermentation has been started in advance, the working life of strains has been greatly shortened, and the phenomena of dead beds, bad beds, etc. are extremely prone to occur. Fermentation bed strains require only one dose and one material for the production of fermentation beds, that is, fermentation bed starters. And padding, no other thing, "five layers of four-layer matting agent", the dunnage can be spread to fifty centimeters (other products do fermentation bed mat layer generally 90 cm to one meter thick), without adding water Add soil, salt, nutrient solution, etc., dry-type operation, the operation is really "idiotization", easy to succeed. Turning once or twice a week during maintenance can guarantee the normal long-term operation of the fermentation bed, and the dry spreader bed technology has applied for national patent technology and national venture capital.

Again, choose "properly and correctly advertised." If there is proper publicity and coverage by the media, good things will always go ahead. Natural good word-of-mouth will naturally not be bad, and the media will also conduct propaganda and reporting. If the advertisements of various media such as websites on newspapers, magazines, and magazines are not seen, and they are said to have never heard from users or ordinary people, then the manufacturer or product may be new or very general. Of course, we cannot listen to the exaggerated or deceptive propaganda of certain illegal newspapers and magazines. We should pay attention to screening and choose a good brand.

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