How to effectively choose fermentation bed bacteria agent
Ecological Fermentation Bed Farming (click to see video) is the use of microbial flora to convert matter (litter and livestock manure) into usable sugars, proteins, organic acids, vitamins and other nutrients. It is an ecological breeding model that combines the principles of microbiology, ecology, and fermentation engineering. The results of fermentation bed culture are remarkable. Not only can it become waste and treasure, eliminate odor, and reduce pollution, but it can also suppress harmful bacteria, increase animal disease resistance, promote the growth of livestock and poultry, and improve the quality of livestock and poultry products. What are the various strains currently on the market and how effective is the selection of fermented bed bacteria? Flood Bag,Alternative Flood Bags,Flood Barrier Bags,Quick Dam Flood Bags Denilco Environmental technology(Suzhou)Co., Ltd. , https://www.wflood.com
1. Composition of microbial flora in the fermentation bed and active fermentation bed culture rely on the degradation of microorganisms, so the composition and activity of the fermentation bacterium determine its ability to decompose litter and excreta. Fermentation bed culture process requires different types of strains of fermentation, generally used for fermentation bed strains yeast, lactic acid bacteria, Bacillus, actinomycetes and so on. In the early stage of fermentation, most of the microbial agents were EM bacteria. Now, with the deepening of research, a variety of self-developed compound microbial agents have emerged in the country. For example, Gumbol Bio-fermentation Agent is a nationally-registered patented fermentation bactericide consisting of filamentous bacteria, yeast, actinomycetes, and other natural beneficial bacteria, with high activity, good resistance to strains, and ability to ferment and decompose.
2. The selection and compatibility of fermentation bed strain fermentation bed and padding are important issues in the study of pig breeding technology in the fermentation bed. The litter provides a carbon source for the fermentation bacterium, which in turn influences the temperature, humidity, and oxygen content of the fermentation bed matrix, thereby affecting the decomposition ability of the fermentation bacterium population. At present, the best effect of fermented mattress materials is sawdust. There are also less sawdust or expensive products in the region. They are replaced with shavings, rice husks, peanut shells, corn cobs, and straws of various crops. Because of the different composition of the litter, it requires different advantages and composition of the microbial agent, so the litter is an important reference in the selection of fermentation bed microbial agents.
3. Feeding, living habits, and digesting and absorbing functions are different in animal species fed by the animal bed fed with the fermentation bed, and the difficulty of degrading fecal matter and the required bacterial population are also different. It is well-known that chickens have short digestive tracts and have low crude fiber digestibility. Therefore, compared with pigs, cattle, and sheep, it is necessary to consider the proportion of cellulose-degrading bacteria in the selection of the fermentation bed of chickens.
4. Fermentation bed culture mode Fermentation bed production includes wet and dry methods. The wet fermentation bed is the first fermentation of litter and fungus to increase the beneficial bacteria, and then the litter after successful fermentation is put into the pens for breeding; the dry-spreading fermentation bed (Beijing Huaxia Kangyuan dry-type fermentation bed) Immediately after mixing the litter and the fungicide, they were put into a pen. In addition, the dry-sweeping fermentation bed does not add water during mixing of various raw materials, thereby saving water and labor. In comparison, the moisture content and fermentation degree of the two fermentation modes are not the same, and the requirements for the fermentation bed microbial agent are also not the same.
In summary, the selection of microbial agents in fermentation beds is influenced by many factors. Therefore, all of you who are engaged in fermentation bed breeding must choose a high-activity bacterial agent that meets their own requirements according to the composition and culture mode of the animals and litter.
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