1. Comparison of Fermentative Bacteria 1. Wet Fermentation Bacteria: There are dry powder and liquid formulations. The vitality of dry powder strains is kept long-lasting, and the viability of liquid strains decays rapidly. The long-term storage quality under conventional conditions is not guaranteed. 2. Dry-sweeping fermenting bed bacteria: The golden treasure dry-sweeping fermenting bed fermenting agent is dry and powdery without liquid bacterial agents. Powders are easier to transport and store. Second, the dormancy performance is different 1, the wet fermentation bed in the case of no fermentation, strains in the wet environment will decay faster, so it should not be vacant for a longer time. 2. After the dry-leaf fermentation bed is made, if no excrement enters the litter, it will not start the fermentation. At this time, the strain is in a dormant state, and the vitality will not be greatly attenuated in a short time. Therefore, the newly paved dry fermentation bed can be used after it has been idle for a period of time. The used dry fermentation bed can also enter the animal for a period of time. As long as the animals are mixed with excrement and landfill, keep the ventilation of the pens and ferment and decompose the excreta and evaporate moisture as soon as possible. Third, the choice of litter material selection 1. Wet-type fermentation bed: The general use of sawdust and rice hull mixed mixed as a half. After the sawdust inhales a lot of water, its breathability becomes poor, so the wet fermentation mat needs to be blended with non-adhesive, and the rice hull with good ventilation performance can increase the air permeability. 2. Dry-sweeping fermentation bed: It has lax requirements on the type of padding raw materials, such as sawdust, rice hulls, shavings, peanut shells, corn cobs, corn stalks, etc. It can collect raw materials according to local conditions and reduce costs. 4. Comparison of the laying operation of the fermentation bed 1. The laying of the wet fermentation bed: The characteristics of the wet fermentation bed are that the raw material of the pad material is fermented in advance with water. Firstly add litter and water to the litter material (the water content in the litter will reach 50%-60%), add brown sugar water, nutrient solution, etc., and then ferment it for 10-15 days. During the fermentation process, it should be turned over. . The fermented litter fell again and was cooled and filled in the fermentation tank. It was stopped for 1-2 days to feed the pigs. Fermentation agents are often added later in feed and drinking water. Even litter padding can be produced directly in the piggery fermentation tank, and can also be produced in a centralized manner. 2, the laying of dry-type fermentation bed: Jinbao dry-type fermentation bed do not need to advance the fermentation, do not add water, just a dose of material (a dose of both: Goldfish fermentation bed fermentation agent, a material that is : Litter) After placing the litter, the animal can be put in. Once the animal's excrement enters, fermentation can be started. In comparison, it can be clearly seen that the operation of the dry-type fermentation bed is simpler and more convenient; the wet-type fermentation bed has a long time, is cumbersome, and has more labor. Fifth, the thickness of litter comparison 1, wet fermentation mattress material thickness: 80-100 cm. 2. The thickness of the goldfish dry fermentation mattress material: 40-50 cm. It is obvious that the dry spreader bed saves the investment in litter and reduces the construction cost of the fermentation bed. Sixth, the requirements of the cement station in the pens 1. Wet type fermentation bed: The wet type of the fermentation bed requires a large area of ​​cement ground in the pigsty due to the large amount of moisture in the pad. The purpose is to let the pig lie in a hot weather type. On the concrete floor to avoid the hot and humid heat on the fermented litter. However, this method will bring at least three problems: First, the cement floor has no fermentation function, only the area of ​​fermented litter can determine the number of pigs. Second, the excrement of pig's excreta needs to be manually cleaned on the cement floor to increase the workload. Even if you clean up frequently, you can't keep the odorless. Third, excrement on the concrete floor is prone to fly maggots. In fact, the temperature on the concrete floor during the hot weather is consistent with the air temperature, and it is not cool. 2. Dry-sweeping fermentation bed: In the dry-sweeping fermentation bed technology, special emphasis is placed on the construction of concrete floors except for the necessary walkways and drinking fountains. This increases the effective area and eliminates the hassle of constructing cement tables. Seven, the maintenance process is different 1, wet fermentation bed: wet fermentation bed, litter thicker, more water, easy to compact, often flip litter, turning maintenance is much more laborious. 2. Dry Sausage Fermenting Bed: The golden treasure dry cauldron fermentation bed only needs to flip once or twice a week. The litter contains little water, light matting material, thin thickness, and the middle and lower layers are loose and loose, and are not easy to be compacted, reducing the frequency of turning. , flipping is also more brisk. VIII. Comparison of service life 1. Wet-type fermentation bed: The use of wet-type fermentation beds for 2-3 years or even 1 year will result in severe dusting of the litter, and erosion of the bottom layer. More failures will occur during the application process. 2. Dry-type fermentation bed: The service life of the dry-sweeping fermentation bed can be theoretically analyzed and it can be operated for three years. Practice has proved that as long as the maintenance is properly carried out, the dry-type fermentation bed can be operated continuously for 3 to 5 years. For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline:
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