Modern pig raising, especially large-scale pig raising, brings a lot of difficulties in handling pig manure. Pig excrement contaminated the pig house and polluted the environment. In this environment, raising pigs brings a lot of pig diseases, and antibiotics and antibacterial drugs are used in many cases, causing serious residues of pork medicines and serious harm to the human body. The use of soil-based bacteria technology to raise pigs can solve this problem well and achieve the purpose of no pollution for pigs. First, the advantages of soil-based bacteria pig technology 1, to reduce the pollution of the environment. After using the indigenous bacteria breeding technology, because the organic litter contains quite active indigenous microorganisms, it can quickly and effectively degrade and digest the pig's excrement, eliminating the need for sweeping elimination of pig manure and eliminating the formation of large amounts of rush. Sewage circulates, so that no waste is discharged from the pig farm, and the purpose of zero-emission pig breeding is achieved. The pig house is odorless and flies-free. 2. Improve the environment of the pig house and improve the quality of the pork. The fermentation bed is combined with a special pig house to make the pig house ventilated and sunny. The temperature and humidity are suitable for the growth of the pig. With the increase of the exercise quantity, the pig can grow healthily, almost no pig disease occurs, and it is no longer used. Antibiotic and antibacterial drugs improve the quality of pork and produce truly organic pork. 3, turn waste into treasure, improve feed utilization. In the production of organic litter for fermentation, sawdust, etc., must be added in a certain proportion. Through the fermentation of indigenous microorganisms, these ingredients are partially converted into feed for pigs. At the same time, due to the healthy growth and development of pigs, the conversion rate of feeds is increased, and generally it can save 20-30% of feed. 4, the provincial economy, improve efficiency. Because the soil-based bacteria-raising pig technology does not need to flush the pigs with water, it is not necessary to remove the pig feces every day; the pigs have no parasites in their bodies and no treatment is needed; the use of automatic feeding, automatic drinking water and other supporting technologies have achieved the purpose of provincial holidays. One can keep 500-1000 pigs and 100-200 sows, saving 90% of water. The application of this technology in large-scale swine farms is very cost-effective. Second, the soil technology of pigs, technical points 1, the collection of soil microorganisms. In areas where there are many fallen leaves and humus (such as broad-leaved forests or bamboo forests), beneficial soil microorganisms can be collected. The indigenous microorganisms are classified into aerobic and anaerobic bacteria according to their aerobic and anaerobic characteristics. Actinomycetes, lactic acid bacteria and so on. Different strains can be collected in different seasons and different locations. The original strains collected should be stored indoors in a cool, dry place. 2, the preparation of active agents. Active agents include Tianhui green juice, amino acid liquid, etc., which are mainly used to regulate the activity of indigenous microorganisms, especially when the activity of indigenous microorganisms is reduced, active agents can be used to increase the vitality of indigenous microorganisms to accelerate the degradation and digestion of pig excreta. . The active agent is extracted from the plants and animals and fermented. 3, the production of organic litter. The original species of soil microorganisms, rice bran and sawdust are mixed at a certain ratio, and a certain amount of Tianhui green juice and amino acid liquid are added to ensure that the water content reaches 60%, such as adding a small amount of distiller's grains, chaff, charcoal and chaff Even more ideal. After 2 to 4 days of fermentation, organic litter for the fermentation bed can be made. 4. Preparation of pig houses. The pig house is an important part of the success of pig breeding technology. It is generally required that the pig house should be oriented east-west and south-facing, with sufficient lighting and good ventilation. The north and south can be open, the automatic feeding trough can be built on the north side, and the automatic drinking fountain can be built on the south side, so as to meet the requirement of odorless and fly-free pig house. 5, preparation of the fermentation bed. The fermentation bed is divided into underground fermentation bed and ground fermentation bed. Underground fermentation beds are required to dig 90-100 cm below the ground and fill up the organic litter that has been made. The piglets can then be placed and the pigs can grow freely. Where groundwater levels are high, ground-based fermentation beds can be used. The ground-based fermentation bed is built on the ground and requires a certain depth. It can then be filled with organic litter that has already been made. 6, the daily management of the fermentation bed. Generally speaking, it is similar to the routine management of conventional pigs, but it should be noted that: (1) The pig's breeding density and the number of pigs per unit area are too many, and the fermentation state of the bed will be reduced and the pig's excreta cannot be rapidly degraded and digested. At present, the general density is 65-70 heads per 100 square meters. (2) Note that the bed should not be too dry. If it is too dry, pigs are prone to pneumonia, and the active agent can be sprayed on the bed surface regularly. (3) Remove the parasite from the body before entering the circle. (4) Pay close attention to the activity of the indigenous microorganisms. If necessary, an active agent should be added to adjust the activity of the indigenous microorganisms to ensure that fermentation can proceed normally. Third, the application of soil bacteria technology. In addition to being used for raising pigs, soil-based fungicides can also be widely used in cattle breeding and raising chickens.
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