With the rapid development of China's swine industry, there are more and more problems in raising pigs. In particular, the frequent occurrence of diseases has caused huge economic losses to the pig industry in China. The current dilemma of aquaculture is: excessive introduction and introduction of various diseases; ignorance of welfare and the decline in the resistance of pigs; misconception of aquaculture and technology caused by the abuse of antibiotics and so on. As the pig-raising environment has become increasingly hostile, the breeding industry has conducted beneficial explorations on the pig-breeding model and introduced a number of new breeding models. Among them, the advanced pig-breeding model led by Jinbao dry-leaf-fermentation bed has attracted the attention and pursuit of many farmers. The use of golden crocodile dry-sweeping bed to raise pigs has achieved good results in the control of epidemics, survival rate of pigs, growth rate, and feed remuneration. It is well worth the large farmers to use for reference. The application of fermentation bed pig raising technology should start from the following aspects:
1. The construction of the fermentation bed housing building must follow the following principles: First, according to local conditions, according to the local climate characteristics of the construction of the pig farm, must be built in a high terrain; Second, the fermentation bed ring In the contradiction between insulation and ventilation, the importance of ventilation is more emphasized. To ensure that ventilation windows and doors are designed to be as large as possible, skylights and windows are added. Third, the construction of a fermentation bed should be as large as possible, otherwise it will easily cause fermentation. low.
2. The construction of the fermentation bed consists of litter and bacteria. The litter consists mainly of sawdust + rice husk, sawdust + corn stalk, or sawdust. The corn stalk is best crushed, and Sawdust produced from preservative-treated plates cannot be used. The thickness of the litter layer in the pig house is generally 50cm. It is better to use the side bedding material to spread the species. The method is to divide the litter into five layers and evenly spread a layer of golden babe dry-type fermentation bed strain on each layer of litter. , 1/5 of the total amount of bacteria used in each layer. After the laying is completed, the fresh pig manure is buried in a depth of 10 to 30 cm, covered with good litter, and the fermentation bed can be started.
3. Maintenance of the Fermentation Bed The daily maintenance of the fermentation bed housing mainly includes ventilation, excrement and litter mixed landfill, litter overturning and litter replenishment. The main purpose of ventilation is to cool down when it is hot, discharge the waste gas and water vapor produced by fermentation, and supplement the oxygen consumed by pig's breathing and litter fermentation. Filling the pig litter and excrement with the litter mix is ​​to keep the litter and excreta in an appropriate ratio to ensure proper fermentation. Unscheduled turnover of the litter will provide enough oxygen for the fermented mattress and discharge the exhaust gas. The fermentation bed will consume a part of the litter for a period of time, generally about 3 to 4 months will reduce about 10cm, need to add a part of the litter.
Jinbao dry-type fermentation bed has many advantages such as deodorization, energy saving, eliminating damage, promoting disease growth, recycling of waste, and simple and convenient. The fermentation bed is particularly effective in improving the immunity of pigs, has a certain resistance to frequent epidemics, and is also conducive to the reduction of the use of antibiotics. It contributes to the protection of the environment and long-term development. It is by far the most scientific and economical. , simple, green and efficient feeding mode of finishing pigs. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline:
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Recommended reading
1. Eco-environmental deodorization of fermented-bed ecological environment
2. The principle of detoxification of pigs in jinbao dry-type fermentation bed
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