What are the disadvantages of raising pigs in a fermentation bed?

(agricultural Wealth net) what are the disadvantages of raising pigs in fermentation beds-1. The problem of manure disposal has been solved and "zero emission" has been achieved. It is no longer necessary to clean and discharge pig feces and urine. A large amount of sewage formed without a punching ring; No waste is discharged from the pig farm, which really achieves the goal of zero discharge. There will be no stench or flies in the pigsty. The problem of faecal disposal that has plagued people for a long time in the past has been solved. It not only improves the environment of the pig farm itself, but also is conducive to the construction of a new countryside. Comparison of piggery environment 2. Improve the growth environment of pigs? The fermentation bed is combined with a special pig house to make the pig house ventilated, sunny, temperature and humidity suitable for the growth of pigs. ? Pigs raised in fermentation beds return to the "native" environment, restore their nature and meet the requirements of animal welfare. In a good mood, naturally eat a lot, long or good, all shiny, gratifying growth. ? Pigs can grow and develop healthily, and pig diseases rarely occur. Five animal welfare items 5F? First, to provide animals with appropriate clean water and food needed to maintain health and energy, so that animals do not suffer from hunger and thirst. ? Second, to provide animals with suitable houses or habitats, so that they can rest and sleep comfortably, so that they can not suffer from hardship and discomfort. ? Third, do a good job in epidemic prevention for animals, prevent diseases and give timely diagnosis and treatment to sick animals, so that animals do not suffer from pain, injuries and diseases. ? Fourth, to ensure that animals have good conditions and disposal (including the slaughtering process), so that animals are free from fear and mental suffering. ? Fifth, provide animals with sufficient space, appropriate facilities and partners of the same kind, so that animals can freely express their normal habits. 3. Improve the quality of meat with little use of antibiotics, no drug residues, and improve pork quality. extremely significantly improve meat color, significantly improve palatability 4, greatly improve labor productivity? Natural pig breeding does not need to flush the pig house with water and does not need to remove pig manure every day. ? Live pigs have high resistance and seldom get sick. ? The use of automatic feeding, automatic drinking water technology and many other advantages to achieve the purpose of labor-saving and cost-saving. ? Due to the elimination of pigsty cleaning, this alone can save labor by more than 50%. ? A person can raise 800 to 1000 fat pigs and 100 to 200 sows. 5. Increase the growth rate of pigs. It overcomes the unfavorable factors of cold in winter on pig breeding, improves the speed of raising and fattening in winter, saves energy and improves efficiency. ? The average feeding period can be shortened by 10-15 days, and about 50 jin of feed can be saved per pig. ? If the feed utilization rate is improved, it can be increased by about 10%. 6, the economic, social and ecological benefits of raising pigs have been improved. ? Even if the saving of manpower and the factors of high quality and high price are not taken into account, it is only the saving of veterinary drugs, water, electricity and feed, and the efficiency of each pig can be 50-80 yuan. ? Social stability and harmony. ? Thoroughly solved the problem of pig industry pollution to the ecological environment. Turn waste into treasure? Sawdust, rice husk, peanut shell, corn straw and other raw materials are needed in the production of organic bedding materials by fermentation. these ingredients can turn waste into treasure through microbial fermentation. ? It provides a better solution for the treatment of corn straw and other crops. ? Note: the bedding material should be mainly rice husk sawdust, and other substitutes should not exceed 10% Murray-pass through, pass by. Don't miss it.-- listen to me.