We combine the plastic greenhouse technology with the fermentation bed chicken technology, which greatly reduces the cost of the chicken house. It also helps to regulate the microclimate in the chicken house, which is conducive to the growth of indigenous microorganisms and is conducive to the growth of chickens. Advantages of raising chickens in greenhouse fermentation beds:
1 Save the cost of the investment in the house and save building materials. A 240-square-meter greenhouse (including steel pipes, film, and shade nets) costs about 6,000 yuan, while the 240-square-meter chicken house with brick and tile structure needs 4-5 million yuan, which is 6-8 times that of a greenhouse. This greatly saves the investment cost of the chicken house. It saves building materials such as bricks, cement, sand, and wood.
2 Save farmland resources. China is a country with relatively few land per capita. The rational use of land is China's basic national policy. The greenhouse can be built at any time. Once the structure is adjusted, the land can be restored after the greenhouse is removed.
3 It is more conducive to adjusting the microclimate in the house. The film on the greenhouse, the sunshade net, and the film-shaving device, the sky heat can shake the surrounding skirt to achieve sufficient ventilation. The temperature is lowered, and the height of the skirt can be controlled by a film shaker to regulate the temperature and humidity inside the house. In winter, the south-facing sunshade net can be raised to increase the area of ​​sunlight and achieve the purpose of warming and disinfecting. The service life is 6-8 years.
Ventilation is an important and effective anti-epidemic measure. Factoryized chicken houses use mechanical ventilation. The disadvantage is that the equipment is invested heavily and the power consumption is high. The greenhouse fermenting bed raises chickens, does not use fans for mechanical ventilation, and relies on natural ventilation. There is a vent hole at the top of the greenhouse, which can be vertically ventilated. The diaphragm can be used to ventilate the skirt before and after opening. The door at both ends of the chicken shed can be opened for vertical ventilation. Natural ventilation does not require ventilation and does not consume electricity. It is resource-saving.
This structure, whether it is for the health of livestock and poultry, or to reduce stress, provides a comfortable environment for livestock and poultry, can be considered the world's advanced level. Our fermented bed culture greenhouse structure has now been declared a national utility model patent.
4 Zero emissions, no pollution. Due to the large amount of beneficial microorganisms living on the bed of the bacteria, they use the chicken manure as food, and the chicken manure can be decomposed in a timely and sufficient manner. The litter in the house does not need to be cleaned for 5-10 years. The longest of the Korea Natural Agriculture Association has not cleaned chicken manure for 28 years, and the longer it takes, the better the effect. Chickens really achieve zero emissions and no pollution. This not only causes pollution to the environment, but also saves a lot of manure treatment and equipment costs. 1` Only the laying hens produce about 50 kg of manure per year, and one standard shed raises 800-1000 laying hens. The chicken manure in one year is 40 tons. And we raised chickens with soil for 1 year, but we couldn't see chicken manure in the chicken house. In the current breeding, the harmless, resourceful and reduced treatment of chicken manure is still a major problem.
5 Easy to apply and promote. Compared with the pigs in the fermentation bed, the litter needed to raise chickens in the fermentation bed is much less, easy to obtain, easier to promote, and has more promotion prospects.
6 Easy to achieve pollution-free, organic production of chicken. Due to the superior living environment of the chicken, it is not sick or medicine, and the service life of the laying hen is greatly prolonged. The quality of chicken and eggs has been improved, and the production of pollution-free, green, organic chicken and eggs has been truly realized.
The cure-up and cure-breaking method is to improve the animal's own immunity and disease resistance, and to deal with bird flu and other diseases, from simple reliance on drug killing to improving the immunity of the animal's own immune system. The fermenting bed raises chickens. The chickens live on a bed with no odor, soft and comfortable, and open the skirt of the greenhouse in summer to reach the maximum ventilation to cool down. In the winter, the sunshade net is raised, so that every corner of the house can be exposed to sunlight, which plays a role of warming and disinfecting. The temperature and humidity in the shed are adjusted by the height of the skirt. Chickens living in such an ecological environment are not easy to get sick, do not use antibiotics, hormones, and feed a certain amount of green fodder, which provides the best method for producing green, organic chicken and eggs.
7 Save labor, reduce costs and improve the working environment. The fermenting bed raises chickens without heavy and strong labor, and is more suitable for the actual situation of the current rural labor force. Because it uses automatic drinking water, feeds only once a day, and does not clean the feces, it is very labor-saving. Feeding 1,000 chickens can be done in just one hour. If you put two or three days of feed, there is nothing wrong with going out. While raising chickens, there is more time for other jobs, and labor productivity can be greatly improved.
8 Save a lot of fresh water resources. With the continuous development of human civilization, water resources will become increasingly scarce. Soil-based bacteria can only drink water, but the amount of water required for mechanical sewage washing and sewage removal is 5-8 times that of indigenous chickens. This is a country with a shortage of fresh water resources in China. It is especially important.
9 The air quality is greatly improved, there is no odor, and the clean production is truly achieved. Because the chicken's excrement is fully decomposed, the odor is basically not smelled in the chicken house, and the air quality is much better than the national livestock and poultry farm environmental standard, achieving a clean production in the true sense. It has achieved harmony between man and nature, between man and animal.
The Yamagata Society of Japan and the Korea Natural Agriculture Association allow the use of housing structures, and we use the structure of plastic greenhouses. The chicken house in the plastic greenhouse not only retains the advantages of Japanese and Korean house henhouses, but also combines the reality of China, and the cost is cheaper. The requirements for the construction of the plastic greenhouse chicken house are: the chicken house in the fermentation bed is located in the north facing south, the terrain is high dry, well ventilated, can be newly built, or can be rebuilt with old chicken houses and old houses, preferably with a top height of 2.8 meters or more. The steel pipe shed with a width of 6 meters or 8 meters, the plastic greenhouse structure is 1/6 of the cost of the brick structure. This structure is beneficial to the adjustment of temperature and light; it is covered with a layer of plastic agricultural film, and then covered with two shade nets with a shading rate of more than 90%. This structure controls temperature, humidity control, ventilation, Extending the life of the shed film has a unique effect; installing a certain number of vents on the roof is very beneficial for strengthening the ventilation in the shed; the wall is made of red brick or cement brick and the wall is 20-30 cm high, and the metal fence is installed. To prevent beasts and theft. This new type of chicken house structure has applied for national utility model patents and invention patents.
Professor Yanta Hiroshi of Kagoshima University in Japan is an expert in animal husbandry and environment. He has visited many countries in the world, including the United States, Europe, and other countries in the world, and has deep knowledge in livestock environment research. Mr. Yantian believes that the uncomfortable environment is the most important factor causing livestock stress. Stress causes the digestive function of livestock to decline, affecting growth and development, and meat quality. This problem cannot be ignored. Developing technologies that do not generate stress is the biggest issue in modern livestock production. Regarding the structure of the chicken house used in natural agriculture, Mr. Yanagida believes that this structure can be regarded as the most advanced in the world, regardless of the health of the livestock. technology.
Mr. Zhao Hangui, president of the Korea Natural Agriculture Association, said: "Natural agriculture raises chickens. It does not require too much capital and any special technology. What it needs most is love in the hands of nature. As long as you experience it once, you don't need this or Such training and a lot of book knowledge, without having to master a lot of technology, no matter who you are, can get stable income, rather than worrying about what shortcuts to find, it is better to choose the future of natural chickens. "Mr. Zhao Hangui’s remarks are very pertinent and deserve to be seriously understood.
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