The pollution of traditional farming manure and urine is very serious, which has a serious impact on the ground, air and water sources until it affects human health. Jilin governor's hotline has also received a large number of similar pollution problems. In addition, diseases, food problems and breeding benefits are all problems currently facing. Only by changing the concept of farming can we get rich. At present, ecological farming is a kind of farming technology to meet the needs of society.

Second, why is ecological aquaculture a revolution in aquaculture?

"The popularization and use of eco-friendly fermentation bed technology is a major innovation in the pig industry and an effective magic weapon to solve the three major problems in the pig industry."

1, "environmental protection door": self-digestion of pig manure wastewater

The biological fermentation shed adopts "zero emission" pig raising technology. The manure from the pig farm is directly discharged into the padding, and the manure is converted into organic fertilizer through microbial fermentation decomposition, ammonia absorption and nitrogen fixation. There is no peculiar smell and ammonia smell in the pig shed, and there is no need to clean the pigsty. Respiratory diseases caused by excessive ammonia in pig manure and uneven cold and hot washing of pigs in pig farms are also greatly reduced, saving a lot of equipment costs and garbage disposal costs. The sweetness of organic fertilizer production in pig farms is that organic fertilizer is in short supply. "Changing the way of raising pigs and turning pig manure into treasure not only solves the problem that pig farms have nowhere to discharge pollutants, but also achieves a win-win situation in economy, society and environmental protection, and is also a good project for farmers to increase their income and become rich."

2. "Safety door": pork safety is guaranteed.

Firstly, the biological fermentation shed requires good air fluidity in the pigsty, and the breeding density should be reasonably adjusted according to different seasons. As long as healthy piglets are selected, they are vaccinated according to the requirements of different weeks, and after the stable period, they enter the pig house that has been completely fermented. In general, injection and administration are not required. Because a large number of mixed beneficial microbial flora in the fermentation bed can inhibit the invasion of various pathogens. There is no drug residue, and all indicators meet the requirements of pollution-free food pork (NY5029-200 1).

3. "Price Gate": The cost of raising pigs will be reduced again.

The introduction of pig-raising technology in fermentation room, especially the application of microbial technology in pig-raising industry, greatly reduced the comprehensive cost: if you eat ordinary feed, about 3.3 kg of feed can be converted into 1 kg of pork, and now 2.9 kg of feed can be converted into 1 kg of pork; The drug input is reduced, and the epidemic prevention cost per pig is reduced from 50 yuan to 25 yuan; There is no need to install insulation lamps and clean pig manure every day, saving electricity and water by more than 80%.

"According to a 10,000-head pig farm, the cost saved in one year can buy an Audi A6!" Wu said with emotion. This is also the economic benefit and ecological and environmental protection benefit often mentioned by the fermentation bed.

Third, how to choose fermentation bed products (choose the right products, otherwise the future trouble will be endless)

First of all, choose manufacturers with high technology and high credibility. The core technology of raising pigs in fermentation bed is strain, and its quality directly affects the degradation efficiency of pig manure and pig urine. After three or two months' operation, the fermentation bed strains produced by ordinary inferior manufacturers are prone to the phenomenon of "rotten bed" and "dead bed", and the fermentation bed is scrapped as a whole, causing great losses to users and dealers and manufacturers. High-quality fermentation bed technology and products, such as the natural combination of strains in Gymboree fermentation bed, are screened, purified and rejuvenated, and various beneficial substances and nutrients such as trace elements and enzyme preparations are added according to local characteristics. There are several models and varieties in high temperature and high humidity areas, such as ordinary type, enhanced type and special type. Strong research and development technology, providing pre-sale, in-sale, after-sale and even lifelong service system. At present, the fermentation bed has been developed.

Secondly, choose a fermentation bed that is easy to operate, manage and maintain. Some manufacturers of traditional fermentation beds must add salt, nutrient solution, soil and water when making fermentation beds, and must pile up and ferment in advance, which requires a lot of manpower, material resources and financial resources and is not convenient for learning, promotion and distribution. Moreover, because the fermentation has been started in advance, the working life of the strain is greatly shortened, and it is very easy to have dead beds and rotten beds. For example, a dry-laid fermentation bed only needs one dose to make a fermentation bed. In other words, the starter and filler of the fermentation bed do not need anything else. "Five-layer padding and four-layer microbial inoculum" can be spread to 50 cm (when other products are used as fermentation beds, the padding layer is generally 90 cm to one meter thick), and the dry spreading operation is really "stupid" and easy to succeed. During maintenance, it can ensure the long-term normal operation of the fermentation bed once or twice a week, and the dry-laid fermentation bed technology has applied for national patent technology. Dry-laid fermentation without added water has become a significant difference between new fermentation bed and traditional fermentation bed technology.

Finally, choose "moderate and correct publicity". If there is proper media publicity, if you don't see advertisements in newspapers, magazines, websites and other media and ask users or ordinary people what they haven't heard, then this manufacturer or product may be new or very general, and generally speaking, its reliability is not as good as that of well-known brand products. Of course, we can't unilaterally listen to the exaggerated or deceptive propaganda of some illegal small newspapers. Pay attention to the differences and choose a good brand to avoid worries or heavy losses.

Fourth, the advantages of fermentation bed

At present, the dry-laid fermentation bed is innovated on the basis of other similar products, as follows:

Thin padding: 50 cm is enough, saving half the cost. Dry spray type: the powder is easy to store and transport, with high activity, billions (35) of beneficial bacteria per gram, good stress resistance and long service life. Moreover, a unique "dry-laid" fermentation bed is adopted, which greatly reduces the number of bubble beds and broken beds, and has officially declared the national invention patent. Simple operation: no need to add any additional active agent, nutrient solution, moisture, soil, salt, etc. , easy to control and maintain, greatly reducing the labor intensity and the cost of auxiliary materials for bed making. "High-tech" makes raising pigs really easy, and "fool-like operation" is extremely successful. Good dormancy: the strain has good dormancy function. The product can be kept for several years. After being made into a bed, there are no pigs for some time, and they can be left vacant for several months. Fermentation is promoted step by step, and "beautiful girls marry first" does not need synchronous fermentation. Leaving the column empty for a month or two has no effect. Excellent cost performance 5. Several problems that can not be ignored in fermentation bed culture

1, please standardize the construction of fermentation bed.

① Orientation: The enclosure structure should face south, especially about 9℃ west of southern Hunan. (2) Wall height and span: the cornice height of pigsty is 2.6-3.5m, and the span of pigsty is 9- 13m. ③ Single lap area: it is best to control it between 20-40 square meters, and it is not good to be too big or too small. (4) The enclosure is directly separated by the fence, which is beneficial to ventilation in the enclosure. ⑤ Windows: Four kinds of windows, namely skylight, floor-to-ceiling window, casement window and ordinary window, are built. ⑥ The roof should have thermal insulation materials (such as foam), which will overheat in summer. ⑦ Water tank and water dispenser: Automatic water tank and water dispenser can be used, and the mouth of the automatic water dispenser is prohibited from facing the fermentation bed to prevent the water dispenser from spraying water to soak the fermented mattress material. Don't leave a cement platform in the pen house. Even if a cement platform is to be left, the width of the cement platform should not exceed 1.2m to prevent pigs from pulling feces and urine on the cement platform. Irregular pens will lead to air pollution, heat stress, cold and diarrhea in pigs, high feed-meat ratio, various diseases and even death, resulting in huge economic losses.

2, standardize the introduction of farmers to adhere to the self-supporting, try to reduce the purchase of piglets from other places, it is really necessary to buy from other places, must be purchased from disease-free safe areas. After purchase, put it in the observation column to observe and raise it for more than 28 days. During the period, according to the immune situation, conventional vaccines were supplemented to expel parasites inside and outside the body and eliminate stress. After the pig's spirit, eating and excretion were normal, it was put into the pigsty. Wrong way: It is considered that the fermentation bed is a universal bed and a disinfection bed. Without any isolated observation and treatment, it is extremely risky to put foreign pigs directly on the fermentation bed.

3. The feeding management is wrong in the early stage of the fermentation bed.

Mispassed as "lazy pig raising method". The fermentation bed is by no means a lazy pig. There is a set of standard procedures for the maintenance of fermentation bed: ① Cushion management. For some pigs who don't like arches, the feces should be buried under the padding, and the padding should be turned over and buried regularly. ② Water management. In addition to preventing excessive moisture, the fermentation bed should also prevent the padding from being too dry and dusty. If the padding is too thin and dry, it is necessary to spray water, subject to the fact that the pig can't walk. ③ Ventilation management. The fermentation bed must be ventilated. Generally, the pens face south, with a slightly higher terrain, complete "four windows" and a height of not less than 3.5 meters. The roof should be insulated. ④ Disinfection management. Purchased pigs must undergo strict isolation and disinfection procedures before entering the fermentation bed.

3, the correct use of the concept of fermentation bed culture, normal immunity can not be less. And once the pig is sick, you should see a doctor immediately, and don't take any chances. If a large-scale infectious disease occurs in the local area, the inside and outside of the pigsty should be disinfected as required. In addition, different manufacturers of fermentation bed products have different technical requirements and operations. If you don't know, consult a technician. Don't take it for granted and don't be arrogant.