New method of ecological pig raising - dry odorless pig raising method

The dry, odorless pig raising law of Tiangu You, a pig farmer in Anhui province, has attracted the interest of leaders and peers at all levels, and believes this is a new pig raising method that is worth promoting. Now introduce this new method of raising pigs to everyone.
First, the principle of work Dry odorless pig breeding method is also called fermentation bed pig-raising method, is the use of organic plastics to build a fermentation bed, the feces excreted by the pig was litter buried, the hydrolysis process without the need for water to flush the faeces, the required water As long as the pig meets the requirement of drinking, it is called dry odorless pig breeding.
Second, the working method
1. The penghouse requirements generally require the pig house to sit south to the north, such a shed is well-lighted, which is conducive to fermentation; and it is well ventilated, with no odor or mosquitoes. With the greenhouse, the winter lighting is good and warm, the pig can safely winter; summer put down the sun visor, shake the surrounding skirt film, you can ventilate and cool.
2. Build a cement bed with a concrete tank with a depth of about 1m. In the south, where the groundwater level is relatively high, the ground type is generally used. In a place where the groundwater table is relatively low, the underground type can be used.
3, litter preparation The litter is mainly wood chips, accounting for 90%, because it is very soft and can absorb moisture, the other 10% is soil and a small amount of salt, clean soil is not used fertilizer pesticides, because there are microbial More; salt to use coarse salt, is conducive to the decomposition of wood chips.
4. After going to bed, the bacteria and the litter are mixed and go to bed. The thickness of the litter is 80-90cm. After fermentation for 4-5 days, the pig can enter the pig.
Third, pay attention to matters
1, in the circle of pigs in advance to completely remove the body of parasites.
2. Spray nutrient solution once a month for bed maintenance. The nutrient solution is a specially cultivated active agent. It is mixed with water at a ratio of 1:300 and sprayed on the bed surface to increase the viability of the soil microorganisms and accelerate the degradation and digestion of the excreta.
3, the surface of the bacteria bed can not be too dry, it should be kept very loose, but do not let the dust rise, otherwise, the pig is vulnerable to respiratory disease.
4. When it is usually found that there is a lot of accumulation of pig manure, it should be spread evenly to facilitate degradation.
5, pay attention to the breeding density, the number of heads of pigs per unit area is too much, the fermentation state of the bed will be reduced, can not quickly degrade, digest pig manure, the pig covers an area of ​​1.2 to 1.5 square meters.
Fourth, advantages
1, save labor Because there is no need to clear the manure, according to conventional feeding, such as a person can raise 500, this method can raise 1,000, labor 50%.
2, to save feed due to feces to provide bacteria nutrition, bacteria continue to breed, the formation of mycelium, these mycelia protein content is very high, is a good feed for pigs. Use it to save 20 to 30% of feed.
3, saving medical expenses Pigs eat bacteria, can not only help digestion, but also improve immunity, physical enhancement, no illness, basically no drugs, saving medical expenses.
4, save water conventional pigs, need a lot of water to wash, and this method, as long as the pig to drink on the line, can save 90%.
In addition, the litter that is put in once can be used for a long period of time. Generally, it can be used for 3 to 5 years. If the maintenance is good, some can be as long as 10 to 20 years, and the replacement is a good quality organic fertilizer.
Using this method to raise pigs, the whole fermentation bed has formed a perfect small “biosphere”, which can be said to be zero-emission, non-polluting ecological agriculture, and the behavioral characteristics of soils and foods have returned to a “homegrown” environment. It is in a good mood to reach the realm of harmony between pigs and nature.

TAG: Pig

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