索爱文化（Sony Ericsson culture）.doc

索爱文化（Sony Ericsson culture） Piggery Edit this section pig farm pattern classification: 1. self bred 2. piglets fattening type 3. breeding pig type editor, this section of large-scale pig farm construction Large pig, easy to breed a lot of bacteria, adhere to the principle of health and epidemic prevention, farms should be in place or town residents from more than 1 kilometers, the terrain, flat open. The pig house is good from north to south, which is good for natural ventilation. And pig transport volume, the general requirements of the pig farm from the main trunk line 200 meters or more, 100 meters above the general highway. The design of the pig house should be designed according to the biological characteristics of the pig and according to the local conditions. It will provide a good environment for the pigs fresh air and suitable temperature. The general public is divided into the pigsty, sow pig bar (breeding bar), delivery bar, bar, conservation breeding (fertilizer) bar. Heres a simple analysis of the construction of these pig houses. Boar bar: boars are mostly kept in single lap. Boar column area of 6~7 square meters, 1.05 meters high, with 1 doors, 1 meters high, 0.8 meters wide. Sow bar: pregnant sows generally use a small bar single limit feeding, feeding this way with a small footprint, easy to observe the sow estrus and mating time, single column limit width of 0.6 meters, 2.1 meters long, 1 meters high. Farrowing column: the delivery column is a single column, the width of the farrowing column is 2 to 2.2 meters, in which the spacing rack of the sow is 0.6 meters wide, 2.1 to 2.2 meters long, 1.1 meters wide, and the piglets fence is 0.6 meters high, and the incubator is arranged on both sides. At present, the use of high conservation bar: bed care, can keep the high bed clean and dry, not by piglet feces pollution, conservation column area of 3 meters by 2 meters or 1.5 meters by 1.5 meters in general. Breeding (fertilizer) column: the area of fatte