Pig scale farms what need to pay attention to the main points

While the development of pig production momentum is good, the quality of varieties improved significantly, but there are still many problems, such as pig farm site selection is not scientific, the layout of the field construction is unreasonable, backward breeding conditions, feeding management is not standardized, abuse of veterinary drugs, environmental pollution is becoming more and more serious, the health of the epidemic prevention system is not sound, the quality of the staff is low and so on. These problems seriously affect the healthy development of pig production, for this reason, we must explore the development of countermeasures to improve the level of scientific pig farming, pig production efficiency, harmless treatment capacity, disease prevention and control capacity, herd disease resistance, the quality of pigs and their products, the real get the best economic, social and ecological benefits, and to promote the sustainable and healthy development of pig production.

1 Problems

1.1 Unscientific siting

Because of the impact of land approvals and shortage of funds and other factors, some pig farms have built site selection problems: First, some pig farms are too close to the countryside; second, some pig farms are too close to the school; third, some pig farms are too close to the highway, creeks and rivers; fourth, there are too close to towns, factories, etc.; fifth, there are too close to the pig farms are too close to the towns and factories. The fifth is that some pig farms are built or transformed by utilizing idle houses. These places do not have enough arable land, farmland, orchards and fish ponds to absorb the manure. The disadvantages are many and worrying.

1.2 Unreasonable layout

Some pig farms have the problem of unreasonable layout of the site planning: First, some pig farms do not set up the functional areas according to the local year-round dominant wind direction; second, some pig farms do not have a fence separating the functional areas; third, some pig farms are not set up disinfection pool at the main gate, at the entrance of the production area, and at the entrance of each pigsty; four, there are pig farms have not established Harmless waste treatment facilities and equipment; Fifth, some pig farms have farrowing houses, nursery houses, breeding houses, fattening houses, sow houses, boar houses, etc., within a limited range, and the distinction is not obvious; Sixth, some individual pig farms have not built fences, and seventh, some pig farms do not have disinfectant channels to enter the production area. The layout of the pig farm construction is messy, does not meet the conditions of animal epidemic prevention.

1.3 Backward breeding conditions

China's pig industry is low in scale and standardization, the vast majority of which is dominated by one family and decentralized breeding or small-scale breeding. The current outstanding problems are poor breeding facilities, poor breeding environment, sloppy feeding management, high feeding density, poor epidemic prevention conditions, disinfection can not keep up with the various pathogenic microorganisms are easy to spread in the external environment, resulting in the frequent occurrence of pig diseases. The distance between small-scale pig farms, the distance between small-scale pig farms and backyard farmers is relatively close, and the breeding is in a dirty and poor environment, resulting in cyclic and continuous pollution of pathogenic microorganisms between fields and farms, and between fields and households. This is the most important factor that makes it difficult to control swine farm epidemics in recent years.