Teach you the selection and layout of Xiang Pig breeding site

1 . The choice of Xiang pig breeding site and layout ( 1) The choice of Xiang pig breeding site is the beginning of Xiang pig production, especially for large breeding farms. The choice of site is very important. A more ideal pig breeding site, should have the following basic conditions.

1. Selection of site location. The choice of site location should first consider as close as possible to the feed production area, so that we can grasp the price dynamics of feed at any time, so as to minimize the feed cost of breeding Xiang pig. The second is to consider convenient transportation, convenient transportation is conducive to the transportation of feed, but also conducive to the sale and transportation of commercial pigs or breeding pigs. The site should be as far away from the village or residents as possible, preferably downwind of residential areas and below the water source to prevent pollution. Do not choose a site near a traffic artery or a livestock processing plant. (2) Selection of site topography. It is best to choose a site with higher terrain, convenient drainage and leeward sun. Low-lying, humid environment, easy to encourage the survival of pathogenic microorganisms and parasites, should not be selected. Mountain construction site requires dry, sunny, convenient drainage, to avoid winter cold wind damage; plain construction site requires higher terrain, convenient drainage is appropriate. (3) Selection of site soil. Different types of soil, including air content, water permeability and viscosity, often have great differences. Generally, it can be roughly identified as gravel soil, sand soil, clay soil and loam soil by naked eye. Cobalt soil is not easy to seep, rainy season often muddy, affecting the normal work of the farm, therefore, the site soil is best to choose solid soil, strong permeability of sandy loam. 4. Requirements of the site for water and electricity. Xiang pig drinking water, washing appliances and breeding houses, green irrigation and so on need a lot of water, therefore, the quality of water is better. Prevention of sewage and use of water with high parasite and pathogenic microorganisms. Electricity is mainly used for lighting and processing feed equipment and auxiliary equipment, so supply should also be guaranteed. ( 2) The general layout of Xiang pig farm ① The division of farm area. The site area is divided into several areas according to the different uses, properties and hygiene and epidemic prevention of buildings. Production area: It is the core area of the farm. It mainly consists of breeding room for Xiang pig, nursing room for female Xiang pig, production room for growing Xiang pig, production room for fattening Xiang pig, room for sale of commodity Xiang pig, changing room for breeding personnel, bathing room, ultraviolet disinfection channel, disinfection pool, veterinary health room, spot value room, excrement and urine treatment system, etc. Feeding management area mainly consists of feed processing workshop, feed warehouse, office, repair workshop, substation, boiler room, water pump room, etc. Isolation area: isolation area should be far away from the production area, should be located in the downwind direction of the production area, preferably in a lower place, mainly veterinary laboratory, sick pig isolation room, corpse treatment room, etc. The construction arrangement of each house in the farm shall first consider the environmental protection of the places where personnel work and live together, and try not to be polluted by feed dust, feces smell and other wastes; secondly, pay attention to the hygiene and epidemic prevention of Xiang pig population, and try to eliminate the pollution of pollution sources to the production area. Therefore, in the zoning arrangement, we should consider which arrangements are in the upper wind and which arrangements are in the lower wind, so that people and materials flow reasonably to prevent cross pollution. ② Overall layout of farms. The overall layout of the farm should be centered on the production area. The production area is actually the Xiang pig room (house), which is determined according to the physiological characteristics of Xiang pig in different growth periods and its different requirements for the environment. Generally, it can be divided into 5 types: breeding house for male fragrant pig and empty pregnant female fragrant pig, pregnant female fragrant pig house, delivery fragrant pig house, nursing fragrant pig house and growing and finishing fragrant pig house. It is better for male fragrant pigsty and empty breeding fragrant pigsty to be open or semi-open with sports field; pregnant fragrant pigsty can be closed with windows or open front; delivery fragrant pigsty and nursery fragrant pigsty are closed with windows, and equipped with summer heatstroke prevention and winter insulation equipment.