Breeding method for improved-variety pigs

Abstract

The invention discloses a breeding method for improved-variety pigs. The method comprises the following steps: a pig raising place is constructed: a plurality of strip-shaped pig raising pigsties arearranged in the pig raising place, a ceiling is arranged at the top of each strip-shaped pig raising pigsty, a sloping plate is arranged at the bottom of each strip-shaped pig raising pigsty, a firstweighing sensor is arranged at the bottom of each sloping plate, one side of each sloping plate is provided with a cleaning tank, the cleaning tanks in all of the strip-shaped pig raising pigsties communicate with each other, and two sides of each strip-shaped pig raising pigsty are separately provided with a partition plate. According to the method provided by the invention, the basic situation of each pig can be recorded through an RFID chip, a datum recording module records the food intake amount and weight gain amount of each pig in real time, and the entire selective breeding and breedingprocess of each pig are tracked, one RFID chip on each pig body can be read through an RFID read / write device to avoid late breeding chaos of the pigs, through the arrangement of graph displaying modules, the daily weight gaining amount, food intake amount, and disease conditions of each pig are conveniently made into icons and converted into readable texts, workers can intuitively see the growthsituation of each pig, so that the improved-variety pigs are selected, and pigs which grow slowly and are susceptible to disease are eliminated.

Description

technical field [0001] The invention relates to the field of livestock breeding, in particular to a breeding method for fine-bred pigs. Background technique [0002] Pigs are vertebrates, mammals, livestock, and ancient omnivorous mammals. Divided into domestic pigs and wild boars. Now it is generally believed that pig is the abbreviation of Suidae. Depending on the breed, pigs have different physical characteristics. But usually big ears, long head, straight nose, narrow waist and back are the main physical characteristics. The hair is thicker and hard. According to different varieties, it is divided into white, pink, black, brown and flower colors. Pork is the most commonly eaten meat. Due to the increase in people's demand, in order to provide better pork, better varieties are needed For pigs, pigs with large daily growth rate, high lean meat rate and fast growth are generally selected as fine-bred pigs. At present, when selecting fine-bred pigs, a group of pigs are u...

AI Technical Summary

Problems solved by technology

The hair is thicker and hard. According to different varieties, it is divided into white, pink, black, brown and flower colors. Pork is the most commonly eaten meat. Due to the increase in people's demand, in order to provide better pork, better varieties are needed For pigs, pigs with large daily growth rate, high lean meat rate and fast growth are generally selected as fine-bred pigs. At present, when selecting fine-bred pigs, a group of pigs are usually kept in a pigsty. There is a problem with this method: for the selection of fine-bred pigs, a period of observation is required to ensure the accuracy of the selection, and when there are many pigs together and the body weight is not much different, the naked eye is Unable to observe and judge heavier pigs