Recently, a group of black goats with shiny coats were chasing and frolicking at the black goat smart breeding ecological demonstration site in Shengdong Village, Xiaosanjiang Town, Lianshan Zhuang and Yao Autonomous County. Interestingly, the black goats here all wear unique "ear tags" on their ears. Take a closer look, there is a number on the "ear tag".
"Electronic ear tags are equivalent to their 'ID cards', and this 'ID card' has existed since the day it was born. The person in charge said that the blood relationship of each sheep has been entered into the information database. Inbreeding can be effectively avoided by consulting its blood relationship. At the same time, it can also be compared with its parents by collecting relevant index data such as its growth, so that it can be well judged whether there is a breeding advantage.
