産卵鶏の産卵後期により多くの利益を得るには?
Under the influence of African swine fever and other factors, the good egg market and high egg price in the second half of 2019 is a good opportunity for laying hens to make money. Under such a good market, how to improve the egg production rate and egg quality has become a key factor to improve economic efficiency. As we all know, the higher the peak value of laying hens during the laying period, the longer the peak period, the greater the profit of the farmers. However, in the practice of breeding, with the continuous increase of age, especially after the peak period, the production performance of the chickens gradually […]
産卵鶏の産卵後期により多くの利益を得るには? 投稿を読む »

