About Chen Xia
About 重慶市渝北区畜牧水産站 重慶401120
About He Shuhui
About 重慶市渝北区畜牧水産站 重慶401120
About Chen Bo
About 重慶市渝北区畜牧水産站 重慶401120
About Duan Caifen
About 重慶市渝北区畜牧水産站 重慶401120
About Zhongguo Dongwu Baojian
About phytophthora rot
About domestic duck
About mortality
About culture(fisheries)
About Pasteurella pestis
About 農家
About Poultry in general
About Animal infectious diseases caused by bacteria
About アヒル
About ペスト菌
About 治療