Li Ruixue (R), an expert from Anhui Academy of Agricultural Sciences, provides advice to silkworm farmers at a mulberry tree garden in Liantang Village of Lianyun Township, Yuexi County, east China s Anhui Province, Sept.
Li Ruixue (R), an expert from Anhui Academy of Agricultural Sciences, provides advice to silkworm farmers at a mulberry tree garden in Liantang Village of Lianyun Township, Yuexi County, east China s Anhui Province, Sept.