Agrotechnical promotion is supporting the process of agricultural industrialization again.农业技术推广又支撑着农业产业化的进程.Agrotechnical innovation is the key that agriculture can develop continuously.农业技术创新是农业可持续发展的要害.Bead trigonomet...
Original agricultural station, agriculture machinery station, seed station is amalgamative for agrotechnical service center.原来的农业站 、 农机站 、 种子站合并为农业技术服务中心.Agrotechnical innovation is the key that agriculture can develop c...