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...
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...