论文Computers and Electronics in Agriculture9月5日 · 周六Low-cost autonomous unmanned ground vehicle for in-situ phosphorus screening to support zone-based fertilization in maize crops研发低成本自主地面机器人，原位筛查玉米磷含量，支持分区施肥。玉米#智慧农业#农业机器人#变量施肥+162 分阅读 4
