![Design of ditching fertilization structure of rubber tree particles fertilizer based on visual surveillance elements]()
Design of ditching fertilization structure of rubber tree particles fertilizer based on visual surveillance elementsYuan, Zhang; Yeqin, Wang; Yiguo, Deng; Peimin, Chen; Bo, Yan; Xiangjun, Zou; Yong, Zheng; Sihao, Wu; Huixian, Zhu · IOP Conference Series: Earth and Environmental Science · 2019