Vol 50, No 5 (2019)
Table of Contents
Articles
| DAI Fei, ZHAO Wuyun,ZHANG Fengwei, MA Haijun, XIN Shanglong, MA Mingyi |
| DING Li, YANG Li, ZHANG Dongxing, CUI Tao, GAO Xiaojun |
| ZHANG Qiang, CHEN Bingkui, LIU Xiaoyong, LIU Xiaoyu, YANG Hang |
| ZHANG Qiang, CHEN Bingkui, LIU Xiaoyong, LIU Xiaoyu, YANG Hang |
| LIU Hui, LIU Jialin ,SHEN Yue, ZHU Jiahui, LI Shanglong |
| YIN Jianjun, DONG Wenlong, LIANG Lihua, XIE Weidong, XIANG Zufeng |
| MIAO Zhonghua, CHEN Suyue, HE Chuangxin, JIN Chengxiong, MA Shiwei, XU Shuangxi |
| WANG Lijun, FENG Xin, ZHENG Zhaohui, YU Yongtao, LIU Tianhua, MA Yang |
| LIU Dongmei, ZHOU Hongping, ZHENG Jiaqiang, RU Yu |
| LIU Wenshuai, YAO Xiaomin, LI Chaoqun, ZHANG Mengfei, DAN Xujia, HAN Wenting |
| GENG Duanyang, WANG Qian, LU Xiufeng, YU Xingrui, LIU Yangcheng, JIN Chengqian |
| Design and Experiment of Pneumatic Precision Seed-metering Device with Guided Assistant Seed-filling SHI Song, ZHOU Jilei, LIU Hu, FANG Huimin, JIAN Shichun, ZHANG Rongfang |
| ZHOU Hua, ZHANG Wenliang, YANG Quanjun, LI Dongdong, XIA Junfang |
| WANG Jun, ZHANG Haiyang, JIN Xin, JI Jiangtao, GAO Song |
| LU Rong, YANG Dexu, GAO Lianxing, LIU Zhixia, LIU Mingguo, SHEN Yongzhe |
