• Kinematical characteristics analysis and simulation of garlic root profiling floating cutting mechanism
• Yu Zhaoyang, Hu Zhichao, Yang Mingjin, Yang Ke, Peng Baoliang, Zhang Yanhua
• 2021, 42 (12): 1-8. DOI:10.13733/j.jcam.issn.20955553.2021.12.01
• Abstract ( ) PDF (6114KB) ( )

• Statics and modal analysis of square baler tool rest based on ANSYS Workbench
• Wang Junyue, Dai Xiaojun, Wang Congwei, Bao Zhiliang, Gao Lei, Zhang Ping
• 2021, 42 (12): 9-16. DOI:10.13733/j.jcam.issn.20955553.2021.12.02
• Abstract ( ) PDF (6916KB) ( )

• Design and realization of automatic rubber picking machine based on soft track walking
• Deng Xiangfeng, Xiao Suwei, Cao Jianhua, Wu Sihao, Zhang Yishan, Jin Qianli.
• 2021, 42 (12): 17-23. DOI:10.13733/j.jcam.issn.20955553.2021.12.03
• Abstract ( ) PDF (6412KB) ( )

• Design and test of arcshaped film binding nail teeth
• Wang Xianfei, Zhang Zhiyuan, Zhao Yongman, Xue Shuaikang, Li Jingbin.
• 2021, 42 (12): 24-29. DOI:10.13733/j.jcam.issn.20955553.2021.12.04
• Abstract ( ) PDF (3911KB) ( )

• Design and test of a toothed traytype straw shifting device
• Sun Mengmeng, Song Minghan, He Ruiyin, Wei Qing.
• 2021, 42 (12): 30-36. DOI:10.13733/j.jcam.issn.20955553.2021.12.05
• Abstract ( ) PDF (4644KB) ( )

• Design and experiment of monitoring equipment for orchard ditching depth and width
• Zhou Xinzhao, Kan Za, Meng Hewei, Qi Jiangtao, Zhao Xuyang, Li Yaping.
• 2021, 42 (12): 37-43. DOI:10.13733/j.jcam.issn.20955553.2021.12.06
• Abstract ( ) PDF (6431KB) ( )

• Research status and prospects of spraying performance of spray nozzles
• Jiao Yuxuan, Xue Xinyu, Ding Suming.
• 2021, 42 (12): 44-50. DOI:10.13733/j.jcam.issn.20955553.2021.12.07
• Abstract ( ) PDF (5044KB) ( )

• Research on COD spectrometric detection with differences in aquaculture water distribution
• Guan Li, Li Jingwei, Mei Song, Li Dongbo, Lü Xiaolan.
• 2021, 42 (12): 51-56. DOI:10.13733/j.jcam.issn.20955553.2021.12.08
• Abstract ( ) PDF (4756KB) ( )

• Design and test of the LEDlighting incubator of goose eggs based on TracePro software
• Guo Binbin, Liu Ning, Ding Weimin, Chen Xinxin, Shi Zhendan.
• 2021, 42 (12): 57-64. DOI:10.13733/j.jcam.issn.20955553.2021.12.09
• Abstract ( ) PDF (6475KB) ( )

• Summary of the key technology of variable rate application
• Feng Yaoning, Pei Liang, Chen Xiao, Chen Xiaobing, Liu Yan, Chen Bin.
• 2021, 42 (12): 65-71. DOI:10.13733/j.jcam.issn.20955553.2021.12.10
• Abstract ( ) PDF (4397KB) ( )

• Growth and physiological characters of three evergreen shrubs under vertical cultivation conditions in winter
• Yang Jiaying, Wang Zhigao, Zhu Jinru, Yuan Weigao, Wu Chuping, Jiang Bo.
• 2021, 42 (12): 72-79. DOI:10.13733/j.jcam.issn.20955553.2021.12.11
• Abstract ( ) PDF (6630KB) ( )

• Design and implementation of intelligent control system for strawberry greenhouse
• Sun Changquan, Gao Juling.
• 2021, 42 (12): 80-86. DOI:10.13733/j.jcam.issn.20955553.2021.12.12
• Abstract ( ) PDF (5076KB) ( )

• Design and test of dry heat treatment equipment for seed
• Jin Yongkui, Zhao Hairui, Zhang Ling, Xue Xinyu, Sun Zhu.
• 2021, 42 (12): 87-94. DOI:10.13733/j.jcam.issn.20955553.2021.12.13
• Abstract ( ) PDF (5717KB) ( )

• Research status and prospect of mixedflow dryer
• Xu Xiaowei, Zhao Yuxiang, Cao Yufa, Yan Jianchun, Wei Hai, Xie Huanxiong.
• 2021, 42 (12): 95-100. DOI:10.13733/j.jcam.issn.20955553.2021.12.14
• Abstract ( ) PDF (4828KB) ( )

• emperature control design of drying room based on fuzzy PID control
• Hao Wenbin, Feng Tianyu, Huang Shiming, Cheng Jie, Zhu Wangwu.
• 2021, 42 (12): 101-106. DOI:10.13733/j.jcam.issn.20955553.2021.12.15
• Abstract ( ) PDF (4098KB) ( )

• Development of disc brush type low density planting jujube strip collecting device 
• Ding Longpeng, Li Fengnan, Wang Chengxiao, Li Jingbin, Ge Jianbing.
• 2021, 42 (12): 107-113. DOI:10.13733/j.jcam.issn.20955553.2021.12.16
• Abstract ( ) PDF (4429KB) ( )

•  Research and development on the automatic sorting and packing equipment of Zizania based on vision 
• Zhang Wenrong, Wang Peng, Zhong Ming, Huang Bo, Cao Jingjun, Chai Xiujuan.
• 2021, 42 (12): 114-121. DOI:10.13733/j.jcam.issn.20955553.2021.12.17
• Abstract ( ) PDF (4841KB) ( )

• Current status and prospect of tractor indoor bench test technology 
• Tao Qianwen, Yan Xianghai, Tong Yikun, Yan Yuxiang, Xu Liyou.
• 2021, 42 (12): 121-128. DOI:10.13733/j.jcam.issn.20955553.2021.12.18
• Abstract ( ) PDF (5880KB) ( )

• Vibration characteristics test of unmanned hilly and mountainous vehicle
• Wang Yuanjie, Pan Guanting, Yang Fuzeng.
• 2021, 42 (12): 129-136. DOI:10.13733/j.jcam.issn.20955553.2021.12.19
• Abstract ( ) PDF (4634KB) ( )

•  Optimization and simulation analysis of cartridge valve spool
• Wang Yujin, Pan Siyi.
• 2021, 42 (12): 137-143. DOI:10.13733/j.jcam.issn.20955553.2021.12.20
• Abstract ( ) PDF (4771KB) ( )

• Study of production measurement system based on IMMUKF
• Zhao Bo, Zhao Shimeng, An Sa, Liu Yangchun, Wang Fengzhu, Xing Gaoyong.
• 2021, 42 (12): 144-149. DOI:10.13733/j.jcam.issn.20955553.2021.12.21
• Abstract ( ) PDF (4270KB) ( )

• Study on the change law of soil water content in a national reserve forest
• Qin Jianming, Zhang Guiyun, Wang Dongdong, Zhao Mengdie.
• 2021, 42 (12): 150-154. DOI:10.13733/j.jcam.issn.20955553.2021.12.22
• Abstract ( ) PDF (4007KB) ( )

• Estimation of rapeseed biomass based on image features and random forest
• Li Haitong, Chen Xu, Wang Gang, Guan Zhuohuai, Jiang Tao, Wu Chongyou.
• 2021, 42 (12): 155-161. DOI:10.13733/j.jcam.issn.20955553.2021.12.23
• Abstract ( ) PDF (4386KB) ( )

• Research on harmonic detection and suppression based on ip-iq method and APF in marine ranching distributed generation applications
• Wu Zuoxun, Zheng Shuhe, Li Chuandong.
• 2021, 42 (12): 162-167. DOI:10.13733/j.jcam.issn.20955553.2021.12.24
• Abstract ( ) PDF (4860KB) ( )

• Corn seed quality detection based on watershed algorithm and convolutional neural network
• Wang Linbai, Liu Jingyan, Zhou Yuhong, Zhang Jun, Li Xingwang, Fan Xiaofei.
• 2021, 42 (12): 168-174. DOI:10.13733/j.jcam.issn.20955553.2021.12.25
• Abstract ( ) PDF (5314KB) ( )

• Recognition of plant leaf diseases and insect pests based on improved ResNet
• Cao Yueteng, Zhu Xueyan, Zhao Yandong, Chen Fengjun.
• 2021, 42 (12): 175-181. DOI:10.13733/j.jcam.issn.20955553.2021.12.26
• Abstract ( ) PDF (5177KB) ( )

• Research status and prospect of path planning for mobile robots based on artificial potential field method
• Shi Zhigang, Mei Song, Shao Yifan, Wan Ru, Song Zhiyu, Xie Minglu, Li Yan.
• 2021, 42 (12): 182-188. DOI:10.13733/j.jcam.issn.20955553.2021.12.27
• Abstract ( ) PDF (5035KB) ( )

• Detection of chestnut production place based on visible and nearinfrared spectroscopy
• Yang Yutu, Xiong Jie, Si Wan, Fang Huimin, Huang Yuping.
• 2021, 42 (12): 189-194. DOI:10.13733/j.jcam.issn.20955553.2021.12.28
• Abstract ( ) PDF (4181KB) ( )

• Main directions and push technologies of economic crops mechanization in China
• Wu Chuanyun, Wen Haojun, Wu Chongyou, Hu Zhichao, Ou Yinggang, Chen Yongsheng, Cao Guangqiao, Ruan Jianyun, Lian Zhengguo, Yang Yao, Li Danyang.
• 2021, 42 (12): 195-204. DOI:10.13733/j.jcam.issn.20955553.2021.12.29
• Abstract ( ) PDF (4824KB) ( )

• Influence of agricultural mechanization on the productivity of the whole factor of planting industry in China: The panel threshold model based on the aging of rural population
• Tang Xiaoping, Jiang Jian, Li Shuangshuang.
• 2021, 42 (12): 204-213. DOI:10.13733/j.jcam.issn.20955553.2021.12.30
• Abstract ( ) PDF (5681KB) ( )

• Evaluation and early warning of environmental carrying capacity of regional livestock and poultry breeding
• Dou Zhijie, Zhong Mingyan, Meng Sa.
• 2021, 42 (12): 214-221. DOI:10.13733/j.jcam.issn.20955553.2021.12.31
• Abstract ( ) PDF (4353KB) ( )

• Research on the whole process mechanized agricultural machinery allocation of wheat and corn based on economic benefits
• Xu Bei, Liu Yuanyi, Yu Shengjie, Zhang Yue, Song Xinyu, Tang Xiaohan.
• 2021, 42 (12): 222-227. DOI:10.13733/j.jcam.issn.20955553.2021.12.32
• Abstract ( ) PDF (2568KB) ( )

• Research progress of soil bacteria based on bibliometrics
• Zhong Juxin, Tang Hongqin, He Tieguang, Li Zhongyi, Li Qiang.
• 2021, 42 (12): 228-236. DOI:10.13733/j.jcam.issn.20955553.2021.12.33
• Abstract ( ) PDF (5727KB) ( )