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    Design and test of single row sweet potato vine recycling machine
    ZhengWenxiu, Lü Zhaoqin, Zhang Wanzhi, Liu Zhengduo, Lu Yao, Li Yudao
    2019, 35(6): 1-9. DOI: 10.11975/j.issn.1002-6819.2019.06.001
    Abstract PDF
    Design of steering control system for rice transplanter equipped with steering wheel-like motor
    He Jie, Zhu Jinguang, Luo Xiwen, Zhang Zhigang, Hu Lian, Gao Yang
    2019, 35(6): 10-17. DOI: 10.11975/j.issn.1002-6819.2019.06.002
    Abstract PDF
    Design of double disc ditching and sowing combined working machine of Astragalus smicus for machine-harvested rice stubble field
    You Zhaoyan, Wu Huichang, Peng Baoliang, Gao Xuemei, Hu Zhichao, Zhang Yulan
    2019, 35(6): 18-28. DOI: 10.11975/j.issn.1002-6819.2019.06.003
    Abstract PDF
    Design of screw-pneumatic coupling conveying device for crushed corn straw
    Wulantuya, Qing Lin, Wang Chunguang
    2019, 35(6): 29-38. DOI: 10.11975/j.issn.1002-6819.2019.06.004
    Abstract PDF
    Analysis and verification of terminal position error of leg parallel mechanism of quadruped robot
    Wang Xiaolei, Jin Zhenlin, Li Xiaodan
    2019, 35(6): 39-46. DOI: 10.11975/j.issn.1002-6819.2019.06.005
    Abstract PDF
    Optimization of coating process parameters for bionic drag reduction and efficiency increasing coating of centrifugal pumps
    Tian Limei, Zhang Jixiang, Liang Ying, Yao Guanghai, Shang Yangeng
    2019, 35(6): 47-54. DOI: 10.11975/j.issn.1002-6819.2019.06.006
    Abstract PDF
    Dynamic performance coordination control of hydraulic electrical energy-regenerative suspension based on road excitation self-adaptation
    Wang Ruochen, Ding Yanshu, Sun Dong, Ding Renkai, Meng Xiangpeng
    2019, 35(6): 55-64. DOI: 10.11975/j.issn.1002-6819.2019.06.007
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    Vector control optimization of bearingless induction motor considering skin effect of cage rotor
    Yang Zebin, Bao Chunfeng, Sun Xiaodong, Lu Jiang, Chen Xi
    2019, 35(6): 65-73. DOI: 10.11975/j.issn.1002-6819.2019.06.008
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    Rotating core loss model for motor considering skin effect and dynamic hysteresis effect
    Song Ze, Li Yongjian, Zhang Changgeng, Liu Yang
    2019, 35(6): 74-80. DOI: 10.11975/j.issn.1002-6819.2019.06.009
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    Soybean field weed recognition based on light sum-product networks and UAV remote sensing images
    Wang Shengsheng, Wang Shun, Zhang Hang, Wen Changji
    2019, 35(6): 81-89. DOI: 10.11975/j.issn.1002-6819.2019.06.010
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    Optimal hydraulic section of horizontal-bottom catenary channel
    Han Yancheng, Liang Mengyuan, Said M. Easa, Tang Wei, Chu Pingping, Gao Xueping
    2019, 35(6): 90-99. DOI: 10.11975/j.issn.1002-6819.2019.06.011
    Abstract PDF
    Yield increasing effect of precision automatic fertilization and micro-spray irrigation for winter wheat-summer maize in large-scale
    Xing Suli, Du Jinzhong, Liu Mengchao, Jia Liangliang, Liu Xuetong, Zhao Shicheng
    2019, 35(6): 100-106. DOI: 10.11975/j.issn.1002-6819.2019.06.012
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    Layout optimization of soil moisture sensor in tea plantation based on affinity propagation clustering algorithm
    Zhang Wu, Zhang Manman, Hong Xun, Jiang Zhaohui, Jiang Yuelin
    2019, 35(6): 107-113. DOI: 10.11975/j.issn.1002-6819.2019.06.013
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    Pore characteristics of straw interlayer based on computed tomography images and its influence on soil water infiltration
    Zhang Hongyuan, Pang Huancheng, Lu Chuang, Liu Na, Zhang Xiaoli, Li Yuyi
    2019, 35(6): 114-122. DOI: 10.11975/j.issn.1002-6819.2019.06.014
    Abstract PDF
    Measurement of shear strength and its change in unsaturated soils modified by hydrophobic agent
    Wu Junhua, Lin Hui, Zhou Xiaoyu, Deng Yichao, Yang Song
    2019, 35(6): 123-129. DOI: 10.11975/j.issn.1002-6819.2019.06.015
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    Calibration of parameters of interaction between clayey black soil with different moisture content and soil-engaging component in northeast China
    Li Junwei, Tong Jin, Hu Bin, Wang Hubiao, Mao Chunyu, Ma Yunhai
    2019, 35(6): 130-140. DOI: 10.11975/j.issn.1002-6819.2019.06.016
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    Analysis on soil nutrient influencing factors of winter wheat yield gaps of basic soil productivity by boundary line method in central and southern Hebei province
    Huang Shaohui, Jia Liangliang, Yang Yunma, Liu Ketong
    2019, 35(6): 141-148. DOI: 10.11975/j.issn.1002-6819.2019.06.017
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    Temporal and spatial distribution and hazard assessment of hail disasters during crop growth period in Xinjiang
    Wang Yun, Wang Shigong, Wang Xu, Ma Yu
    2019, 35(6): 149-157. DOI: 10.11975/j.issn.1002-6819.2019.06.018
    Abstract PDF
    Early prediction of winter wheat yield with long time series meteorological data and random forest method
    Liu Junming, He Xiaotong, Wang Pengxin, Huang Jianxi
    2019, 35(6): 158-166. DOI: 10.11975/j.issn.1002-6819.2019.06.019
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    Endmember extraction of farmland hyperspectral image using deep learning autoencoder and shuffled frog leaping algorithm
    Han Liqin, Zhang Yaonan, Qin Qiming
    2019, 35(6): 167-173. DOI: 10.11975/j.issn.1002-6819.2019.06.020
    Abstract PDF
    Pig continuous cough sound recognition based on continuous speech recognition technology
    Li Xuan, Zhao Jian, Gao Yun, Liu Wanghong, Lei Minggang, Tan Hequn
    2019, 35(6): 174-180. DOI: 10.11975/j.issn.1002-6819.2019.06.021
    Abstract PDF
    Calibration for fish behavior binocular visual observation system based on GA-SVR full vision field model
    Liu Shijing, Tang Rong, Zhou Haiyan, Liu Xingguo, Chen Jun, Wang Shuai
    2019, 35(6): 181-189. DOI: 10.11975/j.issn.1002-6819.2019.06.022
    Abstract PDF
    Effect of intelligent feeder on feed intake, body condition and production performance of lactating sows
    Wang Meizhi, An Tao, Liu Jijun, Zhang Jinrui, Wang Wenfeng, Yi Lu, Tian Jianhui, Wu Zhonghong
    2019, 35(6): 190-197. DOI: 10.11975/j.issn.1002-6819.2019.06.023
    Abstract PDF
    Evaluation of potential pollution risk and source analysis of heavy metals in paddy soil and rice
    Ao Ming, Chai Guanqun, Fan Chengwu, Liu Guihua, Qin Song, Wang Ping
    2019, 35(6): 198-205. DOI: 10.11975/j.issn.1002-6819.2019.06.024
    Abstract PDF
    End-loss and compensation for small linear Fresnel collectors in severe cold area
    Yan Suying, Chen Zhuang, Zhao Xiaoyan, Ma Jing, Wu Yuting, Tian Rui
    2019, 35(6): 206-213. DOI: 10.11975/j.issn.1002-6819.2019.06.025
    Abstract PDF
    Numerical analysis of natural convection cooling effect in closed cavity of electronic equipment
    Wang Ye, Zhao Xingjie, Lin Huxiang, Song Rongfei, Guan Guoxiang
    2019, 35(6): 214-221. DOI: 10.11975/j.issn.1002-6819.2019.06.026
    Abstract PDF
    Suitable dissolved gas improving atomization quality of biodiesel/diesel mixed fuel
    Ye Lihua, Liu Tianyu, Shi Aiping
    2019, 35(6): 222-228. DOI: 10.11975/j.issn.1002-6819.2019.06.027
    Abstract PDF
    Methane production performance of semi-continuous alcoholization/acidification type two-phase anaerobic digestion
    Yu Miao, Gao Ming, Wu Chuanfu, Ren Yuanyuan, Ma Xinxin, Wang Qunhui
    2019, 35(6): 229-234. DOI: 10.11975/j.issn.1002-6819.2019.06.028
    Abstract PDF
    Evaluation of production efficiency and sustainability for straw-sheep-cropland recycling agroecosystems based on emergy analysis
    Zhu Bingying, Dong Jia, Shen Mingxing, Zheng Jianchu
    2019, 35(6): 235-243. DOI: 10.11975/j.issn.1002-6819.2019.06.029
    Abstract PDF
    Spatial-temporal variations and driving factor analysis of paddy fields in typical regions of Sanjiang Plain
    Zhang Wenqi, Song Ge
    2019, 35(6): 244-252. DOI: 10.11975/j.issn.1002-6819.2019.06.030
    Abstract PDF
    Land cultivation suitability evaluation of agro-pastoral ecotone in northern China based on aspects of ecology, production and life
    Zhou Jian, Zhang Fengrong, Xu Yan, Qiu Menglong
    2019, 35(6): 253-260. DOI: 10.11975/j.issn.1002-6819.2019.06.031
    Abstract PDF
    Impact of different rural land consolidation modes on farmers' dependence on ecosystem services
    Zhang Chaozheng, Yang Gangqiao, Wen Gaohui
    2019, 35(6): 261-270. DOI: 10.11975/j.issn.1002-6819.2019.06.032
    Abstract PDF
    Multi-scale spatial distribution analysis of leisure agriculture in Beijing based on kernel density estimation
    Han Chunmeng, Liu Huiping, Zhang Yanghua, Wang Juan
    2019, 35(6): 271-278. DOI: 10.11975/j.issn.1002-6819.2019.06.033
    Abstract PDF
    City water-saving green space system planning based on GIS technology
    Liu Huimin, Gong Siyu, Zhou Tiean, Pei Yingxin, Pu Jie, Jiang Shan, Wang Xuena, Fu Xingyuan
    2019, 35(6): 279-287. DOI: 10.11975/j.issn.1002-6819.2019.06.034
    Abstract PDF
    Design and no-load performance test of GU-PCM2 temperature controlled phase change storage refrigerator
    Liu Guanghai, Wu Junzhang, Alan Foster, Xie Ruhe, Tan Haiyang, Zou Yifeng, Qu Ruigui
    2019, 35(6): 288-295. DOI: 10.11975/j.issn.1002-6819.2019.06.035
    Abstract PDF
    Effect of temperature and particle size on thermophysical properties of different energy feedstuffs material
    Kong Dandan, Fang Peng, Jin Nan, Duan Enze, Chen Jiyuan, Wang Hongying
    2019, 35(6): 296-306. DOI: 10.11975/j.issn.1002-6819.2019.06.036
    Abstract PDF
    Effect of pasteurization and ultra-pasteurization on structure and thermal stability of fresh milk whey protein
    Wang Xibo, Zhang Anqi, Wang Yuying, Cui Qiang, Zhou Guowei, Wang Lin
    2019, 35(6): 307-313. DOI: 10.11975/j.issn.1002-6819.2019.06.037
    Abstract PDF
    Establishment and optimization of comprehensive evaluation model for seed and seed oil traits of Handeliodendron bodinieri
    Guo Song, Li Zailiu, Xue Jianhui
    2019, 35(6): 314-322. DOI: 10.11975/j.issn.1002-6819.2019.06.038
    Abstract PDF

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