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    Spatial-temporal variations of cultivated land and grain production in China based on GlobeLand30
    Wang Jiayue, Xin Liangjie
    2017, 33(22): 1-8. DOI: 10.11975/j.issn.1002-6819.2017.22.001
    Abstract PDF
    Design and test of tilt angle measurement system for agricultural implements
    Huang Peikui, Zhang Zhigang, Luo Xiwen, Liu Zhaopeng, Wang Hui, Lin Zhijian, Gao Weiwei
    2017, 33(22): 9-16. DOI: 10.11975/j.issn.1002-6819.2017.22.002
    Abstract PDF
    Design and experiment of combined tillage machine for subsoiling and rotary burying of straw incorporated into soil
    Zhou Hua, Zhang Jumin, Zhu Yinghao, Zhang Chunling, H.M.Tahir, Xia Junfang
    2017, 33(22): 17-26. DOI: 10.11975/j.issn.1002-6819.2017.22.003
    Abstract PDF
    Improved design and experiment of profiling and recycling plastic film mechanism for clamping finger-chain type device of recycling residual plastic film
    Luo Wei, Wang Jikui, Luo Xinyu, Niu Hailong, Duan Wenxian, Li Yang, Burlen·Halembek, Bi Xinsheng
    2017, 33(22): 27-35. DOI: 10.11975/j.issn.1002-6819.2017.22.004
    Abstract PDF
    Variable coupling strength analysis of Francis turbine runner design
    Zhu Guojun, Luo Xingqi, Feng Jianjun, Lu Jinling, Wu Guangkuan
    2017, 33(22): 36-45. DOI: 10.11975/j.issn.1002-6819.2017.22.005
    Abstract PDF
    Closure characteristics simulation and experiment of eddy current device with different imported height in drainage pipeline
    Ma Guangfei, Fang Yong, Wu Yanming, Cheng Wentao, Li Tao, Li Chao
    2017, 33(22): 46-52. DOI: 10.11975/j.issn.1002-6819.2017.22.006
    Abstract PDF
    Quantitative analysis method and verification of cavitation characteristic signal of hydraulic retarder
    Dong Liang, Liu Jiawei, Liu Houlin, Xiao Jiawei, Zhao Yuqi
    2017, 33(22): 53-60. DOI: 10.11975/j.issn.1002-6819.2017.22.007
    Abstract PDF
    Modeling and validation on longitudinal vibration characteristics of electric wheel system considering electromechanical coupling
    Zuo Shuguang, Li Duoqiang, Mao Yu, Deng Wenzhe, Wu Xudong
    2017, 33(22): 61-68. DOI: 10.11975/j.issn.1002-6819.2017.22.008
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    Effects of DOC+POC on characteristics of particulate matter from diesel engine fueled with biodiesel blends
    Du Jiayi, Wei Song, Zhang Dengpan, Yuan Yinnan, Pang Daqing
    2017, 33(22): 69-74. DOI: 10.11975/j.issn.1002-6819.2017.22.009
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    Droplet drift characteristics of aerial spraying of AS350B3e helicopter
    Yao Weixiang, Lan Yubin, Wang Juan, Wen Sheng, Wang Guobin, Chen Shengde
    2017, 33(22): 75-83. DOI: 10.11975/j.issn.1002-6819.2017.22.010
    Abstract PDF
    Design and experiment of sprinkler irrigation device with square spray field
    Xing Haonan, Yang Qiliang, Yu Liming, Liu Xiaogang
    2017, 33(22): 84-91. DOI: 10.11975/j.issn.1002-6819.2017.22.011
    Abstract PDF
    Evaluation on impact of artificial disturbed underlying surfaces on water retention function during urbanization process
    Shi Dongmei, Jiang Guangyi, Peng Xudong, Li Yexin, Jin Huifang, Lin Zi
    2017, 33(22): 92-102. DOI: 10.11975/j.issn.1002-6819.2017.22.012
    Abstract PDF
    Space-time characteristics of drought and flood in main growing periods of winter wheat in Huaihe River Basin and its impact on yield
    Gao Chao, Yin Zhouxiang, Xu Ying
    2017, 33(22): 103-111. DOI: 10.11975/j.issn.1002-6819.2017.22.013
    Abstract PDF
    Plot layout method of wheat drip irrigation experiment based on soil water heterogeneity
    Wang Pengxiang, Song Ni, Chen Zhifang, Wang Feng, Shen Xiaojun, Wang Jinglei
    2017, 33(22): 112-118. DOI: 10.11975/j.issn.1002-6819.2017.22.014
    Abstract PDF
    Aeration irrigation improving grape rhizosphere soil chemical properties and bacterial community structure in arid area
    Zhao Fengyun, Yang Xiang, Dong Mingming, Jiang Yu, Yu Kun, Yu Songlin
    2017, 33(22): 119-126. DOI: 10.11975/j.issn.1002-6819.2017.22.015
    Abstract PDF
    Silicon improving water conservation, yield and quality of tomato under alternate wetting and drying condition
    Cao Bili, Zhang Zhihuan, Xu Kun
    2017, 33(22): 127-134. DOI: 10.11975/j.issn.1002-6819.2017.22.016
    Abstract PDF
    Sediments particle size changes and its sand fixation ability for different shrub dunes
    Gao Yong, Ding Yanlong, Wang Ji, Meng Zhongju, Sun Xiaorui, Zhang Chao, Wei Yajuan
    2017, 33(22): 135-142. DOI: 10.11975/j.issn.1002-6819.2017.22.017
    Abstract PDF
    Subsurface gravel blind ditch increasing improved effects of takyric solonetz by desulfurized gypsum and yield of oil sunflower
    Wang Xu, Sun Zhaojun, Han Lei, Ma Fei, Wang Fang, He Jun
    2017, 33(22): 143-151. DOI: 10.11975/j.issn.1002-6819.2017.22.018
    Abstract PDF
    Effect on improving mollisol paddy soil and saline meadow soil by continuous deep ploughing
    Wang Qiuju, Liu Feng, Jiao Feng, Sun Bing, Guo Zhongyuan, Chang Benchao, Zhang Jinsong, Gao Zhongchao, Jiang Hui
    2017, 33(22): 152-158. DOI: 10.11975/j.issn.1002-6819.2017.22.019
    Abstract PDF
    Effects of rainfall erosion factor, vegetation type and coverage on soil erosion of sloping farmland
    Xiao Jibing, Sun Zhanxiang, Liu Zhi, Zheng Jiaming, Liu Yang, Feng Liangshan, Yang Ning, Bai Wei
    2017, 33(22): 159-166. DOI: 10.11975/j.issn.1002-6819.2017.22.020
    Abstract PDF
    Quantitative evaluation of macropore flow in purple soil of sloping cropland
    Wang Honglan, Jiang Shunyuan, Cui Junfang, Tang Xiangyu
    2017, 33(22): 167-174. DOI: 10.11975/j.issn.1002-6819.2017.22.021
    Abstract PDF
    Effect of concentration of potassium and calcium cations on soil aggregates stability during fast wetting process
    Hu Jie, Wu Xinliang, Cai Chongfa
    2017, 33(22): 175-182. DOI: 10.11975/j.issn.1002-6819.2017.22.022
    Abstract PDF
    Modification of tilling depth measurement errors by linear fitting and Kalman prediction method
    Shang Gaogao, Liu Cunhao, Han Jiangyi
    2017, 33(22): 183-188. DOI: 10.11975/j.issn.1002-6819.2017.22.023
    Abstract PDF
    Identification of hybrid rice strain based on near-infrared hyperspectral imaging technology
    Liu Xiaodan, Feng Xuping, Liu Fei, He Yong
    2017, 33(22): 189-194. DOI: 10.11975/j.issn.1002-6819.2017.22.024
    Abstract PDF
    Remote sensing inversion of soil moisture based on laboratory spectral reflectance data
    Yang Xiguang, Yu Ying
    2017, 33(22): 195-199. DOI: 10.11975/j.issn.1002-6819.2017.22.025
    Abstract PDF
    Recognition of tea disease spot based on hyperspectral image and genetic optimization neural network
    Zhang Shuaitang, Wang Ziyan, Zou Xiuguo, Qian Yan, Yu Lei
    2017, 33(22): 200-207. DOI: 10.11975/j.issn.1002-6819.2017.22.026
    Abstract PDF
    Estimation of spring wheat chlorophyll content based on hyperspectral features and PLSR model
    Nijat Kasim, Shi Qingdong, Wang Jingzhe, Rukeya Sawut, Ilyas Nurmemet, Gulnur Isak
    2017, 33(22): 208-216. DOI: 10.11975/j.issn.1002-6819.2017.22.027
    Abstract PDF
    Development of device for semiconductor's freezing and dehumidification and recycled evapotranspiration water for irrigating in closed greenhouse
    Kang Ningbo, He Jianguo, Wu Longguo, Wang Songlei, Liu Guishan, Shang Mengyu
    2017, 33(22): 217-223. DOI: 10.11975/j.issn.1002-6819.2017.22.028
    Abstract PDF
    Warming effect comparison between substrate warming system and air warming system by active heat storage-release in Chinese solar greenhouse
    Ke Xinglin, Yang Qichang, Zhang Yi, Fang Hui, He Yongkang, Zhang Chen
    2017, 33(22): 224-232. DOI: 10.11975/j.issn.1002-6819.2017.22.029
    Abstract PDF
    Stability analysis of cable-stiffened single-layer two-way grid reticulated domes of greenhouse
    Zhang Zhonghao, Fu Qiang, Fan Feng
    2017, 33(22): 233-240. DOI: 10.11975/j.issn.1002-6819.2017.22.030
    Abstract PDF
    Design on mobile fermenting device of agaricus bisporus cultivating material and experiment of cultivation effects
    Xin Longzuo, Jin Yazheng, Liang Changming, Yang Xin, Huo Xiaojing, Hao Jianjun
    2017, 33(22): 241-247. DOI: 10.11975/j.issn.1002-6819.2017.22.031
    Abstract PDF
    Impact of unit width of swine bed and social hierarchy on behavior of pregnant sows
    Li Wei, Liu Zuohua, Wang Chaoyuan, Li Baoming
    2017, 33(22): 248-254. DOI: 10.11975/j.issn.1002-6819.2017.22.032
    Abstract PDF
    Study of structure optimization of solar hot water storage tank with conical top
    Wang Ye, Bao Chengke, Fu Yin'an, Wang Leli
    2017, 33(22): 255-261. DOI: 10.11975/j.issn.1002-6819.2017.22.033
    Abstract PDF
    Aerodynamic performance research and structural parameter optimization of helical vertical axis wind turbine
    Xie Dian, Gu Yujiong, Yang Hongyu, Sun Wang, Geng Zhi, Wang Bingbing
    2017, 33(22): 262-268. DOI: 10.11975/j.issn.1002-6819.2017.22.034
    Abstract PDF
    Influence of blade leading edge erosion features on aerodynamic characteristics of wind turbine airfoil
    Li Deshun, Wang Chengze, Li Yinran, Li Rennian, Zhao Zhenxi, Chen Xia
    2017, 33(22): 269-275. DOI: 10.11975/j.issn.1002-6819.2017.22.035
    Abstract PDF
    Extracting irrigated cropland spatial distribution in China based on time-series NDVI
    Liu Yizhu, Wu Wenbin, Li Zhaoliang, Zhou Qingbo
    2017, 33(22): 276-284. DOI: 10.11975/j.issn.1002-6819.2017.22.036
    Abstract PDF
    Energy efficiency evaluation and experiment on grain counter-flow drying system based on exergy analysis
    Ma Xingzao, Fang Zhuangdong, Li Changyou
    2017, 33(22): 285-291. DOI: 10.11975/j.issn.1002-6819.2017.22.037
    Abstract PDF
    Effects of different harvesting dates and drying methods on peanut quality
    Wang Haiou, Hu Zhichao, Chen Shoujiang, Fu Qingquan, Zhang Wei, Wang Rongrong, Xie Huanxiong
    2017, 33(22): 292-300. DOI: 10.11975/j.issn.1002-6819.2017.22.038
    Abstract PDF
    Parameter optimization on improving aged cotton seeds vigor by extremely low frequency high voltage pulsed electric field
    Yan Yinfa, Han Shouqiang, Zhou Shengxiang, Song Zhanhua, Li Fade, Zhang Chunqing, Zhang Xiaohui, Wang Jing
    2017, 33(22): 301-307. DOI: 10.11975/j.issn.1002-6819.2017.22.039
    Abstract PDF
    Experimental study on cold retention characteristics of cold storage incubator using Na2SO4·10H2O as PCMs
    Xu Xiaofeng, Zhang Xuelai, Jotham Muthoka Munyalo, Li Yuyang, Chen Yue, Chen Qiyang, Liu Sheng
    2017, 33(22): 308-314. DOI: 10.11975/j.issn.1002-6819.2017.22.040
    Abstract PDF

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