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    Effect evaluation on vegetation carbon pool of region agro-ecosystem by coal mining in mining area
    Hou Huping, Xu Zhanjun, Zhang Shaoliang, Yu Jian, Zhang Jian
    2014, 30(5): 1-9. DOI: 10.3969/j.issn.1002-6819.2014.05.001
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    Design and experiment of pneumatic maize precision seed-metering device with combined holes
    Shi Song, Zhang Dongxing, Yang Li, Cui Tao, Zhang Rui, Yin Xiaowei
    2014, 30(5): 10-18. DOI: 10.3969/j.issn.1002-6819.2014.05.002
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    Effect of particle size on precision dosing of screw feeder
    Zhang Xiliang, Ma Kui, Wang Hui, Cui Shoujuan, Shi Yunfei
    2014, 30(5): 19-27. DOI: 10.3969/j.issn.1002-6819.2014.05.003
    Abstract PDF
    Analysis on picking plant sequence and route of transplanting robotic for column cultivation
    Liu Jizhan, Liu Wei, Mao Hanping, Li Pingping
    2014, 30(5): 28-35. DOI: 10.3969/j.issn.1002-6819.2014.05.004
    Abstract PDF
    Measurement and analysis on reducing adhesion and resistance of bionic ripple opener
    Ma Yunhai, Ma Shengsheng, Jia Honglei, Liu Yucheng, Peng Jie, Gao Zhihui
    2014, 30(5): 36-41. DOI: 10.3969/j.issn.1002-6819.2014.05.005
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    Transmission loss measurement method for car dash panel based on beamforming
    Yang Yang, Chu Zhigang, Shen Linbang, Zhou Yanan, Duan Yunyang
    2014, 30(5): 42-49. DOI: 10.3969/j.issn.1002-6819.2014.05.006
    Abstract PDF
    Effects of spraying parameters of unmanned aerial vehicle on droplets deposition distribution of maize canopies
    Qin Weicai, Xue Xinyu, Zhou Lixin, Zhang Songchao, Sun Zhu, Kong Wei, Wang Baokun
    2014, 30(5): 50-56. DOI: 10.3969/j.issn.1002-6819.2014.05.007
    Abstract PDF
    Effect in water purification by airlift sand filter in aquaculture system
    Yu Dongdong, Ni Qi, Zhuang Baolu, Zhang Yulei, Shan Jianjun, Guan Chongwu, Zhang Chenglin, Wu Fan
    2014, 30(5): 57-64. DOI: 10.3969/j.issn.1002-6819.2014.05.008
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    Comprehensive evaluation method for irrigation-water use efficiency based on circulation-correction
    Li Haoxin, Shao Dongguo, He Sicong, Chen Shu
    2014, 30(5): 65-72. DOI: 10.3969/j.issn.1002-6819.2014.05.009
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    Optimal water resources planning based on interval-parameter two-stage stochastic programming
    Fu Yinhuan, Guo Ping, Fang Shiqi, Li Mo
    2014, 30(5): 73-81. DOI: 10.3969/j.issn.1002-6819.2014.05.010
    Abstract PDF
    Planting hole sealed by sand promoting growth of oil sunflower in saline-alkaline fields mulched with plastic film
    Du Sheni, Bai Gangshuan, Yu Jian, Ren Zhihong
    2014, 30(5): 82-90. DOI: 10.3969/j.issn.1002-6819.2014.05.011
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    Impact of slope length on soil erosion of sloping farmland with crop in red soil hilly region
    Fu Xingtao, Zhang Liping
    2014, 30(5): 91-98. DOI: 10.3969/j.issn.1002-6819.2014.05.012
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    Hilly farmland extraction from high resolution remote sensing imagery based on optimal scale selection
    Chen Jie, Chen Tieqiao, Mei Xiaoming, Shao Quanbin, Deng Min
    2014, 30(5): 99-107. DOI: 10.3969/j.issn.1002-6819.2014.05.013
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    Locust induced trapping experiment based on coupling effect of air disturbance stimulation and spectrum light source
    Wang Lixin, Niu Huli, Zhou Qiang
    2014, 30(5): 108-115. DOI: 10.3969/j.issn.1002-6819.2014.05.014
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    Cow body measurement based on Xtion
    Guo Hao, Zhang Shengli, Ma Qin, Wang Peng, Su Wei, Zhu Dehai, Qi Bing
    2014, 30(5): 116-122. DOI: 10.3969/j.issn.1002-6819.2014.05.015
    Abstract PDF
    Applied effect of improved open-top chamber on simulation in situ of elevating air temperature and CO2 concentration in early rice field
    Wan Yunfan, You Songcai, Li Yu'e, Wang Bin, Gao Qingzhu, Qin Xiaobo, Liu Shuo
    2014, 30(5): 123-130. DOI: 10.3969/j.issn.1002-6819.2014.05.016
    Abstract PDF
    Improved multi-objective evolutionary algorithm for optimization control in greenhouse environment
    Wang Lishu, Hou Tao, Jiang Miao
    2014, 30(5): 131-137. DOI: 10.3969/j.issn.1002-6819.2014.05.017
    Abstract PDF
    Effect of difference between day and night temperature on nutrients and dry mass partitioning of tomato in climate chamber
    Yang Zaiqiang, Wang Xuelin, Peng Xiaodan, Zhao Xiang, Yuan Xiaokang, Han Xiujun
    2014, 30(5): 138-147. DOI: 10.3969/j.issn.1002-6819.2014.05.018
    Abstract PDF
    Energy saving and insulation effect of renovation for existing swine houses in Beijing
    Wang Meizhi, Liu Jijun, Tian Jianhui, Li Qin, Wu Zhonghong
    2014, 30(5): 148-154. DOI: 10.3969/j.issn.1002-6819.2014.05.019
    Abstract PDF
    Characteristics of phosphorus removal microorganisms in denitrifying phosphorus removal and induced crystallization phosphorus recovery process for waste water treatment
    Zou Haiming, Lü Xiwu, Li Ting
    2014, 30(5): 155-161. DOI: 10.3969/j.issn.1002-6819.2014.05.020
    Abstract PDF
    Analysis of direct combustion characteristics of pig manure based on thermogravimetry
    Xu Daojun, Wen Lixin, Xue Liqun, Jiang zhengyun
    2014, 30(5): 162-168. DOI: 10.3969/j.issn.1002-6819.2014.05.021
    Abstract PDF
    Industrial analysis and determination of calorific value for biomass based on thermogravimetry
    Wang Ru, Tian Yishui, Zhao Lixin, Yao Zonglu, Meng Haibo, Hou shulin
    2014, 30(5): 169-177. DOI: 10.3969/j.issn.1002-6819.2014.05.022
    Abstract PDF
    Influence of techniques for desorption of carbon dioxide on in situ methane enrichment during biogas fermentation
    Yang Shiguan, Li Jihong, Zhao Yuanfang, Xiao Ting, Dong Changqing
    2014, 30(5): 178-184. DOI: 10.3969/j.issn.1002-6819.2014.05.023
    Abstract PDF
    Optimization of anaerobic fermentation with mixed materials of corn straw and pig manure
    Li Yi, Liu Yuqiu, Zhang Zhen, Yi Weiming
    2014, 30(5): 185-192. DOI: 10.3969/j.issn.1002-6819.2014.05.024
    Abstract PDF
    Development of evaluation model and determination of its construction sequence for well-facilitied capital farmland
    Xue Jian, Han Juan, Zhang Fengrong, Yun Wenju, Liu Yu
    2014, 30(5): 193-203. DOI: 10.3969/j.issn.1002-6819.2014.05.025
    Abstract PDF
    Evaluation method and model analysis for productivity of cultivated land
    Yan Yifan, Liu Jianli, Zhang Jiabao
    2014, 30(5): 204-210. DOI: 10.3969/j.issn.1002-6819.2014.05.026
    Abstract PDF
    Physical and chemical properties and distribution characteristics of heavy metals in reclaimed land filled with coal gangue
    Xu Liangji, Huang Can, Zhang Ruqin, Liu Huiping, Yan Jiaping, Helmut Meuser, Lutz Makowsky
    2014, 30(5): 211-219. DOI: 10.3969/j.issn.1002-6819.2014.05.027
    Abstract PDF
    Land use/cover changes and main-factor driving forcein Heihe middle reaches
    Cao Qi, Chen Xingpeng, Shi Manjiang, Yao Yong
    2014, 30(5): 220-227. DOI: 10.3969/j.issn.1002-6819.2014.05.028
    Abstract PDF
    Dynamic assessment and prediction on quality of agricultural eco-environment in county area
    Gao Qi, Shi Xueyi, Zhang Chen, Zhang Meirong, Ma Huawei
    2014, 30(5): 228-237. DOI: 10.3969/j.issn.1002-6819.2014.05.029
    Abstract PDF
    Ecosystem service value analysis and trend prediction in Chang-Zhu-Tan region
    Guo Rongzhong, Yang Minhua
    2014, 30(5): 238-246. DOI: 10.3969/j.issn.1002-6819.2014.05.030
    Abstract PDF
    Detection of pork backfat thickness based on nearest neighbor clustering and improved Hough algorithm
    Zhou Tong, Peng Yankun, Liu Yuanyuan
    2014, 30(5): 247-254. DOI: 10.3969/j.issn.1002-6819.2014.05.031
    Abstract PDF
    Oxygen breathing regularity of eggs in storage period monitoring by non-invasive micro-test technique
    Wang Qiaohua, Zhang Tao, Ma Meihu
    2014, 30(5): 255-261. DOI: 10.3969/j.issn.1002-6819.2014.05.032
    Abstract PDF
    Experiment of wood vinegar produced from pine nut shell continuous pyrolysis
    Jiang Enchen, Zhao Chenxi, Qin Liyuan, Chen Aihui
    2014, 30(5): 262-269. DOI: 10.3969/j.issn.1002-6819.2014.05.033
    Abstract PDF
    Straw carbon based fertilizer granulation molding optimization and its main properties
    Ma Huanhuan, Zhou Jianbin, Wang Liujiang, Ma Ye, Liu Bin, Gao Huang
    2014, 30(5): 270-276. DOI: 10.3969/j.issn.1002-6819.2014.05.034
    Abstract PDF
    Lignin removal law during bamboo prehydrolysis with oxalic acid
    Cao Shilin, Ma Xiaojuan, Lin Ling, Huang Liulian, Chen Lihui
    2014, 30(5): 277-284. DOI: 10.3969/j.issn.1002-6819.2014.05.035
    Abstract PDF
    Effects of different cold chain logistics situations on quality and microstructure of tuna (Thunnus obesus) fillets
    Tang Yuanrui, Xie Jing, Li Nianwen, Xu Huiwen, Su Hui, Li Liu, Pan Wenlong
    2014, 30(5): 285-292. DOI: 10.3969/j.issn.1002-6819.2014.05.036
    Abstract PDF

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