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    Characteristics of grain production and spatial pattern of land carrying capacity of China
    Liu Dong, Feng Zhiming, Yang Yanzhao, You Zhen
    2011, 27(7): 1-6.
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    Estimation of pollution loads from agricultural nonpoint sources in Beijing region based on export coefficient modeling approach
    Liu Yaqiong, Yang Yulin, Li Fahu
    2011, 27(7): 7-12.
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    Analysis on grain filling characteristics of winter wheat under sprinkler irrigation and surface irrigation conditions
    Yao Sumei, Kang Yuehu, Lü Guohua, Liu Mingjiu, Yang Wenping, Li Dongfang
    2011, 27(7): 13-17.
    Abstract PDF
    Salt transfer law for cotton field with drip irrigation under mulch in arid region
    Mu Hongchen, Hudan·Tumaerbai, Su Litan, Mahemujiang·Aihemaiti, Wang Yimin, Zhang Jinzhu
    2011, 27(7): 18-22.
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    Effects of nitrogen application on ammonia volatilization in greenhouse soil under condition of conventional irrigation
    Li Yinkun, Wu Xueping, Mei Xurong, Duan Minjie, Wu Qipu, Wu Huijun, Wang Xiaobin, Cai Dianxiong
    2011, 27(7): 23-30.
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    Effects of irrigation and compound fertilizer on yield of winter wheat and net ecosystem productivity of farmland
    Zhou Lifeng, Feng Hao
    2011, 27(7): 31-36.
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    Water-saving potential and irrigation strategies for wheat-maize double cropping system in the North China Plain
    Fang Quanxiao, Wang Jianlin, Yu Shunzhang
    2011, 27(7): 37-44.
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    Temporal stability of soil water storage on slope in rain-fed region of Loess Plateau
    Bai Yiru, Shao Ming’an
    2011, 27(7): 45-50.
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    Numerical analysis of water budget process of check dam system in small basin on Loess Plateau
    Huang Jinbai, Fu Qiang, Hinokidani Osamu, Wang Bin, Zheng Jiyong
    2011, 27(7): 51-57.
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    Regional scale model for simulating soil water flow and solute transport processes- GSWAP
    Xu Xu, Huang Guanhua, Qu Zhongyi, Huang Quanzhong
    2011, 27(7): 58-63.
    Abstract PDF
    Groundwater depth forecast based on multi-variate time series CAR model
    Guan Xiaoyan, Wang Shaoli, Gao Zhanyi, Lü Ye, Wang Changsheng
    2011, 27(7): 64-69.
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    Experiment on process of soil water infiltration and redistribution under simulated rainfall
    Bao Han, Hou Lizhu, Liu Jiangtao, Li Leilei
    2011, 27(7): 70-75.
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    Soil moisture of fish-scale pit during rainy season in Loess hi1ly and gully region
    Li Ping, Zhu Qingke, Zhao Leilei, Chang Cun, Zhou Yi
    2011, 27(7): 76-81.
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    Effects of water-retaining agent and water supply tension on physiology, growth and water use efficiency of corn
    Mao Sishuai, M. Robiul Islam, Xue Xuzhang, Zeng Zhaohai, Hu Yuegao
    2011, 27(7): 82-88.
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    Influence of different nutrient management practices on quality of ground drinking water of eastern semi-mountainou regions of Northeast China
    Li Ping, Qi Xuebin, Hu Yanling, Gao Qing, Hu Chao, An Jingwen, Lü Ming
    2011, 27(7): 89-95.
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    Effects of mixture of chelating agents with different pH values on phytoextraction and heavy metals removal
    Guo Xiaofang, Wei Zebin, Xu Tianfen, Shi Xuefeng, Wu Qitang
    2011, 27(7): 96-100.
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    Controlling depth of groundwater tables along mainstream and in downstream tributary-intensive areas of Ejina River
    Wang Yi, Wang Shengli, Feng Xuewu, Cheng Zhengming, Yun Kaiwen, Yang Hongwei
    2011, 27(7): 101-106.
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    Combination uniformity improvement of impact sprinkler
    Liu Junping, Yuan Shouqi, Li Hong, Zhu Xingye
    2011, 27(7): 107-111.
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    Dynamic analysis on seeds pick-up process for vacuum-cylinder seeder
    Zhao Zhan, Li Yaoming, Chen Jin, Zhou Han
    2011, 27(7): 112-116.
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    Design and experiment on concave disc type maize ridge-till and no-till planter
    Wang Qingjie, Li Hongwen, He Jin, Li Wenying, Rabi G. Rasaily
    2011, 27(7): 117-122.
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    Force and motion states of hammer mill at unloaded running
    Liu Bao, Zong Li, Zhang Dongxing
    2011, 27(7): 123-128.
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    Experiment on effect of paddy mud on adhesion property of farm paper mulch
    Ren Wentao, Che Zhuang, Liu Jinbo
    2011, 27(7): 129-133.
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    Design and implementation of low powered drip irrigation controller for citrus orchard
    Li Jianian, Hong Tiansheng, Lu Jiana, Yue Xuejun, Feng Ruijue
    2011, 27(7): 134-139.
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    Internal flow velocimetry of hydraulic coupling based on particle tracking velocimetry technology
    Chai Bosen, Ma Wenxing, Lu Xiuquan, Fan Lidan
    2011, 27(7): 140-145.
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    Damping characteristics analysis of seat mounted Mckibben-type pneumatic artificial muscle buffer
    Sun Dagang, Feng Chensheng, Song Yong, Zhang Xin, Lu Nanyan
    2011, 27(7): 146-150.
    Abstract PDF
    Numerical simulation of three-dimensional flow field in centrifugal pump with deviated short splitter vanes
    Li Guowei, Wang Yan, Lü Xiuli, Li Wenhua
    2011, 27(7): 151-155.
    Abstract PDF
    Design and kinematic analysis of double-acting cutting device of walk-type pasture reaper
    Xu Xiuying, Zhang Weiqiang, Yang Hemei, Qi Xiaodan
    2011, 27(7): 156-161.
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    Airflow field simulation on suction nozzle of cupule-type disseminator for rice seedling
    Zhang Min, Wu Chongyou, Zhang Wenyi
    2011, 27(7): 162-167.
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    Design of SMS-1500 type straw chopping and plastic film residue collecting machine
    Wang Jikui, Fu Wei, Wang Weibing, Li Bin
    2011, 27(7): 168-172.
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    Experiment on poke finger wheel type potato digger
    Wu Jianmin, Li Hui, Sun Wei, Huang Xiaopeng, Zhang Wei
    2011, 27(7): 173-177.
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    Development of crop model base system based on Web
    Wang Jizhang, Li Pingping, Wu Yanming
    2011, 27(7): 178-182.
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    Segmentation algorithm based on color feature for green crop plants
    Zhang Zhibin, Luo Xiwen, Zang Ying, Hou Fuxiang, Xu Xiaodong
    2011, 27(7): 183-189.
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    Quality grading of raw cotton based on image feature selection
    Wang Ling, Chen Binglin, Liu Shanjun, Ji Changying
    2011, 27(7): 190-198.
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    Extraction of leaf vein based on improved Sobel algorithm and hue information
    Li Cancan, Sun Changhui, Wang jing, Li Fengguo
    2011, 27(7): 196-199.
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    Separation of corn seeds images based on threshold changed gradually
    Zhang Yaqiu, Wu Wenfu, Wang Gang
    2011, 27(7): 200-204.
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    Optimal method of transforming observables into relative values for multi-environment trials in maize
    Liu Zhe, Yang Jianyu, Li Shaoming, Wang Hu, Li Lin, Zhang Xiaodong, Zhu Dehai
    2011, 27(7): 205-209.
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    Positioning accuracy analysis of RBN DGPS applied in precision forestry
    Zhang Huichun, Zheng Jiaqiang, Zhou Hongping
    2011, 27(7): 210-214.
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    Spectrum characteristics of winter wheat infected by aphid in filling stage
    Luo Juhua, Huang Muyi, Zhao Jinling, Huang Wenjiang, Zhang Jingcheng, Dong Yingying, Wang Jindi
    2011, 27(7): 215-219.
    Abstract PDF
    New method for extracting multiple cropping index of North China Plain based on wavelet transform
    Tang Pengqin, Wu Wenbin, Yao Yanmin, Yang Peng
    2011, 27(7): 220-225.
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    Fish motion detecting algorithms based on computer vision technologies
    Fan Liangzhong, Liu Ying, Yu Xinjie, Lu Huanda
    2011, 27(7): 226-230.
    Abstract PDF
    Design of multi-parameter automatic measuring system for stored grain condition based on wireless sensor networks
    Han Antai, He Yong, Li Jianfeng, Chen Zhiqiang, Zhao Zikai
    2011, 27(7): 231-237.
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    Spatial and temporal characteristics of rice production climatic resources in main growing regions of China
    Jiang Xiaojian, Tang Liang, Liu Xiaojun, Huang Fen, Cao Weixing, Zhu Yan
    2011, 27(7): 238-245.
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    Life cycle environmental impact assessment of biodiesel from microalgae in open ponds
    Hou Jian, Zhang Peidong, Yuan Xianzheng, Zheng Yonghong
    2011, 27(7): 251-257.
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    Cooling effect on open rabbit house with water conditioner system in summer
    Ti Boyu, Wang Meizhi, Xu Zhihong, Wu Zhonghong
    2011, 27(7): 258-263.
    Abstract PDF
    Computing method for thermal transmittance and saving ratio of heat loss in multi-layer covering of greenhouse
    Zhao Shumei, Ma Chengwei, Liu Chenxia, Zhang Yi, Zhang Jianyu, Sun Guotao
    2011, 27(7): 264-269.
    Abstract PDF
    Design and experiment on updraft biomass gasifier
    Li Bin, Chen Hanping, Yang Haiping, Wang Xianhua, Zhang Shihong
    2011, 27(7): 270-273.
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    Effects of chlorine on heavy metals migration during pyrolysis of hyperaccumulator biomass
    Zhong Huiqiong, Xia Juanjuan, Zhao Zengli, Li Haibin
    2011, 27(7): 274-278.
    Abstract PDF
    Application and benefit analysis of straw block in seedling transplanting of cotton
    Zhang Zhijun, Wang Huijie, Li Huizhen, Nan Jianfu
    2011, 27(7): 279-282.
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    Controlled release method for herbicides in rhizosphere to prevent aggression of Spartina alterniflora in intertidal zone
    Hu Hongyou, Dong Kezuan, Lin Guanghui, Xie Wanying
    2011, 27(7): 283-287.
    Abstract PDF
    Experimental study on hot-air ignition of biofuel pellets
    Xu Fei, Zhao Lixin, Meng Haibo, Hou Shulin, Tian Yishui
    2011, 27(7): 288-294.
    Abstract PDF
    Technology optimization of wheat straw pretreatment by propionic acid under mildness condition
    Tian Long, Ma Xiaojian
    2011, 27(7): 295-299.
    Abstract PDF
    Technology for two-phase anaerobic fermentation by solid-liquid separated solution of dairy manure
    Guan Zhengjun, Li Wenzhe, Zheng Guoxiang, Bi Lanping
    2011, 27(7): 300-305.
    Abstract PDF
    Extraction method for farmland from the plain-mountain region by remote sensing in farmland fertility survey
    Wang Ruiyan, Yu Zhenwen, Zhao Gengxing, Zhou Wei
    2011, 27(7): 306-311.
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    Evaluation of rural residential land consolidation classification and priority of Pinggu district in Beijing
    Qu Yanbo, Zhang Fengrong, Guo Li’na, Jiang Guanghui, Li Can
    2011, 27(7): 312-319.
    Abstract PDF
    Response of soil organic carbon density to land-use types and management practices change in agro-pastoral zone
    Xu Minyun, Li Peiguang, Xie Fan, Huang Ding, Wang Fang, Yan Zongming, Wang Kun
    2011, 27(7): 320-325.
    Abstract PDF
    Evaluation of volumetric rock fragments content in soil based on electrical resistivity tomography
    Xie Yingge, Li Xia, Wang Guodong, Xue Xuzhang
    2011, 27(7): 326-331.
    Abstract PDF
    Experiment on regulation characteristics of high pressure humidifying system for fresh-keeping transportation
    Han Xiaoteng, Lu Huazhong, Lü Enli, Guo Jiaming, Han Xu
    2011, 27(7): 332-337.
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    Detection of navel surface defects based on illumination-reflectance model
    Li Jiangbo, Rao Xiuqin, Ying Yibin
    2011, 27(7): 338-342.
    Abstract PDF
    Grade discrimination of machine-fried Longjing tea based on hyperspectral technology
    Jiang Fan, Qiao Xin, Zheng Huajun, Yang Qinghua
    2011, 27(7): 343-348.
    Abstract PDF
    Determination of cellulose and hemicellulose in corn fiber by near infrared reflectance spectroscopy
    Pan Anlong, Wang Jing, Li Diange, Xu Kun, Xue Donghua
    2011, 27(7): 349-352.
    Abstract PDF
    Experimental investigation on heat and mass transfer of fluidized drying of zymotic orange peel
    Liu Bin, Yuan Rubing, Zhang Qiang, Tong Mingwei
    2011, 27(7): 353-357.
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    Application of vacuum-cooling pretreatment to microwave freeze drying of carrot slices
    Wang Haiou, Hu Zhichao, Tu Kang, Wu Feng, Zhong Ting, Xie Huanxiong
    2011, 27(7): 358-363.
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    Hot-air drying characteristics and technical parameters optimization of kernel hickory (Carya cathayensis Sarg.)
    Zhu Dequan, Cao Chengmao, Ding Zhengyao, Liu Weiwei, Zhang Niansheng, Wang Jixian
    2011, 27(7): 364-369.
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    Effect of high hydrostatic pressure on microorganism and flavor of fresh watermelon juice
    Liu Ye, Zhao Xiaoyan, Hu Xiaosong, Song Huanlu
    2011, 27(7): 370-376.
    Abstract PDF
    Effect of different package methods on quality of Pleurotus nebrodensis during cold storage
    Li Ning, Yan Ruixiang, Wang Bujiang
    2011, 27(7): 377-382.
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    Influence regularity of storage conditions on brown rice moisture changes
    Zhou Yulong, Jia Fuguo, Fu Qian, Zhang Qiang, Wang Jitai, Han Shan
    2011, 27(7): 383-386.
    Abstract PDF
    Drying characteristics and mathematical modeling of hot air drying of cooked sweet potatoes
    Meng Yuecheng, Wang Jun, Fang Sheng, Chen Jie
    2011, 27(7): 387-392.
    Abstract PDF

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