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    Controlling agricultural non-point source pollution: Thinking and practice in the era of agricultural green high-quality development
    Zhan Xiaoying, Zhang Aiping, Zhang Qingwen
    2020, 36(20): 1-7. DOI: 10.11975/j.issn.1002-6819.2020.20.001
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    Accumulative loss risk of phosphorus and its environmental threshold in fluvo-aquic soil
    Liu Juan, Zhang Naiming, Zhang Shuxiang
    2020, 36(20): 8-16. DOI: 10.11975/j.issn.1002-6819.2020.20.002
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    Phosphorus pollution model for plain paddy irrigation district based on soil microenvironment sub-stratification
    Chen Minghong, Bai Lu, Liu Xuanye, Guo Jiansong, Wang Chaozi
    2020, 36(20): 17-26. DOI: 10.11975/j.issn.1002-6819.2020.20.003
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    Variation characteristics and rules of nitrogen and phosphorus contents throughout the slurry movement from scaled dairy farms in Tianjin
    Li Mengting, Sun Di, Mu Meirui, Liu Haixue, Zhang Keqiang, Yang Renjie, Zhao Run
    2020, 36(20): 27-33. DOI: 10.11975/j.issn.1002-6819.2020.20.004
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    Pilot study on the effects of flocculation pretreatment on membrane fouling of membrane bioreactor treating wastewater from dairy cattle farms
    Song Jianchao, Shang Bin, Tao Xiuping, Dong Hongmin, Wang Jun, Guo Jiangpeng
    2020, 36(20): 34-41. DOI: 10.11975/j.issn.1002-6819.2020.20.005
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    Technological parameters and effect of pretreatment of pig biogas slurry with ceramic membrane
    Xiao Hua, Xu Xing, Zhou Xin, Zhu Xiaoming, Zhou Weidong
    2020, 36(20): 42-48. DOI: 10.11975/j.issn.1002-6819.2020.20.006
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    Treatment of pig biogas slurry wastewater by microbial inoculum 3D-RBC combined with BCO process
    Liu Xiangyang, Zhang Qian, Luo Wandong, Chen Xue, Zhang Zhengyi, Guo Qingsong, Zhao Tiantao
    2020, 36(20): 49-56. DOI: 10.11975/j.issn.1002-6819.2020.20.007
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    Performance analysis and experiments of seed filling assisted by groove-tooth of pneumatic disc precision metering device for rapeseed
    Li Zhaodong, Yang Wenchao, Wu Yaoyao, He Shun, Wang Weiwei, Chen Liqing
    2020, 36(20): 57-66. DOI: 10.11975/j.issn.1002-6819.2020.20.008
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    Structure optimization and experiment of sugarcane chopper harvester extractor
    Xing Haonan, Ma Shaochun, Wang Fenglei, Bai Jing, Hu Jiwei
    2020, 36(20): 67-75. DOI: 10.11975/j.issn.1002-6819.2020.20.009
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    Design and experiment of the grading device for a potato seed cutting machine
    Lyu Jinqing, Wen Xinyu, Li Zihui, Li Jicheng, Liu Zhongyuan
    2020, 36(20): 76-83. DOI: 10.11975/j.issn.1002-6819.2020.20.010
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    Simulation and experiment of air flow field in the cleaning device of ratooning rice combine harvesters
    Wang Hanhao, Li Yaoming, Xu Lizhang, Huang Mingsen, Ma Zheng
    2020, 36(20): 84-92. DOI: 10.11975/j.issn.1002-6819.2020.20.011
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    Draft cone tube pressure of pumped-storage power unit in load rejection test
    Zhang Fei, Wang Xianping
    2020, 36(20): 93-101. DOI: 10.11975/j.issn.1002-6819.2020.20.012
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    Effects of strong turbulence structure coherent on load of blade root in a yaw wind turbine
    Li Deshun, Hu Yuan, Li Rennian, Guo Tao, Dong Yanbin, Li Yinran, Wang Qing
    2020, 36(20): 102-109. DOI: 10.11975/j.issn.1002-6819.2020.20.013
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    Research progress of orchard plant protection mechanization technology and equipment in China
    Zheng Yongjun, Chen Bingtai, Lyu Haotun, Kang Feng, Jiang Shijie
    2020, 36(20): 110-124. DOI: 10.11975/j.issn.1002-6819.2020.20.014
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    Inversion of SPAD value of winter wheat by multispectral remote sensing of unmanned aerial vehicles
    Zhou Mingu, Shao Guomin, Zhang Liyuan, Yao Xiaomin, Han Wenting
    2020, 36(20): 125-133. DOI: 10.11975/j.issn.1002-6819.2020.20.015
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    Detection of straw coverage based on multi-threshold and multi-target UAV image segmentation optimization algorithm
    Liu Yuanyuan, Sun Jiahui, Zhang Shujie, Yu Haiye, Wang Yueyong
    2020, 36(20): 134-143. DOI: 10.11975/j.issn.1002-6819.2020.20.016
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    Effects of subsoiling depth on water use efficiency and yield of cotton field under drip irrigation in south Xinjiang, China
    Wang Liang, Guo Rensong, Wumaierjiang Kuerban, Tian Liwen, Lin Tao, Zheng Zipiao, Xu Haijiang, Kong Fanyang, Cui Jianping
    2020, 36(20): 144-152. DOI: 10.11975/j.issn.1002-6819.2020.20.017
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    Global sensitivity analysis for ORYZA(v3) model under different rice growing environments in China
    Tan Junwei, Cui Yuanlai, Wang Wenchao
    2020, 36(20): 153-163. DOI: 10.11975/j.issn.1002-6819.2020.20.018
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    Inversion of free ferric oxide content in surface soil based on HJ-1A hyperspectral images
    Ma Chi
    2020, 36(20): 164-170. DOI: 10.11975/j.issn.1002-6819.2020.20.019
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    Soil microbial diversity of black soil under different land use patterns in northeast China
    Jia Pengli, Feng Haiyan, Li Miao
    2020, 36(20): 171-178. DOI: 10.11975/j.issn.1002-6819.2020.20.020
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    Drought monitoring based on GRACE data in the Pearl River Basin, China
    Deng Zifeng, Wu Xushu, Wang Zhaoli, Li Jun, Chen Xiaohong
    2020, 36(20): 179-187. DOI: 10.11975/j.issn.1002-6819.2020.20.021
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    Spatial-temporal pattern and gravity center change of fractional vegetation cover in Xinjiang, China from 2000 to 2019
    Wang Jianguo, Zhang Fei
    2020, 36(20): 188-194. DOI: 10.11975/j.issn.1002-6819.2020.20.022
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    Effects of climate change and human activities on net primary productivity in the Northern Slope of Tianshan, Xinjiang, China
    Yin Xiaojun, Zhu Honghui, Gao Jerry, Gao Jun, Guo Lijie, Wang Jiaojiao
    2020, 36(20): 195-202. DOI: 10.11975/j.issn.1002-6819.2020.20.023
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    Monitoring rice growth based on a portable three-band instrument for crop growth monitoring and diagnosis
    Lin Weipan, Li Huaimin, Ni Jun, Jiang Xiaoping, Zhu Yan
    2020, 36(20): 203-208. DOI: 10.11975/j.issn.1002-6819.2020.20.024
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    Identification of vegetable leaf diseases based on improved Multi-scale ResNet
    Wang Chunshan, Zhou Ji, Wu Huarui, Teng Guifa, Zhao Chunjiang, Li Jiuxi
    2020, 36(20): 209-217. DOI: 10.11975/j.issn.1002-6819.2020.20.025
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    Method for detecting dragon fruit based on improved lightweight convolutional neural network
    Wang Jinpeng, Gao Kai, Jiang Hongzhe, Zhou Hongping
    2020, 36(20): 218-225. DOI: 10.11975/j.issn.1002-6819.2020.20.026
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    Research progress of ground penetrating radar and electrical capacitance for in-situ non-destructive measurement of crop roots
    Liu Xiuwei, Gu Huijie, Han Jie, Jiang Hanbing, Duan Shiming
    2020, 36(20): 226-237. DOI: 10.11975/j.issn.1002-6819.2020.20.027
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    Environmental characteristics of a swine gestation barn with an innovative cooling pad system
    Li Xiusong, Ye Zhangying, Li Guoming, Shen Pan, Zhu Songming, Feng Xiaolong
    2020, 36(20): 238-245. DOI: 10.11975/j.issn.1002-6819.2020.20.028
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    Measurement of environmental parameters of cascading caged-rearing duck houses in Shandong of China in summer and winter
    Guan Qingmiao, Ding Weimin, Guo Binbin, Li Kang, Shi Zhendan
    2020, 36(20): 246-253. DOI: 10.11975/j.issn.1002-6819.2020.20.029
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    Effects of moisture content on maturity and pollution gas emissions during sheep manure composting
    Li Danyang, Ma Ruonan, Qi Chuanren, Yuan Jing, Li Guoxue, Sun Shaoze, Liu Yan
    2020, 36(20): 254-262. DOI: 10.11975/j.issn.1002-6819.2020.20.030
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    Migration and changes of heavy metals during biotransformation of pig manure by black soldier fly
    Wang Xiaobo, Cai Ruijie, Geng Weina, Mao Zhiyue, Zhao Yi, Jiang Huidong, Xu Xiaoyan
    2020, 36(20): 263-268. DOI: 10.11975/j.issn.1002-6819.2020.20.031
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    Effects of CeO2 addition ratio on hydrogen production during cellulose gasification catalyzed by Fe-based catalysts
    Zhao Yujia, Zou Jun, Hu Junhao, Yang Haiping, Yang Guang, Chen Hanping
    2020, 36(20): 269-274. DOI: 10.11975/j.issn.1002-6819.2020.20.032
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    Hydraulic characteristics of waste convergence under paddle-wheel aerators for square aquaculture pond with round angle
    Gui Fukun, Zhang Xuefen, Qu Xiaoyu, Zhang Qingjing, Fang Shuai, Feng Dejun
    2020, 36(20): 275-282. DOI: 10.11975/j.issn.1002-6819.2020.20.033
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    Coupling coordination relationship between village-level cultivated land pressure and rural poverty in mountainous areas
    Cai Jin, Qiu Jiqin, Luo Dongqi
    2020, 36(20): 283-293. DOI: 10.11975/j.issn.1002-6819.2020.20.034
    Abstract PDF
    Research progress of key technology and device for size-grading shell-breaking and shell-kernel separation of walnut
    Liu Mingzheng, Li Changhe, Cao Chengmao, Turruhon Turdi, Li Xinping, Che Ji, Yang Huimin, Zhang Xiaowei, Shi Mingcun, Zhao Huayang, Gao LianXing, He Guangzan, Jia Dongzhou, Li Hansong
    2020, 36(20): 294-310. DOI: 10.11975/j.issn.1002-6819.2020.20.035
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    Simulation and experiment of thawing process of pork under vacuum condition
    Li Heqiang, Zou Tonghua, Song Ruiqi, Zhang Kunsheng
    2020, 36(20): 311-319. DOI: 10.11975/j.issn.1002-6819.2020.20.036
    Abstract PDF
    Effects of heat combining with Nisin treatment on the sterilization of Bacillus subtilis spores
    Chen Le, Zhang Zhong, Guo Jiajun, Shen Jin, Chen Xiang, Shang Binling
    2020, 36(20): 320-325. DOI: 10.11975/j.issn.1002-6819.2020.20.037
    Abstract PDF
    Colony image segmentation and counting based on hyperspectral technology
    Li Yanxiao, Hu Xuetao, Zhang Fang, Shi Jiyong, Qiu Baijing
    2020, 36(20): 326-332. DOI: 10.11975/j.issn.1002-6819.2020.20.038
    Abstract PDF

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