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    Variable curvature path tracking control for the automatic navigation of tractors
    Wu Caicong, Wu Sixian, Wen Long, Chen Zhibo, Yang Weizhong, Zhai Weixin
    2022, 38(21): 1-7. DOI: 10.11975/j.issn.1002-6819.2022.21.001
    Abstract PDF
    Design and experiment of the tactile guidance system for the automatic alignment of small paddy moving chassis
    Chen Xueshen, Xiong Yuesong, Qi Long, Wang Xuanlin, Cheng Nan, Liang Jun, Liu Shanjian
    2022, 38(21): 8-15. DOI: 10.11975/j.issn.1002-6819.2022.21.002
    Abstract PDF
    Unsteady flow in liquid ring pump ejector using mode decomposition
    Jiang Lijie, Zhang Renhui, Chen Xuebing, Guo Guangqiang
    2022, 38(21): 16-23. DOI: 10.11975/j.issn.1002-6819.2022.21.003
    Abstract PDF
    Model construction of the internal leakage and viscous friction loss of crescent internal gear pump
    Chai Hongqiang, Yang Guolai, Liu Xiaoxiong, Liu Binghao, Shi Youcheng
    2022, 38(21): 24-32. DOI: 10.11975/j.issn.1002-6819.2022.21.004
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    Optimization and experiment of the suction piston structure for proportional fertilization pump
    Tang Pan, Ren Ni, Yi Zhongyi, Li Hong
    2022, 38(21): 33-41. DOI: 10.11975/j.issn.1002-6819.2022.21.005
    Abstract PDF
    Dissipation mechanisms of ecological ditch on agricultural non-point source pollution and their influencing factors
    Cheng Haomiao, Ji Shu, Ge Hengjun, Zhu Tengyi, Feng Shaoyuan
    2022, 38(21): 42-52. DOI: 10.11975/j.issn.1002-6819.2022.21.006
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    Irrigation/fertilization model and comprehensive evaluation system for a hose-reel sprinkler
    Lin Xueji, Yan Haijun, Hui Xin, Qiu Zhipeng
    2022, 38(21): 53-59. DOI: 10.11975/j.issn.1002-6819.2022.21.007
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    Field study on the benefits of the variable rate irrigation strategies for a center pivot system
    Li Xiumei, Zhao Weixia, Li Jiusheng, Li Yanfeng
    2022, 38(21): 60-66. DOI: 10.11975/j.issn.1002-6819.2022.21.008
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    Effects of water deficit in different growth stages coupling with nitrogen application rates on photosynthetic traits and quality of peanuts
    Xia Guimin, Luo Xiulan, Nie Xiuping, Zheng Junlin, Chi Daocai
    2022, 38(21): 67-75. DOI: 10.11975/j.issn.1002-6819.2022.21.009
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    Effects of Salix psammophila sand barriers decay on soil carbon, nitrogen and phosphorus stoichiometry
    Liang Yumei, Gao Yong, Meng Zhongju, Han Yanlong, Wang Ruidong, Duan Xiaoting
    2022, 38(21): 76-82. DOI: 10.11975/j.issn.1002-6819.2022.21.010
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    Effects of water salinity on cotton growth in mulched drip irrigation and its simulation by Aquacrop model
    Yang Guang, Lei Jie, Kong Chunxian, He Xinlin, Li Pengfei, Wang Chunxia, Li Xiaolong, Li Yi, Li Fadong
    2022, 38(21): 83-92. DOI: 10.11975/j.issn.1002-6819.2022.21.011
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    Meta-analysis for the impacts of straw return on the diseases of major grain crops in China
    Zhang Ligan, Shi Xinyi, Wang Yubao, Yang Xinrun, Yu Fang, Jiang Tong, Chang Tingting, Ma Chao
    2022, 38(21): 93-100. DOI: 10.11975/j.issn.1002-6819.2022.21.012
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    Indicator construction and spatial distribution characteristics of maize spring waterlogging in Northeast China
    Wang Ying, Xu Mingjie, Xin Mingyue, Luo Xinlan, Zhang Tao, Pan Xuebiao, Ji Yanghui, Yin Hong, Zhao Yuanyuan, Sui Ming
    2022, 38(21): 101-110. DOI: 10.11975/j.issn.1002-6819.2022.21.013
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    Design and effect evaluation of subsurface pipe and vertical shaft drainage project to improve saline soil in Xinjiang
    Heng Tong, He Xinlin, Yang Lili, Zhao Li, Gong Ping, Xu Xuan, Wang Xinyu
    2022, 38(21): 111-118. DOI: 10.11975/j.issn.1002-6819.2022.21.014
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    Effects of combined application of ammonium polyphosphate and different materials on phosphorus forms in coastal saline soil
    Zhan Weiming, Zhuge Yuping, She Yuan, Yu Liping, Lou Yanhong, Wang Hui, Pan Hong, Yang Zhongchen, Yang Qangang
    2022, 38(21): 119-126. DOI: 10.11975/j.issn.1002-6819.2022.21.015
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    Research progress and hotspots of smart orchard based on bibliometrics
    Lan Yubin, Lin Zeshan, Wang linlin, Deng Xiaoling
    2022, 38(21): 127-136. DOI: 10.11975/j.issn.1002-6819.2022.21.016
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    Screening and monitoring of soil fertility stress using ensemble empirical mode decomposition
    Li Xuqing, Liu Di, Wang Xiaodan, Zhao Chenyu, Zhang Wenlong, Wang Chunnuan
    2022, 38(21): 137-146. DOI: 10.11975/j.issn.1002-6819.2022.21.017
    Abstract PDF
    Prediction of rice protein content in cold region based on leaf spectral reflectance
    Wang Zhijun, Li Hongyu, Xia Yuying, Fan Mingyu, Zhao Haicheng, Xu Xinkai, Zheng Guiping
    2022, 38(21): 147-158. DOI: 10.11975/j.issn.1002-6819.2022.21.018
    Abstract PDF
    Recognition of the apple in panoramic images based on improved YOLOv4 model
    Zhou Guihong, Ma Shuai, Liang Fangfang
    2022, 38(21): 159-168. DOI: 10.11975/j.issn.1002-6819.2022.21.019
    Abstract PDF
    Quantitative evaluation and characteristic analysis of cultivated land erosion in mountain area using GF-6 WFV and CSLE model
    Feng Junxin, Chen Guokun, Zuo Lijun, Wen Qingke, Zhao Jingjing, Wang Yiwen
    2022, 38(21): 169-179. DOI: 10.11975/j.issn.1002-6819.2022.21.020
    Abstract PDF
    Performance analysis of the antibacterial wound dressing using banana pseudostem
    Zhang Meiling, Shao Jianhao, Sun Yahu, Guo Ningting, Liu Qianqian, Su Huiying, Wang Rui, Wang Zhangang, Zheng Guangwei, Zhuang Xupin
    2022, 38(21): 180-187. DOI: 10.11975/j.issn.1002-6819.2022.21.021
    Abstract PDF
    Construction and verification of an external morphology, substance accumulation, and distribution model of tomatoes in greenhouses
    Liu Fuhao, Guo Shenbo, Wang Di, Huang Bo, Cao Yanfei
    2022, 38(21): 188-196. DOI: 10.11975/j.issn.1002-6819.2022.21.022
    Abstract PDF
    Influences of inclination angles of north wall on surface wind pressure and shape coefficient of solar greenhouses
    Liang Zongmin, Gao Zixuan, Ren Jiede
    2022, 38(21): 197-204. DOI: 10.11975/j.issn.1002-6819.2022.21.023
    Abstract PDF
    Airside performance of fin-tube heat exchangers for cooling dehumidification in greenhouses
    Zhang Yibo, Hu Wanling, Wang Jing, Guan Yong, Lin Yuanshan, Zhao Shengying
    2022, 38(21): 205-211. DOI: 10.11975/j.issn.1002-6819.2022.21.024
    Abstract PDF
    Performance of multi-surface concentrator applied in solar assembled mongolian yurt for energy supply
    Chang Zehui, Hang Xiaorong, Liu Jing, Wang Xiaofei, Zheng Hongfei
    2022, 38(21): 212-219. DOI: 10.11975/j.issn.1002-6819.2022.21.025
    Abstract PDF
    Dynamic change and trend analysis of cultivated land pressure in typical black soil areas of Northeast China under food security
    Cui Ningbo, Wang Shengnan
    2022, 38(21): 220-230. DOI: 10.11975/j.issn.1002-6819.2022.21.026
    Abstract PDF
    Impacts of mountainous land fragmentation on cultivated land abandonment of farmers
    Long Mingshun, Zhao Yuluan, Zhang Dongli
    2022, 38(21): 231-239. DOI: 10.11975/j.issn.1002-6819.2022.21.027
    Abstract PDF
    Effects of differential green-making by airflow factors on the aroma quality of oolong tea
    Zhou Ziwei, Wei Yingying, Wu Qingyang, Fan Lijun, Rao Hongting, Chen Yuanyuan, Wu Lingzhen, Dai Binbin, Cai Liewei, Zheng Shizhong, Wang Fang, Sun Yun
    2022, 38(21): 240-248. DOI: 10.11975/j.issn.1002-6819.2022.21.028
    Abstract PDF
    Evaluation of the comprehensive quality of sea buckthorn fruit in four areas of China
    Fang Guiping, Bi Jinfeng, Liu Chunhai, Yue Lihua, Li Xuan, Liu Jia, Wang Ya
    2022, 38(21): 249-260. DOI: 10.11975/j.issn.1002-6819.2022.21.029
    Abstract PDF
    Stability of carbon tube nanofluid based on response surface methodology
    Yan Suying, Zhang Tiange, Yuan Xue, Gao Hong, Zhang Huiying, Zhao Xiaoyan
    2022, 38(21): 261-267. DOI: 10.11975/j.issn.1002-6819.2022.21.030
    Abstract PDF
    Optimization of low-temperature plasma-modified preparation and structural characterization of potato starch films
    Guo Yanli, Guo Shuaiyu, Cui Yingjun, Cheng Meng, Zhang Rongfei, Wang Xiangyou
    2022, 38(21): 268-278. DOI: 10.11975/j.issn.1002-6819.2022.21.031
    Abstract PDF
    Effects of extrusion temperature on the functional and structural properties of soybean protein isolate and proanthocyanidin complex
    Wang Zhenguo, Gao Yuzhe, Shi Jiafeng, Zhang Junjie, Jiang Ruisheng, Huo Jinjie, Su Shuang, Xiao Zhigang
    2022, 38(21): 279-286. DOI: 10.11975/j.issn.1002-6819.2022.21.032
    Abstract PDF

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