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A New Method for Crop Row Detection Using Unmanned Aerial Vehicle Images 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 17, 页码: 16
Authors:  Chen, Pengfei;  Ma, Xiao;  Wang, Fangyong;  Li, Jing
Favorite  |  View/Download:4/0  |  Submit date:2021/11/05
row detection  wheat  cotton  unmanned aerial vehicle image  
A web text mining approach for the evaluation of regional characteristics at the town level 期刊论文
TRANSACTIONS IN GIS, 2021, 页码: 30
Authors:  Wang, Shu;  Qian, Lang;  Zhu, Yunqiang;  Song, Jia;  Lu, Feng;  Zeng, Hongyun;  Chen, Pengfei;  Yuan, Wen;  Li, Weirong;  Geng, Wenguang
Favorite  |  View/Download:7/0  |  Submit date:2021/11/05
Elevational gradients and distributions of aggregate associated organic carbon and nitrogen and stability in alpine forest ecosystems 期刊论文
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2020, 页码: 12
Authors:  Kong, Junqia;  He, Zhibin;  Chen, Longfei;  Yang, Rong;  Du, Jun;  Lin, Pengfei;  Zhu, Xi;  Tian, Quanyan
Favorite  |  View/Download:11/0  |  Submit date:2021/03/15
New Textural Indicators for Assessing Above-Ground Cotton Biomass Extracted from Optical Imagery Obtained via Unmanned Aerial Vehicle 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 24, 页码: 19
Authors:  Chen, Pengfei;  Wang, Fangyong
Favorite  |  View/Download:12/0  |  Submit date:2021/03/15
textural index  biomass  cotton  unmanned aerial vehicle  optical image  
Automatic extraction of wheat lodging area based on transfer learning method and deeplabv3+network 期刊论文
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2020, 卷号: 179, 页码: 8
Authors:  Zhang, Dongyan;  Ding, Yang;  Chen, Pengfei;  Zhang, Xiangqian;  Pan, Zhenggao;  Liang, Dong
Favorite  |  View/Download:43/0  |  Submit date:2021/03/15
Wheat lodging  Multiple growth stages  Deep learning  Transfer learning  DeepLabv3+network  
A Modified Critical Nitrogen Dilution Curve for Winter Wheat to Diagnose Nitrogen Status Under Different Nitrogen and Irrigation Rates 期刊论文
FRONTIERS IN PLANT SCIENCE, 2020, 卷号: 11, 页码: 13
Authors:  Zhao, Yu;  Chen, Pengfei;  Li, Zhenhai;  Casa, Raffaele;  Feng, Haikuan;  Yang, Guijun;  Yang, Wude;  Wang, Jianwen;  Xu, Xiaobin
Favorite  |  View/Download:12/0  |  Submit date:2021/03/16
water and nitrogen coupling effect  nitrogen nutrition index  plant water content  hierarchical linear model  modified critical nitrogen dilution curve  
Soil Salinity and Moisture Control the Processes of Soil Nitrification and Denitrification in a Riparian Wetlands in an Extremely Arid Regions in Northwestern China 期刊论文
WATER, 2020, 卷号: 12, 期号: 10, 页码: 14
Authors:  Meng, Yangyang;  He, Zhibin;  Liu, Bing;  Chen, Longfei;  Lin, Pengfei;  Luo, Weicheng
Favorite  |  View/Download:10/0  |  Submit date:2021/03/16
soil salinity  soil moisture  soil nitrification and denitrification  riparian wetland  extremely arid region  
Estimation of Winter Wheat Grain Protein Content Based on Multisource Data Assimilation 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 19, 页码: 20
Authors:  Chen, Pengfei
Favorite  |  View/Download:15/0  |  Submit date:2021/03/16
data assimilation  grain protein content  winter wheat  CERES-wheat model  satellite image  
Preface to Special Topic on Atmospheric Greenhouse Gas Measurement and Application in China 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2020, 卷号: 37, 期号: 6, 页码: 555-556
Authors:  Han, Pengfei;  Zeng, Ning;  Yao, Bo;  Zhou, Weijian;  Chen, Liqi;  Wang, Shaoqiang;  Lv, Honggang;  Xiao, Wei;  Zhu, Lingyun;  Xu, Jiaping
Favorite  |  View/Download:5/0  |  Submit date:2021/03/23
Soil moisture temporal stability and spatio-temporal variability about a typical subalpine ecosystem in northwestern China 期刊论文
HYDROLOGICAL PROCESSES, 2020, 卷号: 34, 期号: 11, 页码: 2401-2417
Authors:  Zhu, Xi;  He, Zhibin;  Du, Jun;  Chen, Longfei;  Lin, Pengfei;  Tian, Quanyan
Favorite  |  View/Download:5/0  |  Submit date:2021/03/23
Qilian Mountains  soil moisture  spatio-temporal variability  temporal stability  vegetation types