21Wheat lodging monitoring using polarimetric index from RADARSAT-2 data

作者： Yang, Hao; Chen, Erxue; Li, Zengyuan; Zhao, Lei; Yang, Hao; Zhao, Chunjiang; Yang, Guijun; Pignatti, Stefano; Casa, Raffaele; SCI

机构： Chinese Acad Forestry, Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; CNR, Inst Methodol Environm Anal, I-85050 Tito, PZ, Italy; Univ Tuscia, Dept Agr Forests Nat & Energy, I-01100 Viterbo, Italy;

来源：INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

关键词： Wheat lodging Radarsat-2 Polarimetric feature Multi-temporal Monitoring Disaster

年份：2015

22Agricultural crop harvest progress monitoring by fully polarimetric synthetic aperture radar imagery

作者： Yang, Hao; Zhao, Chunjiang; Yang, Guijun; Yuan, Lin; Yang, Xiaodong; Xu, Xingang; Yang, Hao; Li, Zengyuan; Chen, Erxue; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Chinese Acad Forestry, Inst Forest Resource Informat Techn, Beijing 100091, Peoples R China;

来源：JOURNAL OF APPLIED REMOTE SENSING

关键词： remote sensing Radarsat-2 ZY-1 02C multispectral data Brassica napus L polarimetric decomposition time series

年份：2015

23ESTIMATING LEAF NITROGEN CONCENTRATION IN BARLEY BY COUPLING HYPERSPECTRAL MEASUREMENTS WITH OPTIMAL COMBINATION PRINCIPLE

作者： Xu, Xingang; Zhao, Chunjiang; Song, Xiaoyu; Yang, Xiaodong; Yang, Guijun; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

来源：INTELLIGENT AUTOMATION AND SOFT COMPUTING

关键词： Leaf nitrogen concentration Normalized reflectance Hyperspectral parameters Optimal combination principle Linear programming algorithm Estimating model

年份：2014

24Multi-Scale Reconstruction of Crop Canopy

作者： Lu, Shenglian; Guo, Xinyu; Zhao, Chunjiang; Qian, Tingting; Wen, Weiliang; Du, Jianjun; SCI

机构： Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China;

来源：2012 IEEE FOURTH INTERNATIONAL SYMPOSIUM ON PLANT GROWTH MODELING, SIMULATION, VISUALIZATION AND APPLICATIONS (PMA)

关键词： component 3D reconstruction crop shape modeling of plant 3D digitizing

年份：2012

25RESEARCH VERTICAL DISTRIBUTION OF CHLOROPHYLL CONTENT OF WHEAT LEAVES USING IMAGING HYPERSPECTRA

作者： Zhang, Dongyan; Wang, Xiu; Ma, Wei; Zhao, Chunjiang; Zhang, Dongyan; SCI

机构： Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China; Anhui Univ, Coll Elect Informat & Engn, Hefei, Peoples R China;

来源：INTELLIGENT AUTOMATION AND SOFT COMPUTING

关键词： pushbroom imaging spectrometer image-spectrum merging technology PLS leaf chlorophyll content

年份：2012

26Leaf nitrogen spectral reflectance model of winter wheat (Triticum aestivum) based on PROSPECT: simulation and inversion

作者： Yang, Guijun; Zhao, Chunjiang; Sun, Chenhong; Yang, Guijun; Zhao, Chunjiang; Feng, Haikuan; Li, Zhenhai; Li, Heli; Pu, Ruiliang; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Shuguang Hua Yuan Middle Rd 11, Beijing, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing, Peoples R China; Univ S Florida, Sch Geosci, Tampa, FL 33620 USA;

来源：JOURNAL OF APPLIED REMOTE SENSING

关键词： leaf reflectance chlorophyll leaf nitrogen density N-PROSPECT partial least squares regression

年份：2015

27Estimating high spatiotemporal resolution evapotranspiration over a winter wheat field using an IKONOS image based complementary relationship and Lysimeter observations

作者： Yang, Guijun; Zhao, Chunjiang; Xue, Xuzhang; Yang, Guijun; Yang, Guijun; Pu, Ruiliang; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing 100089, Peoples R China; Chinese Acad Sci, Inst Remote Sensing Applicat, State Key Lab Remote Sensing Sci, Beijing, Peoples R China; Beijing Normal Univ, Beijing 100875, Peoples R China; Univ S Florida, Dept Geog Environm & Planning, Tampa, FL 33620 USA;

来源：AGRICULTURAL WATER MANAGEMENT

关键词： Complementary relationship model IKONOS Evapotranspiration Lysimeter

年份：2014

28Analyzing Strawberry Spoilage via its Volatile Compounds Using Longpath Fourier Transform Infrared Spectroscopy

作者： Dong, Daming; Zhao, Chunjiang; Zheng, Wengang; Wang, Wenzhong; Zhao, Xiande; Jiao, Leizi; SCI

机构： Beijing Acad Agr & Forestry Sci, Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China;

来源：SCIENTIFIC REPORTS

年份：2013

29Clustering Nodes Selection Mechanism in Energy Heterogeneous Farmland Wireless Sensor Networks

作者： Liu, Dayong; Liu, Dayong; Zhao, Chunjiang; Wu, Huarui; Li, Feifei; Zhao, Chunjiang; Wu, Huarui; Li, Feifei; SCI

机构： Beijing Univ Technol, Beijing, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing, Peoples R China;

来源：PROCEEDINGS OF THE 2016 3RD INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING, MANUFACTURING TECHNOLOGY AND CONTROL

关键词： Wireless Sensor Networks Energy Heterogeneous Selection Mechanism Farmland

年份：2016

30Effects of nitrogen stress on the photosynthetic CO2 assimilation, chlorophyll fluorescence, and sugar-nitrogen ratio in corn

作者： Jin, Xiuliang; Yang, Guijun; Zhao, Chunjiang; Jin, Xiuliang; Tan, Changwei; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China; Yangzhou Univ, Key Lab Crop Genet & Physiol Jiangsu Prov, Yangzhou 225009, Jiangsu, Peoples R China;

来源：SCIENTIFIC REPORTS

年份：2015