The Preliminary Study on Spectral Response of Different Stresses in Winter Wheat
文献类型: 外文期刊
第一作者: Luo, Juhua
作者: Luo, Juhua;Huang, Wenjiang;Zhang, Jingcheng;Xu, Xingang;Luo, Juhua;Zhang, Jingcheng;Wang, Dacheng;Li, Yufei
作者机构:
关键词: Spectral Response;Stress;Field Remote Sensing;Satellite Remote Sensing
期刊名称:SENSOR LETTERS ( 影响因子:0.558; 五年影响因子:0.58 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The aim of this study was to discuss the spectral response of the wheat to different stresses between in-situ canopy reflectance and multiband satellite image reflectance. In the three critical growing stages of winter wheat, the field investigations and spectral measurements were conducted and the Landsat 5 TM images were also acquired synchronously to monitor winter wheat under conditions of stripe rust stress and water stress and normal condition. By the comparison of the reflectance between in-situ canopy and images within three treatments, it was concluded that the spectral response of stressed wheat and healthy wheat was consistent in field and satellite remote sensing among the three critical growing stages. The study will lay a theoretical basis on monitoring and identifying the stressed wheat in the large area.
分类号: TP212
- 相关文献
作者其他论文 更多>>
-
Biosynthesis of sakuranetin regulated by OsMPK6-OsWRKY67-OsNOMT cascade enhances resistance to false smut disease
作者:Ma, Jinbiao;Wei, Lirong;Huang, Keyi;Wang, Dacheng;Gao, Jiameng;Chen, Xi;Guo, Huimin;Gao, Shangyu;Zhang, Min;Li, Shujing;Yu, Chenjie;Zhao, Jing;Wu, Jingni;Gu, Qin;Wang, Yiming;Kim, Sun Tae;Gupta, Ravi;Xiong, Guosheng;Lo, Clive;Liu, Yongfeng
关键词:immune signaling; rice; rice false smut disease; sakuranetin; WRKY transcription factor
-
Knockout of phosphatidate phosphohydrolase genes confers broad-spectrum disease resistance in plants
作者:Gong, Qiuwen;Sha, Gan;Han, Xinyu;Guo, Zhenhua;Yang, Lei;Yang, Wei;Tan, Ronglei;Liu, Meng;Xia, Fengdie;Li, Guotian;Sha, Gan;Chen, Ting;Chen, Guang;Shen, Xin;Xie, Kabin;Hu, Honghong;Li, Qiang;Li, Yufei;Luo, Jie;Cai, Guangqin;Luo, Jie
关键词:genome-editing; phosphatidic acid; Oryza sativa; Arabidopsis; Magnaporthe oryzae
-
Combining UAV Remote Sensing with Ensemble Learning to Monitor Leaf Nitrogen Content in Custard Apple (Annona squamosa L.)
作者:Jiang, Xiangtai;Xu, Xingang;Wu, Wenbiao;Yang, Guijun;Meng, Yang;Feng, Haikuan;Li, Yafeng;Xue, Hanyu;Chen, Tianen;Jiang, Xiangtai;Xu, Xingang;Gao, Lutao
关键词:canopy nitrogen content; UAV remote sensing; ensemble learning; Lasso model
-
Navigation line detection algorithm for corn spraying robot based on improved LT-YOLOv10s
作者:Diao, Zhihua;Ma, Shushuai;Li, Xingyi;Zhao, Suna;He, Yan;Li, Jiangbo;Zhang, Jingcheng;Zhang, Baohua;Jiang, Liying;Jiang, Liying
关键词:Deep learning; Corn spraying robot; Navigation line detection; Lightweight network
-
Revealing the spectral bands that make generic remote estimates of leaf area index in wheat crop over various interference factors and planting conditions
作者:Li, Heli;Xu, Xingang;Feng, Haikuan;Xu, Bo;Long, Huiling;Yang, Guijun;Zhao, Chunjiang;Li, Pingheng;Yang, Guijun;Li, Pingheng
关键词:Spectral reflectance; Generic LAI estimates; Confounding interferences; Diverse planting conditions; Extensive scenario simulations
-
Hyperspectral estimation of chlorophyll content in grapevine based on feature selection and GA-BP
作者:Li, Yafeng;Xu, Xingang;Wu, Wenbiao;Jiang, Xiangtai;Meng, Yang;Yang, Guijun;Xue, Hanyu;Li, Yafeng;Xu, Xingang;Zhu, Yaohui;Gao, Lutao
关键词:Data preprocessing; Feature selection; Machine learning; Hyperspectral monitoring.
-
Discovery of a novel Betacoronavirus 1, cpCoV, in goats in China: The new risk of cross-species transmission
作者:Mao, Li;Cai, Xuhang;Li, Jizong;Li, Xia;Li, Siyuan;Li, Wenliang;Li, Bin;Mao, Li;Cai, Xuhang;Li, Jizong;Li, Xia;Li, Siyuan;Li, Wenliang;Li, Bin;Mao, Li;Cai, Xuhang;Li, Jizong;Li, Xia;Li, Siyuan;Li, Wenliang;Li, Bin;Mao, Li;Cai, Xuhang;Li, Jizong;Li, Xia;Li, Siyuan;Li, Wenliang;Li, Bin;Mao, Li;Li, Jizong;Li, Xia;Li, Wenliang;Li, Bin;Cai, Xuhang;Li, Siyuan;Xu, Xingang;Lu, Honghui;Dong, Yichun;Zhai, Junjun
关键词: