文献类型： 外文期刊
作者： Wang, Cheng 1 ; Huang, Lan 1 ; Wang, Zhong-Yi 1 ; Qiao, Xiao-Jun 1 ;
作者机构： 1.China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China
2.Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China
关键词： electrical signals; cucumber plants; bioelectrode; monitoring system; greenhouse; water stress
期刊名称：NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH （ 影响因子：2.161； 五年影响因子：1.988 ）
ISSN： 0028-8233
年卷期： 2007 年 50 卷 5 期
页码：
收录情况： SCI
摘要： A multi-channel system was developed for simultaneous monitoring of multiple environmental factors and electrical signals in greenhouse grown cucumber plants. Using this system, electrical signals in response to water stress were recorded in the laboratory and in the greenhouse. Application to the roots of a 30% polyethylene glycol 6000 solution (-0.84 MPa water potential) caused a significant decrease in the amplitude of an electrical signal induced by a dark/light change. The amplitude of the mean value of the signal in the transition from dark to light (40-50 min at dawn) was used to reflect the status of the plant under water stress, at which time the soil water content was reduced to 27%. The system was able to provide a long-term stable tool to measure and analyse changes in electrical signals in plants in response to environmental changes.
- 相关文献
作者其他论文 更多>>
-
Data fusion-driven hyperspectral imaging for non-destructive detection of single maize seed vigor
作者：Shi, Rui;Zhang, Han;Wang, Cheng;Zhou, Yanan;Kang, Kai;Luo, Bin;Shi, Rui;Wang, Cheng;Luo, Bin
关键词：Hyperspectral imaging; Maize seed; Vigor detection; Single; Data fusion
-
Detection of Strigolactone-Treated wheat seeds via Dual-View hyperspectral data fusion and deep learning
作者：Gu, Ying;Chen, Liping;Gu, Ying;Feng, Guoqing;Zhang, Han;Hou, Peichen;Wang, Cheng;Chen, Liping;Luo, Bin
关键词：Hyperspectral imaging; Data fusion; Deep learning; Strigolactones; Convolutional neural network
-
Wheat Fusarium head blight severity grading using generative adversarial networks and semi-supervised segmentation
作者：Feng, Guoqing;Gu, Ying;Wang, Cheng;Luo, Bin;Feng, Guoqing;Wang, Cheng;Luo, Bin;Feng, Guoqing;Gu, Ying;Wang, Cheng;Luo, Bin;Zhang, Dongyan;Xu, Rui;Zhu, Zhanwang
关键词：Wheat Fusarium head blight; Image generation; Super-resolution reconstruction; Knowledge distillation; Semantic segmentation
-
Genome-wide analysis of MYB transcription factor family and AsMYB1R subfamily contribution to ROS homeostasis regulation in Avena sativa under PEG-induced drought stress
作者：Chen, Yang;Li, Aixue;Chen, Quan;Pan, Dayu;Guo, Rui;Zhang, Han;Wang, Cheng;Dong, Hongtu;Qiu, Chaoyang;Luo, Bin;Hou, Peichen;Chen, Yang;Li, Aixue;Chen, Quan;Pan, Dayu;Guo, Rui;Zhang, Han;Wang, Cheng;Dong, Hongtu;Qiu, Chaoyang;Luo, Bin;Hou, Peichen;Yun, Ping;Shabala, Lana;Shabala, Sergey;Shabala, Lana;Shabala, Sergey;Ahmed, Hassan Ahmed Ibraheem;Hu, Haiying;Peng, Yuanying;Chen, Yang
关键词：Avena sativa; Drought stress; MYB transcription factors; ROS
-
Development of surface molecular-imprinted electrochemical sensor for palmitic acid with machine learning assistance
作者：Zhang, Heng;Luo, Bin;Liu, Ke;Wang, Cheng;Hou, Peichen;Zhao, Chunjiang;Li, Aixue;Zhang, Heng
关键词：Molecularly imprinted polymer; Palmitic acid; Electrochemical sensor; Artificial neural network
-
Wheat Fusarium Head Blight Automatic Non-Destructive Detection Based on Multi-Scale Imaging: A Technical Perspective
作者：Feng, Guoqing;Gu, Ying;Wang, Cheng;Zhou, Yanan;Huang, Shuo;Luo, Bin;Feng, Guoqing;Gu, Ying;Wang, Cheng;Zhou, Yanan;Huang, Shuo;Luo, Bin;Feng, Guoqing;Wang, Cheng;Luo, Bin
关键词：wheat FHB; phenotyping; imaging technique; advanced technology
-
An Ultrasensitive Electrochemical Immunosensor for in Situ Detection of GABA in Plant Leaves
作者：Wu, Haotong;Wang, Yueyue;Wei, Qian;Luo, Bin;Wang, Cheng;Hou, Peichen;Li, Aixue
关键词：GABA; electrochemical; immunosensor; PDA; in vivo
