Paper
4 February 2011 Evaluation of drought resistance for Hemarthria compressa at seedling stage
Lin-kai Huang, Xin-quan Zhang, Wen-gang Xie, Wan-ping Zhou, Liang Chen
Author Affiliations +
Proceedings Volume 7752, PIAGENG 2010: Photonics and Imaging for Agricultural Engineering; 77520C (2011) https://doi.org/10.1117/12.886382
Event: International Conference on Photonics and Image in Agricultural Engineering (PIAGENG 2010), 2010, Qingdao, China
Abstract
Under the controlling of water, the drought tolerance of twenty H. compressa was comprehensively evaluated with the method of membership function using 8 indices including the relative plant tall, relative production. The result of tolerance order showed that: 'Guangyi'> H027 > 2002-4 > H042 > H054 > 2003-5 > H055 > H002 > H035 > 2003-1 > H050 > 'Chonggao'> H031 > H047 > H043 > H033 > H036 > 2003-4 > H019 > H029. Furthermore, the correlation analysis between the tolerance and indices showed that there was a significant correlation between the tolerance and relative production, electrical conductivity, water content.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lin-kai Huang, Xin-quan Zhang, Wen-gang Xie, Wan-ping Zhou, and Liang Chen "Evaluation of drought resistance for Hemarthria compressa at seedling stage", Proc. SPIE 7752, PIAGENG 2010: Photonics and Imaging for Agricultural Engineering, 77520C (4 February 2011); https://doi.org/10.1117/12.886382
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KEYWORDS
Resistance

Tolerancing

Soil science

Agriculture

Photosynthesis

Tissues

Absorption

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