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Paper Abstract and Keywords
Presentation 2018-11-05 11:15
Soil moisture content estimation on irrigation strategy analysis for optimal crop management
Kosuke Oda, Ryo Shigeta, Yoshihiro Kawahara (UT) ASN2018-54
Abstract (in Japanese) (See Japanese page) 
(in English) Irrigation management is crucial factor to improve farming productivity, and highly skilled farmers have acquired mostly optimized irrigation strategies empirically. However, the most of them rely on personal skills and data driven strategies, in which soil moisture sensors are utilized, have not been common yet. Therefore, in this research, an automated irrigation algorithm by analyzing the relationship between irrigation history and environmental data such as soil moisture, temperature and solar radiation is discussed. Although irrigation history, cultivation result and meteorological data are widely collected, amount of soil moisture data is relatively limited because soil moisture sensors have not been affordable for the most of farmers. In irrigation strategy analysis, the lack of soil moisture records need to be covered by estimated value from the other meteorological data. In this paper, we propose a method to estimate soil moisture by obtaining evapotranspiration from meteorological data and discuss applicability on irrigation managements in green houses.
Keyword (in Japanese) (See Japanese page) 
(in English) soil moisture sensor / irrigation scheduling / smart agriculture / wireless sensor network / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 282, ASN2018-54, pp. 13-18, Nov. 2018.
Paper # ASN2018-54 
Date of Issue 2018-10-29 (ASN) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee ASN SRW  
Conference Date 2018-11-05 - 2018-11-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Denki University, Tokyo Senju Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Poster session, etc. 
Paper Information
Registration To ASN 
Conference Code 2018-11-ASN-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Soil moisture content estimation on irrigation strategy analysis for optimal crop management 
Sub Title (in English)  
Keyword(1) soil moisture sensor  
Keyword(2) irrigation scheduling  
Keyword(3) smart agriculture  
Keyword(4) wireless sensor network  
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1st Author's Name Kosuke Oda  
1st Author's Affiliation The University of Tokyo (UT)
2nd Author's Name Ryo Shigeta  
2nd Author's Affiliation The University of Tokyo (UT)
3rd Author's Name Yoshihiro Kawahara  
3rd Author's Affiliation The University of Tokyo (UT)
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Speaker Author-1 
Date Time 2018-11-05 11:15:00 
Presentation Time 25 minutes 
Registration for ASN 
Paper # ASN2018-54 
Volume (vol) vol.118 
Number (no) no.282 
Page pp.13-18 
#Pages
Date of Issue 2018-10-29 (ASN) 


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