KARC/NARO Miyakonojo Research Station
KARC/NARO Brochures
NARO Brochures
Manual for testing insecticide susceptibility in rice planthoppers
The rice planthoppers are the major insect pests of rice in Asia. Outbreaks of these planthoppers have occurred in wide areas of Indochina and East Asia since the mid-2000s. Insecticides have been used to control these planthoppers, and the frequent use has resulted in the development of insecticide resistance. Continuous monitoring of insecticide susceptibility is required for forecasting these rice planthoppers in Asia. In this manual, the methods to calculate the LD50 or the ED50-values for testing insecticide susceptibility of rice planthoppers are described. In addition, the collecting and rearing methods of rice planthoppers are also described.
SweetPotato Research Front (Online ISSN 2432-5163 Print ISSN 1341-9730)
| Issue |
Date of Issuance |
Link |
| No.36 |
Feb 19, 2021 |
[PDF:775.73KB] |
| No.35 |
Dec 20, 2019 |
[PDF:1.0MB] |
| No.34 |
Mar 20, 2019 |
[PDF:1.0MB] |
| No.33 |
Feb 1, 2018 |
[PDF:1.0MB] |
| No.32 |
Feb 1, 2017 |
[PDF:1.0MB] |
| No.31 |
Nov 18, 2015 |
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| No.30 |
Nov 26, 2014 |
[PDF:1.7MB] |
| No.29 |
Nov 26, 2013 |
[PDF:3.6MB] |
| No.28 |
Nov 30, 2012 |
[PDF:0.9MB] |
| No.27 |
Feb 6, 2012 |
[PDF:0.5MB] |
| No.26 |
Sep 30, 2011 |
[PDF:8.1MB] |
| No.25 |
Jan 30, 2011 |
[PDF:2.9MB] |
| No.24 |
Sep 30, 2010 |
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| No.23 |
Mar 30, 2010 |
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| No.22 |
Sep 30, 2009 |
[PDF:2.2MB] |
| No.21 |
Mar 30, 2007 |
[PDF:3.4MB] |
| No.20 |
Mar 30, 2006 |
[PDF:2.3MB] |
| No.19 |
Feb 28, 2005 |
[PDF:2.6MB] |
| No.18 |
Aug 30, 2004 |
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| No.17 |
Mar 30, 2004 |
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| No.16 |
Aug 30, 2003 |
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| No.15 |
Feb 28, 2003 |
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| No.14 |
Aug 30, 2002 |
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| No.13 |
Mar 30, 2002 |
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| No.12 |
Dec 30, 2001 |
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| Nos. 1~11 |
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