Locust Watch

  Calm (green):

  • no threat to crops
  • maintain regular surveys

 Caution (yellow):

  • potential threat to crops
  • increased vigilance is required
  • control operations may be needed

 Threat (orange):

  • threat to crops
  • survey and control operations must be undertaken

 Danger (red):

  • significant threat to crops
  • intensive survey and control operations must be undertaken
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Bulletins archive

From No. 508 to No. 555

2021 | 2022 | 2023 | 2024

From No. 388 to No. 507

2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020

From No. 268 to No. 387

2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010

From No. 149 to No. 267

1991 | 1992 | 1993 | 1994 |1995 | 1996 | 1997| 1998| 1999 | 2000

From No. 29 to No. 148

1981| 1982 | 1983 | 1984|1985 | 1986| 1987| 1988 | 1989 | 1990

From No. 1 to No. 28

1978 |1979 | 1980 |

See also