skip to main content Minnesota Department of Natural Resources logo

events | a-z list | newsroom | about DNR | contact us 
Recreation | Destinations | Nature | Education / safety | Licenses / permits / regs.
boating biking/in-line skating camping canoeing/kayaking fishing geocaching hiking hunting & trapping off-highway vehicle riding wildlife viewing/birding more
lakefinder maps off-highway vehicle trails scientific & natural areas shooting ranges state forests state parks state trails state water trails walk-In access water accesses wildlife management areas more
animals    living with wildlife forests invasive species plants prairies rare species rocks & minerals water more
boat & water safety hunter education & safety classes ice safety kids outdoors natural resources educationrecreational vehicle safety classes safety training instructors
critical habitat license plates license information    where to buy a license    buy a license online    hunting lotteries permits regulations military personnel benefits

Home > Assistance > Nurture nature > Tree care > Forest Insect and Disease Newsletter >
Bookmark and Share

Forest health

  • Main page
  • Annual reports
  • Emerald ash borer
  • Firewood can move pests
  • Forest Insect & Disease Newsletter
  • Forest tent caterpillars
  • Gypsy moth
  • Invasive animals
  • Invasive plants
  • Oakwilt
  • Pine bark beetles
  • Spraying tree pests
  • Two-lined chestnut borers

Previous Issues

2013: May | Feb

2012:Nov | June | April | Jan

2011: Aug | May | Jan

In PDF format pdf

2010: Sept | June |May | Jan |

2009: June | May|March

2008: Jan |May | June | Nov

2007: Oct | May| June

2006: May | June| Nov

2005: May| December

2004: May | June | December

2003: November | October | July | May

2002: November | August | June | May | January

2001: August | Late June | Early June | April

2000: September pdf | July

1999: October | August | July | June | May |

1998: October | August | July | June | May | January |

1997: October | August | July | June | May


May 12, 2002

Forest Insect and Disease Newsletter Header

Minnesota Department of Natural Resources
Division of Forestry

In this issue:

Déjà vu all over again

  • FTC in 2002: What's on the menu

April Showers Bring....

  • Spring in Minnesota
  • How do buds break dormancy?
  • Bark beetles in N. Metro
  • Andover thinning
  • Gypsy moth treatments
  • Tatters
  • Ash anthracnose
  • Watch your spruce!
  • Asian lady beetles
  • Larch beetles
  • Dutch elm disease resistant cultivars
  • Ticks, diseases and vaccines

From Elsewhere

  • MDA discourages private use of GM traps

Feature Article

  • FTC or gypsy moth? You be the judge



© 2013 Minnesota Department of Natural Resources • Equal Opportunity Employer • State of Minnesota • Disclaimers, Legal Notices and Policies • Email Us