In this Issue:
New IPM Publications for 2006!
VEGETABLE NEWS
Vegetable Insect Pest Update - Southern Minnesota
STRAWBERRY NEWS
Strawberry Weekly Pest Sampling Data
Tarnished Plant Bug Damage, Frost Damage, or Boron Deficiency?
APPLE NEWS
Apple Maggot – Adult Emergence Data for Five Minnesota Orchards in 2004 & 2005*
Apple Weekly Trap Counts
Apple Trap Note – What's that Insect?
| Vol 3 No. 6 | June 23, 2006 |
Apple Insect Trap Counts for June 12 – June 22
County |
Location |
2006 Degree Days (Dates)** |
Dates Traps in Orchard |
CM |
DWB |
LAW |
OBLR |
RBLR |
STLM |
La Crescent Region |
|||||||||
Fillmore |
Preston |
866.8 (4/01 to 6/19) |
6/12 to 6/19 |
13 |
0 |
22 |
2 |
4 |
1463 |
Winona |
St. Charles |
--- |
6/14 to 6/20 |
1 |
0 |
0 |
1 |
0 |
0 |
Hiawatha Region |
|||||||||
Rice |
Faribault - Site 1 |
875.0 (4/06 to 6/20) |
6/12 to 6/20 |
3 |
0 |
16 |
5 |
10 |
986 |
Rice |
Faribault – Site 2 |
--- (4/03 to 6/21) |
6/15 to 6/21 |
1 |
0 |
15 |
2 |
4 |
320 |
Wabasha |
Elgin |
845.4 (4/05 to 6/21) |
6/14 to 6/21 |
36 |
2 |
11 |
1 |
0 |
96 |
Wabasha |
Lake City |
897.9 (4/05 to 6/21) |
6/14 to 6/21 |
12 |
2 |
29 |
0 |
15 |
164 |
St. Croix Region |
|||||||||
Chisago |
Shafer |
854.4 (4/01 to 6/21) |
6/14 to 6/21 |
1.25 (avg. 4 traps) |
0 |
0 |
0 |
0 |
1458 |
Dakota |
West St. Paul |
766.5 (3/25 to 6/21) |
6/14 to 6/21 |
6 |
0 |
17 |
7 |
0 |
512 |
Washington |
Hastings – Site 1 |
933 (4/01 to 6/21) |
6/14 to 6/21 |
17 (avg. 2 traps) |
39 |
4 |
28 |
4 |
134 (avg. 2 traps) |
Washington |
Hastings – Site 2 |
902.0 (4/02 to 6/21) |
6/14 to 6/21 |
2 (avg. 3 traps) |
22 |
6 |
7 |
20 |
450 |
Washington |
Hugo |
857.7 (4/03 to 6/21) |
6/14 to 6/21 |
9 |
0 |
13 |
3 |
2 |
600 |
West Metro Region |
|||||||||
Scott |
Veseli |
990.0 (4/01 to 6/22) |
6/14 to 6/22 |
11 |
0 |
12 |
26 |
7 |
810 |
Stearns |
Fairhaven |
821.2 (4/04 to 6/19) |
6/12 to 6/19 |
10 |
3 |
34 |
17 |
0 |
350 |
Other Location |
|||||||||
Pine |
Kerrick |
550.0 (4/01 to 6/22) |
6/13 to 6/22 |
0 |
0 |
2 |
4 |
0 |
16 |
--- = no information provided.
** Degree days using Spec 7 Pro = cumulative or integral degree days (uses hourly temperatures), with calculation parameters of Base Temp = 50° F and Upper Limit = 86°F.
KEY: CM = codling moth, DWB = dogwood borer, LAW = lesser appleworm, OBLR = obliquebanded leafroller, RBLR = redbanded leafroller, STLM = spotted tentiform leafminer
ACKNOWLEDGEMENTS
Co-Editors: Bill Hutchison (hutch002@umn.edu), Department of Entomology, University of Minnesota, Jeanne Ciborowski, Minnesota Department of Agriculture, Ag. Resources Management and Development Division, and Suzanne Wold-Burkness (woldx018@umn.edu), Department of Entomology, University of Minnesota
The Newsletter is published weekly from May through August, cooperatively, by the Minnesota Department of Agriculture (MDA) and the University of Minnesota (U of MN). Reports are posted on the U of MN and MDA web sites on Fridays. If you have suggestions and/or comments, please send your contributions by 4 p.m., Wednesday to Jean Ciborowski, 651-201-6217, jeanne.ciborowski@state.mn.us, MDA, 625 Robert St. North, St. Paul, MN 55155-2538. You can access the Newsletter at the U of MN web site in htm format at: www.vegedge.umn.edu/MNFruit&VegNews/mnindex.htm and at the MDA web site in pdf format at: http://www.mda.state.mn.us/ipm/ipmnews/
Partial funding for this publication is provided through partnership agreements with the Minnesota Fruit and Vegetable Growers Association (MFVGA) and the United States Department of Agriculture – Risk Management Agency (RMA). These institutions are equal opportunity providers.
DISCLAIMER
Reference to products in this publication is not intended to be an endorsement to the exclusion of others which may have similar uses. Any person using products listed in this publication assumes full responsibility for their use in accordance with current manufacturer directions.
The University, including the Minnesota Extension Service, is an equal opportunity educator and employer. ©1999-2006 Minnesota Extension Service, University of Minnesota. All rights reserved. Contact copyright@extension.umn.edu for information on reproduction or use of this material.