Columbus MT - C9321
Data is up through September 25, 2023
Growing Degree Days since January 1:
Apple Maggot
Biofix: January 1, 2023
Degree Days since Biofx:3917
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Apple Maggot summary click here.
Billbugs
Biofix: January 13, 2023
Degree Days since Biofx:5111
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Billbugs summary click here.
Cereal Leaf Beetle
Biofix: May 6, 2023
Degree Days since Biofx:3486
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Cereal Leaf Beetle summary click here.
Codling Moth - Trap Biofix
Biofix: May 5, 2023
Degree Days since Biofx:2708
Moth Flight: Moth Flight is over for the season
Egg Hatch: Egg Hatch is over for the season
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Codling Moth - Trap Biofix summary click here.
Fire Blight
*This model only applies when trees are in bloom.
Greater Peachtree Borer
Biofix: January 1, 2023
Degree Days since Biofx:2419
Management Action 1 Week Ago:September 18 to September 24 - Moth flight winds down at this time, protection of trunks/roots should carry through mid to late September.
Present Management Action:September 25 to October 2 - Moth flight winds down at this time, protection of trunks/roots should carry through mid to late September.
Management Action for the Next 3 Weeks:October 2 to October 13 - Moth flight winds down at this time, protection of trunks/roots should carry through mid to late September.
For a current Greater Peachtree Borer summary click here.
Obliquebanded Leafroller
Biofix: June 11, 2023
Degree Days since Biofx:2129
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:October 19 to October 22 - Egg hatch of second generation ends.
For a current Obliquebanded Leafroller summary click here.
Peach Twig Borer
Biofix: May 24, 2023
Degree Days since Biofx:2501
Moth Flight: Moth Flight is over for the season
Egg Hatch: Egg Hatch is over for the season
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Peach Twig Borer summary click here.
San Jose Scale
Biofix: May 4, 2023
Degree Days since Biofx:2598
Males: Adult Males is over for the season
Crawlers: Crawlers is over for the season
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current San Jose Scale summary click here.
Spotted Wing Drosophila
Biofix: January 1, 2023
Degree Days since Biofx:2901
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:October 3 to October 7 - Continue to keep fruit protected with insecticides if spotted wing has been confirmed on your fruit farm.
Peak egg-laying by 5th generation flies is now occurring.
Peak egg-laying by 5th generation flies is now occurring.
For a current Spotted Wing Drosophila summary click here.
Walnut Husk Fly
Biofix: January 1, 2023
Degree Days since Biofx:4431
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Walnut Husk Fly summary click here.
Western Cherry Fruit Fly
Biofix: Not established yet for 2023
Degree Days since March:4431
Management Action 1 Week Ago:none
Present Management Action:none
Management Action for the Next 3 Weeks:none
For a current Western Cherry Fruit Fly summary click here.