Apple Orchard Pests

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Apple Orchard Pests banner​​​​​​​

DATCP cooperators maintain pheromone traps in their orchards to monitor the seasonal activity of economically important apple pests. Data from insect traps is integral to orchard integrated pest management programs and contributes to reduced damage and pesticide use. In​sect​s currently monitored include apple maggot, codling moth, dogwood borer, lesser peachtree borer, redbanded leafroller, and obliquebanded leafroller. The results ​are presented below and will be updated weekly through August.​


Week Ending August 31, 202​3​  

County

Location​​

Cm

Dwb

Lptb​

Oblr

Rblr

AM Red

Bmsb

Bayfield

Orienta

0

31
2
0
3

0

 

​Brown

Oneida

67

7
0
0
65

13​

Dane

Stoughton

2

0
0
0
0

---

Fond du Lac

Malone

11

0
0
3

47

26**


​Fond du Lac

Rosendale​

5

0
0
2
34
6
​Iowa
Mineral Pt​
1​MD
---
0
0
28
---

​Jackson

Hixton​

0

0
0
0
16
0

​Kenosha

Burlington​

3

4
1
5
44

3

​Lafayette

Belmont

0MD

0
0
0
10

0

Ma​​rinette

Niagara

0MD

0
0
0
0
0


Marquette

Montello

​0

0
1
0
57

0


​Ozaukee

Mequon​

2

0
0
2
0

4

Pierce

Spring Valley

0MD

1
0
0
45

0


​Racine

Rochester

20

0
0
18
112
3

​Richland
Hillpoint​0
0
2
1
41
3

Key to insects: Cm = codling moth; Dwb = dogwood borer; Lptb = lesser peachtree borer; Oblr = obliq​uebanded leafroller; Rblr = redbanded leafroller; AM red = apple maggot red ball; BMSB =​ brown marmorated stink bug;
MD = mating disruption; *identification uncertain; **trap baited with enhancer.

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