August 2, 1999 Volume 8 No. 20
|
|
| Current DD accumulations |
43°F |
50°F |
|
(Geneva 1/1-8/2): |
2481 |
1725 |
|
(Geneva 1998 1/1-8/2): |
2492 |
1686 |
|
(Geneva "Normal" 1/1-8/2): |
2191 |
1577 |
|
(Highland 1/1-8/2): |
2878 |
2045 |
|
Coming Events: |
Ranges: |
|
|
Apple maggot flight peak |
2033-2688 |
1387-1804 |
|
American plum borer 2nd flight peak |
1648-2612 |
1037-1840 |
|
Codling moth 2nd flight peak |
1587-3103 |
1061-2212 |
|
Obliquebanded leafroller 2nd flight begins |
2124-3040 |
1412-2076 |
|
Oriental fruit moth 2nd flight subsides |
1806-2783 |
1164-1963 |
|
Oriental fruit moth 3rd flight begins |
2172-2956 |
1448-2013 |
|
STLM 3rd flight peak |
2415-3142 |
1728-2231 |
|
Redbanded leafroller 3rd flight begins |
2389-3113 |
1722-2209 |
|
Geneva: |
7/19 |
7/22 |
7/26 |
7/29 |
8/2 |
|
Spotted Tentiform Leafminer |
64.4 |
3.3 |
7.1 |
20.5 |
135 |
|
Redbanded Leafroller |
0.0 |
0.2 |
0.1 |
0.2 |
0.0 |
|
Oriental Fruit Moth |
12.8 |
8.2 |
7.6 |
3.5 |
7.3 |
|
Lesser Appleworm |
5.6 |
5.2 |
10.5 |
2.5 |
9.9 |
|
Codling Moth |
7.6 |
3.8 |
7.4 |
14.5 |
3.0 |
|
American Plum Borer |
3.0 |
1.7 |
1.4 |
1.7 |
1.5 |
|
Lesser Peachtree Borer |
0.6 |
0.5 |
1.1 |
1.7 |
1.0 |
|
Obliquebanded Leafroller |
0.0 |
0.0 |
0.0 |
0.2 |
0.0 |
|
San Jose Scale |
0.0 |
0.0 |
0.0 |
0.0 |
3.3 |
|
Peachtree Borer |
2.5 |
1.3 |
2.8 |
3.3 |
1.8 |
|
Dogwood Borer |
0.6 |
0.5 |
0.3 |
0.5 |
0.3 |
|
Apple Maggot |
0.3 |
0.3 |
0.4 |
0.8 |
0.3 |
|
Highland (Dick Straub, Peter Jentsch): |
7/6 |
7/12 |
7/19 |
7/26 |
8/2 |
|
Spotted Tentiform Leafminer |
58.9 |
10.1 |
20.0 |
4.9 |
5.9 |
|
Redbanded Leafroller |
2.7 |
3.4 |
0.5 |
0.3 |
0.4 |
|
Oriental Fruit Moth |
0.9 |
0.3 |
0.0 |
0.0 |
0.0 |
|
Codling Moth |
0.4 |
0.7 |
3.9 |
4.8 |
3.9 |
|
Lesser Appleworm |
0.1 |
0.1 |
0.0 |
0.2 |
- |
|
European Red Mite (#/leaf) |
2.0 |
- |
0.1 |
0.0 |
0.0 |
|
Two-Spotted Spider Mite (#/leaf) |
9.6 |
- |
2.4 |
8.4 |
0.8 |
|
Fruittree Leafroller |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
|
Obliquebanded Leafroller |
1.2 |
0.4 |
0.0 |
0.4* |
0.4 |
|
Tufted Apple Budmoth |
3.7 |
2.6 |
0.0 |
0.1 |
1.4 |
|
Variegated Leafroller |
0.4 |
0.0 |
0.3 |
0.8 |
2.1 |
|
Sparganothis Fruitworm |
1.4 |
0.2 |
0.5 |
0.1 |
0.2 |
|
Apple Maggot |
0.0 |
0.0 |
0.0 |
0.0 |
0.1* |
|
Hudson (Steve McKay): |
6/21 |
6/28 |
7/6 |
7/13 |
7/19 |
|
Spotted Tentiform Leafminer |
7.6 |
12.8 |
7.6 |
2.7 |
2.6 |
|
Oriental Fruit Moth |
1.3 |
0.8 |
0.6 |
0.9 |
0.0 |
|
American Plum Borer (cherry) |
1.3 |
1.4 |
0.7 |
2.9 |
2.6 |
|
Lesser Peachtree Borer (peach) |
6.3 |
3.0 |
1.8 |
0.6 |
2.5 |
|
Peachtree Borer |
3.2 |
3.3 |
3.3 |
6.4 |
5.0 |
|
Tarnished Plant Bug |
0.2* |
1.0 |
0.3 |
0.1 |
0.2 |
|
* = 1st catch |
|
Geneva: |
Apple Maggot trap catch increasing. |
|
Spotted Tentiform Leafminer 3rd flight under way. |
|
|
Degree day accumulation for the year has surpassed even the 1998 season, and is about 10 days ahead of normal, in terms of degree days. |
|
|
Highland: |
1st Apple Maggot catch. |
| Past Coming Events: 5/3 | 5/10 | 5/17 | 5/24 | 6/1 | 6/7 | 6/14 | 6/21 | 6/28 | 7/6 | 7/12 | 7/19 | 7/26 |
Next in this issue: 8/2 Insects