With this issue, Scaffolds ceases publication for
the season; we anticipate starting up again next March. In
February, as usual, we’ll send out an email to all current
subscribers to set up next year’s mailing list. Our
thanks to all of you who have sent comments, suggestions, and
articles our way, a practice we hope you’ll continue. As
a wrap-up, here’s our annual summary of the year’s
pheromone trap results and an Index of Volume 17, 2008 of Scaffolds
Fruit Journal.
KEY = GFW - Green Fruitworm; RBLR - Redbanded Leafroller;
STLM - Spotted Tentiform Leafminer; OFM - Oriental Fruit Moth
(in apples); LAW - Lesser Appleworm; CM - Codling Moth; SJS
- San Jose Scale; APB - American Plum Borer (in cherries);
LPTB - Lesser Peachtree Borer (in cherries); DWB – Dogwood
Borer; PL - Pandemis Leafroller; OBLR - Obliquebanded Leafroller;
PTB - Peachtree Borer; FTLR - Fruittree leafrolller; AM - Apple
Maggot; * - first catch of the generation
Geneva Pest Trapping
Results - Avg/Trap/Day
| DATE |
GFW |
RBLR |
STLM |
OFM |
LAW |
SJS |
APB |
LPTB |
CM |
PL |
OBLR |
PTB |
| 14-Apr |
1.0* |
0 |
|
|
|
|
|
|
|
|
|
|
| 17-Apr |
0.5 |
0.3* |
0.1* |
|
|
|
|
|
|
|
|
|
| 21-Apr |
0 |
5.3 |
0 |
|
|
|
|
|
|
|
|
|
| 24-Apr |
0.7 |
9 |
0.8 |
0.2* |
|
|
|
|
|
|
|
|
| 28-Apr |
0 |
7.5 |
9 |
0.5 |
|
|
|
|
|
|
|
|
| 1-May |
0 |
0.5 |
1.2 |
0.2 |
|
|
|
|
|
|
|
|
| 5-May |
0 |
15.8 |
3.3 |
0.6 |
|
|
|
|
|
|
|
|
| 8-May |
0.2 |
10.3 |
23.3 |
7 |
|
|
|
|
|
|
|
|
| 12-May |
0 |
5.6 |
11.6 |
1 |
|
|
|
|
|
|
|
|
| 15-May |
|
3 |
12.2 |
2.3 |
0.3* |
0 |
0 |
0.3* |
|
|
|
|
| 19-May |
|
1.1 |
7.1 |
0.1 |
0.4 |
0 |
0.3* |
0 |
|
|
|
|
| 22-May |
|
0.2 |
2 |
0.2 |
0 |
0 |
0 |
0 |
0 |
|
|
|
| 26-May |
|
0 |
3 |
0.4 |
0 |
9.3* |
0 |
0.1 |
0.5* |
|
|
|
| 29-May |
|
0.5 |
5.2 |
0.7 |
0 |
11.3 |
0 |
0.2 |
0.3 |
|
|
|
| 2-Jun |
|
0.4 |
3 |
0.1 |
0 |
9.1 |
0 |
0.3 |
0.3 |
0 |
0 |
|
| 5-Jun |
|
0.2 |
0.8 |
0 |
0 |
6.2 |
0 |
0.8 |
0.2 |
0 |
0 |
|
| 9-Jun |
|
0.3 |
0.8 |
0.3 |
0.1 |
3.3 |
0.4 |
0 |
0.1 |
0.5* |
0.8* |
0 |
| 12-Jun |
|
0 |
0.3 |
0.2 |
0.2 |
3.7 |
0.2 |
0 |
0.3 |
0.7 |
0.5 |
0.3* |
| 16-Jun |
|
0.1 |
0.4 |
0 |
0.1 |
1.1 |
0.5 |
0.4 |
0 |
0.1 |
0.1 |
0.1 |
| 19-Jun |
|
0 |
0.2 |
0 |
0 |
2.2 |
0 |
0 |
0.5 |
0.5 |
0.3 |
0 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| DATE |
RBLR |
STLM |
OFM |
LAW |
SJS |
APB |
LPTB |
CM |
PL |
OBLR |
PTB |
AM |
| 23-Jun |
0 |
3.5* |
0.3 |
0 |
1.3 |
0 |
0.3 |
0 |
0.1 |
0 |
0 |
|
| 26-Jun |
0.3 |
19.7 |
0.2 |
0 |
0.3 |
0 |
0.2 |
0.2 |
0 |
0 |
1 |
0 |
| 30-Jun |
2.5* |
12.6 |
1.1* |
0 |
0 |
0 |
0.3 |
0 |
0.3 |
0 |
0.1 |
0.3* |
| 3-Jul |
3.2 |
11.2 |
2.5 |
0.3 |
0.1 |
0 |
0.3 |
0 |
0 |
0.3 |
0 |
1.2 |
| 7-Jul |
1.5 |
18 |
1.8 |
0 |
0 |
0 |
0.3 |
0 |
|
0 |
0.4 |
0.6 |
| 10-Jul |
1.5 |
26.7 |
2.3 |
0 |
0 |
0 |
0.1 |
0.1 |
|
0 |
0 |
2.7 |
| 14-Jul |
1.8 |
36.3 |
1.4 |
0.4* |
2.8* |
0.3* |
0 |
0.1 |
|
0.1 |
0.1 |
3.3 |
| 16-Jul |
0 |
14 |
0.8 |
0.5 |
29.3 |
0.5 |
0 |
0 |
|
0 |
0 |
6 |
| 21-Jul |
2.9 |
23.2 |
0.6 |
0.8 |
85 |
0.2 |
0 |
0.1 |
|
0 |
0 |
10.7 |
| 24-Jul |
1.2 |
15.3 |
0.2 |
0.2 |
305 |
0.3 |
0 |
0 |
|
0 |
0 |
20 |
| 28-Jul |
3 |
10.3 |
0.1 |
0.4 |
925 |
0.5 |
0 |
0.3 |
|
0 |
0 |
6.1 |
| 31-Jul |
1.2 |
9.7 |
1.3 |
0.5 |
2250 |
0.3 |
0.3 |
0 |
|
0 |
0.2 |
11.7 |
| 4-Aug |
0.6 |
5.6 |
0.3 |
0.3 |
2815 |
0 |
0 |
0.3 |
|
0.3* |
0 |
7 |
| 7-Aug |
0.8 |
6 |
0.5 |
0.3 |
992 |
0.2 |
0 |
0.2 |
|
0 |
0 |
3.3 |
| 11-Aug |
0.1 |
11.9 |
0.6 |
0.4 |
322 |
0.3 |
0 |
0.1 |
|
0.1 |
0 |
1.9 |
| 14-Aug |
0.2 |
8.8 |
0.5 |
0 |
317 |
0 |
0 |
0 |
|
0 |
0 |
1 |
| 18-Aug |
0.1 |
18.9* |
0.5 |
0.1 |
244 |
0.1 |
0 |
0.5 |
|
0.3 |
0 |
0.4 |
| 21-Aug |
0.3 |
9.2 |
0.2 |
0.8 |
200 |
0 |
0.2 |
0 |
|
0 |
0 |
0.2 |
| 25-Aug |
0.5 |
8.5 |
1.8 |
0.1 |
225 |
0.3 |
0 |
0 |
|
0 |
0.1 |
0 |
| 2-Sep |
0.8 |
25 |
1.2 |
0.1 |
118 |
0 |
0.1 |
0 |
|
0 |
0 |
0.1 |
Hudson Valley (Highland) Pest Trapping Results - Avg/Trap/Day
| DATE |
GFW |
RBLR |
STLM |
OFM |
CM |
LAW |
OBLR |
TABM |
FTLR |
AM |
LPTB |
DWB |
| 1-Apr |
0.4* |
|
|
|
|
|
|
|
|
|
|
|
| 7-Apr |
0.5 |
|
|
|
|
|
|
|
|
|
|
|
| 14-Apr |
0.5 |
0.6 |
0.3 |
|
|
|
|
|
|
|
|
|
| 21-Apr |
0.1 |
6.7 |
30.2 |
0.2* |
|
|
|
|
|
|
|
|
| 28-Apr |
0 |
6.1 |
53.4 |
4.4 |
|
|
|
|
|
|
|
|
| 5-May |
0 |
1 |
10.9 |
2.5 |
|
|
|
|
|
|
|
|
| 12-May |
0 |
1.5 |
29.3 |
2.6 |
0.1* |
0.4* |
|
|
|
|
|
|
| 19-May |
0 |
0.9 |
6 |
0.4 |
0.5 |
0.4 |
|
|
|
|
|
|
| 26-May |
|
0.1 |
3 |
0.6 |
2.4 |
0.6 |
|
|
|
|
|
|
| 2-Jun |
|
0.1 |
0 |
0.1 |
2.7 |
0.9 |
|
|
|
|
|
|
| 9-Jun |
|
0 |
1.1 |
0 |
1.4 |
0.8 |
0.6* |
|
|
|
|
|
| 16-Jun |
|
0 |
20.7* |
0.1 |
0.2 |
0.6 |
1.4 |
|
|
|
|
|
| 21-Jun |
|
0.6 |
38.1 |
0 |
1.1 |
6.3 |
7.4 |
0.6 |
0.3 |
0 |
0.5 |
0.3 |
| 30-Jun |
|
0.6 |
41.4 |
0.9 |
0.3 |
2.2 |
0.9 |
0.3 |
0.1 |
0.1 |
1.1 |
0.1 |
| 7-Jul |
|
0.3 |
- |
3.2 |
0.6 |
1.2 |
0.4 |
0.3 |
0.1 |
0.1 |
0.6 |
0.1 |
| 14-Jul |
|
0 |
- |
1.1 |
1.9 |
2 |
0.4 |
0 |
0 |
0.3 |
0.1 |
0.1 |
| 21-Jul |
|
0.1 |
39.1 |
0.8 |
1.3 |
3.6 |
0.1 |
0 |
0 |
0.4 |
0.1 |
0 |
| 28-Jul |
|
0.1 |
22.4 |
0.8 |
2.4 |
2.3 |
0.3 |
0.2 |
0 |
0.5 |
0.3 |
0.4 |
| 4-Aug |
|
0.1 |
41.9 |
0.9 |
1.2 |
3.9 |
0.2 |
0 |
0 |
9.1 |
0.1 |
0.2 |
| 11-Aug |
|
0 |
23.8 |
1.7 |
1.6 |
1.9 |
0.5 |
0.1 |
0 |
0.4 |
0 |
0.1 |
| 18-Aug |
|
0 |
16.5 |
0.6 |
0.6 |
0.9 |
0.2 |
0.1 |
0 |
0.3 |
0 |
0.1 |
| 25-Aug |
|
0 |
29.1 |
0.6 |
0.3 |
1.3 |
0.1 |
0 |
0 |
0.1 |
0 |
0 |
SCAFFOLDS
Fruit Journal Index,
Volume 17, 2008 |
No. 1, March 24
GENERAL INFO
New year of Scaffolds Intro
CHEM NEWS
Product registration update
HORTICULTURE
Organic apple production
No. 2, March 31
INSECTS
Oil strategies
Organic apple insect management
CHEM NEWS
Sevin registrations
No. 3, April 7
INSECTS
Pheromone mating disruption
GENERAL INFO
Trac software 2008 available online
No. 4, April 14
INSECTS
Early-season concerns
EATUM
Azinphosmethyl on pears
No. 5, April 21
INSECTS
Orchard Radar Digest
CHEM NEWS
Assorted updates
DISEASES
Controlling scab when it doesn't rain
Cedar rust diseases
No. 6, April 28
INSECTS
Orchard Radar Digest
Pink pests
CHEM NEWS
Registration update
GENERAL INFO
Colony Collapse Disorder update available
on Scaffolds website
No. 7, May 5
INSECTS
Orchard Radar Digest
Pear thrips in cherries
Altacor for internal leps
CHEM NEWS
Registration update
No. 8, May 12
INSECTS
Orchard Radar Digest
Petal fall pests
Leps management
GENERAL INFO
Sprayer demos
Recommends online
No. 9, May 19
INSECTS
Orchard Radar Digest
May pests
GENERAL INFO
Sprayer demos reminder
No. 10, May 27
INSECTS
Orchard Radar Digest
Model Building
Potato leafhopper
DISEASES
Controlling secondary scab
GENERAL INFO
Spray demos reminder
No. 11, June 2
INSECTS
Orchard Radar Digest
Model building
Peachtree/lesser peachtree borer mating
disruption
DISEASES
Correction to last week's scab article
GENERAL INFO
Sprayer demos reminder
No. 12, June 9
INSECTS
Orchard Radar Digest
Model building
Summer insects
CHEM NEWS
Delegate labelled
GENERAL INFO
Sprayer demos reminder
No. 13, June 16
INSECTS
Orchard Radar Digest
Model building
San Jose scale
Woolly apple aphid
CHEM NEWS
Stone fruits added to Assail label
No. 14, June 23
INSECTS
Orchard Radar Digest
Model building
Apple maggot
Midsummer insects
DISEASES
Disease control following hail
No. 15, June 30
INSECTS
Orchard Radar Digest
Model building
Midsummer insects
No. 16, July 7
INSECTS
Orchard Radar Digest
Model building
Beneficial insects
No. 17, July 14
INSECTS
Orchard Radar Digest
Model building
More summer insects
Obliquebanded leafroller in the Hudson
Valley
No. 18, July 21
INSECTS
Orchard Radar Digest
Model building
European red mite insecticide trials
GENERAL INFO
Fruit Field Day announcement
No. 19, July 28
INSECTS
Orchard Radar Digest
Model building
Assorted late-summer insects
Dock sawfly
No. 20, August 4
INSECTS
Orchard Radar Digest
Model building
More assorted late-summer insects
No. 21, August 11
INSECTS
Orchard Radar Digest
GENERAL INFO
Events reminder
No. 22, August 18
INSECTS
Orchard Radar Digest
Fall borer control considerations
DISEASES
Handling hail-damaged apples
No. 23, August 25
INSECTS
Orchard Radar Digest
Pearleaf blister mite
DISEASES
Postharvest fungicides for apples 2008
Sanitizers/biocides for apples
Early leaf drop on Golden Delicious
GENERAL INFO
Fruit Field Day final notice
No. 24, September 2
INSECTS
Orchard Radar Digest
2008 tree fruit arthropod pest review
Comparison of pest events 2008 to the
calculated “Norm”
DISEASES
September disease control
No. 25, September 8
INSECTS
2008 Insect trap catch summary
GENERAL INFO
Index of Scaffolds Volume 17, 2008
This material is based upon work supported by Smith Lever funds from the Cooperative State Research, Education, and Extension Service, U.S. Department of Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.
Scaffolds is published weekly from March to September by Cornell University -- NYS Agricultural Experiment Station (Geneva), and Ithaca -- with the assistance of Cornell Cooperative Extension. New York field reports welcomed. Send submissions by 3 p.m. Monday to:
Scaffolds Fruit Journal
Editors: A. Agnello, D. Kain
Dept. of Entomology, NYSAES
630 W. North St.
Geneva, NY 14456-1371
Phone: 315-787-2341 FAX: 315-787-2326
E-mail: ama4@cornell.edu
|
