|
Insects | General
Info
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 16, 2007 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 |
CM |
SJS |
APB |
LPTB |
DWB |
PL |
OBLR |
5-Apr |
0.3* |
|
|
|
|
|
|
|
|
|
|
|
9-Apr |
0 |
|
|
|
|
|
|
|
|
|
|
|
12-Apr |
0 |
|
|
|
|
|
|
|
|
|
|
|
19-Apr |
0 |
0 |
|
|
|
|
|
|
|
|
|
|
23-Apr |
0 |
1.0* |
0 |
|
|
|
|
|
|
|
|
|
26-Apr |
0 |
0 |
0 |
|
|
|
|
|
|
|
|
|
30-Apr |
0.1 |
3.8 |
0 |
0 |
|
|
|
|
|
|
|
|
3-May |
0.3 |
5.7 |
0 |
0 |
|
|
|
|
|
|
|
|
7-May |
0 |
3 |
1.1* |
0.1* |
|
|
|
|
|
|
|
|
10-May |
0 |
13.2 |
16.7 |
3.2 |
|
|
|
0 |
|
|
|
|
14-May |
0 |
2.8 |
6.4 |
0.6 |
0 |
0 |
0 |
0 |
|
|
|
|
17-May |
|
2.3 |
7.5 |
2.2 |
0 |
0.2* |
0 |
0 |
|
|
|
|
21-May |
|
0.1 |
2.6 |
0.4 |
0 |
0 |
0 |
0.3* |
|
|
|
|
24-May |
|
1.8 |
7.5 |
6.5 |
0.3* |
0 |
187* |
0 |
|
|
|
|
29-May |
|
2.4 |
8.1 |
0.8 |
1.5 |
0.1 |
127 |
0.3 |
0.2* |
|
|
|
31-May |
|
1 |
5 |
0.5 |
0.8 |
0 |
57.5 |
0 |
2.5 |
|
|
|
4-Jun |
|
0.4 |
1.8 |
0.1 |
3.9 |
0 |
3.8 |
0 |
1.5 |
|
|
|
7-Jun |
|
0 |
0.5 |
0 |
0.5 |
0 |
0.8 |
0.3 |
0.2 |
0 |
0.2* |
0 |
11-Jun |
|
0.3 |
0.6 |
0 |
0.3 |
0 |
0 |
0.3 |
0.9 |
- |
0.3 |
0.4* |
14-Jun |
|
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
1 |
0 |
0.2 |
1.2 |
| |
DATE |
RBLR |
STLM |
OFM |
LAW |
SJS |
APB |
LPTB |
DWB |
PL |
OBLR |
PTB |
AM |
21-Jun |
0 |
1.1* |
0 |
0.4 |
0 |
0 |
0.6 |
0 |
0.4 |
0.6 |
0 |
|
25-Jun |
0 |
7.1 |
0 |
0.3 |
0 |
0.1 |
0.9 |
- |
0.5 |
0.1 |
1.0* |
|
28-Jun |
0 |
11.2 |
0.3* |
0.7 |
0 |
0 |
0 |
0 |
0.8 |
0.3 |
0.3 |
|
2-Jul |
0 |
11.3 |
0.3 |
0.3 |
0 |
0 |
1.6 |
- |
0 |
0 |
0 |
|
5-Jul |
0 |
19.3 |
0.7 |
1 |
0 |
0 |
0.8 |
0.5* |
0 |
0 |
0.7 |
0.2* |
9-Jul |
0 |
24.3 |
0.1 |
0.5 |
7.4* |
0 |
0.8 |
- |
0 |
0.1 |
0.1 |
0 |
12-Jul |
0 |
47.3 |
0.7 |
0 |
292 |
0 |
0.3 |
0.4 |
|
0.2 |
0 |
0 |
16-Jul |
0.8* |
11.9 |
0.5 |
0 |
158 |
0 |
0.1 |
- |
|
0 |
0 |
0.6 |
18-Jul |
1.8 |
24 |
0.5 |
0 |
1744 |
0 |
0 |
0 |
|
0 |
0 |
3 |
23-Jul |
0.4 |
15.5 |
0.3 |
0.2 |
200 |
0 |
0 |
- |
|
0 |
0 |
4.1 |
26-Jul |
0.7 |
29.2 |
0.7 |
0 |
758 |
0 |
0 |
0 |
|
0 |
0 |
2.8 |
30-Jul |
4 |
13.9 |
0.5 |
0 |
878 |
- |
0 |
- |
|
0 |
0 |
3.3 |
2-Aug |
1.5 |
7.2 |
1.2* |
0 |
838 |
0 |
0 |
0 |
|
0 |
0 |
2.2 |
6-Aug |
1.9 |
4.5 |
1.6 |
0 |
472 |
0.2 |
0.3 |
- |
|
0 |
0 |
0.8 |
9-Aug |
2.3 |
10.7 |
1.3 |
0 |
558 |
0.2 |
0 |
|
|
0.3* |
0.3 |
1.8 |
13-Aug |
0.8 |
11.8 |
1.4 |
0.4* |
200 |
0.3 |
0 |
|
|
0 |
0.1 |
1.3 |
17-Aug |
1.5 |
17.3 |
2.6 |
0.6 |
96.9 |
0 |
0.1 |
|
|
0 |
0 |
0.9 |
20-Aug |
0.3 |
5.5 |
1 |
0 |
65.8 |
0 |
0 |
|
|
0 |
0 |
1.7 |
23-Aug |
1 |
3.7 |
1.3 |
0.8 |
55.8 |
0 |
0 |
|
|
0 |
0 |
2 |
27-Aug |
3.5 |
5.5 |
3.3 |
0.9 |
39.4 |
0.1 |
0 |
|
|
0 |
0 |
0.8 |
30-Aug |
3.2 |
6.8 |
2.3 |
0.5 |
130 |
0 |
0 |
|
|
0 |
0 |
0.5 |
4-Sep |
2.6 |
4.1 |
1.5 |
0 |
24.4 |
0.1 |
0 |
|
|
0 |
0 |
0.5 |
| |
Hudson Valley (Highland) Pest Trapping Results
- Avg/Trap/Day |
DATE |
GFW |
RBLR |
STLM |
OFM |
CM |
LAW |
OBLR |
VLR |
AM |
TABM |
|
|
30-Apr |
0.1 |
9.5 |
0.4 |
0.4 |
|
|
|
|
|
|
|
|
7-May |
|
0 |
- |
28.6 |
6.2 |
0 |
|
|
|
|
|
|
14-May |
0 |
- |
42.5 |
9.8 |
0.1* |
0 |
|
|
|
|
|
|
21-May |
0 |
- |
2.9 |
1.1 |
0.4 |
0.6* |
|
|
|
|
|
|
29-May |
|
- |
3.6 |
0 |
0.9 |
4.6 |
- |
- |
|
|
|
|
4-Jun |
|
- |
2.8 |
0 |
8.3 |
10.4 |
0.5* |
- |
|
|
|
|
11-Jun |
|
0 |
8.1 |
0.1* |
2.4 |
4.5 |
2.4 |
0.9* |
|
|
|
|
18-Jun |
|
0 |
16.3 |
0.1 |
1.2 |
2.6 |
1.4 |
0.4 |
0 |
|
|
|
25-Jun |
|
1.6* |
21.8 |
4 |
0.7 |
2.7 |
0.7 |
0.3 |
0.1* |
|
|
|
2-Jul |
|
2 |
36.8 |
2.6 |
0.4 |
0.1 |
0.9 |
0.1 |
0.1 |
|
|
|
9-Jul |
|
3.9 |
62.3 |
6.6 |
1.4 |
0.9 |
0.1 |
0 |
0.2 |
|
|
|
16-Jul |
|
0.3 |
67 |
3.3 |
2.4 |
1.6 |
0 |
0.1 |
0.6 |
|
|
|
23-Jul |
|
0.2 |
17.8 |
1.4 |
1.1 |
1.3 |
0 |
0 |
0.8 |
|
|
|
26-Jul |
|
1.5 |
20.3 |
1.8 |
4.2 |
2.3 |
0 |
0 |
3.7 |
|
|
|
6-Aug |
|
0.4 |
26.9 |
2.3 |
2.4 |
3.9 |
0.7* |
0.2 |
0.5 |
0.1* |
|
|
13-Aug |
|
0.5 |
22.4 |
2.7 |
0.9 |
5.2 |
0 |
0.1 |
0.9 |
0 |
|
|
20-Aug |
|
1.9 |
12.9 |
1.9 |
0.4 |
2.1 |
0 |
0.3 |
0.5 |
0 |
|
|
27-Aug |
|
3.3 |
12.1 |
1 |
0.1 |
1.4 |
0 |
0 |
0.2 |
0 |
|
|
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Insects |
General Info
SCAFFOLDS Fruit
Journal
Index, Volume 16, 2007 |
No. 1, March 19
GENERAL INFO
New year of Scaffolds Intro
CHEM NEWS
Product registration update
INSECTS
Bee die-off
DISEASES
Organic deisease control for apples
No. 2, March 26
INSECTS
Climate change and insect pests
HORTICULTURE
Spring fertilizers
ERRATUM
Guthion/AZM on pears
No. 3, April 2
INSECTS
Spring oil strategies
Hudson Valley early-season psylla strategies
HORTICULTURE
Last minute pruning
GENERAL INFO
Recommends ready
DISEASES
Post-infection scab fungicides, Part I
No. 4, April 9
DISEASES
Early-season copper sprays
A word about apple scab squash mounts
HORTICULTURE
Fruit tree quality
GENERAL INFO
Spray water pH
Recommends additions/corrections
No. 5, April 16
INSECTS
More on Colony Collapse Disorder
GENERAL INFO
Recommends online
NEWA and NYS IPM Web resources
HORTICULTURE
Drainage in new orchard sites
No. 6, April 23
INSECTS
Early-season concerns/strategies
HORTICULTURE
Planting trees
No. 7, April 30
INSECTS
Orchard Radar Digest
GENERAL INFO
Honeybees and pollination
Precision spray technology
HORTICULTURE
Pruning peaches
DISEASES
Post-infection scab fungicides, Part II
No. 8, May 7
INSECTS
Orchard Radar Digest
Pink pests
Petal fall preview
DISEASES
Controlling blossom blight
Powdery mildew on apple
HORTICULTURE
Bloom thinning — apples
No. 9, May 14
INSECTS
Orchard Radar Digest
Tent caterpillar
Internal lep management
DISEASES
Post-infection scab fungicides, Part III
Site-specific fungicide resistance management
GENERAL INFO
Spray demo reminder
No. 10, May 21
INSECTS
Orchard Radar Digest
Petal fall pests
CHEM NEWS
Proclaim 2(ee)
GENERAL INFO
Spray demo reminder
HORTICULTURE
Apple thinning — 2007
DISEASES
Controlling Fabraea fruit & leaf spot
No. 11, May 29
INSECTS
Orchard Radar Digest
Model building
Early summer pests
No. 12, June 4
INSECTS
Orchard Radar Digest
Model building
Potato leafhopper
GENERAL INFO
Horticulture seminar
No. 13, June 11
INSECTS
Orchard Radar Digest
Model building
DISEASES
Brown rot control and resistance
ERRATUM
Lorsban 4E for cherries
No. 14, June 18
INSECTS
Orchard Radar Digest
Model building
Obliquebanded leafroller summer management options
2006 OBLR new chemistry field trial
No. 15, June 25
INSECTS
Orchard Radar Digest
Model building
Apple maggot monitoring and control
Summer insects
GENERAL INFO
Events announcement (Cornell Fruit Field Day, NY Fruit Pest Control
Field Day, NYSAES 125th Anniversary)
No. 16, July 2
INSECTS
Orchard Radar Digest
Model building
Midsummer insects
GENERAL INFO
Events reminder
No. 17, July 9
INSECTS
Orchard Radar Digest
Model building
Beneficial arthropods
GENERAL INFO
Events reminder
No. 18, July 16
INSECTS
Orchard Radar Digest
Model building
More summer pests
GENERAL INFO
Events reminder
No. 19, July 23
INSECTS
Orchard Radar Digest
Model building
DISEASES
Summer diseases
Controlling summer diseases without Topsin M
No. 20, July 30
INSECTS
Orchard Radar Digest
Model building
Summer insects
Dock sawfly
GENERAL INFO
Events reminder
No. 21, August 6
INSECTS
Orchard Radar Digest
End of spray season insect pests
GENERAL INFO
Events reminder
No. 22, August 13
INSECTS
Orchard Radar Digest
GENERAL INFO
Events reminder - Fruit Field Day – 3rd Notice
No. 23, August 20
INSECTS
Orchard Radar Digest
GENERAL INFO
Events reminder - NYSAES 125th Anniversary
No. 24, August 27
INSECTS
Orchard Radar Digest
End of season concerns
GENERAL INFO
Fruit Field Day – Final Notice
No. 25, September 4
INSECTS
Tree fruit arthropod pest review
Comparison of pest events 2007 to the calculated "Norm"
No. 26, September 10
INSECTS
2007 Insect trap catch summary
GENERAL INFO
Index of Scaffolds Volume 16, 2007
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
P.O. Box 462
Geneva, NY 14456-0462
Phone: 315-787-2341 FAX: 315-787-2326
E-mail: ama4@cornell.edu
Online
at <http://www.nysaes.cornell.edu/ent/scaffolds/>
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