Volume 7, No. 27 September 21, 1998
by Art Agnello & Dave Kain
Entomology, Geneva
With this issue, Scaffolds ceases publication for the season; we anticipate starting up again next March. In February, we'll be sending out response cards 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, we thought it would be a good idea to provide a summary of the year's pheromone trapping results and an Index of Volume 7, 1998 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; LPTB - Lesser Peachtree Borer (in cherries); |
Blank
APB - American Plum Borer (in cherries); PTB - Peachtree Borer; OBLR - Obliquebanded Leafroller; PAND - Pandemis Leafroller; AM - Apple Maggot; VLR - Variegated Leafroller; SPAR - Sparganothis Fruitworm; TABM - Tufted Apple Budmoth |
DATE GFW RBLR STLM OFM LAW CM SJS APB LPTB PTB 4/2 0.7 0.2 0.2 4/6 0.6 0.0 0.0 4/13 0.0 1.5 10.5 0.1 4/16 0.0 8.7 414 0.3 4/20 0.0 9.6 96 0.9 4/23 0.2 11.5 511 7.5 4/27 0.1 4.8 375 6.0 4/30 0.2 8.5 580 11.2 5/4 0.0 12.6 741 8.0 1.9 5/7 - 7.0 589 2.2 4.0 1.3 0.0 0.7 0.2 5/11 - 4.8 85.5 3.3 7.0 1.4 0.5 1.1 0.1 5/15 - 3.4 67.6 2.4 6.8 7.0 51.3 2.9 5.4 0.1 5/18 - 1.0 56.0 1.5 23.2 5.7 214 3.3 5.3 2.3 5/21 - 1.7 17.3 0.8 8.8 29.7 60.3 3.0 5.2 2.7 5/26 - 0.1 2.2 0.6 1.9 6.5 0.7 2.5 6.1 0.7 5/29 - 0.2 7.5 2.0 2.0 41.3 0.3 5.3 5.0 1.7 6/1 - 0.0 1.3 1.3 5.8 31.8 1.5 0.8 5.0 0.3 6/8 - 0.0 3.9 0.0 0.3 0.1 0.0 0.0 0.0 - 6/11 - 0.0 132 0.0 0.0 15.2 0.0 0.0 0.5 0.3 6/15 - 0.0 561 0.0 0.9 9.9 0.0 0.3 1.3 0.1 6/18 - 0.0 998 0.0 0.0 5.2 0.0 0.2 4.3 0.8 6/22 - 0.0 477 0.1 0.1 1.0 0.1 0.0 2.6 0.5 6/25 - 0.5 646 0.3 0.3 12.5 1.2 0.3 2.7 3.0 6/29 - 0.8 516 2.4 1.1 7.6 3.5 0.3 2.3 2.0 7/2 - 0.5 665 2.2 1.3 2.8 0.5 1.2 0.8 1.0 7/6 - 2.0 385 1.5 1.3 1.6 1.0 2.6 1.6 2.3 7/10 - 1.7 314 0.8 0.5 7.5 1.3 1.0 0.5 0.7 7/13 - 0.8 52 1.8 3.0 2.7 0.3 1.8 1.8 0.3 7/17 - 1.3 51 0.6 0.5 2.6 2.0 1.4 0.5 0.9 7/20 - 0.5 13 1.0 0.3 5.0 4.8 1.7 0.8 1.0 7/27 - 1.0 9.7 0.6 0.9 2.9 9.0 2.5 0.2 0.2 7/30 - 1.2 8.7 2.7 1.5 2.8 37.3 2.5 0.7 0.0 8/3 - 0.1 12.1 1.3 1.1 0.3 1.6 0.9 0.3 0.3 8/10 - 0.1 91 2.6 3.4 10.6 9.0 0.9 0.9 0.0 8/14 - 0.3 356 7.0 7.8 6.6 1.3 1.1 0.3 0.0 8/17 - 0.3 428 2.3 1.7 5.2 7.8 1.0 0.8 0.0 8/20 - 0.5 352 5.5 3.0 2.2 1.3 0.3 0.3 0.3 8/24 - 0.1 107 2.8 1.5 1.4 0.6 0.9 0.4 0.0 8/31 - 0.3 73.3 4.3 0.7 6.4 2.9 0.4 0.9 - 9/8 - 0.0 7.9 4.6 4.3 0.7 0.4 0.06 0.06 - 9/14 - 0.0 24.8 4.3 6.7 0.2 1.0 0.0 0.0 - DATE GFW RBLR STLM OFM LAW CM SJS APB LPTB PTB Geneva (contd.) DATE OBLR PAND AM 5/26 0.0 0.9 5/29 4.7 4.5 6/1 2.8 2.2 6/8 0.0 0.3 6/11 1.3 1.5 6/15 0.5 1.5 6/18 0.3 0.0 0.0 6/22 0.1 0.0 0.1 6/25 0.5 0.0 0.1 6/29 1.0 0.0 0.1 7/2 0.7 0.3 0.0 7/6 0.0 0.0 0.1 7/10 0.0 0.0 0.0 7/13 0.0 0.0 0.0 7/17 0.0 - 0.08 7/20 0.0 - 0.0 7/27 0.1 - 0.0 7/30 0.0 - 0.3 8/3 0.0 - 0.0 8/10 0.4 - 0.08 8/14 0.1 - 0.2 8/17 0.3 - 0.0 8/20 0.3 - 0.1 8/24 0.0 - 0.0 8/31 0.0 - 0.0 9/8 0.1 - 0.04 9/14 0.0 - 0.0
DATE GFW RBLR STLM OFM LAW CM FTLR TABM OBLR SPAR 3/30 3.0 - 0.1 4/6 0.1 - 0.1 4/13 1.0 - 0.1 4/20 0.4 - 0.1 4/24 0.0 34.0 404 2.5 0.0 0.0 - - 0.0 - 4/27 0.0 8.3 17.2 2.3 0.0 0.0 - - 0.0 - 5/4 0.0 7.4 18.3 3.0 0.0 0.1 - - 0.0 - 5/11 - 2.3 7.4 1.0 0.0 0.1 - - 0.0 - 5/18 - 1.1 4.1 0.9 0.4 0.9 - - 0.0 - 5/26 - 0.1 1.6 0.4 0.1 2.3 - - 0.0 - 6/1 - 0.0 2.9 0.2 0.2 2.9 0.0 5.0 2.3 - 6/8 - 0.0 3.3 0.0 0.1 0.1 0.0 2.0 0.4 - 6/15 - 0.0 22.9 0.1 0.0 1.6 0.1 5.4 0.4 - 6/22 - 0.3 23.5 0.1 0.0 1.4 0.1 0.9 0.0 0.9 6/29 - 2.4 40.1 0.4 0.0 1.6 0.1 1.8 0.0 0.7 7/7 - 2.4 43.0 0.0 0.3 0.4 0.0 3.6 0.1 0.8 7/13 - 1.0 13.6 0.2 0.1 0.5 0.0 1.9 0.1 0.0 7/20 - 1.7 26.9 0.1 0.4 2.3 0.0 0.3 0.0 0.0 7/27 - 0.4 45.1 0.6 0.6 3.4 0.0 0.0 0.1 0.1 8/3 - 0.0 25.9 0.4 0.4 8.3 0.0 0.1 0.1 0.4 8/10 - 0.4 19.6 0.4 0.5 0.9 0.0 1.2 0.1 0.5 8/25 - 3.6 11.3 0.0 0.9 1.0 0.0 1.1 0.0 1.6 8/31 - 4.3 15.3 0.1 1.4 0.1 0.0 0.7 0.0 1.7 Hudson Valley (contd.) DATE AM VLR 6/1 - 2.2 6/8 - 0.7 6/15 - 1.5 6/22 0.1 0.2 6/29 0.1 1.1 7/7 0.1 0.6 7/13 0.14 0.1 7/20 0.2 0.3 7/27 0.0 0.6 8/3 0.09 0.7 8/10 0.2 1.1 8/19 0.06 - 8/25 0.3 1.0 8/31 0.14 0.5
No. 1, March 23
GENERAL New year of Scaffolds Intro
CHEM NEWS Pyramite labeled
INSECTS Changes in European red mite chemical control landscape
UPCOMING PEST EVENTS
No. 2, March 30
GENERAL FQPA commentary
DISEASES Early season scab control
PEST FOCUS Highland
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 3, April 6
INSECTS Oil strategies in pear and apple
CHEM NEWS Confirm Section 18 granted
GENERAL Tree-fruit Extension publications
FIELD NOTES Hudson Valley apple scab
DISEASES Understanding apple scab infection periods
PEST FOCUS Geneva, Highland
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 4, April 13
DISEASES Pear blossom blast
Rust diseases
INSECTS Pink insect pest concerns
Honey bee management for best pollination
GENERAL Corrections to 1998 Tree-fruit Recommends
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 5, April 20
INSECTS Seeding predatory mites
Honey bee rental
DISEASES Brown rot biology and control
Timing apple fungicide sprays around bloom
ERRATA Corrections to 4/13 Scaffolds article, Recommends
GENERAL Research being conducted to respond to FQPA needs
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 6, April 27
INSECTS Pear psylla control
GENERAL INFO Early bloom
DISEASES Controlling secondary apple scab
PEST FOCUS Highland
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 7, May 4
INSECTS Borers - Roundheaded appletree borer, Dogwood borer, American
plum borer, lesser peachtree borer
European apple sawfly
DISEASES Controlling powdery mildew
PEST FOCUS Geneva, Highland
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 8, May 11
INSECTS Petal fall pest management. (including mites, white apple
leafhopper, plum curculio)
PEST FOCUS Geneva, Highland
PHENOLOGIES Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 9, May 18
INSECTS Codling moth, San Jose scale, stone fruit aphids,
pear psylla
Pear midge
DISEASES Leaf spotting on apples
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 10, May 26
DISEASES Summer strategies to eradicate scab
INSECTS Obliquebanded leafroller degree day model
Cherry fruit flies, lesser peachtree borer, leaf weevil
(Polydrusus impressifrons)
Rose leafhopper biology and control
CHEM NEWS Pyramite/NuFilm incompatibility
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 11, June 1
INSECTS Obliquebanded leafroller summer larvae control, spotted
tentiform leafminer sampling/degree day model,European
corn borer biology and control
DISEASES Pear diseases - Blast, frost and Fabraea
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 12, June 8
INSECTS Pear psylla summer control
Apple maggot monitoring, green aphid monitoring and control
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 13, June 15
INSECTS Orchard beneficial insects
PEST FOCUS Highland
UPCOMING PEST EVENTS
No. 14, June 22
INSECTS Peach insect biology and control - Oriental fruit moth,
lesser peachtree borer
Summer apple insect biology and control - European red
mite, woolly apple aphid
Obliquebanded leafroller - degree day model update,
insecticide resistance research update
DISEASES Disease update - Apple scab, calyx-end rot of apples
PEST FOCUS Geneva, Wayne Co., Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 15, June 29
INSECTS Spotted tentiform leafminer degree day model update,
control. Potato leafhopper, Comstock mealybug monitoring
and control. Japanese beetle biology and control.
European corn borer alert
Obliquebanded leafroller degree day model update.
DISEASES Apple summer diseases - sooty blotch and flyspeck
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 16, July 6
DISEASES X-Disease in peaches
INSECTS Hudson Valley leafrollers - variegated leafroller,
sparganothis fruitworm
Obliquebanded leafroller degree day model update
PEST FOCUS Geneva
INSECT TRAP CATCHES Geneva
UPCOMING PEST EVENTS
No. 17, July 13
INSECTS Dock sawfly biology and control
Apple leafminer biology and control
Codling moth degree day model update
DISEASES Disease control and spray coverage
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 18, July 20
INSECTS Botanical insecticide review
Codling moth degree day model update
GENERAL N.Y. Fruit Pest Control Field Day announcement
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 19, July 27
INSECTS Apple maggot biology, monitoring and control strategy
Codling moth degree day model update
PEST FOCUS Geneva
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 20, August 3
INSECTS Year-end general insect update - Apple maggot, spotted
tentiform leafminer, European red mite, European corn
borer, tree borers, leafrollers
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 21, August 10
INSECTS More year-end general insect update - Woolly apple
aphid, apple maggot, white apple leafhopper, spotted
tentiform leafminer, mites
Fall webworm biology and control
GENERAL New fact sheet on phytophagous mirid bugs
PEST FOCUS Geneva, Highland
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 22, August 17
ANNOUNCEMENT N.Y. Fruit Pest Control Field Day 2nd Notice
INSECT TRAP CATCHES Geneva
UPCOMING PEST EVENTS
No. 23, August 24
INSECTS More year-end general insect update - Pearleaf blister
mite, roundheaded appletree borer
DISEASES Storage scab - Determining risk, control
INSECT TRAP CATCHES Geneva
UPCOMING PEST EVENTS
No. 24, August 31
DISEASES Controlling postharvest decays on apples
GENERAL N.Y. Fruit Pest Control Field Day last Notice
INSECT TRAP CATCHES Geneva, Highland
UPCOMING PEST EVENTS
No. 25, September 8
INSECTS Tree fruit arthropod pest review
ERRATUM Corrections to 9/8 article on postharvest decays
INSECT TRAP CATCHES Geneva
UPCOMING PEST EVENTS
No. 26, September 14
INSECTS Comparison of pest events 1998 to 1997 and the calculated
"Normal"
INSECT TRAP CATCHES Geneva
UPCOMING PEST EVENTS
No. 27, September 21
INSECTS Final Report - Graphs showing development of pests
monitored in Geneva and Highland.
INDEX Index of Scaffolds Volume 7, 1998.
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
Department of Entomology, NYSAES
Geneva, NY 14456-0462
Phone: 315-787-2341
FAX:315-787-2326
E-mail: ama4@cornell.edu
NOTE: Every effort has been made to provide correct, complete and up-to-date pesticide recommendations. Nevertheless, changes in pesticide regulations occur constantly, and human errors are possible. These recommendations are not a substitute for pesticide labelling. Please read the label before applying any pesticide.
Return to the Scaffolds 1998 Directory
Return to Scaffolds Home Page
Photographs courtesy of New York State Integrated Pest Management Program