Vegetable Pest Trapping Summary, Ohio, 2001

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Pests

Black Cutworm
Corn Earworm
European corn borer (blacklight trap)
European corn borer (pheromone trap)
Fall armyworm
Hornworms (blacklight trap)
Squash vine borer
True Armyworm
Variegated Cutworm

 

 

Black cutworm

trap type = pheromone in standard unitrap
Number of Traps per site = 1.

Approx. Huron Co. Wood Co.
Date (Celeryville) (Hoytville)
Mean # MOTHS PER TRAP
4/10 ** 1
4/17 ** 0
4/24 9 6
5/1 29 68
5/8 132 68
5/15 37 8
5/22 5 1
5/29 2 1
6/5 2 2
6/12 2 2
6/19 9 2
6/26 13 0
7/3 31 12
7/10/font> 19 17
7/17/font> 9 19
7/24/font> 5 15
7/31/font> 6 16
8/7/font> 16 6
8/14 9 0
8/21 0 2
8/28 2 3
9/4 17 1
9/11 21 0

** Trap catch not available

 

Corn earworm (tomato fruitworm)

Number of moths trapped per week on commercial farms (comm.) at Racine, Wooster, Copley & Fremont or research farms (res.) at Columbus, Celeryville, Wooster, Fremont & Hoytville.

trap type = pheromone in ‘Heliothis’ trap (white plastic mesh, cone shaped)
Number of Traps per site = 1.

Approx. Meigs Co. Highland Co. Miami Co. Franklin Co. Wayne Co. Wayne/Summit Co. Medina Co. Huron Co. Sandusky Co. Wood Co.
Date (Racine) (Hillsboro) (Troy) (Columbus) (Wooster, res.) (commercial) (Medina) (Celeryville) (Fremont (south)) (Fremont (west)) (Hoytville)
Mean # MOTHS PER TRAP
5/15 --* --* --* 0 --* --* --* --* --* --* --*
5/22 1 --* --* 0 --* --* --* --* --* --* --*
5/29 0 --* --* 0 --* --* --* --* --* --* --*
6/5 1 --* 2 0 --* --* --* --* 2 --* --*
6/12 1 --* 0 0 --* --* --* 9 2 --* --*
6/19 5 --* 0 1 --* --* --* 3 8 12 --*
6/26 1 0 0 0 --* 0 0 0 3 2 0
7/3 1 1 0 0 --* 0 0 0 4 1 0
7/10 1 0 0 0 --* ** ** 0 2 0 0
7/17 3 2 0 0 0 0 0 0 3 0 0
7/24 7 0 2 0 ** 0 0 0 3 1 0
7/31 23 0 3 1 ** 0 0 0 9 ** 0
8/7 43 2 13 2 ** 0 0 ** 1 0 0
8/14 34 ** 13 33 2 0 0 0 6 21 0
8/21 41 ** 175 236 0 1 1 0 7 32 0
8/28 18 ** 162 294 11 ** ** ** 17 30 1
9/4 14 ** 275 115 15 ** ** ** 47 75 22
9/11 16 ** 88 39 33 ** ** ** 9 64 2

--* trap not set
** trap data not available

 

European corn borer - Pheromone Traps

Number of moths trapped per week on commercial farms (comm.) at Racine, Holmsville, Wooster, Copley & Fremont or research farms (res.) at Hillsboro, Columbus, S. Charleston, Celeryville, & Fremont.

(males only); trap type = pheromone (‘Iowa’ type) in ‘Heliothis’ trap (white plastic mesh, cone shaped),
Number of traps per site = 1.

Approx. Meigs Co. Highland Co. Miami Co. Franklin Co. Wayne Co. Wayne/Summit Co. Medina Co. Huron Co. Sandusky Co. Wood Co.
Date (Racine) (Hillsboro) (Troy) (Columbus) (Wooster, res.) (commercial) (Celeryville) (Medina) (Fremont (south)) (Fremont (west)) (Hoytville)
Mean # MOTHS PER TRAP
5/15 --* --* --* 0 --* --* --* --* --* --* --*
5/22 0 --* --* 4 --* --* --* --* --* --* 0
5/29 3 --* --* 1 --* --* --* --* --* --* 0
6/5 3 --* 16 6 --* --* --* --* 0 --* 5
6/12 0 --* 34 5 --* --* --* 0 20 --* 58
6/19 0 --* 116 15 --* --* --* 5 23 17 94
6/26 1 11 46 2 --* 17 27 7 2 22 61
7/3 0 4 2 0 --* 5 8 0 8 12 22
7/10 1 5 2 0 2 ** 2 0 0 4 7
7/17 0 3 2 7 0 0 0 0 2 2 0
7/24 7 4 11 17 ** 1 1 0 0 0 0
7/31 9 1 18 34 11 19 10 4 5 1 4
8/7 10 1 119 23 15 39 8 0 20 5 1
8/14 0 ** 117 31 64 0 19 14 69 28 0
8/21 3 ** 124 4 39 0 0 12 5 ** 2
8/28 6 ** 64 17 15 ** ** ** 61 12 2
9/4 7 ** 57 33 8 ** ** ** 3 24 1
9/11 2 ** 189 93 26 ** ** ** 3 ** 5

--* trap not set
** trap data not available

 

European Corn Borer

Trap type = blacklight trap, Number of Traps = 1.

Franklin Co. (Columbus) Sandusky Co. (Fremont)
Date female male total female male total
# Moths per trap
5/8 0 0 0 - - -
5/15 0 0 0 1 1 2
5/22 0 4 4 87 144 231
5/29 0 0 0 0 4 4
6/5 1 0 1 1 13 14
6/12 5 10 15 29 23 52
6/19 1 5 6 23 26 46
6/26 5 1 6 7 9 16
7/3 1 0 1 2 1 3
7/10 1 0 1 0 2 2
7/17 2 1 3 1 0 1
7/24 8 3 11 4 3 7
7/31 36 17 53 76 34 110
8/7 25 21 46 68 46 114
8/14 40 21 61 114 59 173
8/22 29 30 59 61 44 105
8/28 11 13 24 49 33 82
9/4 5 28 43 71
9/11 18 10 28 27 39 66

 

Hornworms

Trap type = blacklight trap, Number of Traps = 1.

End date Franklin Co. (Columbus) Sandusky Co. (Fremont)
# Moths per trap
5/8 0 0
5/15 0 0
5/22 0 0
5/29 0 0
6/5 0 0
6/12 0 0
6/19 0 0
6/26 0 0
7/3 0 0
7/10 0 0
7/17 0 0
7/24 0 1
7/31 0 0
8/7 0 0
8/14 0 0
8/21 0 1
8/28 0 2
9/4 0 0
9/11 1 3

 

True armyworm

trap type = pheromone in standard unitrap
Number of Traps per site = 1.

Approx. Wood Co.
Date (Hoytville)
Mean # MOTHS PER TRAP
4/10 5
4/17 11
4/24 44
5/1 145
5/8 202
5/15 34
5/22 175
5/29 218
6/5 243
6/12 540
6/19 721
6/26 546
7/3 192
7/10 111
7/17 68
7/24 3
7/31 2
8/7 0
8/14 0
8/21 2
8/28 0
9/4 0
9/11 0

 

Fall armyworm

trap type = pheromone in wing trap
Number of Traps = 1.

Approx. Franklin Co. Wood Co.
Date (Columbus) (Hoytville)
Mean # MOTHS PER TRAP
5/15 0 --
5/22 0 --
5/29 0 --*
6/5 0 --*
6/12 0 --*
6/19 0 --*
6/26 0 0
7/3 0 0
7/10 4 0
7/17 2 0
7/24 1 0
7/31 2 0
8/7 2 1
8/14 1 1
8/21 6 9
8/28 27 8
9/4 28 61
9/11 55 32

--* Trap not set
--** Trap data not available

 

Squash vine borer

Number of moths trapped per week.

standard unitrap = white bucket with yellow middle and green top

Approx. Highland Co. Clark Co. Franklin Co.
Date (Hillsboro) (S. Charleston) (Columbus)
(mean of 2 traps) (mean of 3 traps)
5/29 --* --* 0
6/5 --* 0 0.3
6/12 --* 0.5 1
6/19 --* 0 1.3
6/26 --* 1 1.3
6/26 --* ** 2.7
7/3 --* 1.5 2.7
7/10 --* 0.5 5.7
7/17 21 0 2.3
7/24 8 0 7.7
7/31 23 0 4
8/7 17 0 2.7
8/14 ** 0 0.7
8/21 ** 0 0.7
8/28 ** 0 0
9/4 ** 0 0

--* Trap not set
** trap data not available

 

 Variegated cutworm

trap type = pheromone in standard unitrap (white bucket with yellow middle and green top)

Approx. Franklin Co. Huron Co. Wood Co.
Date (Columbus) (Celeryville) (Hoytville)
4/24 --* 14 --*
5/1 --* 67 44
5/8 --* 50 84
5/15 --* 15 9
5/22 --* 11 15
5/29 --* 17 1
6/5 --* 84 10
6/12 --* 76 56
6/19 55 59 83
6/26 120 39 75
7/3 123 76 162
7/10 207 170 84
7/17 282 68 102
7/24 35 30 47
7/31 28 7 28
8/7 20 14 31
8/14 10 18 6
8/21 13 10 2
8/28 27 7 0
9/4 33 12 2
9/11 31 5 0

--* Trap not set
--** Trap data not available

 

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