As we reach the end of July, more fields started to ripen for both muscadines and vinifera grapes, and although Grape berry moth is a key pest during this time, it continues to be present in low numbers in our western sites, Rowan Co. and Wilkes Co.
Graphocephala versuta is present in very low numbers at this time, and a similar situation occurred with the glassy winged sharpshooter.
Southwest Field 1
| Rowan County (Muscadine grapes) |
|
15 April |
22 April |
29 April |
7 May |
14 May |
20 May |
30 May |
4 June |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
1 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.3 |
0.2 |
0.2 |
0.7 |
0.2 |
0.2 |
0.2 |
2.7 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0.2 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0.2 |
0 |
0.3 |
0 |
| Spotted lanternfly eggs |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Rowan County (Muscadine grapes) |
|
14 June |
20 June |
27 June |
3 July |
11 July |
18 July |
25 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0.3 |
0.2 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
1 |
2 |
4 |
0 |
2 |
3 |
| Three cornered alfalfa hopper (field edge) |
8 |
6 |
2 |
5 |
1 |
6 |
3 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
47.5 |
50.7 |
51.3 |
24.3 |
19.3 |
8.3 |
12.5 |
| Oncometopia orbona∗ |
0 |
0 |
0.2 |
0.2 |
0.3 |
0.2 |
0.2 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0.3 |
0.3 |
0.1 |
| Spotted lanternfly eggs |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Southwest Field 2
| Rowan County (Vinifera grapes) |
|
30 May |
4 June |
14 June |
20 June |
27 June |
3 July |
11 July |
18 July |
25 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0.2 |
0.2 |
1.7 |
0.3 |
1.2 |
0.8 |
1 |
0 |
0.3 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
1 |
2 |
1 |
1 |
0 |
1 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
1 |
3 |
0 |
5 |
1 |
1 |
0 |
1 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0.3 |
0 |
0.2 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0.2 |
| Graphocephala versuta∗ |
0.7 |
8.2 |
11.3 |
46 |
18.8 |
39.5 |
13.5 |
16.3 |
4.2 |
| Graphocephala prob. coccinea |
0 |
0 |
0.2 |
0 |
0 |
0.2 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0.5 |
0.2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Grape berry moth∗ |
0.1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.3 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Northwest Field 1
| Wilkes County (Vinifera grapes) |
|
18 April |
26 April |
1 May |
7 May |
13 May |
21 May |
29 May |
3 June |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.2 |
3.3 |
8 |
21.6 |
8.2 |
19 |
26.7 |
3.5 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
0 |
0 |
0 |
0.3 |
0.3 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
0.3 |
0.7 |
0.3 |
1.5 |
1.3 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0.7 |
1.4 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Wilkes County (Vinifera grapes) |
|
11 June |
19 June |
25 June |
3 July |
9 July |
15 July |
22 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0.3 |
0 |
1.2 |
0.2 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
3 |
3 |
0 |
0 |
1 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
2 |
0 |
1 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
1.2 |
4.3 |
8.8 |
8.3 |
3.3 |
0 |
0.2 |
| Graphocephala prob. coccinea |
0.5 |
0 |
0 |
0.2 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0.7 |
0 |
0.2 |
0 |
0 |
0 |
0 |
| Grape berry moth∗ |
0.3 |
0 |
0.7 |
0.4 |
0 |
0.1 |
0.3 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Northwest Field 2
| Surry County (Vinifera grapes) |
|
18 April |
26 April |
1 May |
7 May |
13 May |
21 May |
29 May |
3 June |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.5 |
0.3 |
1.2 |
4.5 |
0.3 |
0.3 |
1 |
0 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
0 |
0 |
0.3 |
0.2 |
0.2 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0.1 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Surry County (Vinifera grapes) |
|
11 June |
19 June |
25 June |
3 July |
9 July |
15 July |
22 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0.3 |
0 |
1 |
0.3 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
1 |
2 |
1 |
1 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
4 |
2 |
2 |
4 |
1 |
1 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.5 |
6.2 |
18.5 |
31.8 |
15.5 |
6 |
4 |
| Graphocephala prob. coccinea |
0 |
0.2 |
0.2 |
0.2 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0.2 |
0.3 |
0.3 |
0.2 |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Northeast Field 1
| Perquimans County (Muscadine grapes) |
|
8 May |
15 May |
22 May |
28 May |
5 June |
12 June |
18 June |
26 June |
1 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
1 |
1 |
0 |
0 |
2 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0.5 |
1.2 |
1.3 |
0.7 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
2.3 |
0.5 |
0.3 |
4.2 |
39.3 |
41.8 |
21.5 |
18 |
4.3 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0 |
| Oncometopia orbona∗ |
0 |
0.2 |
0.7 |
0 |
0 |
0 |
0 |
0.2 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per sticky trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Perquimans County (Muscadine grapes) |
|
10 July |
17 July |
24 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0.8 |
0.5 |
0.7 |
| Phera insolita∗ |
0 |
0 |
0 |
| Graphocephala versuta∗ |
2.7 |
1.8 |
1.2 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Northeast Field 2
| Currituck County (Vinifera grapes) |
|
8 May |
15 May |
22 May |
28 May |
5 June |
12 June |
18 June |
26 June |
1 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
0.5 |
0.2 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0.5 |
0.5 |
0.2 |
1 |
1.2 |
0 |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Currituck County (Vinifera grapes) |
|
10 July |
17 July |
24 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0.5 |
0.3 |
0.2 |
| Phera insolita∗ |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0 |
0 |
0 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0.1 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Southeast Field 1
| Johnston County (Muscadine grapes) |
|
16 May |
23 May |
30 May |
6 June |
13 June |
20 June |
27 June |
2 July |
11 July |
16 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0.5 |
0.8 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.2 |
0 |
0 |
0 |
2.7 |
0.3 |
0.2 |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0 |
0.2 |
0.2 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| Johnston County (Muscadine grapes) |
|
11 July |
16 July |
25 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
| Phera insolita∗ |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0 |
0 |
0.2 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
| Oncometopia orbona∗ |
0 |
0.2 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
Southeast Field 2
| New Hanover County (Muscadine grapes) |
|
16 May |
23 May |
30 May |
6 June |
13 June |
20 June |
27 June |
2 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
3 |
1 |
1 |
0 |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0 |
0 |
0 |
0 |
0.2 |
0.3 |
0.3 |
0.2 |
| Phera insolita∗ |
0 |
0 |
0 |
0 |
0.2 |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0 |
0 |
0 |
0.8 |
3.8 |
3.8 |
2.2 |
0.3 |
| Graphocephala prob. coccinea |
0 |
0 |
0 |
0 |
0.3 |
0.2 |
0 |
0.3 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m
♦ Number of Spotted Lanternfly per 2 transects of 100 m
| New Hanover County (Muscadine grapes) |
|
8 July |
16 July |
25 July |
| Three cornered alfalfa hopper (sticky traps)∗ |
0 |
0 |
0 |
| Three cornered alfalfa hopper (within field) |
0 |
0 |
0 |
| Three cornered alfalfa hopper (field edge) |
0 |
0 |
0 |
| Glassy -winged sharpshooter∗ |
0.2 |
0 |
0.3 |
| Phera insolita∗ |
0 |
0 |
0 |
| Graphocephala versuta∗ |
0.2 |
0.7 |
2.2 |
| Graphocephala prob. coccinea |
0.5 |
0.5 |
0.2 |
| Oncometopia orbona∗ |
0 |
0 |
0 |
| Grape berry moth∗ |
0 |
0 |
0 |
| Spotted lanternfly eggs♦ |
0 |
0 |
0 |
| Spotted lanternfly nymphs♦ |
0 |
0 |
0 |
| Spotted lanternfly adults♦ |
0 |
0 |
0 |
∗ Average number per trap
♦ Number of Spotted Lanternfly per 2 transects of 100 m