Table 1 Collection information for fall armyworm samples analyzed as part of this study. All individuals were collected in 2021 in pheromone baited moth traps. When host plants are designated as mixed agriculture, trap collections occurred in field sites where multiple crops including but not limited to maize, sorghum, sugarcane, peanut, soybeans, alfalfa, sunflower, hemp, vegetables and small grains were planted in close proximity
County | State | Flyway | Month | Host Plants | n | # C-strain | # Hybrid | # R-strain |
|---|---|---|---|---|---|---|---|---|
Hidalgo | TX | Central | March | Sorghum | 16 | 5 | 0 | 11 |
Hidalgo | TX | Central | June | Sorghum | 17 | 10 | 0 | 7 |
Hidalgo | TX | Central | October | Maize | 17 | 3 | 0 | 14 |
Lubbock | TX | Central | October | Mixed agriculture | 21 | 13 | 0 | 8 |
Tazewell | IL | Central | August | Maize | 16 | 0 | 0 | 16 |
Tazewell | IL | Central | September | Mixed grasses | 5 | 0 | 0 | 5 |
Larimer | CO | Central | September | Mixed agriculture | 19 | 17 | 0 | 2 |
Centre | PA | Central | August | Mixed agriculture | 17 | 3 | 0 | 14 |
Miami-Dade | FL | Eastern | March | Maize | 12 | 4 | 0 | 8 |
Palm Beach | FL | Eastern | March | Mixed agriculture | 27 | 9 | 3 | 15 |
Palm Beach | FL | Eastern | September | Mixed agriculture | 17 | 7 | 0 | 10 |
Palm Beach | FL | Eastern | October | Mixed agriculture | 22 | 4 | 2 | 16 |
Palm Beach | FL | Eastern | November | Mixed agriculture | 19 | 3 | 0 | 16 |
Duval | FL | Eastern | October | Mixed grasses | 15 | 3 | 0 | 12 |
Burke | GA | Eastern | September | Mixed agriculture | 19 | 1 | 0 | 18 |
Burke | GA | Eastern | October | Mixed agriculture | 18 | 17 | 0 | 1 |
Pike | GA | Eastern | July | Maize | 12 | 0 | 2 | 10 |
Juana Diaz | PR | Eastern | March | Maize | 21 | 20 | 1 | 0 |
Pinal | AZ | Western | September | Alfalfa | 10 | 10 | 0 | 0 |
Pinal | AZ | Western | September | Maize | 10 | 10 | 0 | 0 |
Yuma | AZ | Western | September | Mixed agriculture | 21 | 21 | 0 | 0 |
Kern | CA | Western | June | Mixed grasses | 16 | 15 | 1 | 0 |
Kern | CA | Western | August | Mixed grasses | 23 | 23 | 0 | 0 |
Kern | CA | Western | September | Mixed grasses | 22 | 22 | 0 | 0 |