Tobacco Insect Scouting Report, September 11 2015

— Written By Jeremy Slone and last updated by Carol Hicks
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Green peach aphid nymphs next to a mature female aphid. Photo: Alejandro Merchan

Green peach aphid nymphs next to a mature female aphid. Photo: Alejandro Merchan

Several plants at our remaining on-farm site have small populations of aphids this week. While only one plant met the requirements to be considered infested, we saw two plants in the standard field and three plants in the IPM field that had small populations. Aside from the aphids, we only saw flea beetles across all other stops. Both fields maintained low populations of flea beetles, however there were more signs of damage this week relative to last week. It is important to consider that although we saw no worms of any kind, we do still see the signs of old feeding damage. Similarly, even though we did see more flea beetle damage, it is difficult to relate that feeding damage to field scale population size over time.

Piedmont 2

Scouting Report, Piedmont 2 – Grower Standard Field

Insect observation No. aphid infested plants Flea beetles  per plant Percent tobacco budworm infested plants Hornworms per plant Percent cutworm damaged plants Other insects
Treatment needed? 0 – No treatment 2.02 flea beetles/plant– No treatment 0% infested – No treatment 0% – No treatment 0 – No treatment  

Scouting Report, Piedmont 2 – IPM Field

Insect observation No. aphid infested plants Flea beetles  per plant Percent tobacco budworm infested plants Hornworms per plant Percent cutworm damaged plants Other insects
Treatment needed? 1 – No treatment 0.62 flea beetles/plant– No treatment 0% infested – No treatment  0%  – No treatment 0 – No treatment  

More information

Tobacco insect scouting methods – Tobacco Growers Information Portal

Previous scouting reports – Tobacco pest information

Updated on Jan 11, 2016
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