Heliothine Trap Catches, June 5, 2025
Bollworm moth trap catches were somewhat lower this week compared to last week and are at levels about average for this time of year. Tobacco budworm catches remained very low.
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Insects
Heliothine Trap Catches, May 22, 2025
Here is the first Heliothine trap catch report for 2025. We will strive to report our pheromone trap catches here weekly throughout the growing season. Each county reported is the average weekly catch per trap from 3-4 traps. The traps
How to Determine Corn Vegetative Growth Stages
Vegetative growth stages of corn are determined by counting the number of fully emerged leaves with leaf collars present. It is important to appreciate this methodology since it is a basis for timing many management practices, including herbicide application, sidedress fertilizer, and others.
Significance of Planting Date for Tarnished Plant Bug Management in Cotton
With planting season right around the corner, it is important to discuss the role that planting dates play in cotton from an arthropod pest management standpoint. I am specifically referring to tarnished plant bugs, as they can be extremely destructive
Heliothine Trap Counts, September 6, 2024
Bollworm trap catches were up sharply in many counties this week compared to last week. This was the first week since mid-July that any county averaged more than bollworm 100 moths/trap. Tobacco budworm trap catches were also up somewhat this
Heliothine Trap Counts, August 23, 2024
Bollworm moth counts in pheromone traps in most counties dropped a little this week and were lower than typical for this time of year.
Heliothine Trap Counts, August 15, 2024
Bollworm moth trap catches were similar to the previous week and to long-term average catches in both the Delta and NE Mississippi regions. Tobacco budworm catches continue to be low.
Heliothine Moth Trap Counts August 9, 2024
Bollworm moth captures fell last week in the Delta region but increased in Northeast MS so that pressure was similar in all counties across the state. Tobacco budworm counts remained at a low level.
Southwestern Corn Borer Monitoring – Week ending 8/10/2024
We have seen our first large spike in Southwestern corn borer of the growing season in the central to northern portion of the state. Fortunately, timely planted corn should be nearing a stage where borers are not much of a
Heliothine Trap Counts, August 2, 2024
Bollworm moth trap counts were similar this week with last week and are typical for this time of year.
Heliothine Trap Counts, July 25, 2024
Bollworm moth catches in pheromone traps fell in most counties this week compared to last week.
MS Ag Industry Council – 2024 MAIC Row Crop Update
We welcome you to attend the Row Crop Update at the 2024 Mississippi Agricultural Industry Council Annual Convention. This event is hosted at Perdido Beach Resort in Orange Beach, Alabama on Wednesday, July 24 starting at 8:00am.
Heliothine Trap Counts, July 12, 2024
Bollworm pheromone trap counts rose slightly this week compared to the previous week. Tobacco budworm counts were higher in the Delta region, but absent in Northeast MS. Overall, heliothine insect pressure appears to be about average for this time of
Crisis Exemption for Intrepid 2F for Fall Armyworm in Mississippi Rice
Over the last 7 to 10 days, fall armyworm infestations in rice have increased a good bit. Currently pyrethroids are the only products labeled for fall armyworm management in rice. Since 2021 the performance of pyrethroids against fall armyworm has
Heliothine Trap Counts, July 3, 2024
Bollworm counts were stable to higher this week compared to last week, but much lower than last year at this time. The generation that developed on silking corn should be emerging, so expect bollworm moth counts to rise over the
Heliothine Trap Counts, June 26, 2024
Bollworm trap catches were stable to slightly lower this week compared to last week. The pressure from bollworms is much lower than last year’s record-breaking pressure. Tobacco budworms were barely present this week in all traps.
Heliothine Trap Counts, June 20, 2024
Bollworm trap counts were similar to last week overall, which is much lower than last year at this time. Tobacco budworm counts were fairly low this week.
Identifying Corn Reproductive Stages and Management Implications
Corn progresses through six stages as ears develop through reproductive growth stages. Identification of these stages can help time development, make prudent decisions and anticipate crop response to management practices and environmental conditions.
