Abstract
ABSTRACT Field trials were conducted in 2021 at Princeton KY and in 2022 at Mayfield KY and Springfield TN to evaluate effects of fungicide programs on cigar wrapper leaf production in Connecticut Broadleaf cigar tobacco. Eleven fungicide programs were evaluated, including nine agrochemicals and two biological-based products. Applications began three weeks after transplanting and final applications occurred in the last week before harvest. There were significant treatment by location interactions, likely due to rainfall differences between the Princeton KY 2021 location and both locations in 2022. At Princeton KY in 2021, there were significant differences for total wrapper grades (sum of two-cut, binder, and wrapper leaves) produced. Tobacco treated with flutriafol produced higher wrapper yields than most of the other treatments. Fluopyram-treated tobacco also had significantly higher wrapper yield than tobacco treated with fluopicolide, oxathiapiprolin, or untreated tobacco. Tobacco treated with copper octanoate had higher wrapper yield than untreated tobacco. There were no significant differences in total yield, gross revenue, or total wrapper grades at either location in 2022. Based on 2021 results where significant differences were seen, flutriafol, fluopyram, and copper octanoate were most effective in increasing yield of wrapper grades.
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Claims 9
Claim · model-written summary
Treatment effects on wrapper production varied significantly by location.
- Taxon
- tobacco
Nicotiana tabacumt0 - Treatment
- treatmente0
- Outcome
- treatment by location interactionse0
- Setting
- Princeton KY 2021e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There were significant treatment by location interactions, likely due to rainfall differences between the Princeton KY 2021 location and both locations in 2022.”
t0“TOBACCO”
Claim · model-written summary
Total wrapper grades differed significantly among treatments at Princeton in 2021.
- Taxon
- tobaccoNicotiana tabacumt0
- Outcome
- total wrapper gradese0
- Setting
- Princeton KYe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At Princeton KY in 2021, there were significant differences for total wrapper grades (sum of two-cut, binder, and wrapper leaves) produced.”
t0“TOBACCO”
Claim · model-written summary
Flutriafol produced higher wrapper yields than most other treatments.
- Taxon
- TobaccoNicotiana tabacume0
- Treatment
- flutriafole0
- Outcome
- wrapper yieldse0
- Direction
- highere0
- Comparator
- most of the other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tobacco treated with flutriafol produced higher wrapper yields than most of the other treatments.”
Claim · model-written summary
Fluopyram produced significantly higher wrapper yield than fluopicolide.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- Fluopyrame0
- Outcome
- wrapper yielde0
- Direction
- highere0
- Comparator
- fluopicolidee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluopyram-treated tobacco also had significantly higher wrapper yield than tobacco treated with fluopicolide, oxathiapiprolin, or untreated tobacco.”
Claim · model-written summary
Fluopyram produced significantly higher wrapper yield than oxathiapiprolin.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- Fluopyrame0
- Outcome
- wrapper yielde0
- Direction
- highere0
- Comparator
- oxathiapiproline0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluopyram-treated tobacco also had significantly higher wrapper yield than tobacco treated with fluopicolide, oxathiapiprolin, or untreated tobacco.”
Claim · model-written summary
Fluopyram produced significantly higher wrapper yield than untreated tobacco.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- Fluopyrame0
- Outcome
- wrapper yielde0
- Direction
- highere0
- Comparator
- untreated tobaccoe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluopyram-treated tobacco also had significantly higher wrapper yield than tobacco treated with fluopicolide, oxathiapiprolin, or untreated tobacco.”
Claim · model-written summary
Copper octanoate produced higher wrapper yield than untreated tobacco.
- Taxon
- TobaccoNicotiana tabacume0
- Treatment
- copper octanoatee0
- Outcome
- wrapper yielde0
- Direction
- highere0
- Comparator
- untreated tobaccoe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tobacco treated with copper octanoate had higher wrapper yield than untreated tobacco.”
Claim · model-written summary
Neither 2022 location showed significant differences in total yield, gross revenue, or wrapper grades.
- Taxon
- tobaccoNicotiana tabacumt0
- Outcome
- total yield, gross revenue, or total wrapper gradese0
- Direction
- no significant differencese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There were no significant differences in total yield, gross revenue, or total wrapper grades at either location in 2022.”
t0“TOBACCO”
Claim · model-written summary
Authors identified flutriafol, fluopyram, and copper octanoate as most effective for increasing wrapper grade yield.
- Taxon
- tobaccoNicotiana tabacumt0
- Outcome
- increasing yield of wrapper gradese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Based on 2021 results where significant differences were seen, flutriafol, fluopyram, and copper octanoate were most effective in increasing yield of wrapper grades.”
t0“TOBACCO”
The same questions in other papers
copper atom · yield · Nicotiana tabacum (tobacco)Positive and negative results
2 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- no effect
2 papers more in this group
See all 6 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.