Abstract
A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted. All herbicides controlled Russian thistle and common sunflower by 90% or more. Preemergence control of green foxtail required a tank mixture of mesotrione (Stalwart C, Stalwart 3W, SA-0070128, and SA-0070129) with terbuthylazine or atrazine to be effective. Both terbuthylazine and atrazine alone provided similar kochia control, but control tended to increase with the addition of mesotrione. Palmer amaranth control was similar among terbuthylazine rates early in the season, but increased as atrazine rate increased. Crabgrass control increased as terbuthylazine rate increased early in the season and with both terbuthylazine and atrazine rates later in the year. Despite differences in weed control, no differences occurred among herbicides for corn yield.
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Claims 9
Claim · model-written summary
All herbicides controlled Russian thistle and common sunflower by 90% or more in corn.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- All herbicidese1
- Interactor
- Russian thistle
Salsola traguse1weed - Second interactor
- common sunflower
Helianthus annuuse1weed - Outcome
- controle1
- Direction
- controllede1
- Value
- 90% or moree1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e1“All herbicides controlled Russian thistle and common sunflower by 90% or more”
Claim · model-written summary
A tank mixture of mesotrione with terbuthylazine or atrazine was required for effective preemergence control of green foxtail.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- tank mixture of mesotrionee2
- Interactor
- green foxtaile2weed
- Outcome
- Preemergence controle2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e2“Preemergence control of green foxtail required a tank mixture of mesotrione (Stalwart C, Stalwart 3W, SA-0070128, and SA-0070129) with terbuthylazine or atrazine to be effective”
Claim · model-written summary
Terbuthylazine and atrazine alone gave similar kochia control.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- terbuthylazinee3
- Outcome
- kochia controle3
- Direction
- no_changeinferrede3
- Comparator
- atrazinee3
BassiaOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e3“Both terbuthylazine and atrazine alone provided similar kochia control, but control tended to increase with the addition of mesotrione”
Claim · model-written summary
Kochia control tended to increase with the addition of mesotrione.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- addition of mesotrionee3
- Outcome
- kochia controle3
- Direction
- increasee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e3“Both terbuthylazine and atrazine alone provided similar kochia control, but control tended to increase with the addition of mesotrione”
Claim · model-written summary
Palmer amaranth control was similar among terbuthylazine rates early in the season.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- terbuthylazine ratese4
- Interactor
- Palmer amaranthe4weed
- Outcome
- Palmer amaranth controle4
- Direction
- no_changeinferrede4
- Setting
- early in the seasone4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e4“Palmer amaranth control was similar among terbuthylazine rates early in the season, but increased as atrazine rate increased”
Claim · model-written summary
Palmer amaranth control increased as atrazine rate increased.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- atrazine ratee4
- Interactor
- Palmer amaranthe4weed
- Outcome
- Palmer amaranth controle4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e4“Palmer amaranth control was similar among terbuthylazine rates early in the season, but increased as atrazine rate increased”
Claim · model-written summary
Crabgrass control increased as terbuthylazine rate increased early in the season.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- terbuthylazine ratee5
- Interactor
- Crabgrasse5weed
- Outcome
- Crabgrass controle5
- Direction
- increasede5
- Setting
- early in the seasone5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e5“Crabgrass control increased as terbuthylazine rate increased early in the season and with both terbuthylazine and atrazine rates later in the year”
Claim · model-written summary
Crabgrass control increased with both terbuthylazine and atrazine rates later in the year.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- terbuthylazine and atrazine ratese5
- Interactor
- Crabgrasse5weed
- Outcome
- Crabgrass controle5
- Direction
- increasede5
- Setting
- later in the yeare5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e5“Crabgrass control increased as terbuthylazine rate increased early in the season and with both terbuthylazine and atrazine rates later in the year”
Claim · model-written summary
No differences occurred among herbicides for corn yield.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- herbicidese6
- Outcome
- corn yielde6
- Direction
- no differencese6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A comparison of terbuthylazine and atrazine rates alone and in combination with other herbicides in corn was conducted”
e6“Despite differences in weed control, no differences occurred among herbicides for corn yield”
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