Abstract
Field trials were conducted during 2008 and 2009 to evaluate glufosinate-resistant (GLFR) cotton response to glufosinate alone or mixed with the plant growth regulator mepiquat chloride with or without 10 insecticides applied to cotton at pinhead square or first bloom. Less than 2% visual injury was observed with any treatment. At both 14 and 28 d after treatment (DAT), mepiquat chloride mixed with glufosinate reduced cotton height 7 to 8 cm and 2 cm when applied at pinhead square and first flower growth stages, respectively, compared to glufosinate applied alone. Insecticides added to glufosinate alone, or glufosinate plus mepiquat chloride had no impact on plant height. Differences in seed cotton yield were not observed, indicating that minimal cotton injury and early season height differences did not influence cotton yield. Glufosinate combined with insecticides and mepiquat chloride, in accordance with herbicide labeling for glufosinate-resistant cotton, offers producers the ability to integrate pest and crop management strategies with crop safety while reducing production costs.
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Claims 7
Claim · model-written summary
All treatments caused less than 2% visible injury.
- Taxon
- cotton
Gossypium hirsutumt0 - Treatment
- any treatmente0
- Outcome
- visual injurye0
- Value
- Less than 2%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Less than 2% visual injury was observed with any treatment.”
t0“cotton”
Claim · model-written summary
Mepiquat chloride with glufosinate reduced height 7 to 8 cm at pinhead square versus glufosinate alone.
- Taxon
- cottonGossypium hirsutume0
- Organ / stage
- pinhead squaree0
- Treatment
- mepiquat chloride mixed with glufosinatee0
- Outcome
- cotton heighte0
- Direction
- reducede0
- Value
- 7 to 8 cme0
- Qualifier
- At both 14 and 28 d after treatment (DAT)e0
- Comparator
- glufosinate applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At both 14 and 28 d after treatment (DAT), mepiquat chloride mixed with glufosinate reduced cotton height 7 to 8 cm and 2 cm when applied at pinhead square and first flower growth stages, respectively, compared to glufosinate applied alone.”
Claim · model-written summary
Mepiquat chloride with glufosinate reduced height 2 cm at first flower versus glufosinate alone.
- Taxon
- cottonGossypium hirsutume0
- Organ / stage
- first flower growth stagese0
- Treatment
- mepiquat chloride mixed with glufosinatee0
- Outcome
- cotton heighte0
- Direction
- reducede0
- Value
- 2 cme0
- Qualifier
- At both 14 and 28 d after treatment (DAT)e0
- Comparator
- glufosinate applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At both 14 and 28 d after treatment (DAT), mepiquat chloride mixed with glufosinate reduced cotton height 7 to 8 cm and 2 cm when applied at pinhead square and first flower growth stages, respectively, compared to glufosinate applied alone.”
Claim · model-written summary
Adding insecticides to glufosinate alone did not change plant height.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- Insecticides added to glufosinate alonee0
- Outcome
- plant heighte0
- Direction
- no impacte0
- Comparator
- glufosinate alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Insecticides added to glufosinate alone, or glufosinate plus mepiquat chloride had no impact on plant height.”
t0“cotton”
Claim · model-written summary
Adding insecticides to glufosinate and mepiquat did not change plant height.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- Insecticides added to glufosinate alone, or glufosinate plus mepiquat chloridee0
- Outcome
- plant heighte0
- Direction
- no impacte0
- Comparator
- glufosinate plus mepiquat chloridee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Insecticides added to glufosinate alone, or glufosinate plus mepiquat chloride had no impact on plant height.”
t0“cotton”
Claim · model-written summary
Seed cotton yield did not differ among treatments.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- seed cotton yielde0
- Direction
- Differences in seed cotton yield were not observede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Differences in seed cotton yield were not observed, indicating that minimal cotton injury and early season height differences did not influence cotton yield.”
Claim · model-written summary
The authors conclude that labeled mixtures can integrate management safely and reduce costs.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- Glufosinate combined with insecticides and mepiquat chloridee0
- Outcome
- integrate pest and crop management strategies with crop safety while reducing production costse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Glufosinate combined with insecticides and mepiquat chloride, in accordance with herbicide labeling for glufosinate-resistant cotton, offers producers the ability to integrate pest and crop management strategies with crop safety while reducing production costs.”
The same questions in other papers
glufosinate · growth · Gossypium hirsutum (cotton)Results differ
1 paper in the same direction as this paper · 6 in the opposite direction
- negative
- negative
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See all 8 papers →mepiquat chloride · growth · Gossypium hirsutum (cotton)Positive and negative results
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See all 49 papers →chloride · growth · Gossypium hirsutum (cotton)Positive and negative results
39 papers in the same direction as this paper · 10 in the opposite direction · 1 reporting no difference from an alternative
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- no effect
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See all 51 papers →insecticide · growth · Gossypium hirsutum (cotton)Results differ
10 papers in the same direction as this paper · 7 reporting no difference from an alternative
- negative
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See all 18 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.