Abstract
Crop safety is an important consideration in determining PRE herbicide application, especially when multiple herbicide sites-of-action are used. This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil. Herbicide premixes containing clopyralid, flumetsulam, isoxaflutole, mesotrione, rimsulfuron, tembotrione, thifensulfuron, and thiencarbazone were applied at twice the labeled rate. In general, isoxaflutole alone was the safest herbicide evaluated, while PRE applications of rimsulfuron-containing herbicides caused the most corn stunting, had a lower recovery rate, and lower yields. However, POST applications of mesotrione plus rimsulfuron stunted corn less than 2%. Although there was little correlation between corn injury and yield, growers should be aware of the other factors, such as soil texture and environment that may impact crop production.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 6
Claim · model-written summary
Isoxaflutole alone was the safest herbicide evaluated for corn
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- isoxaflutole alonee1
- Outcome
- safest herbicidee1
- Direction
- safeste1
- Comparator
- herbicide evaluatede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e1“In general, isoxaflutole alone was the safest herbicide evaluated”
Claim · model-written summary
PRE applications of rimsulfuron-containing herbicides caused the most corn stunting
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- PRE applications of rimsulfuron-containing herbicidese2
- Outcome
- corn stuntinge2
- Direction
- moste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e2“PRE applications of rimsulfuron-containing herbicides caused the most corn stunting, had a lower recovery rate, and lower yields”
Claim · model-written summary
PRE applications of rimsulfuron-containing herbicides had a lower corn recovery rate
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- PRE applications of rimsulfuron-containing herbicidese2
- Outcome
- recovery ratee2
- Direction
- lowere2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e2“PRE applications of rimsulfuron-containing herbicides caused the most corn stunting, had a lower recovery rate, and lower yields”
Claim · model-written summary
PRE applications of rimsulfuron-containing herbicides lowered corn yields
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- PRE applications of rimsulfuron-containing herbicidese2
- Outcome
- yieldse2
- Direction
- lowere2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e2“PRE applications of rimsulfuron-containing herbicides caused the most corn stunting, had a lower recovery rate, and lower yields”
Claim · model-written summary
POST applications of mesotrione plus rimsulfuron stunted corn by less than 2%
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- POST applications of mesotrione plus rimsulfurone3
- Outcome
- stunted corne3
- Direction
- stuntede3
- Value
- less than 2%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e3“However, POST applications of mesotrione plus rimsulfuron stunted corn less than 2%”
Claim · model-written summary
Corn injury and yield showed little correlation
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- PRE applicationse0
- Outcome
- corn injury and yielde4
- Direction
- little correlatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This research examined relative corn injury as the result of PRE applications containing ALS- and/or HPPD-inhibiting herbicides to a sandy loam soil”
e4“Although there was little correlation between corn injury and yield”
The same questions in other papers
mesotrione · organism · Zea mays (maize)Positive and negative results
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- negative
- negative
- positive
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See all 7 papers →isoxaflutole · molecular: metabolites · Zea mays (maize)Results agree
1 paper in the same direction as this paper
- positive
rimsulfuron · organism · Zea mays (maize)Results agree
2 papers in the same direction as this paper
- positive
- positive
herbicide · crop injury · Zea mays (maize)Positive and negative results
34 papers in the same direction as this paper · 26 in the opposite direction
- positive
- positive
- positive
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See all 61 papers →herbicide · yield · Zea mays (maize)Positive and negative results
150 papers in the same direction as this paper · 500 in the opposite direction
- positive
- positive
- positive
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See all 651 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.