Abstract
An average decrease in grain yield by 15.42% was observed due to season-long weed-crop competition. Lowest monocot and dicot weeds were observed with weed free treatment. The best weed control efficiency in case of monocot (90.8%) and dicot (82.8%) was achieved with metsulfuron-methyl and metribuzin, respectively compared to other herbicides namely pendimethalin, carfentrazone, fenoxaprop and 2,4-D. All the treatments except fenoxaprop, carfentrazone, 2,4-D and mixture of metribuzin and fenoxaprop application gave significantly higher grain yield compared to weedy check. However, higher additional net return (`31,359) was obtained with metsulfuron-methyl followed by metribuzin (` 30,907).
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Claims 7
Claim · model-written summary
Season-long weed competition reduced wheat grain yield by 15.42%.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- season-long weed-crop competitione0
- Outcome
- grain yielde0
- Direction
- decreasee0
- Value
- 15.42%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“An average decrease in grain yield by 15.42% was observed due to season-long weed-crop competition”
Claim · model-written summary
Weed-free treatment produced the lowest monocot and dicot weed levels.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- weed free treatmente0
- Outcome
- monocot and dicot weedse0
- Direction
- Loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“Lowest monocot and dicot weeds were observed with weed free treatment”
Claim · model-written summary
Metsulfuron-methyl achieved 90.8% monocot weed control efficiency, best among the herbicides.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metsulfuron-methyle0
- Outcome
- weed control efficiency in case of monocote0
- Direction
- beste0
- Value
- 90.8%e0
- Comparator
- other herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“The best weed control efficiency in case of monocot (90.8%) and dicot (82.8%) was achieved with metsulfuron-methyl and metribuzin, respectively compared to other herbicides namely pendimethalin, carfentrazone, fenoxaprop and 2,4-D”
Claim · model-written summary
Metribuzin achieved 82.8% dicot weed control efficiency, best among the herbicides.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metribuzine0
- Outcome
- weed control efficiency in case of monocot (90.8%) and dicote0
- Direction
- beste0
- Value
- 82.8%e0
- Comparator
- other herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“The best weed control efficiency in case of monocot (90.8%) and dicot (82.8%) was achieved with metsulfuron-methyl and metribuzin, respectively compared to other herbicides namely pendimethalin, carfentrazone, fenoxaprop and 2,4-D”
Claim · model-written summary
Most herbicide treatments raised grain yield relative to the weedy check; the named exceptions did not.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- All the treatments except fenoxaprop, carfentrazone, 2,4-D and mixture of metribuzin and fenoxaprop applicatione0
- Outcome
- grain yielde0
- Direction
- highere0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“All the treatments except fenoxaprop, carfentrazone, 2,4-D and mixture of metribuzin and fenoxaprop application gave significantly higher grain yield compared to weedy check”
Claim · model-written summary
Metsulfuron-methyl produced the higher additional net return of `31,359.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metsulfuron-methyle0
- Outcome
- additional net returne0
- Direction
- highere0
- Value
- `31,359e0
- Comparator
- metribuzine0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“higher additional net return (`31,359) was obtained with metsulfuron-methyl followed by metribuzin (` 30,907)”
Claim · model-written summary
Metribuzin produced an additional net return of ` 30,907, below metsulfuron-methyl.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metribuzine0
- Outcome
- additional net returne0
- Direction
- followed bye0
- Value
- ` 30,907e0
- Comparator
- metsulfuron-methyle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat”
e0“higher additional net return (`31,359) was obtained with metsulfuron-methyl followed by metribuzin (` 30,907)”
The same questions in other papers
metribuzin · yield · Triticum aestivum (wheat)Results differ
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- no effect
- negative
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See all 75 papers →2,4-D · yield · Triticum aestivum (wheat)Results differ
77 papers in the same direction as this paper · 34 in the opposite direction · 4 reporting no difference from an alternative
- positive
- positive
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24 papers in the same direction as this paper · 1 in the opposite direction
- no effect
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See all 26 papers →metribuzin · weed · Triticum aestivum (wheat)Positive and negative results
59 papers in the same direction as this paper · 3 in the opposite direction
- positive
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- no effect
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See all 63 papers →metsulfuron methyl · weed · Triticum aestivum (wheat)Positive and negative results
131 papers in the same direction as this paper · 2 in the opposite direction
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142 papers in the same direction as this paper · 7 in the opposite direction · 5 reporting no difference from an alternative
- positive
- positive
- negative
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See all 155 papers →competition · yield · Triticum aestivum (wheat)Results differ
31 papers in the same direction as this paper · 3 in the opposite direction
- negative
- positive
- positive
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See all 35 papers →climate site · yield · Triticum aestivum (wheat)Positive and negative results
81 papers in the same direction as this paper · 72 in the opposite direction
- negative
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See all 154 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.