Abstract
Bio-efficacy of isoproturon, clodinafop-propargyl and sulfosulfuron in zero-till wheat was evaluated in a field trial conducted during winter seasons of 1999–2000 and 2000–2001. Phalaris minor was the major weed constituting more than 88% of the total weed population. Isoproturon, clodinafop-propargyl and sulfosulfuron were highly effective against P. minor. Isoproturon at 2.0 kg ha−1 applied in two equal splits was toxic to wheat crop. Clodinafoppropargyl at 60 g ha−1 could not control non-grassy weeds but follow up application of 2, 4-D over clodinafop widened weed control efficiency and spectrum. Sulfosulfuron at 25 g ha−1 effectively controlled grassy as well as non-grassy weeds.
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Claims 8
Claim · model-written summary
Phalaris minor constituted more than 88% of total weeds.
- Taxon
- Wheat
Triticum aestivumt0 - Interactor
- Phalaris minor
.jpg?width=60)
Phalaris minore0weed - Outcome
- total weed populatione0
- Value
- more than 88%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Wheat”
e0“Phalaris minor was the major weed constituting more than 88% of the total weed population”
Claim · model-written summary
Isoproturon was highly effective against P. minor.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Isoproturone0
- Interactor
- P. minorPhalaris minore0weed
- Outcome
- effective against P. minore0
- Direction
- highly effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Isoproturon, clodinafop-propargyl and sulfosulfuron were highly effective against P. minor”
Claim · model-written summary
Clodinafop-propargyl was highly effective against P. minor.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- clodinafop-propargyle0
- Interactor
- P. minorPhalaris minore0weed
- Outcome
- effective against P. minore0
- Direction
- highly effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Isoproturon, clodinafop-propargyl and sulfosulfuron were highly effective against P. minor”
Claim · model-written summary
Sulfosulfuron was highly effective against P. minor.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- sulfosulfurone0
- Interactor
- P. minorPhalaris minore0weed
- Outcome
- effective against P. minore0
- Direction
- highly effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Isoproturon, clodinafop-propargyl and sulfosulfuron were highly effective against P. minor”
Claim · model-written summary
Split-applied isoproturon at 2.0 kg ha−1 was toxic to wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Isoproturon at 2.0 kg ha−1 applied in two equal splitse0
- Outcome
- toxic to wheat crope0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isoproturon at 2.0 kg ha−1 applied in two equal splits was toxic to wheat crop”
Claim · model-written summary
Clodinafoppropargyl at 60 g ha−1 failed to control non-grassy weeds.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Clodinafoppropargyl at 60 g ha−1e0
- Interactor
- non-grassy weedse0weed
- Outcome
- non-grassy weedse0
- Direction
- could not controle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Clodinafoppropargyl at 60 g ha−1 could not control non-grassy weeds”
Claim · model-written summary
Follow-up 2, 4-D after clodinafop widened weed control efficiency and spectrum.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- follow up application of 2, 4-D over clodinafope0
- Interactor
- weede0weed
- Outcome
- weed control efficiency and spectrume0
- Direction
- widenede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“follow up application of 2, 4-D over clodinafop widened weed control efficiency and spectrum”
Claim · model-written summary
Sulfosulfuron at 25 g ha−1 controlled grassy and non-grassy weeds effectively.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Sulfosulfuron at 25 g ha−1e0
- Interactor
- weedse0weed
- Outcome
- grassy as well as non-grassy weedse0
- Direction
- effectively controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Sulfosulfuron at 25 g ha−1 effectively controlled grassy as well as non-grassy weeds”
The same questions in other papers
isoproturon · organism · Triticum aestivum (wheat)Positive and negative results
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- positive
- positive
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isoproturon · Phalaris minor · Triticum aestivum (wheat)Positive and negative results
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53 papers in the same direction as this paper · 7 in the opposite direction
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See all 61 papers →2,4-D · weed · Triticum aestivum (wheat)Positive and negative results
63 papers in the same direction as this paper · 2 in the opposite direction
- negative
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62 papers more in this group
See all 66 papers →clodinafop-propargyl · Phalaris minor · Triticum aestivum (wheat)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.