Abstract
Population of broad leaf weeds at 60 das (days after sowing) and at harvest decreased with the corresponding increase in nitrogen rates. Isoproturon 1.0 kg/ha+2,4-D 0.5 kg/ha was most effective against weeds but reduced the grain yield of wheat. Isoproturon and surfactant when mixed improved the control of wild oats. The plots treated with isoproturan+ Surfactant (0.75 kg/ha+0.1%) yielded 3937 kg/ha as campared to 3869 kg/ha where isoproturon was applied alone at 1.0 kg/ha.
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Claims 5
Claim · model-written summary
Broad leaf weed populations decreased as nitrogen rates increased.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- increase in nitrogen ratese0
- Interactor
- broad leaf weedse0weed
- Outcome
- Population of broad leaf weedse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Population of broad leaf weeds at 60 das (days after sowing) and at harvest decreased with the corresponding increase in nitrogen rates.”
t0“wheat”
Claim · model-written summary
Isoproturon plus 2,4-D was most effective against weeds.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Isoproturon 1.0 kg/ha+2,4-D 0.5 kg/hae0
- Interactor
- weedse0weed
- Outcome
- weedse0
- Direction
- most effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isoproturon 1.0 kg/ha+2,4-D 0.5 kg/ha was most effective against weeds but reduced the grain yield of wheat.”
Claim · model-written summary
Isoproturon plus 2,4-D reduced wheat grain yield.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Isoproturon 1.0 kg/ha+2,4-D 0.5 kg/hae0
- Outcome
- grain yielde0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isoproturon 1.0 kg/ha+2,4-D 0.5 kg/ha was most effective against weeds but reduced the grain yield of wheat.”
Claim · model-written summary
Isoproturon mixed with surfactant improved wild oat control.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Isoproturon and surfactante0
- Outcome
- control of wild oatse0
- Direction
- improvede0
AvenaNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isoproturon and surfactant when mixed improved the control of wild oats.”
t0“wheat”
Claim · model-written summary
Isoproturon plus surfactant plots yielded 3937 kg/ha versus 3869 kg/ha with isoproturon alone.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- isoproturan+ Surfactant (0.75 kg/ha+0.1%)e0
- Outcome
- yieldede0
- Value
- 3937 kg/hae0
- Qualifier
- 3869 kg/hae0
- Comparator
- isoproturon was applied alone at 1.0 kg/hae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plots treated with isoproturan+ Surfactant (0.75 kg/ha+0.1%) yielded 3937 kg/ha as campared to 3869 kg/ha where isoproturon was applied alone at 1.0 kg/ha.”
t0“wheat”
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