Abstract
A field experiment was conducted during the raining season of 2010 at the experimental field of National Cereals Research Institute, Yandev and Badeggi to evaluate post emergence herbicides on control efficiency and performance of transplanted lowland rice. The treatments were Orizo plus at 4 litres per hectare, 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha, 2.4 kg propanil plus 120 g condax, applied at 3 weeks after planting. 1.6 kg propanil plus 250 ml/ha MCPA was applied at 3 and 5 weeks after planting. Also 240 g condax per hectare was applied at planting and 3 weeks after planting and Butaclor 4 L/ha at planting. Other treatments included hand weeding at 3 and 6 weeks after planting and a weedy check as control. The experiments were laid out in a Complete Randomized Block Design and replicated thrice. The variety of rice used was FARO 52 (WITA 4). Application of 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha drastically reduced both weed density and dry matter at both location throughout the sampling periods. Higher weed control efficiency was also recorded with application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha. Rice yield and yield components were superior with the application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha.
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Claims 8
Claim · model-written summary
2.4 kg propanil plus 375 ml MCPA /ha drastically reduced weed density.
- Taxon
- rice
Oryza sativat0 - Treatment
- 2.4 kg propanil plus 375 ml MCPA /hae0
- Interactor
- weede0weed
- Outcome
- weed densitye0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Application of 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha drastically reduced both weed density and dry matter at both location throughout the sampling periods.”
Claim · model-written summary
2.4 kg propanil plus 375 ml MCPA /ha drastically reduced dry matter.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 375 ml MCPA /hae0
- Interactor
- weede0weed
- Outcome
- dry mattere0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Application of 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha drastically reduced both weed density and dry matter at both location throughout the sampling periods.”
Claim · model-written summary
2.4 kg propanil plus 375 ml MCPA /ha gave higher weed control efficiency.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 375 ml MCPA /hae0
- Interactor
- weede0weed
- Outcome
- weed control efficiencye0
- Direction
- Highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Higher weed control efficiency was also recorded with application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha.”
Claim · model-written summary
2.4 kg propanil plus 375 ml MCPA /ha gave superior rice yield and yield components.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 375 ml MCPA /hae0
- Outcome
- Rice yield and yield componentse0
- Direction
- superiore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Rice yield and yield components were superior with the application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha.”
Claim · model-written summary
2.4 kg propanil plus 200 ml MCPA/ha drastically reduced weed density.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 200 ml MCPA/hae0
- Interactor
- weede0weed
- Outcome
- weed densitye0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Application of 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha drastically reduced both weed density and dry matter at both location throughout the sampling periods.”
Claim · model-written summary
2.4 kg propanil plus 200 ml MCPA/ha drastically reduced dry matter.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 200 ml MCPA/hae0
- Interactor
- weede0weed
- Outcome
- dry mattere0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Application of 2.4 kg propanil plus 375 ml MCPA /ha, 2.4 kg propanil plus 200 ml MCPA/ha drastically reduced both weed density and dry matter at both location throughout the sampling periods.”
Claim · model-written summary
2.4 kg propanil plus 200 ml MCPA/ha gave higher weed control efficiency.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 200 ml MCPA/hae0
- Interactor
- weede0weed
- Outcome
- weed control efficiencye0
- Direction
- Highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Higher weed control efficiency was also recorded with application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha.”
Claim · model-written summary
2.4 kg propanil plus 200 ml MCPA/ha gave superior rice yield and yield components.
- Taxon
- riceOryza sativat0
- Treatment
- 2.4 kg propanil plus 200 ml MCPA/hae0
- Outcome
- Rice yield and yield componentse0
- Direction
- superiore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“lowland rice (oryza sativa)”
e0“Rice yield and yield components were superior with the application of 2.4 kg propanil plus 375 ml MCPA /ha and 2.4 kg propanil plus 200 ml MCPA/ha.”
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See all 11 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.