Abstract
A field experiment was managed during kharif season of 2014 in G. B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand) to assess the outcome of applying dissimilar rates of triasulfuron on the transplanted rice (Oryza sativa L.) associated weeds. Treatments composed of triasulfuron at three different rates, metsulfuron methyl, ethoxysulfuron, 2, 4-D with 2 checks (weed free and untreated). Experiment was carried out in Randomised block Design with 8 treatments and 3 replications. Grassy weeds, broad leaf weeds and sedges were observed during the crop growth period. Triasulfuron at 12 g ha-1 proved most efficient in controlling weeds at 60 and 90 days after transplanting (DAT) with 44.4 % and 59.6 % WCE respectively. Minimum weed dry matter (65.1 g m2) was observed with triasulfuron at 12 g ha-1. Out of all the herbicidal treatments, triasulfuron at 12 g ha-1 gave the paramount grain yield of rice (5786 kg ha-1) which was significantly surpassing all other herbicidal treatments, while it was minimum in metsulfuron methyl at 4 g ha-1 (4417 kg ha-1).
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Claims 5
Claim · model-written summary
Triasulfuron at 12 g ha-1 gave 44.4 % weed control efficiency at 60 DAT.
- Taxon
- rice
Oryza sativae1 - Treatment
- Triasulfuron at 12 g ha-1e0
- Interactor
- weedse0weed
- Outcome
- controlling weedse0
- Direction
- most efficiente0
- Value
- 44.4 %e0
- Qualifier
- 60e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Triasulfuron at 12 g ha-1 proved most efficient in controlling weeds at 60 and 90 days after transplanting (DAT) with 44.4 % and 59.6 % WCE respectively”
e1“transplanted rice (Oryza sativa L.)”
Claim · model-written summary
Triasulfuron at 12 g ha-1 gave 59.6 % weed control efficiency at 90 DAT.
- Taxon
- riceOryza sativae1
- Treatment
- Triasulfuron at 12 g ha-1e0
- Interactor
- weedse0weed
- Outcome
- controlling weedse0
- Direction
- most efficiente0
- Value
- 59.6 %e0
- Qualifier
- 90 days after transplanting (DAT)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Triasulfuron at 12 g ha-1 proved most efficient in controlling weeds at 60 and 90 days after transplanting (DAT) with 44.4 % and 59.6 % WCE respectively”
e1“transplanted rice (Oryza sativa L.)”
Claim · model-written summary
Triasulfuron at 12 g ha-1 yielded minimum weed dry matter of 65.1 g m2.
- Taxon
- riceOryza sativae1
- Treatment
- triasulfuron at 12 g ha-1e0
- Interactor
- weede0weed
- Outcome
- weed dry mattere0
- Direction
- Minimume0
- Value
- 65.1 g m2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Minimum weed dry matter (65.1 g m2) was observed with triasulfuron at 12 g ha-1”
e1“transplanted rice (Oryza sativa L.)”
Claim · model-written summary
Triasulfuron at 12 g ha-1 produced the highest rice grain yield, 5786 kg ha-1, among herbicides.
- Taxon
- riceOryza sativae0
- Treatment
- triasulfuron at 12 g ha-1e0
- Outcome
- grain yield of ricee0
- Direction
- surpassinge0
- Value
- 5786 kg ha-1e0
- Comparator
- all other herbicidal treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“triasulfuron at 12 g ha-1 gave the paramount grain yield of rice (5786 kg ha-1) which was significantly surpassing all other herbicidal treatments”
Claim · model-written summary
Metsulfuron methyl at 4 g ha-1 produced the lowest rice grain yield, 4417 kg ha-1.
- Taxon
- riceOryza sativae1
- Treatment
- metsulfuron methyl at 4 g ha-1e0
- Outcome
- grain yield of ricee1
- Direction
- minimume0
- Value
- 4417 kg ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it was minimum in metsulfuron methyl at 4 g ha-1 (4417 kg ha-1)”
e1“grain yield of rice”
The same questions in other papers
methyl · yield · Oryza sativa (rice)Positive and negative results
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See all 21 papers →metsulfuron methyl · yield · Oryza sativa (rice)Positive and negative results
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See all 42 papers →triasulfuron · yield · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- positive
triasulfuron · weed · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- 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.