Abstract
Echinochloa crusgalli, Dinebra arabica, Rottboellia exaltata, Digitaria sanguinalis, Cyperus rotundus, Commelina benghalensis and Euphorbia geniculata constituted major part of the weed flora. Chlorimuron gave an efficient control of sedge and all broad-leaved weeds. The grasses except Rottboellia sp. proved to be tolerant to this herbicide. The seed yields of soybean under all the treatments were significantly higher than weedy control (657 kg/ha). Early application of chlorimuron proved superior but its doses could not have significant effect. Seed yield with two hand weedings was maximum (1828 kg/ha). Amongst herbicide treatments, application of chlorimuron at 3 DAS @ 6.0, 9.0 and 12.0 g/ha with the yield of 1259, 1284 and 1379 kg/ha proved superior to subsequent timings and the pendimethalin 1.0 kg/ha. Incremental net returns were maximum with two hand weedings (Rs. 7289/ha) followed by chlorimuron 12.0 g/ha (Rs. 4808/ha), 6.0 g/ha (Rs. 4448/ha) and 9.0 g/ha (Rs. 4313/ha), while the incremental benefit: cost ratio was the highest with chlorimuron 6.0 g/ha at 3 DAS (4.59).
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Claims 15
Claim · model-written summary
The listed seven species formed the major weed flora.
- Taxon
- Soybean
Glycine maxt0 - Outcome
- major part of the weed florae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Echinochloa crusgalli, Dinebra arabica, Rottboellia exaltata, Digitaria sanguinalis, Cyperus rotundus, Commelina benghalensis and Euphorbia geniculata constituted major part of the weed flora.”
Claim · model-written summary
Chlorimuron efficiently controlled sedges and broad-leaved weeds.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- Chlorimurone0
- Interactor
- sedge and all broad-leaved weedse0weed
- Outcome
- control of sedge and all broad-leaved weedse0
- Direction
- efficient controle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Chlorimuron gave an efficient control of sedge and all broad-leaved weeds.”
Claim · model-written summary
Grasses other than Rottboellia were tolerant to chlorimuron.
- Taxon
- SoybeanGlycine maxt0
- Interactor
- grassese0weed
- Outcome
- grasses except Rottboellia sp. proved to be tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“The grasses except Rottboellia sp. proved to be tolerant to this herbicide.”
Claim · model-written summary
All treatments gave significantly higher soybean seed yield than the weedy control.
- Taxon
- soybeanGlycine maxe0
- Treatment
- all the treatmentse0
- Outcome
- seed yieldse0
- Direction
- highere0
- Qualifier
- 657 kg/hae0
- Comparator
- weedy controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“The seed yields of soybean under all the treatments were significantly higher than weedy control (657 kg/ha).”
Claim · model-written summary
Early chlorimuron application performed better than later application.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- Early application of chlorimurone0
- Outcome
- superiore0
- Direction
- superiore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Early application of chlorimuron proved superior but its doses could not have significant effect.”
Claim · model-written summary
Chlorimuron dose did not have a significant effect.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- dosese0
- Outcome
- effecte0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“its doses could not have significant effect”
Claim · model-written summary
Two hand weedings gave maximum seed yield of 1828 kg/ha.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- two hand weedingse0
- Outcome
- Seed yielde0
- Direction
- maximume0
- Value
- 1828 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Seed yield with two hand weedings was maximum (1828 kg/ha).”
Claim · model-written summary
Chlorimuron at 3 DAS and 6.0 g/ha gave 1259 kg/ha seed yield and surpassed later timings and pendimethalin.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- chlorimuron at 3 DAS @ 6.0e0
- Outcome
- yielde0
- Direction
- superiore0
- Value
- 1259e0
- Comparator
- subsequent timings and the pendimethalin 1.0 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“application of chlorimuron at 3 DAS @ 6.0, 9.0 and 12.0 g/ha with the yield of 1259, 1284 and 1379 kg/ha proved superior to subsequent timings and the pendimethalin 1.0 kg/ha.”
Claim · model-written summary
Chlorimuron at 3 DAS and 9.0 g/ha gave 1284 kg/ha seed yield and surpassed later timings and pendimethalin.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 9.0e0
- Outcome
- yielde0
- Direction
- superiore0
- Value
- 1284e0
- Comparator
- subsequent timings and the pendimethalin 1.0 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“application of chlorimuron at 3 DAS @ 6.0, 9.0 and 12.0 g/ha with the yield of 1259, 1284 and 1379 kg/ha proved superior to subsequent timings and the pendimethalin 1.0 kg/ha.”
Claim · model-written summary
Chlorimuron at 3 DAS and 12.0 g/ha gave 1379 kg/ha seed yield and surpassed later timings and pendimethalin.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 12.0 g/hae0
- Outcome
- yielde0
- Direction
- superiore0
- Value
- 1379 kg/hae0
- Comparator
- subsequent timings and the pendimethalin 1.0 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“application of chlorimuron at 3 DAS @ 6.0, 9.0 and 12.0 g/ha with the yield of 1259, 1284 and 1379 kg/ha proved superior to subsequent timings and the pendimethalin 1.0 kg/ha.”
Claim · model-written summary
Two hand weedings gave maximum incremental net returns of Rs. 7289/ha.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- two hand weedingse0
- Outcome
- Incremental net returnse0
- Direction
- maximume0
- Value
- Rs. 7289/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Incremental net returns were maximum with two hand weedings (Rs. 7289/ha)”
Claim · model-written summary
Chlorimuron 12.0 g/ha gave incremental net returns of Rs. 4808/ha.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- chlorimuron 12.0 g/hae0
- Outcome
- Rs. 4808/hae0
- Value
- Rs. 4808/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“chlorimuron 12.0 g/ha (Rs. 4808/ha)”
Claim · model-written summary
Chlorimuron 6.0 g/ha gave incremental net returns of Rs. 4448/ha.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 6.0 g/hae0
- Outcome
- Rs. 4448/hae0
- Value
- Rs. 4448/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“6.0 g/ha (Rs. 4448/ha)”
Claim · model-written summary
Chlorimuron 9.0 g/ha gave incremental net returns of Rs. 4313/ha.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 9.0 g/hae0
- Outcome
- Rs. 4313/hae0
- Value
- Rs. 4313/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“9.0 g/ha (Rs. 4313/ha)”
Claim · model-written summary
Chlorimuron 6.0 g/ha at 3 DAS had the highest incremental benefit:cost ratio, 4.59.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- chlorimuron 6.0 g/ha at 3 DASe0
- Outcome
- incremental benefit: cost ratioe0
- Direction
- higheste0
- Value
- 4.59e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“the incremental benefit: cost ratio was the highest with chlorimuron 6.0 g/ha at 3 DAS (4.59)”
The same questions in other papers
chlorimuron · yield · Glycine max (soybean)Results differ
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- negative
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- no effect
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See all 21 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.