Abstract
Investigations were carried out during kharif seasons of 2007 and 2008 at the Research Farm, College of Agriculture, Gwalior (M.P.). The experiment was laid out in the randomized block design (RBD) with 16 treatments (including one control i.e. weedy check) with three replications. It was observed that the application of mixture of chlorimuron ethly 9g + Fenoxaprop 90 g/ha of post emergence spray found more effective in controlling weeds and according enhancing seed yield which was maximum (1501 kh/ha) as compared to other chemical treatments. It was also observed that seed yield of 1630 kg/ha under weed free treatment (3 hand weeding 20, 35 and 50 DAS) was not found economic due to high weeding cost. Highest net return (24556 Rs/ha) was found with the application of chlorimuron ethyl 9g + Fenoxaprop 90 g/ha as post emergence as compared to weedy check (6549 Rs/ha) and also found superior as compared with other treatments. NPK content and uptake in seed and straw was found maximum with the application of weed free treatment of 3 hand weeding (20, 35 and 50 DAS) as compared to other treatments.
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Claims 7
Claim · model-written summary
Post-emergence chlorimuron and fenoxaprop most effectively controlled weeds.
- Taxon
- soybean
Glycine maxt0 - Treatment
- chlorimuron ethly 9g + Fenoxaprop 90 g/hae0
- Interactor
- weedse0weed
- Outcome
- controlling weedse0
- Direction
- more effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of mixture of chlorimuron ethly 9g + Fenoxaprop 90 g/ha of post emergence spray found more effective in controlling weeds”
t0“soybean”
Claim · model-written summary
The herbicide mixture gave maximum seed yield of 1501 kh/ha among chemical treatments.
- Taxon
- soybeanGlycine maxt0
- Treatment
- chlorimuron ethly 9g + Fenoxaprop 90 g/hae1
- Outcome
- seed yielde0
- Direction
- maximume0
- Value
- 1501 kh/hae0
- Comparator
- other chemical treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed yield which was maximum (1501 kh/ha) as compared to other chemical treatments”
t0“soybean”
e1“chlorimuron ethly 9g + Fenoxaprop 90 g/ha”
Claim · model-written summary
Weed-free hand weeding gave seed yield of 1630 kg/ha.
- Taxon
- soybeanGlycine maxt0
- Treatment
- 3 hand weeding 20, 35 and 50 DASe0
- Outcome
- seed yielde0
- Value
- 1630 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed yield of 1630 kg/ha under weed free treatment (3 hand weeding 20, 35 and 50 DAS)”
t0“soybean”
Claim · model-written summary
Weed-free hand weeding was uneconomic because of high weeding cost.
- Taxon
- soybeanGlycine maxt0
- Outcome
- not found economice0
- Qualifier
- high weeding coste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“was not found economic due to high weeding cost”
t0“soybean”
Claim · model-written summary
Post-emergence herbicide mixture gave highest net return of 24556 Rs/ha against 6549 Rs/ha for weedy check.
- Taxon
- soybeanGlycine maxt0
- Treatment
- chlorimuron ethyl 9g + Fenoxaprop 90 g/hae0
- Outcome
- net returne0
- Direction
- Higheste0
- Value
- 24556 Rs/hae0
- Qualifier
- 6549 Rs/hae0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest net return (24556 Rs/ha) was found with the application of chlorimuron ethyl 9g + Fenoxaprop 90 g/ha as post emergence as compared to weedy check (6549 Rs/ha) and also found superior as compared with other treatments”
t0“soybean”
Claim · model-written summary
Three hand weedings maximized NPK content in seed and straw.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- seed and strawe0
- Treatment
- 3 hand weeding (20, 35 and 50 DAS)e0
- Outcome
- NPK contente0
- Direction
- maximume0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NPK content and uptake in seed and straw was found maximum with the application of weed free treatment of 3 hand weeding (20, 35 and 50 DAS) as compared to other treatments”
t0“soybean”
Claim · model-written summary
Three hand weedings maximized NPK uptake in seed and straw.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- seed and strawe0
- Treatment
- 3 hand weeding (20, 35 and 50 DAS)e0
- Outcome
- NPK content and uptakee0
- Direction
- maximume0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NPK content and uptake in seed and straw was found maximum with the application of weed free treatment of 3 hand weeding (20, 35 and 50 DAS) as compared to other treatments”
t0“soybean”
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See all 19 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.