Abstract
A field experiment was carried out during 2 winter (rabi) seasons of 200809 and 200910 at New Delhi, to evaluate the efficacy of different herbicides on weed population, productivity and nutrients acquisition of wheat [Triticum aestivum (L.) emend. Fiori & Paol.]. Among the herbicidal treatments, ready-mix applications of mesosulfuron + iodosulfuron (24 + 4.8 g/ha) recorded the lowest weed density and NPK removal by weeds. How- ever, this treatment remained statistically at par with mesosulfuron + iodosulfuron (18 + 3.6 g/ha), sulfosulfuron + metsulfuron (20 + 4 g/ha) and clodinafop + metsulfuron (60 + 4 g/ha). Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation, grain yield (5.23 t/ha) and nutrients uptake (142.4 kg N, 18.90 kg P and 117.23 kg K/ha), which was closely followed by weed-free, mesosulfuron + iodosulfuron (24 + 4.8 g/ha), (18 + 3.6 g/ha) and tank-mix clodinafop + metsulfuron (60 + 4 g/ha).
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Claims 9
Claim · model-written summary
Mesosulfuron plus iodosulfuron at 24 + 4.8 g/ha had the lowest weed density.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- mesosulfuron + iodosulfuron (24 + 4.8 g/ha)e0
- Interactor
- weedse0weed
- Outcome
- weed densitye0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ready-mix applications of mesosulfuron + iodosulfuron (24 + 4.8 g/ha) recorded the lowest weed density and NPK removal by weeds.”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
Mesosulfuron plus iodosulfuron at 24 + 4.8 g/ha had the lowest NPK removal by weeds.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- mesosulfuron + iodosulfuron (24 + 4.8 g/ha)e0
- Interactor
- weedse0weed
- Outcome
- NPK removal by weedse0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ready-mix applications of mesosulfuron + iodosulfuron (24 + 4.8 g/ha) recorded the lowest weed density and NPK removal by weeds.”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
Sulfosulfuron and metsulfuron at 20 + 4 g/ha gave maximum wheat height of 89.81 cm.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- plant heighte0
- Direction
- maximume0
- Value
- 89.81 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting)”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum tiller number of 93.39 at harvest.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- number of tillers/me0
- Direction
- maximume0
- Value
- 93.39e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest)”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum grain yield of 5.23 t/ha.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- grain yielde0
- Direction
- maximume0
- Value
- 5.23 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation, grain yield (5.23 t/ha)”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum dry matter accumulation.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- dry-matter accumulatione0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum nitrogen uptake of 142.4 kg N.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- nutrients uptakee0
- Direction
- maximume0
- Value
- 142.4 kg Ne0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation, grain yield (5.23 t/ha) and nutrients uptake (142.4 kg N, 18.90 kg P and 117.23 kg K/ha)”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum phosphorus uptake of 18.90 kg P.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- nutrients uptakee0
- Direction
- maximume0
- Value
- 18.90 kg Pe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation, grain yield (5.23 t/ha) and nutrients uptake (142.4 kg N, 18.90 kg P and 117.23 kg K/ha)”
t0“wheat (Triticum aestivum)”
Claim · model-written summary
The same treatment gave maximum potassium uptake of 117.23 kg K/ha.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- sulfosulfuron and metsulfuron (20 + 4 g/ha)e0
- Outcome
- nutrients uptakee0
- Direction
- maximume0
- Value
- 117.23 kg K/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of sulfosulfuron and metsulfuron (20 + 4 g/ha) recorded the maximum values of plant height (89.81 cm at harvesting), number of tillers/m (93.39 at harvest), dry-matter accumulation, grain yield (5.23 t/ha) and nutrients uptake (142.4 kg N, 18.90 kg P and 117.23 kg K/ha)”
t0“wheat (Triticum aestivum)”
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See all 20 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.