Abstract
A field experiment was conducted during 2014–15 and 2015–16 at Research Farm of Department of Agronomy,CCSHAU, Hisar. The experiment comprised five wheat (Triticum aestivum L.) varieties (WH 1105, HD 2967, DPW621-50, WH 1124 and DBW 17) in main plots and six weed management practices, viz. metribuzin (210 g/ha),metribuzin + fenoxaprop (150 + 100 g/ha), metribuzin + pinoxaden (150 + 40 g/ha), metribuzin + clodinafop (150+ 45 g/ha), weed free and weedy check in sub-plots was conducted in split-plot design with three replications. Thepopulation and dry matter accumulation of weeds were not affected by wheat varieties. Wheat variety WH 1105resulted in maximum grain yield and remained at par with HD 2967 and DPW 621-50, but statistically superior toDBW 17 and WH 1124. Minimum population of grassy and total weeds and dry matter accumulation by them wasobserved with metribuzin + fenoxaprop, being at par with other two combinations of metribuzin. But, the densityand dry matter of broad leaved weeds was minimum with metribuzin alone (210 g/ha). Among herbicidal treatments, metribuzin + fenoxaprop (150 + 100 g/ha) remained superior with maximum grain yield.
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Claims 5
Claim · model-written summary
The population and dry matter accumulation of weeds were not affected by wheat variety.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- wheat varietiese0
- Interactor
- weedse0weed
- Outcome
- population and dry matter accumulation of weedse0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivum)”
e0“Thepopulation and dry matter accumulation of weeds were not affected by wheat varieties”
Claim · model-written summary
Wheat variety WH 1105 gave the maximum grain yield, at par with HD 2967 and DPW 621-50 and statistically superior to DBW 17 and WH 1124.
- Taxon
- wheatTriticum aestivumt0
- Material
- WH 1105e0
- Outcome
- grain yielde0
- Direction
- maximume0
- Comparator
- DBW 17 and WH 1124e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivum)”
e0“Wheat variety WH 1105resulted in maximum grain yield and remained at par with HD 2967 and DPW 621-50, but statistically superior toDBW 17 and WH 1124”
Claim · model-written summary
Metribuzin + fenoxaprop gave the minimum population of grassy and total weeds and their dry matter accumulation, at par with the other two metribuzin combinations.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metribuzin + fenoxaprope0
- Interactor
- weedse0weed
- Outcome
- population of grassy and total weeds and dry matter accumulatione0
- Direction
- Minimume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivum)”
e0“Minimum population of grassy and total weeds and dry matter accumulation by them wasobserved with metribuzin + fenoxaprop, being at par with other two combinations of metribuzin”
Claim · model-written summary
Metribuzin alone (210 g/ha) gave the minimum density and dry matter of broad leaved weeds.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metribuzin alone (210 g/ha)e0
- Interactor
- broad leaved weedse0weed
- Outcome
- dry matter of broad leaved weedse0
- Direction
- minimume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivum)”
e0“dry matter of broad leaved weeds was minimum with metribuzin alone (210 g/ha)”
Claim · model-written summary
Among herbicidal treatments, metribuzin + fenoxaprop (150 + 100 g/ha) remained superior with the maximum grain yield.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- metribuzin + fenoxaprop (150 + 100 g/ha)e0
- Outcome
- grain yielde0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivum)”
e0“metribuzin + fenoxaprop (150 + 100 g/ha) remained superior with maximum grain yield”
The same questions in other papers
metribuzin · yield · Triticum aestivum (wheat)Results differ
44 papers in the same direction as this paper · 27 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- no effect
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See all 75 papers →metribuzin · weed · Triticum aestivum (wheat)Positive and negative results
59 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- negative
59 papers more in this group
See all 63 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.