Abstract
Broad-leaf weeds are known to pose a severe challenge to wheat in the rice-wheat cropping system in North-West India. A field studies were conducted at Research Farm of Department of Agronomy, Punjab Agricultural University, Ludhiana during 2017-18 and 2018-19 in randomized complete block design replicated four times to evaluate the efficacy of herbicide with an alternative mechanism of action for the control of broad-leaf weeds in wheat. Treatments comprised of halauxifenmethyl 1.21% + fluroxypyr-methyl 38.9% EC at 160.4 (4.8+155.6), 200.6 (6.1+194.5) and 240.66 (7.3+233.4) g/ha, halauxifen 10.42% WG at 7.3 g/ha + PG 26-2 N surfactant at 750 ml/ha, fluroxypyr-methyl 48% EC at 233.4 g/ha, metsulfuron 20% WP at 4 g/ha+ surfactant, metsulfuron 10% + carfentrazone 40% DF at 25 g/ha + surfactant, weed free check and weedy check. The results indicated that post-emergence application of halauxifen + fluroxypyr at 200.6 and 240.66 g/ha effectively controlled broad-leaf weeds namely Medicago denticulata, Rumex dentatus and Coronopus didymus and gave wheat grain yield of 5.25 and 5.34 and 5.15 & 5.25 t/ha during 2017-18 and 2018-19, respectively. The current study demonstrated that halauxifen + fluroxypyr at 200.6-240.66 g/ha would be a suitable option for controlling broad-leaf weeds in wheat in Punjab.
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Claims 5
Claim · model-written summary
Halauxifen plus fluroxypyr at 200.6 g/ha effectively controlled Medicago denticulata.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- halauxifen + fluroxypyr at 200.6e0
- Interactor
- Medicago denticulatae0weed
- Outcome
- controlled broad-leaf weedse0
- Direction
- effectively controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“post-emergence application of halauxifen + fluroxypyr at 200.6 and 240.66 g/ha effectively controlled broad-leaf weeds namely Medicago denticulata, Rumex dentatus and Coronopus didymus”
t0“wheat”
t1“wheat”
Claim · model-written summary
Halauxifen plus fluroxypyr at 240.66 g/ha effectively controlled Rumex dentatus.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- halauxifen + fluroxypyr at 200.6 and 240.66 g/hae0
- Interactor
- Rumex dentatus
.jpg?width=60)
Rumex dentatuse0weed - Outcome
- controlled broad-leaf weedse0
- Direction
- effectively controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“post-emergence application of halauxifen + fluroxypyr at 200.6 and 240.66 g/ha effectively controlled broad-leaf weeds namely Medicago denticulata, Rumex dentatus and Coronopus didymus”
t0“wheat”
t1“wheat”
Claim · model-written summary
The herbicide effectively controlled Coronopus didymus.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- halauxifen + fluroxypyr at 200.6 and 240.66 g/hae0
- Interactor
- Coronopus didymus
Lepidium didymume0weed - Outcome
- controlled broad-leaf weedse0
- Direction
- effectively controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“post-emergence application of halauxifen + fluroxypyr at 200.6 and 240.66 g/ha effectively controlled broad-leaf weeds namely Medicago denticulata, Rumex dentatus and Coronopus didymus”
t0“wheat”
t1“wheat”
Claim · model-written summary
The two herbicide rates gave reported wheat grain yields across both years.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- wheat grain yielde0
- Value
- 5.25 and 5.34 and 5.15 & 5.25 t/hae0
- Qualifier
- 2017-18 and 2018-19e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“gave wheat grain yield of 5.25 and 5.34 and 5.15 & 5.25 t/ha during 2017-18 and 2018-19, respectively.”
t0“wheat”
t1“wheat”
Claim · model-written summary
The authors recommended halauxifen plus fluroxypyr at 200.6–240.66 g/ha for broad-leaf weed control in Punjab wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- halauxifen + fluroxypyr at 200.6-240.66 g/hae0
- Outcome
- controlling broad-leaf weedse0
- Setting
- Punjabe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“halauxifen + fluroxypyr at 200.6-240.66 g/ha would be a suitable option for controlling broad-leaf weeds in wheat in Punjab.”
The same questions in other papers
halauxifen · Rumex dentatus · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
- positive
halauxifen · weed · Triticum aestivum (wheat)Results agree
2 papers in the same direction as this paper
- positive
- positive
fluroxypyr · weed · Triticum aestivum (wheat)Results agree
9 papers in the same direction as this paper
- positive
- positive
- positive
6 papers more in this group
See all 10 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.