Abstract
A field experiment was conducted to study the effectiveness of different post-emergence herbicides against spiny emex, Emex australis at the University of Agriculture Faisalabad, Pakistan. Fluroxypur + MCPA at 750 mL ha -1 , carfentrazone-ethyl at 50 g ha -1 , amidosulfuron at 60 g ha 1 ,bromoxynil + MCPA at 1250 mL ha -1 , triasulfuron at 40 g ha -1 , thiofensulfuron-methyl at 100 g ha -1 , tribenuron-methyl at 100 g ha -1 and control (no spray) were tested. Carfentrazone-ethyl, fluroxypur + MCPA and bromoxynil + MCPA provided better control (86%, 85% and 76%, respectively) of E. australis over weedy check. Carfentrazone gave the maximum reduction in weed biomass (77%). While bromoxynil + MCPA gave maximum number of fertile tillers (427 m -2 ), number of grains spike -1 (47), 1000 grain weight (33 g) and grain yield (3.39 t ha -1 ). Thus, for the management of spiny emex, E. australis, the post emergence application of bromoxynil + MCPA and carfentrazone ethyl at 1250 ml and 50 g ha -1 , respectively is recommended.
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Claims 10
Claim · model-written summary
Carfentrazone-ethyl controlled 86% of E. australis relative to a weedy check.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Carfentrazone-ethyle0
- Interactor
- E. australis
Rumex hypogaeuse0weed - Outcome
- better controle0
- Direction
- bettere0
- Value
- 86%e0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Carfentrazone-ethyl, fluroxypur + MCPA and bromoxynil + MCPA provided better control (86%, 85% and 76%, respectively) of E. australis over weedy check.”
t0“wheat”
Claim · model-written summary
Fluroxypur + MCPA controlled 85% of E. australis relative to a weedy check.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- fluroxypur + MCPAe0
- Interactor
- E. australisRumex hypogaeuse0weed
- Outcome
- better controle0
- Direction
- bettere0
- Value
- 85%e0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Carfentrazone-ethyl, fluroxypur + MCPA and bromoxynil + MCPA provided better control (86%, 85% and 76%, respectively) of E. australis over weedy check.”
t0“wheat”
Claim · model-written summary
Bromoxynil + MCPA controlled 76% of E. australis relative to a weedy check.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- bromoxynil + MCPAe0
- Interactor
- E. australisRumex hypogaeuse0weed
- Outcome
- better controle0
- Direction
- bettere0
- Value
- 76%e0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Carfentrazone-ethyl, fluroxypur + MCPA and bromoxynil + MCPA provided better control (86%, 85% and 76%, respectively) of E. australis over weedy check.”
t0“wheat”
Claim · model-written summary
Carfentrazone gave a maximum 77% reduction in weed biomass.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Carfentrazonee0
- Interactor
- weede0weed
- Outcome
- weed biomasse0
- Direction
- reductione0
- Value
- 77%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Carfentrazone gave the maximum reduction in weed biomass (77%).”
t0“wheat”
Claim · model-written summary
Bromoxynil + MCPA produced a maximum of 427 fertile tillers per square metre.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- bromoxynil + MCPAe0
- Outcome
- number of fertile tillerse0
- Direction
- maximume0
- Value
- 427 m -2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bromoxynil + MCPA gave maximum number of fertile tillers (427 m -2 ), number of grains spike -1 (47), 1000 grain weight (33 g) and grain yield (3.39 t ha -1 ).”
t0“wheat”
Claim · model-written summary
Bromoxynil + MCPA produced a maximum of 47 grains per spike.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- bromoxynil + MCPAe0
- Outcome
- number of grains spike -1e0
- Direction
- maximume0
- Value
- 47e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bromoxynil + MCPA gave maximum number of fertile tillers (427 m -2 ), number of grains spike -1 (47), 1000 grain weight (33 g) and grain yield (3.39 t ha -1 ).”
t0“wheat”
Claim · model-written summary
Bromoxynil + MCPA produced a maximum 1000-grain weight of 33 g.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- bromoxynil + MCPAe0
- Outcome
- 1000 grain weighte0
- Direction
- maximume0
- Value
- 33 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bromoxynil + MCPA gave maximum number of fertile tillers (427 m -2 ), number of grains spike -1 (47), 1000 grain weight (33 g) and grain yield (3.39 t ha -1 ).”
t0“wheat”
Claim · model-written summary
Bromoxynil + MCPA produced a maximum grain yield of 3.39 t ha -1.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- bromoxynil + MCPAe0
- Outcome
- grain yielde0
- Direction
- maximume0
- Value
- 3.39 t ha -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bromoxynil + MCPA gave maximum number of fertile tillers (427 m -2 ), number of grains spike -1 (47), 1000 grain weight (33 g) and grain yield (3.39 t ha -1 ).”
t0“wheat”
Claim · model-written summary
The authors recommend bromoxynil + MCPA for spiny emex management.
- Taxon
- wheatTriticum aestivumt0
- Interactor
- E. australisRumex hypogaeuse0weed
- Outcome
- post emergence application of bromoxynil + MCPAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for the management of spiny emex, E. australis, the post emergence application of bromoxynil + MCPA and carfentrazone ethyl at 1250 ml and 50 g ha -1 , respectively is recommended.”
t0“wheat”
Claim · model-written summary
The authors recommend carfentrazone ethyl for spiny emex management.
- Taxon
- wheatTriticum aestivumt0
- Interactor
- E. australisRumex hypogaeuse0weed
- Outcome
- carfentrazone ethyl at 1250 ml and 50 g ha -1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for the management of spiny emex, E. australis, the post emergence application of bromoxynil + MCPA and carfentrazone ethyl at 1250 ml and 50 g ha -1 , respectively is recommended.”
t0“wheat”
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