Abstract
Wild mustard (Sinapis arvensis L.) is a weed that frequently infests spring wheat (Triticum aestivum L.) fields in Moscow province, Russia. It is an annual broad leaf weed, which is indigenous throughout most parts of the globe and one of the most competitive weeds of spring cereal crops. In southern Russia it is emerging as an important crop competitor. Field trials focusing on herbicide timing and efficacy on wild mustard control and spring wheat yield in the Moscow region, Kashira and Baribino districts. A PRE glyphosate application to wheat regardless of fall or spring application timing favorably suppressed wild mustard in 2018. Weeds were not controlled in 2019 with the earliest application timings of glyphosate because weeds emerged late. In comparing fall and spring application timings, the formulated combination of (iodosulfuron/mesosulfuron/antidote mefenpyr-diethyl) at both field rates provided 80% weed control for all application timings and locations, and also resulting in the greatest spring wheat grain yield. Overall, herbicide treatments performed greater when they were in the fall than during the spring. Based on POST herbicide application, tribenuron-methyl provided the greatest wild mustard suppression (75%) and also caused the highest reduction in wild mustard biomass (3.3 g), stem number (6), seed number (880) and germination percentage (33%). When wild mustard was approximately 32 weeds/m2 causedtotal wheat yield loss.
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Claims 11
Claim · model-written summary
PRE glyphosate suppressed wild mustard in wheat in 2018 for both fall and spring timing.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- PRE glyphosate applicatione0
- Interactor
- wild mustarde0weed
- Outcome
- wild mustarde0
- Direction
- suppressede0
- Qualifier
- 2018e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A PRE glyphosate application to wheat regardless of fall or spring application timing favorably suppressed wild mustard in 2018.”
Claim · model-written summary
Earliest glyphosate timings did not control weeds in 2019 because weeds emerged late.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- earliest application timings of glyphosatee0
- Interactor
- Weedse0weed
- Outcome
- Weedse0
- Direction
- not controllede0
- Qualifier
- weeds emerged latee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weeds were not controlled in 2019 with the earliest application timings of glyphosate because weeds emerged late.”
t0“Spring Wheat”
Claim · model-written summary
The iodosulfuron/mesosulfuron/mefenpyr-diethyl formulation provided 80% weed control at both rates and all timings and locations.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- formulated combination of (iodosulfuron/mesosulfuron/antidote mefenpyr-diethyl)e0
- Interactor
- weede0weed
- Outcome
- weed controle0
- Direction
- providede0
- Value
- 80%e0
- Qualifier
- both field ratese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the formulated combination of (iodosulfuron/mesosulfuron/antidote mefenpyr-diethyl) at both field rates provided 80% weed control for all application timings and locations”
t0“Spring Wheat”
Claim · model-written summary
The same formulation gave the greatest spring wheat grain yield.
- Taxon
- spring wheatTriticum aestivume0
- Treatment
- formulated combination of (iodosulfuron/mesosulfuron/antidote mefenpyr-diethyl)e0
- Interactor
- weede0weed
- Outcome
- spring wheat grain yielde0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the formulated combination of (iodosulfuron/mesosulfuron/antidote mefenpyr-diethyl) at both field rates provided 80% weed control for all application timings and locations, and also resulting in the greatest spring wheat grain yield”
Claim · model-written summary
Fall herbicide treatments performed better than spring treatments.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- herbicide treatmentse0
- Outcome
- performed greatere0
- Direction
- greatere0
- Comparator
- springe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“herbicide treatments performed greater when they were in the fall than during the spring”
t0“Spring Wheat”
Claim · model-written summary
POST tribenuron-methyl gave the greatest wild mustard suppression at 75%.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- tribenuron-methyle0
- Interactor
- wild mustarde0weed
- Outcome
- wild mustard suppressione0
- Direction
- greateste0
- Value
- 75%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Based on POST herbicide application, tribenuron-methyl provided the greatest wild mustard suppression (75%)”
t0“Spring Wheat”
Claim · model-written summary
POST tribenuron-methyl gave the highest reduction in wild mustard biomass, 3.3 g.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- tribenuron-methyle0
- Interactor
- wild mustarde0weed
- Outcome
- wild mustard biomasse0
- Direction
- reductione0
- Value
- 3.3 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tribenuron-methyl provided the greatest wild mustard suppression (75%) and also caused the highest reduction in wild mustard biomass (3.3 g), stem number (6), seed number (880) and germination percentage (33%)”
t0“Spring Wheat”
Claim · model-written summary
POST tribenuron-methyl gave the highest reduction in wild mustard stem number, 6.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- tribenuron-methyle0
- Interactor
- wild mustarde0weed
- Outcome
- stem numbere0
- Direction
- reductione0
- Value
- 6e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tribenuron-methyl provided the greatest wild mustard suppression (75%) and also caused the highest reduction in wild mustard biomass (3.3 g), stem number (6), seed number (880) and germination percentage (33%)”
t0“Spring Wheat”
Claim · model-written summary
POST tribenuron-methyl gave the highest reduction in wild mustard seed number, 880.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- tribenuron-methyle0
- Interactor
- wild mustarde0weed
- Outcome
- seed numbere0
- Direction
- reductione0
- Value
- 880e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tribenuron-methyl provided the greatest wild mustard suppression (75%) and also caused the highest reduction in wild mustard biomass (3.3 g), stem number (6), seed number (880) and germination percentage (33%)”
t0“Spring Wheat”
Claim · model-written summary
POST tribenuron-methyl gave the highest reduction in wild mustard germination percentage, 33%.
- Taxon
- Spring WheatTriticum aestivumt0
- Treatment
- tribenuron-methyle0
- Interactor
- wild mustarde0weed
- Outcome
- germination percentagee0
- Direction
- reductione0
- Value
- 33%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tribenuron-methyl provided the greatest wild mustard suppression (75%) and also caused the highest reduction in wild mustard biomass (3.3 g), stem number (6), seed number (880) and germination percentage (33%)”
t0“Spring Wheat”
Claim · model-written summary
Approximately 32 wild mustard plants per square meter caused total wheat yield loss.
- Taxon
- wheatTriticum aestivume0
- Interactor
- wild mustarde0weed
- Outcome
- wheat yield losse0
- Direction
- losse0
- Value
- approximately 32 weeds/m2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When wild mustard was approximately 32 weeds/m2 causedtotal wheat yield loss.”
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See all 7 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.