Abstract
[Methods]The distribution of gramineal weeds populations in wheat field of shandong province were invested by using Visual Grade Rules.Eight representative locations were selected for field trial.And the safety on 17 wheat varieties was determined.[Results]The dominant varieties of gramineal weeds were Bromus japonicus Thunb.,Alopecurus aequalis sobol.,Paspalum sphondylodes Trin.ex Bge.,Aegilops squarrosa l.,Avena fatua l.,Beckmannia syzigachne(steud.)Fern.etc.,and all kinds of weeds showed a regional distribution.mesosulfuron-methyl provided good control effects,Flucarbazone-sodium showed the maximum control effect on Bromus japonicus Thunb.,but have not activity against Aegilops squarrosa l.,fenoxaprop-ethyl,clodinafop-propargyl provided good control effects in rice-wheat rotation field,but exhibited no activity against Bromus japonicus Thunb.,Aegilops squarrosa l.,lumai 14,Xunmai 29,Jimai 19,longmai 1 had the strongest drug resistance.
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Claims 9
Claim · model-written summary
Dominant grass weeds varied by region in Shandong wheat fields.
- Taxon
- Wheat
Triticum aestivumt0 - Outcome
- regional distributione0
- Setting
- shandong provincet1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dominant varieties of gramineal weeds were Bromus japonicus Thunb.,Alopecurus aequalis sobol.,Paspalum sphondylodes Trin.ex Bge.,Aegilops squarrosa l.,Avena fatua l.,Beckmannia syzigachne(steud.)Fern.etc.,and all kinds of weeds showed a regional distribution.”
t0“Wheat Field”
t1“shandong province”
Claim · model-written summary
Mesosulfuron-methyl provided good weed control.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- mesosulfuron-methyle0
- Outcome
- good control effectse0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mesosulfuron-methyl provided good control effects”
t0“Wheat Field”
Claim · model-written summary
Flucarbazone-sodium gave maximum control of Bromus japonicus.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Flucarbazone-sodiume0
- Interactor
- Bromus japonicus Thunb.
Bromus japonicuse0weed - Outcome
- control effect on Bromus japonicus Thunb.e0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Flucarbazone-sodium showed the maximum control effect on Bromus japonicus Thunb.”
t0“Wheat Field”
Claim · model-written summary
Flucarbazone-sodium had no activity against Aegilops squarrosa.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Flucarbazone-sodiumt1
- Interactor
- Aegilops squarrosa l.
.jpg?width=60)
Aegilops tauschiie0weed - Outcome
- activity against Aegilops squarrosa l.e0
- Direction
- not activitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“but have not activity against Aegilops squarrosa l.”
t0“Wheat Field”
t1“Flucarbazone-sodium showed the maximum control effect on Bromus japonicus Thunb.”
Claim · model-written summary
Fenoxaprop-ethyl controlled grass weeds in rice-wheat rotation fields.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- fenoxaprop-ethyle0
- Outcome
- good control effectse0
- Direction
- goode0
- Setting
- rice-wheat rotation fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fenoxaprop-ethyl,clodinafop-propargyl provided good control effects in rice-wheat rotation field”
t0“Wheat Field”
Claim · model-written summary
Clodinafop-propargyl controlled grass weeds in rice-wheat rotation fields.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- clodinafop-propargyle0
- Outcome
- good control effectse0
- Direction
- goode0
- Setting
- rice-wheat rotation fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fenoxaprop-ethyl,clodinafop-propargyl provided good control effects in rice-wheat rotation field”
t0“Wheat Field”
Claim · model-written summary
Fenoxaprop-ethyl had no activity against Bromus japonicus and Aegilops squarrosa.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- fenoxaprop-ethylt1
- Interactor
- Bromus japonicus Thunb.Bromus japonicuse0weed
- Second interactor
- Aegilops squarrosa l.Aegilops tauschiie0weed
- Outcome
- no activity against Bromus japonicus Thunb.,Aegilops squarrosa l.e0
- Direction
- no activitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but exhibited no activity against Bromus japonicus Thunb.,Aegilops squarrosa l.”
t0“Wheat Field”
t1“fenoxaprop-ethyl,clodinafop-propargyl provided good control effects”
Claim · model-written summary
Clodinafop-propargyl had no activity against Bromus japonicus and Aegilops squarrosa.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- clodinafop-propargylt1
- Interactor
- Bromus japonicus Thunb.Bromus japonicuse0weed
- Second interactor
- Aegilops squarrosa l.Aegilops tauschiie0weed
- Outcome
- no activity against Bromus japonicus Thunb.,Aegilops squarrosa l.e0
- Direction
- no activitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but exhibited no activity against Bromus japonicus Thunb.,Aegilops squarrosa l.”
t0“Wheat Field”
t1“fenoxaprop-ethyl,clodinafop-propargyl provided good control effects”
Claim · model-written summary
Four wheat varieties showed the strongest herbicide resistance.
- Taxon
- WheatTriticum aestivumt0
- Material
- lumai 14,Xunmai 29,Jimai 19,longmai 1e0
- Outcome
- drug resistancee0
- Direction
- strongeste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lumai 14,Xunmai 29,Jimai 19,longmai 1 had the strongest drug resistance.”
t0“Wheat Field”
The same questions in other papers
clodinafop-propargyl · Bromus japonicus · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
- no effect
clodinafop-propargyl · control · Triticum aestivum (wheat)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 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.