Abstract
To explore control efficiency and safety of First Rate in small red bean field,taking First Rate,First Rate+Fomesafen,First Rate+Acifluorfen and First Rate+Imazethapyr as treatments to research their phytocidal effect of broadleaf weeds and safety in small red bean field.The results showed that phytocidal effect of First Rate 30and 45g·hm-2,First Rate 30g·hm-2+Imazethapyr 1 500g·hm-2 on Commelina communis Linn,Cirsium setosum,Sonchus arvensis and the other broadleaf weeds were better.There was little effect on the height of the small red bean first and restored growth after 7days.While it had no effect on the producting of small red bean,so that these could be safely used.
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Claims 5
Claim · model-written summary
First Rate at 30 and 45 g·hm-2 gave better broadleaf weed control.
- Treatment
- First Rate 30and 45g·hm-2e0
- Interactor
- broadleaf weedse0weed
- Outcome
- phytocidal effecte0
- Direction
- bettere0
Not reportedTaxonComparator
Verbatim
e0“phytocidal effect of First Rate 30and 45g·hm-2,First Rate 30g·hm-2+Imazethapyr 1 500g·hm-2 on Commelina communis Linn,Cirsium setosum,Sonchus arvensis and the other broadleaf weeds were better.”
Claim · model-written summary
First Rate plus Imazethapyr gave better broadleaf weed control.
- Treatment
- First Rate 30g·hm-2+Imazethapyr 1 500g·hm-2e0
- Interactor
- broadleaf weedse0weed
- Outcome
- phytocidal effecte0
- Direction
- bettere0
Not reportedTaxonComparator
Verbatim
e0“phytocidal effect of First Rate 30and 45g·hm-2,First Rate 30g·hm-2+Imazethapyr 1 500g·hm-2 on Commelina communis Linn,Cirsium setosum,Sonchus arvensis and the other broadleaf weeds were better.”
Claim · model-written summary
Red bean height was little affected and growth recovered after seven days.
Not reportedTreatmentComparator
Verbatim
e0“There was little effect on the height of the small red bean first and restored growth after 7days.”
Claim · model-written summary
The herbicide treatments had no effect on red bean production.
Not reportedTreatmentComparator
Verbatim
e0“While it had no effect on the producting of small red bean”
Claim · model-written summary
Authors consider the treatments safe for red bean use.
- Outcome
- safely usede0
Not reportedTaxon
Verbatim
e0“so that these could be safely used.”