Abstract
In order to select herbicides both highly effective and safe for sweetpotato fields,an experiment was carried out to compare the weed control efficacy of five herbicides of 50% acetochlor EC,33% pendimethalin EC,50% prometryne WP,24% oxyfluorfen EC and 10% quizalofop-pethyl EC in sweetpotato fields.The results showed that acetochlor,pendimethalin and oxyfluorfen had good control effects on weeds,pendimethalin,oxyfluorfen and quizalofop-p-ethyl had good safety to sweetpotato,and the treatment of 33% pendimethalin EC with 1 500 mL/ha obtained the highest fresh root yield of 26 548.27 kg/ha.Considering the comprehensive factors of weed control effect as well as the safety and fresh root yield,33% pendimethalin EC with 1 500 mL/ha was recommended to use in sweetpotato fields for control of weeds.
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Claims 8
Claim · model-written summary
Acetochlor controlled weeds well.
- Taxon
- sweetpotato
_Flower.jpg?width=60)
Ipomoea batatast0 - Treatment
- acetochlore0
- Interactor
- weedse0weed
- Outcome
- control effects on weedse0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)
Verbatim
e0“acetochlor,pendimethalin and oxyfluorfen had good control effects on weeds”
t0“sweetpotato field weeds”
Claim · model-written summary
Pendimethalin controlled weeds well.
- Taxon
- sweetpotatoIpomoea batatast0
- Treatment
- pendimethaline0
- Interactor
- weedse0weed
- Outcome
- control effects on weedse0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“acetochlor,pendimethalin and oxyfluorfen had good control effects on weeds”
t0“sweetpotato field weeds”
Claim · model-written summary
Oxyfluorfen controlled weeds well.
- Taxon
- sweetpotatoIpomoea batatast0
- Treatment
- oxyfluorfene0
- Interactor
- weedse0weed
- Outcome
- control effects on weedse0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“acetochlor,pendimethalin and oxyfluorfen had good control effects on weeds”
t0“sweetpotato field weeds”
Claim · model-written summary
Pendimethalin showed good safety to sweetpotato.
- Taxon
- sweetpotatoIpomoea batatase0
- Treatment
- pendimethaline0
- Outcome
- safety to sweetpotatoe0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pendimethalin,oxyfluorfen and quizalofop-p-ethyl had good safety to sweetpotato”
Claim · model-written summary
Oxyfluorfen showed good safety to sweetpotato.
- Taxon
- sweetpotatoIpomoea batatase0
- Treatment
- oxyfluorfene0
- Outcome
- safety to sweetpotatoe0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pendimethalin,oxyfluorfen and quizalofop-p-ethyl had good safety to sweetpotato”
Claim · model-written summary
Quizalofop-p-ethyl showed good safety to sweetpotato.
- Taxon
- sweetpotatoIpomoea batatase0
- Treatment
- quizalofop-p-ethyle0
- Outcome
- safety to sweetpotatoe0
- Direction
- goode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pendimethalin,oxyfluorfen and quizalofop-p-ethyl had good safety to sweetpotato”
Claim · model-written summary
Pendimethalin at 1 500 mL/ha gave the highest fresh root yield of 26 548.27 kg/ha.
- Taxon
- sweetpotatoIpomoea batatast0
- Treatment
- 33% pendimethalin EC with 1 500 mL/hae0
- Outcome
- fresh root yielde0
- Direction
- higheste0
- Value
- 26 548.27 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment of 33% pendimethalin EC with 1 500 mL/ha obtained the highest fresh root yield of 26 548.27 kg/ha”
t0“sweetpotato field weeds”
Claim · model-written summary
The authors recommend pendimethalin at 1 500 mL/ha for weed control in sweetpotato fields.
- Taxon
- sweetpotatoIpomoea batatase0
- Treatment
- 33% pendimethalin EC with 1 500 mL/hae0
- Interactor
- weedse0weed
- Outcome
- recommended to use in sweetpotato fields for control of weedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“33% pendimethalin EC with 1 500 mL/ha was recommended to use in sweetpotato fields for control of weeds”
The same questions in other papers
Oxyfluorfen · weed · Ipomoea batatas (sweet potato)Results agree
1 paper in the same direction as this paper
- positive
pendimethalin · weed · Ipomoea batatas (sweet potato)Results agree
1 paper in the same direction as this paper
- positive
acetochlor · weed · Ipomoea batatas (sweet potato)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.