Abstract
The study conducted the weed control experiment in sweet-potato field by using four herbicides(90% acetochlor EC, 45% pendimethalin EC, 96% s-metolachlor and 10% quizalofoppethyl EC). The test data was analyzed by DMRT, and the results showed that the treatment of 3 000 mL/hm2 of 90% acetochlor EC had good control efficacy on weeds, its control efficacies on total strain and fresh weight of weeds were all more than 80%, and the fresh tuber yield in the treatment increased by 42.04%; the control efficacy on total strain of weeds in treatment of 1 500 mL/hm2 of 90% acetochlor EC and the control efficacy on fresh weight of weeds in treatment of 1 350 mL/ hm2 of 96% s-metolachlor came the second, and the fresh tuber yield in each treatment increased by 39.02% and 25.52%, respectively. All sweet-potatoes harvested in each experimental plot were of good commodity value.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 8
Claim · model-written summary
The 3 000 mL/hm2 acetochlor treatment controlled total weed strain by more than 80%.
- Taxon
- sweet-potato
_Flower.jpg?width=60)
Ipomoea batatast0 - Treatment
- 3 000 mL/hm2 of 90% acetochlor ECe0
- Interactor
- weedse0weed
- Outcome
- total straine0
- Direction
- good control efficacye0
- Value
- more than 80%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)
Verbatim
e0“the treatment of 3 000 mL/hm2 of 90% acetochlor EC had good control efficacy on weeds, its control efficacies on total strain and fresh weight of weeds were all more than 80%”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 3 000 mL/hm2 acetochlor treatment controlled fresh weed weight by more than 80%.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 3 000 mL/hm2 of 90% acetochlor ECe0
- Interactor
- weedse0weed
- Outcome
- fresh weight of weedse0
- Direction
- good control efficacye0
- Value
- more than 80%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment of 3 000 mL/hm2 of 90% acetochlor EC had good control efficacy on weeds, its control efficacies on total strain and fresh weight of weeds were all more than 80%”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 3 000 mL/hm2 acetochlor treatment increased fresh tuber yield by 42.04%.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 3 000 mL/hm2 of 90% acetochlor ECe0
- Outcome
- fresh tuber yielde0
- Direction
- increasede0
- Value
- 42.04%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment of 3 000 mL/hm2 of 90% acetochlor EC had good control efficacy on weeds, its control efficacies on total strain and fresh weight of weeds were all more than 80%, and the fresh tuber yield in the treatment increased by 42.04%”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 1 500 mL/hm2 acetochlor treatment ranked second for control of total weed strain.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 1 500 mL/hm2 of 90% acetochlor ECe0
- Interactor
- weedse0weed
- Outcome
- control efficacy on total strain of weedse0
- Direction
- came the seconde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the control efficacy on total strain of weeds in treatment of 1 500 mL/hm2 of 90% acetochlor EC and the control efficacy on fresh weight of weeds in treatment of 1 350 mL/ hm2 of 96% s-metolachlor came the second”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 1 350 mL/hm2 s-metolachlor treatment ranked second for control of fresh weed weight.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 1 350 mL/ hm2 of 96% s-metolachlore0
- Interactor
- weedse0weed
- Outcome
- control efficacy on fresh weight of weedse0
- Direction
- came the seconde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the control efficacy on fresh weight of weeds in treatment of 1 350 mL/ hm2 of 96% s-metolachlor came the second”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 1 500 mL/hm2 acetochlor treatment increased tuber yield by 39.02%.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 1 500 mL/hm2 of 90% acetochlor ECe0
- Outcome
- fresh tuber yielde0
- Direction
- increasede0
- Value
- 39.02%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the control efficacy on total strain of weeds in treatment of 1 500 mL/hm2 of 90% acetochlor EC and the control efficacy on fresh weight of weeds in treatment of 1 350 mL/ hm2 of 96% s-metolachlor came the second, and the fresh tuber yield in each treatment increased by 39.02% and 25.52%, respectively.”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
The 1 350 mL/hm2 s-metolachlor treatment increased tuber yield by 25.52%.
- Taxon
- sweet-potatoIpomoea batatast0
- Treatment
- 1 350 mL/ hm2 of 96% s-metolachlore0
- Outcome
- fresh tuber yielde0
- Direction
- increasede0
- Value
- 25.52%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the control efficacy on total strain of weeds in treatment of 1 500 mL/hm2 of 90% acetochlor EC and the control efficacy on fresh weight of weeds in treatment of 1 350 mL/ hm2 of 96% s-metolachlor came the second, and the fresh tuber yield in each treatment increased by 39.02% and 25.52%, respectively.”
t0“Control Efficacy of Four Herbicides on Weeds in Sweet-potato Field”
Claim · model-written summary
Sweet potatoes from every experimental plot had good commodity value.
- Taxon
- sweet-potatoesIpomoea batatase0
- Outcome
- good commodity valuee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All sweet-potatoes harvested in each experimental plot were of good commodity value.”
The same questions in other papers
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.