Abstract
The impacts of ten herbicides on the plant height,tiller number and shrunk-grain panicle formation of a japonica rice variety Wuyujing 3 were studied in a pot experiment.In the soil treatment experiment,the plant height of rice was remarkably inhibited,but the tiller number of rice was not significantly influenced by acetochlor at the doses of 225 and 337.5 g/hm2 or by acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)at 10 and 20 days after treatment.There were no significant differences in plant height and tiller number of rice between herbicide for soil treatment and the water control at 40 days after treatment.The plant height of rice was significantly inhibited at 10 and 20 days after treatment with chlorsulfuron(0.375,0.75 and 1.5 g/hm2)and at 40 days after treatment with metsulfuron-methyl(0.75 and 1.5 g/hm2).The tiller number was not significantly influenced by chlorsulfuron or metsulfuron-methyl at 40 days after treatment.Foliar treatment of herbicides had no significant influence on the plant height and tiller number of rice.Additionally,the shrunk-grain panicle with typical symptom was not observed.Consequently,it was suggested that the herbicide was not a direct factor causing shrunk-grain panicle in Wuyujing 3.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
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 12
Claim · model-written summary
Soil acetochlor at either dose inhibited rice plant height at 10 and 20 days.
- Taxon
- rice
Oryza sativat0 - Treatment
- acetochlor at the doses of 225 and 337.5 g/hm2e0
- Outcome
- plant height of ricee0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“plant height of rice was remarkably inhibited,but the tiller number of rice was not significantly influenced by acetochlor at the doses of 225 and 337.5 g/hm2 or by acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)at 10 and 20 days after treatment”
Claim · model-written summary
Soil acetochlor plus bensulfuron-methyl inhibited rice plant height at 10 and 20 days.
- Taxon
- riceOryza sativat0
- Treatment
- acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)e0
- Outcome
- plant height of ricee0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“plant height of rice was remarkably inhibited,but the tiller number of rice was not significantly influenced by acetochlor at the doses of 225 and 337.5 g/hm2 or by acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)at 10 and 20 days after treatment”
Claim · model-written summary
Acetochlor did not significantly influence rice tiller number at 10 and 20 days.
- Taxon
- riceOryza sativat0
- Treatment
- acetochlor at the doses of 225 and 337.5 g/hm2e0
- Outcome
- tiller number of ricee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“tiller number of rice was not significantly influenced by acetochlor at the doses of 225 and 337.5 g/hm2 or by acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)at 10 and 20 days after treatment”
Claim · model-written summary
Acetochlor plus bensulfuron-methyl did not significantly influence tiller number at 10 and 20 days.
- Taxon
- riceOryza sativat0
- Treatment
- acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)e0
- Outcome
- tiller number of ricee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“tiller number of rice was not significantly influenced by acetochlor at the doses of 225 and 337.5 g/hm2 or by acetochlor(225 g/hm2)+ bensulfuron-methyl(22.5 g/hm2)at 10 and 20 days after treatment”
Claim · model-written summary
At 40 days, soil herbicides showed no significant difference from water control in plant height and tiller number.
- Taxon
- riceOryza sativat0
- Treatment
- herbicide for soil treatmente0
- Outcome
- plant height and tiller number of ricee0
- Direction
- no significant differencese0
- Comparator
- water controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“There were no significant differences in plant height and tiller number of rice between herbicide for soil treatment and the water control at 40 days after treatment”
Claim · model-written summary
Chlorsulfuron inhibited rice plant height at 10 and 20 days.
- Taxon
- riceOryza sativat0
- Treatment
- chlorsulfuron(0.375,0.75 and 1.5 g/hm2)e0
- Outcome
- plant height of ricee0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“plant height of rice was significantly inhibited at 10 and 20 days after treatment with chlorsulfuron(0.375,0.75 and 1.5 g/hm2)”
Claim · model-written summary
Metsulfuron-methyl inhibited rice plant height at 40 days.
- Taxon
- riceOryza sativat0
- Treatment
- metsulfuron-methyl(0.75 and 1.5 g/hm2)e0
- Outcome
- plant height of ricee1
- Direction
- inhibitede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“at 40 days after treatment with metsulfuron-methyl(0.75 and 1.5 g/hm2)”
e1“The plant height of rice was significantly inhibited at 10 and 20 days after treatment with chlorsulfuron(0.375,0.75 and 1.5 g/hm2)and at 40 days after treatment with metsulfuron-methyl(0.75 and 1.5 g/hm2)”
Claim · model-written summary
Chlorsulfuron did not significantly influence tiller number at 40 days.
- Taxon
- riceOryza sativat0
- Treatment
- chlorsulfurone0
- Outcome
- tiller numbere0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“The tiller number was not significantly influenced by chlorsulfuron or metsulfuron-methyl at 40 days after treatment”
Claim · model-written summary
Metsulfuron-methyl did not significantly influence tiller number at 40 days.
- Taxon
- riceOryza sativat0
- Treatment
- metsulfuron-methyle0
- Outcome
- tiller numbere0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“The tiller number was not significantly influenced by chlorsulfuron or metsulfuron-methyl at 40 days after treatment”
Claim · model-written summary
Foliar herbicides did not significantly influence rice height or tiller number.
- Taxon
- riceOryza sativat0
- Treatment
- Foliar treatment of herbicidese0
- Outcome
- plant height and tiller number of ricee0
- Direction
- no significant influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“Foliar treatment of herbicides had no significant influence on the plant height and tiller number of rice”
Claim · model-written summary
No shrunk-grain panicles with typical symptoms were observed.
- Taxon
- riceOryza sativat0
- Outcome
- shrunk-grain panicle with typical symptom was not observede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“the shrunk-grain panicle with typical symptom was not observed”
Claim · model-written summary
The authors concluded herbicide was not a direct cause of shrunk-grain panicle in Wuyujing 3.
- Taxon
- riceOryza sativat0
- Outcome
- herbicide was not a direct factor causing shrunk-grain paniclee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Wuyujing 3”
e0“it was suggested that the herbicide was not a direct factor causing shrunk-grain panicle in Wuyujing 3”
The same questions in other papers
metsulfuron methyl · growth · Oryza sativa (rice)Positive and negative results
5 in the opposite direction
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →bensulfuron-methyl · growth · Oryza sativa (rice)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
3 papers more in this group
See all 7 papers →acetochlor · yield · Oryza sativa (rice)Positive and negative results
3 papers in the same direction as this paper · 5 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →metsulfuron methyl · yield · Oryza sativa (rice)Positive and negative results
11 papers in the same direction as this paper · 30 in the opposite direction
- positive
- positive
- positive
38 papers more in this group
See all 42 papers →bensulfuron-methyl · yield · Oryza sativa (rice)Positive and negative results
5 papers in the same direction as this paper · 39 in the opposite direction
- positive
- positive
- positive
41 papers more in this group
See all 45 papers →chlorsulfuron · growth · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- negative
chlorsulfuron · yield · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- negative
acetochlor · growth · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- negative
- negative
- negative
8 of 10 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.