Abstract
Various herbicides were applied to the young rice seedling from which endosperm were removed and their effects were determined at 40 days after transplanting. Generally, growth was retarded, but the number of tillers was not effected. Application of bensulfuron and pretilachlor showed slight growth inhibition compared to dimepiperate and pyrazolate. Injury due to herbicide application was dependent on the transplanting depth. Injury was severe when pretilachlor and pyrazolate were applied to rice transplanted 0 and 4cm deep, respectively. However, bensulfuron showed much injury regardless of transplanting depths with the tendency of general growth retardation. Dimepiperate was fairly safe at all transplanting depths. The application of herbicides at 3 and 6 DAT showed higher injury than that at g and 12 DAT. The degree of injury was severe when pretilachlor and bensulfuron were applied.
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Claims 9
Claim · model-written summary
Herbicides generally retarded seedling growth.
- Taxon
- rice
Oryza sativat0 - Outcome
- growthe0
- Direction
- retardede0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Generally, growth was retarded”
t0“rice”
Claim · model-written summary
Herbicides did not affect tiller number.
- Taxon
- riceOryza sativat0
- Outcome
- number of tillerse0
- Direction
- not effectede0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the number of tillers was not effected”
t0“rice”
Claim · model-written summary
Bensulfuron and pretilachlor caused less growth inhibition than dimepiperate and pyrazolate.
- Taxon
- riceOryza sativat0
- Treatment
- bensulfuron and pretilachlore0
- Outcome
- growth inhibitione0
- Direction
- slighte0
- Comparator
- dimepiperate and pyrazolatee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of bensulfuron and pretilachlor showed slight growth inhibition compared to dimepiperate and pyrazolate”
t0“rice”
Claim · model-written summary
Pretilachlor caused severe injury at 0 cm transplanting depth.
- Taxon
- riceOryza sativae0
- Treatment
- pretilachlore0
- Outcome
- Injurye0
- Direction
- severee0
- Qualifier
- 0 and 4cm deepe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Injury was severe when pretilachlor and pyrazolate were applied to rice transplanted 0 and 4cm deep, respectively”
Claim · model-written summary
Pyrazolate caused severe injury at 4 cm transplanting depth.
- Taxon
- riceOryza sativae0
- Treatment
- pyrazolatee0
- Outcome
- Injurye0
- Direction
- severee0
- Qualifier
- 0 and 4cm deepe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Injury was severe when pretilachlor and pyrazolate were applied to rice transplanted 0 and 4cm deep, respectively”
Claim · model-written summary
Bensulfuron caused considerable injury and general growth retardation across transplanting depths.
- Taxon
- riceOryza sativat0
- Treatment
- bensulfurone0
- Outcome
- injurye0
- Direction
- muche0
- Qualifier
- regardless of transplanting depthse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bensulfuron showed much injury regardless of transplanting depths with the tendency of general growth retardation”
t0“rice”
Claim · model-written summary
Dimepiperate was fairly safe across transplanting depths.
- Taxon
- riceOryza sativat0
- Treatment
- Dimepiperatee0
- Outcome
- fairly safee0
- Qualifier
- all transplanting depthse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dimepiperate was fairly safe at all transplanting depths”
t0“rice”
Claim · model-written summary
Herbicide application at 3 and 6 DAT caused higher injury than at g and 12 DAT.
- Taxon
- riceOryza sativat0
- Treatment
- herbicides at 3 and 6 DATe0
- Outcome
- injurye0
- Direction
- highere0
- Comparator
- g and 12 DATe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of herbicides at 3 and 6 DAT showed higher injury than that at g and 12 DAT”
t0“rice”
Claim · model-written summary
Pretilachlor and bensulfuron caused severe injury.
- Taxon
- riceOryza sativat0
- Treatment
- pretilachlor and bensulfurone0
- Outcome
- injurye0
- Direction
- severee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The degree of injury was severe when pretilachlor and bensulfuron were applied”
t0“rice”
The same questions in other papers
pyrazolynate · crop injury · Oryza sativa (rice)Positive and negative results
1 in the opposite direction
- positive
Pretilachlor · disease · Oryza sativa (rice)Positive and negative results
1 in the opposite direction
- positive
bensulfuron · crop injury · Oryza sativa (rice)Positive and negative results
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →Pretilachlor · crop injury · Oryza sativa (rice)Positive and negative results
6 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
6 papers more in this group
See all 10 papers →bensulfuron · disease · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- negative
herbicide · crop injury · Oryza sativa (rice)Positive and negative results
42 papers in the same direction as this paper · 10 in the opposite direction
- positive
- positive
- positive
49 papers more in this group
See all 53 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.