Abstract
Significant differences in mesocotyl lengths of semidwarf and non-semidwarf rice (Oryza sativa L.) cultivars were observed. However, the relationship between plant height and mesocotyl length was found to be due to linkage rather than pleiotropism. Seed treatments of gibberellic acid (GA₃) significantly increased mesocotyl and coleoptile lengths in the laboratory study. The GA₃ seed treatments significantly increased stand density compared to the untreated control in the field study. However, no significant differences were observed for plant height at maturity or grain yields among the GA₃ treatments or the untreated control.
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 6
Claim · model-written summary
Mesocotyl length differed significantly between semidwarf and non-semidwarf cultivars.
- Taxon
- rice (Oryza sativa L.)
Oryza sativae0 - Material
- semidwarf and non-semidwarfe0
- Outcome
- mesocotyl lengthse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant differences in mesocotyl lengths of semidwarf and non-semidwarf rice (Oryza sativa L.) cultivars were observed”
Claim · model-written summary
The height–mesocotyl relation was attributed to linkage rather than pleiotropism.
- Taxon
- Rice (Oryza sativa L.)Oryza sativat0
- Outcome
- relationship between plant height and mesocotyl lengthe0
- Qualifier
- linkage rather than pleiotropisme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice (Oryza sativa L.)”
e0“the relationship between plant height and mesocotyl length was found to be due to linkage rather than pleiotropism”
Claim · model-written summary
GA₃ seed treatment significantly increased mesocotyl and coleoptile lengths in the laboratory.
- Taxon
- Rice (Oryza sativa L.)Oryza sativat0
- Treatment
- Seed treatments of gibberellic acid (GA₃)e0
- Outcome
- mesocotyl and coleoptile lengthse0
- Direction
- increasede0
- Setting
- laboratorye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice (Oryza sativa L.)”
e0“Seed treatments of gibberellic acid (GA₃) significantly increased mesocotyl and coleoptile lengths in the laboratory study”
Claim · model-written summary
GA₃ seed treatment increased field stand density compared with untreated control.
- Taxon
- Rice (Oryza sativa L.)Oryza sativat0
- Treatment
- GA₃ seed treatmentse0
- Outcome
- stand densitye0
- Direction
- increasede0
- Comparator
- untreated controle0
- Setting
- field studye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice (Oryza sativa L.)”
e0“The GA₃ seed treatments significantly increased stand density compared to the untreated control in the field study”
Claim · model-written summary
GA₃ treatments did not significantly change mature plant height.
- Taxon
- Rice (Oryza sativa L.)Oryza sativat0
- Treatment
- GA₃ treatmentse0
- Outcome
- plant height at maturitye0
- Comparator
- untreated controle0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice (Oryza sativa L.)”
e0“no significant differences were observed for plant height at maturity or grain yields among the GA₃ treatments or the untreated control”
Claim · model-written summary
GA₃ treatments did not significantly change grain yield.
- Taxon
- Rice (Oryza sativa L.)Oryza sativat0
- Treatment
- GA₃ treatmentse0
- Outcome
- grain yieldse0
- Comparator
- untreated controle0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice (Oryza sativa L.)”
e0“no significant differences were observed for plant height at maturity or grain yields among the GA₃ treatments or the untreated control”
The same questions in other papers
Gibberellic acid · yield · Oryza sativa (rice)Results differ
3 papers in the same direction as this paper · 56 in the opposite direction
- positive
- positive
- positive
56 papers more in this group
See all 60 papers →Gibberellic acid · growth · Oryza sativa (rice)Results differ
85 papers in the same direction as this paper · 16 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- negative
- negative
100 papers more in this group
See all 104 papers →seed treatment · growth · Oryza sativa (rice)Positive and negative results
229 papers in the same direction as this paper · 15 in the opposite direction
- negative
- no effect
- negative
241 papers more in this group
See all 245 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.