Paper · 1984 · Physiologia Plantarum

Aging and flowering of the apex in young Bidens radiata

Robert Poulhe; Yolande Arnaud; Emile Miginiac

3
claims
5
verbatim quotes
8
citations
1
research areas
—
Not open access

Abstract

The response of Bidens radiata Thuill., a short‐day plant, to conditions for flower induction changes during the first 96 h after germination: the earlier the induction, the better the flowering response. Flowering is observed without previous vegetative development. An histological study shows that failure to flower is correlated with the development of the primordia of the second node leaves. The antagonism between vegetative and floral development is discussed.

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Claims 3

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Earlier induction within 96 hours after germination produced a better flowering response.

Taxon
Bidens radiata Thuill.Bidens radiatae0
Organ / stage
first 96 h after germinatione0
Treatment
conditions for flower inductione0
Outcome
flowering responsee0
Direction
bettere0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bidens radiata
Bidens radiata · TaxonChristian Fischer · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The response of Bidens radiata Thuill., a short‐day plant, to conditions for flower induction changes during the first 96 h after germination: the earlier the induction, the better the flowering response.”

✓ located verbatim in the source · abstract, characters 0–204 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Flowering occurred without prior vegetative development.

Taxon
Bidens radiataBidens radiatat0
Outcome
Flowering is observed without previous vegetative developmente0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bidens radiata
Bidens radiata · TaxonChristian Fischer · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Flowering is observed without previous vegetative development.”

✓ located verbatim in the source · abstract, characters 205–267 · show in text ↑
t0

“Bidens radiata”

✓ located verbatim in the source · title, characters 41–55 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Failure to flower correlated with second-node leaf primordia development.

Taxon
Bidens radiataBidens radiatat0
Organ / stage
primordia of the second node leavese0
Outcome
failure to flowere0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bidens radiata
Bidens radiata · TaxonChristian Fischer · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“failure to flower is correlated with the development of the primordia of the second node leaves.”

✓ located verbatim in the source · abstract, characters 301–397 · show in text ↑
t0

“Bidens radiata”

✓ located verbatim in the source · title, characters 41–55 · show in text ↑