Abstract
The rooting response to exogenous auxin of cuttings in a juvenile phase of growth from plants ofCastanea sativa Mill. was determined and simultaneously the rooting potential of the water extracts was evaluated in presence of IAA by a bean rooting test. The level of the extractable rooting promoters was high in the cuttings which exhibited the highest percentage of rooting. An inhibition of the effect of IAA on rooting was detected in the cuttings which showed the lowest rooting response, the histogram differing not much from that of the adult plant. The results indicate that in chestnut the juvenile condition, easy rooting, is associated with high levels of endogenous rooting promoters.
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 3
Claim · model-written summary
Cuttings with the highest rooting percentage had high extractable rooting promoters.
- Taxon
- Castanea sativa Mill
_(45032673662).jpg?width=60)
Castanea sativat0 - Organ / stage
- cuttingse0
- Outcome
- percentage of rootinge0
- Direction
- higheste0
- Qualifier
- extractable rooting promoterse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_(45032673662).jpg?width=500)
Verbatim
e0“The level of the extractable rooting promoters was high in the cuttings which exhibited the highest percentage of rooting.”
t0“Castanea sativa Mill”
Claim · model-written summary
Cuttings with the lowest rooting response inhibited the effect of IAA on rooting.
- Taxon
- Castanea sativa MillCastanea sativat0
- Organ / stage
- cuttingse0
- Compound
- IAAe0
- Outcome
- effect of IAA on rootinge0
- Direction
- inhibitione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An inhibition of the effect of IAA on rooting was detected in the cuttings which showed the lowest rooting response”
t0“Castanea sativa Mill”
Claim · model-written summary
Juvenile chestnut easy rooting was associated with high endogenous rooting promoter levels.
- Taxon
- chestnute0
- Organ / stage
- juvenile conditione0
- Outcome
- easy rootinge0
- Qualifier
- high levels of endogenous rooting promoterse0
Not reportedDirection
Verbatim
e0“in chestnut the juvenile condition, easy rooting, is associated with high levels of endogenous rooting promoters.”