Claim · model-written summary
Free leafblade polyamine content did not change over development in cuttings or vineyard vines.
VitisNot reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the cuttings as well as in grapevines from the vineyard, free polyamine content in the leafblade does not change during development.”
Title
Nathalie Ollat; Laurence Geny; Jean-Pierre Soyer OENO One 1998. doi:10.20870/oeno-one.1998.32.1.1061
Other claims from this paper (9)
- Observation Cutting clusters reached maturity after five months.
- Observation Cluster development was not shortened in cuttings.
- Intervention effect Controlling stem and leaf growth before flowering improved carbon partitioning to roots and cluster.
- Observation Vegetative growth occurred mainly between fruit set and veraison.
- Observation Ripening cuttings had 20 to 30 square centimetres leaf area per gram fruit.
- Observation Conjugate polyamine content peaked at veraison in vineyard leaves.
- Observation Conjugate polyamine content decreased continuously in cuttings.
- Intervention effect Nutrient solution provided mineral composition meeting viticultural requirements.
- Method / resource Cuttings responded to potassium levels like vineyard plants.