Origin: F. Provingner, fr. Provin a set, layer of a plant, OF. Provain, from L. Propago, -aginis, akin to propagare to propagate. See Propagate, Prune.
Results from our forum
... by problem in phytohormone regulation **i believe that plant have apoptosis, you can see orchids invitro can bloom into flower at the same time or provine-trees can mature early than usual non province-tree (clearly in fruits) so it will dead earllier But in vitro plant tissue always young together ...
See entire post