heritage plant conservation through micropropagation
DESCRIPTION
HERITAGE PLANT CONSERVATION THROUGH MICROPROPAGATION. Ros Smith Duchy College Rosewarne [email protected]. Leaf scales removed after sterilization. Individual florets removed and soaked in plant growth hormones. 1. 2. 3. Stages in regeneration from ovaries. - PowerPoint PPT PresentationTRANSCRIPT
Leaf scales removed after sterilization
Individual florets removed and soaked in plant growth hormones
1 2
3
Stages in regeneration from ovaries
Regeneration from complete floret
Regeneration from ovary and pedicel
Regeneration from vegetative buds
Rhododendron macabeanum – Trengwainton form
Rhododendron macabeanum -Trewithen form
Magnolia shoots
Jelly culture
Liquid culture with floral foam support
Camellia shoots under micropropagation
Hymenoscyphus ericae
Oidiodendron maius
GARDENS: 39
TAXA: 800+
GENERA INCLUDES:
RhododendronMagnoliaMenziesiaCamelliaViburnumPieris
Objective 1
Defra
Heligan gardens
Caerhays
NT Trengwainton
NT Knightshayes
Penjerrick Gardens
Lamellen Gardens
Chyverton
Trewithen Gardens
Pencarrow
Bodnant Gardens
NCCPG – Devon branch
Cornwall Gardens Trust
Cornwall Garden Society
Lady Boyd Trust
Duke of Cornwall Trust
Carew Pole Trust
The Tanner Trust
We are extremely grateful for the financial support received from the following gardens and organisations:
R. arboreum R. arboreum subsp. cinnamomeum
R. decorum
R. griersonianum R. griffithianum
R. Sir Charles Lemon
R. thomsonii R. sino grandeR. Trebah Gem