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Micropropagation
A method to mass producing plants to build up numbers of endangered species in Belize
How micropropagation is used to mass produce plants to build up numbers of endangered species in Belize and elsewhere.
Also on the programme setting up whale, dolphin and porpoise sanctuaries in Europe and a report on the tourists threatening bottle nose dolphins in the Moray Firth in Scotland.
Presented by Su Ingle
主播大秀 World Service Archive
This programme was restored as part of the World Service archive project
