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Science & Medicine

The tree keepers

RNZ: Our Changing World by RNZ

Mar 23, 202600:26:14Science & Medicine

In Dunedin the local tree crop association has been looking after a heritage apple orchard, but some mixed up labels meant they weren’t quite sure what varieties they had. A chance encounter at a public open day sets one...

About This Episode

The tree keepers is an episode from RNZ: Our Changing World by RNZ. In Dunedin the local tree crop association has been looking after a heritage apple orchard, but some mixed up labels meant they weren’t quite sure what varieties they had....

Podcast

This episode belongs to RNZ: Our Changing World.

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Episode Details

Published Mar 23, 2026, 00:26:14 long, audio available.

Questions About This Episode

What is The tree keepers about?

In Dunedin the local tree crop association has been looking after a heritage apple orchard, but some mixed up labels meant they weren’t quite sure what varieties they had. A chance encounter at a public open day sets one young researcher on a scientific quest to ID them all. Plus, in a nursery in Rotorua, a propagation scientist is figuring out the best way to grow a native tree from cuttings. Go to this episode on rnz.co.nz for more details

Where can I listen to The tree keepers?

You can listen to The tree keepers online on Radio and Podcast. Open the player on this page to stream the available audio.

Which podcast is The tree keepers from?

The tree keepers is an episode from RNZ: Our Changing World by RNZ.

How long is this episode?

This episode is 00:26:14 long.

When was this episode published?

This episode was published on Mar 23, 2026.

Can I save The tree keepers for later?

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Are there related episodes from RNZ: Our Changing World?

Yes. This page shows related episodes from RNZ: Our Changing World when more episodes are available from the podcast feed.