Probably ‘Silk’, AKA Latundan, from the Philippines.

Not all, but yes, some components are inevitably lost in the drying process. There’s a reason that dried fruit is often treated with sulphur dioxide as a preservative. Of course, preserving the colour doesn’t prevent the loss of large amounts of essential nutrients like vitamin C. Fresh is best whenever possible.

The article is definitely lacking details about the Moche and Chimu cultures. The coast of Peru has a history of severe droughts and floods and landslides and earthquakes, yet these people had advanced irrigation systems and managed to live in such an environment for centuries. From what I understand, it’s the communal management and temporary nature of the irrigation infrastructure that differs from modern methods, but the how of managing it and moving it over time is left out. If anyone knows more, perhaps they can comment here.

Doesn’t need to be a desert. Anywhere that has a dry season with lower humidity should work regardless of total annual precipitation.

And borax, to keep the termites from eating it.

One more reason to move to the jungle.

Just be to sure to check for rotten spots in an old wooden barrel before setting it up! Old wood + constant moisture = fungal rot.

The Dunstan chestnut is a traditional hybrid developed decades ago. It wasn’t exactly the same as the original American chestnut (Castanea dentata), but was that really such a problem?