Luigi Guarino – Page 1154 – Agricultural Biodiversity Weblog

November 20, 2007

New, bigger ancho pepper

Size is important, at least in peppers.

November 19, 2007November 19, 2007

Many trees grow in Brooklyn

Crop wild relatives etc. in Prospect Park. Betty Smith unavailable for comment.

November 19, 2007

Elephants don’t like it hot

Paris Hilton, then hot peppers. Indian elephants can’t catch a break.

November 19, 2007November 19, 2007

Teaching conservation

School play: biotech for agrobiodiversity conservation. Brecht unavailable for comment.

November 19, 2007

Chimp food gathering behaviour studied

Chimps dig tubers. In both senses.

1. Sir Nathaniel Bacon’s painting records the arrival of American crops in early modern England. And the cookmaid gets equal billing.
2. North America’s bison survived near-extinction, but how much of its genetic diversity is left? Past and present DNA is helping reconstruct what was lost, with implications for how what remains is conserved and managed.
3. China’s wild rice collection in Hainan now holds more than 15,000 samples. A genetic treasure trove, but its value ultimately depends on what breeders can make of it. Much like what’s left of bison diversity.
4. Mycorrhizal fungi form vast underground networks that support plant life and store carbon. A new global map begins to show their extent, and just how much of this biodiversity remains overlooked.
5. Africa’s herbaria hold centuries of botanical history, much of it still effectively invisible. Specimens can reveal shifting plant distributions and overlooked species. First, though, someone has to do the painstaking work of getting the data online.
6. Africa has done painstaking work on seed laws, but getting good seed to farmers remains hard in practice. The gap between policy and delivery is stark, and commercial companies need to work alongside farmer-managed seed systems, not pretend they don’t exist.
Published on October 14, 2026