Buried Treasure: Weeds, Seeds, and Zombies
Gastropod11 Loka 2021

Buried Treasure: Weeds, Seeds, and Zombies

If you’ve ever engaged in mortal combat with a patch of ragweed, dandelion, or crabgrass in your garden, you might understand the twin emotions of rage and begrudging admiration when it comes to weeds: They. Just. Won’t. Die. When it comes to commercial agriculture, weeds pose a more existential threat—globally, the proportion of our harvest that is lost to weed infiltration is enough to feed millions, and, even with advanced herbicides, weeds cost farmers in North America an estimated $33 billion in lost yield each year. No matter what we throw at them, weeds just seem to get stronger. This episode, we follow a group of scientists along on a 149-year-old quest to see just how long weeds can survive—and, along the way, figure out what we can learn from weeds, what we really ought to thank them for, and what is a weed, anyhow? Listen in now for zombie seeds, a midnight treasure hunt, and the wild ways that weeds have outwitted us for millennia. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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Jaksot(293)

Salad Days: A Story of Science, Sexism, and Jell-O

Salad Days: A Story of Science, Sexism, and Jell-O

If leafy greens and a little vinaigrette is salad, and chicken with mayo is salad, and vegetables in Jello-O are ALSO salad… What exactly is salad?! That's the big question we're tackling this episode...

4 Elo 44min

Where There's Smoke, There's...Whiskey, Fish, and Barbecue!

Where There's Smoke, There's...Whiskey, Fish, and Barbecue!

As anyone who’s spent time by a crackling campfire or a barbecue pit can attest, the scent of smoke is unmistakable—and surprisingly mysterious. Smoke clings to clothing but vanishes in the breeze. Yo...

21 Heinä 51min

America's Forbidden Fruit and Forgotten First Soda: Ask Gastropod

America's Forbidden Fruit and Forgotten First Soda: Ask Gastropod

Fan favorite Ask Gastropod is back, and we’re celebrating the season by solving a pair of trans-Atlantic mysteries! First up: if you have a purple candy in Europe, it’s nearly guaranteed to be flavore...

7 Heinä 50min

Bringing Home the Bacon: From Shakespeare to the Baconator

Bringing Home the Bacon: From Shakespeare to the Baconator

For many Americans, bacon is an essential element of the perfect breakfast—not to mention a welcome addition to everything from cheeseburgers to doughnuts. But bacon hasn't always been beloved. Ancien...

23 Kesä 48min

What the Shell? Cracking the Lobster's Mysteries

What the Shell? Cracking the Lobster's Mysteries

Consider the lobster roll: tender chunks of lobster bathed in butter or mayo, sandwiched between two slices of a squishy bread roll… Have we caught your attention yet? Lobster is a summertime staple i...

9 Kesä 44min

A Dog's Dinner: What Should We Really Be Feeding Our Pets?

A Dog's Dinner: What Should We Really Be Feeding Our Pets?

In millions of homes, humans aren’t the only creatures sitting down to dinner. So what's on the menu for pets—and what impact does it have on their health, as well as the environment? This episode, we...

19 Touko 50min

Feel the Beet: The Most Fascinating Woman You've Never Heard Of

Feel the Beet: The Most Fascinating Woman You've Never Heard Of

For those who like its earthy flavor, the humble beet can do a lot for a salad or a soup. But could it help end slavery? In the 1800s, one woman believed it could—and she wasn't just any old woman. Th...

5 Touko 44min

White vs. Wheat: The Food Fight of the Centuries

White vs. Wheat: The Food Fight of the Centuries

White or whole wheat: while today the question is most frequently asked at the sandwich counter, the debate over the correct answer goes back literally thousands of years. This episode, we dive into t...

21 Huhti 52min

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