Are you worried that an organic garden on the White House grounds might cause some Americans to start eating a wide variety of chemical-free, locally grown produce? The Mid America CropLife Association, a lobbying group for agribusinesses giants, is.
Shock horror! Natural selection true!
Just fancy that. A survey of farmers and their weeds has come up with some fascinating results.
Bill Johnson, a Purdue University associate professor of weed science, said farmers who plant Roundup Ready crops and spray Roundup or glyphosate-based herbicides almost exclusively are finding that weeds have developed resistance. It is only a matter of time, Johnson said, before there are so many resistant weeds that the use of glyphosate products would become much less effective in some places.
“We have weeds that have developed resistance, including giant ragweed, which is one of the weeds that drove the adoption of Roundup,” Johnson said. “It’s a pretty major issue in the Eastern Corn Belt. That weed can cause up to 100 percent yield loss.”
So, let me get this straight. You repeatedly subject a living, reproducing organism to a particular environmental stress, and it evolves so as to adapt to that stress? Well, I’ll be.
The best part:
“Monsanto, the maker of Roundup, funded the survey. … [T]he next step is studying the differences among management strategies in grower fields to see which will slow the build-up of glyphosate resistance.”
Surviving a million Scoville units
A couple of crazy Aussies are caught on video eating naga jolokia, the hottest chilli in the world. Watch it and weep.
Nibbles: French fries, Maple syrup, Cooking heirlooms, Salmon, Ancient booze, Rice domestication
- India finally arrives, gets french fries.
- Sophisticated urbanites tap maples.
- Raise a rare heirloom breed. Then cook it.
- “Some might be hoping he will predict a return to the glory days of the “truly unique” strain of Petitcodiac salmon, which now likely exists only in a gene bank at the Mactaquac Fish Hatchery at this point.”
- Boffins identify world’s first cocktail.
- How people turned from nut collectors into rice farmers in China.
- Hungarians sacrificed dogs.
Spring is in the air…
…and a young man’s thoughts naturally turn to gardens. Honduran gardens and their role in health. Cuban organic gardens. And via them, Around the World in 80 Gardens, a BBC documentary series that looks like it might be worth getting on DVD. And, finally, let us not forget Kew Gardens, 250 years old this year.
LATER: And there’s also an extensive discussion of the role of homegardens in providing nutrition for people living with HIV at the Solution Exchange for the Food and Nutrition Security Community in India. Thanks, Arwen.
LATER STILL: LEISA rounds up evidence of the worldwide gardening craze.