Roundup resistant pigweed infesting Southern farms
Palmer pigweed, which has become resistant to Roundup herbicide used widely on genetically modified cotton and soybean fields, is infesting farms in the Mid-South.
More than 750,000 acres of cropland have been infested with pigweed in Arkansas, including half of that state’s 250,000 acres of cotton. Nearly 500,000 acres are infested in Tennessee, most severely in the counties bordering the Mississippi River. Cotton crop yields are typically being cut by a third, while weed-control costs are doubling or tripling.
Evidently Mother Nature, using nothing more than natural selection, is defeating genetic engineering’s most successful product. Monsanto, creator of Roundup and the Roundup Ready crop seeds designed to work with it in the fields, has acknowledged the emerge of Roundup resistance and is scrambling to find ways to control the resistant weeds.
“I think this threatens our way of farming more than anything I've seen in the
30-plus years I’ve worked in agriculture,” said Ken Smith, weed scientist with
the University of Arkansas' division of agriculture.
(Source: Memphis Commercial Appeal)
© Copyright September 2009 , The Organic & Non-GMO Report
- Consumer Attitudes
- Glyphosate and Pesticide Hazards
- GMO Contamination
- GMO Contamination of Organic Foods
- GMO Health Risks
- GMO Environmental Risks
- GM Food Labeling and Regulations
- GMO News
- GMO Testing/ Non-GMO Certification/ Traceability
- GMOs 2.0/Synthetic Biology
- Non-GMO Animal Feed
- Non-GMO Initiatives
- Non-GMO Plant Breeding
- Non-GMO Project
- Organic/Sustainable Farming
- Organic Farming and Food Benefits
- Organic and Non-GMO Farmer Profiles
- Organic and Non-GMO Ingredients
- Organic and Non-GMO Market News
- Organic and Non-GMO Company Profiles
- rBGH-Free Milk News
- Regenerative Agriculture